="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0xc00e, 0x0) 16:05:16 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x1a000, 0x0) 16:05:16 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x34000, 0x0) [ 1377.863211][ T1497] bond410: (slave bridge1141): Enslaving as a backup interface with an up link [ 1377.911466][ T1434] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 16:05:16 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40000, 0x0) [ 1378.082282][ T1460] bond322: (slave bridge991): Enslaving as a backup interface with a down link [ 1378.194998][ T1519] bond322: (slave bridge992): Enslaving as a backup interface with a down link 16:05:16 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68f75) 16:05:16 executing program 1: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r5, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r5, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) 16:05:16 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x400300, 0x0) [ 1378.277917][ T1497] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 16:05:17 executing program 3: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r5, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r5, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) 16:05:17 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000580)={0x20, r1, 0x1, 0x0, 0x0, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x4001, 0x4}]}]}, 0x20}}, 0x0) r2 = socket(0x2b, 0x1, 0x0) sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={0x0, 0xb8}}, 0x53311b433bb9f0b4) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f00000000c0)={{0x0, 0x100000000, 0x100, 0x2, 0xf48, 0xffff, 0x5, 0x2, 0x0, 0x80000000, 0x1, 0xfffffffffffffffb, 0x6, 0x5, 0x401}, 0x8, [0x0]}) ioctl$BTRFS_IOC_INO_LOOKUP(r2, 0xd0009412, &(0x7f00000006c0)={r3, 0x1000}) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070501080000000000000000100000000500010006"], 0x1c}}, 0x0) [ 1378.350941][ T1513] bond410: (slave bridge1142): Enslaving as a backup interface with a down link [ 1378.434015][ T1563] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 16:05:17 executing program 2: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68d10) 16:05:17 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0xa00100, 0x0) 16:05:17 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000580)={0x20, r1, 0x1, 0x0, 0x0, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x4001, 0x4}]}]}, 0x20}}, 0x0) r2 = socket(0x2b, 0x1, 0x0) sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={0x0, 0xb8}}, 0x53311b433bb9f0b4) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f00000000c0)={{0x0, 0x100000000, 0x100, 0x2, 0xf48, 0xffff, 0x5, 0x2, 0x0, 0x80000000, 0x1, 0xfffffffffffffffb, 0x6, 0x5, 0x401}, 0x8, [0x0]}) ioctl$BTRFS_IOC_INO_LOOKUP(r2, 0xd0009412, &(0x7f00000006c0)={r3, 0x1000}) socket$nl_netfilter(0x10, 0x3, 0xc) 16:05:17 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x1000000, 0x0) [ 1378.804900][ T1568] bond323: (slave bridge993): Enslaving as a backup interface with an up link [ 1378.851892][ T1616] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1378.987589][ T1563] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1379.053156][ T1618] bond411: (slave bridge1143): Enslaving as a backup interface with an up link [ 1379.115498][ T1600] bond323: (slave bridge994): Enslaving as a backup interface with a down link 16:05:17 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4000000, 0x0) 16:05:17 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000580)={0x20, r1, 0x1, 0x0, 0x0, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x4001, 0x4}]}]}, 0x20}}, 0x0) r2 = socket(0x2b, 0x1, 0x0) sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={0x0, 0xb8}}, 0x53311b433bb9f0b4) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f00000000c0)={{0x0, 0x100000000, 0x100, 0x2, 0xf48, 0xffff, 0x5, 0x2, 0x0, 0x80000000, 0x1, 0xfffffffffffffffb, 0x6, 0x5, 0x401}, 0x8, [0x0]}) ioctl$BTRFS_IOC_INO_LOOKUP(r2, 0xd0009412, &(0x7f00000006c0)={r3, 0x1000}) 16:05:17 executing program 4: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68f76) [ 1379.274044][ T1640] bond411: (slave bridge1144): Enslaving as a backup interface with a down link [ 1379.342445][ T1616] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 16:05:18 executing program 1: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) 16:05:18 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68d11) [ 1379.452486][ T1677] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 16:05:18 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000580)={0x20, r1, 0x1, 0x0, 0x0, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x4001, 0x4}]}]}, 0x20}}, 0x0) r2 = socket(0x2b, 0x1, 0x0) sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={0x0, 0xb8}}, 0x53311b433bb9f0b4) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f00000000c0)={{0x0, 0x100000000, 0x100, 0x2, 0xf48, 0xffff, 0x5, 0x2, 0x0, 0x80000000, 0x1, 0xfffffffffffffffb, 0x6, 0x5, 0x401}, 0x8, [0x0]}) 16:05:18 executing program 3: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r5, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r5, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) 16:05:18 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x7000000, 0x0) [ 1379.799185][ T1680] bond324: (slave bridge995): Enslaving as a backup interface with an up link 16:05:18 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8000000, 0x0) [ 1379.942497][ T1685] bond324: (slave bridge996): Enslaving as a backup interface with a down link [ 1380.078104][ T1727] bond412: (slave bridge1145): Enslaving as a backup interface with an up link 16:05:18 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000580)={0x20, r1, 0x1, 0x0, 0x0, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x4001, 0x4}]}]}, 0x20}}, 0x0) r2 = socket(0x2b, 0x1, 0x0) sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={0x0, 0xb8}}, 0x53311b433bb9f0b4) 16:05:18 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0xe000000, 0x0) [ 1380.236591][ T1680] bond324: (slave bridge997): Enslaving as a backup interface with a down link 16:05:19 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68f77) [ 1380.464739][ T1733] bond412: (slave bridge1146): Enslaving as a backup interface with a down link 16:05:19 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x60000000, 0x0) 16:05:19 executing program 1: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) 16:05:19 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000580)={0x20, r1, 0x1, 0x0, 0x0, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x4001, 0x4}]}]}, 0x20}}, 0x0) socket(0x2b, 0x1, 0x0) 16:05:19 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68d12) 16:05:19 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x7c000000, 0x0) 16:05:19 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000580)={0x20, r1, 0x1, 0x0, 0x0, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x4001, 0x4}]}]}, 0x20}}, 0x0) r2 = socket(0x2b, 0x1, 0x0) sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={0x0, 0xb8}}, 0x53311b433bb9f0b4) 16:05:19 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000580)={0x20, r1, 0x1, 0x0, 0x0, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x4001, 0x4}]}]}, 0x20}}, 0x0) [ 1380.894033][ T1812] bond325: (slave bridge998): Enslaving as a backup interface with an up link 16:05:19 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0xc00e0000, 0x0) [ 1381.064633][ T1854] bond413: (slave bridge1147): Enslaving as a backup interface with an up link [ 1381.110276][ T1856] bond413: (slave bridge1148): Enslaving as a backup interface with a down link 16:05:19 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0xffffff7f, 0x0) 16:05:19 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000580)={0x20, r1, 0x1, 0x0, 0x0, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x4001, 0x4}]}]}, 0x20}}, 0x0) r2 = socket(0x2b, 0x1, 0x0) sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={0x0, 0xb8}}, 0x53311b433bb9f0b4) [ 1381.182506][ T1840] bond325: (slave bridge999): Enslaving as a backup interface with a down link 16:05:19 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000580)={0x20, 0x0, 0x1, 0x0, 0x0, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x4001, 0x4}]}]}, 0x20}}, 0x0) 16:05:20 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68f78) [ 1381.318799][ T1856] bond413: (slave bridge1149): Enslaving as a backup interface with a down link 16:05:20 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000580)={0x20, 0x0, 0x1, 0x0, 0x0, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x4001, 0x4}]}]}, 0x20}}, 0x0) [ 1381.460318][ T1854] bond413: (slave bridge1150): Enslaving as a backup interface with a down link 16:05:20 executing program 1: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) 16:05:20 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x1000000000000, 0x0) 16:05:20 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000580)={0x20, r1, 0x1, 0x0, 0x0, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x4001, 0x4}]}]}, 0x20}}, 0x0) r2 = socket(0x2b, 0x1, 0x0) sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={0x0, 0xb8}}, 0x53311b433bb9f0b4) 16:05:20 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000580)={0x20, 0x0, 0x1, 0x0, 0x0, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x4001, 0x4}]}]}, 0x20}}, 0x0) 16:05:20 executing program 2: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68d13) 16:05:20 executing program 0: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_COALESCE_GET(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000580)={0x20, r0, 0x1, 0x0, 0x0, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x4001, 0x4}]}]}, 0x20}}, 0x0) [ 1381.747713][ T1930] bond326: (slave bridge1000): Enslaving as a backup interface with an up link 16:05:20 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4000000000000, 0x0) 16:05:20 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000580)={0x20, r1, 0x1, 0x0, 0x0, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x4001, 0x4}]}]}, 0x20}}, 0x0) socket(0x2b, 0x1, 0x0) 16:05:20 executing program 0: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_COALESCE_GET(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000580)={0x20, r0, 0x1, 0x0, 0x0, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x4001, 0x4}]}]}, 0x20}}, 0x0) [ 1381.963720][ T1988] bond414: (slave bridge1151): Enslaving as a backup interface with an up link 16:05:20 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40030000000000, 0x0) [ 1382.091714][ T1961] bond326: (slave bridge1001): Enslaving as a backup interface with a down link [ 1382.203029][ T2016] bond326: (slave bridge1002): Enslaving as a backup interface with a down link [ 1382.250436][ T1974] validate_nla: 10 callbacks suppressed [ 1382.250450][ T1974] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 16:05:21 executing program 4: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68f79) 16:05:21 executing program 0: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_COALESCE_GET(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000580)={0x20, r0, 0x1, 0x0, 0x0, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x4001, 0x4}]}]}, 0x20}}, 0x0) [ 1382.330236][ T2005] bond414: (slave bridge1152): Enslaving as a backup interface with a down link [ 1382.484319][ T2039] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 16:05:21 executing program 1: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) 16:05:21 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0xa0010000000000, 0x0) 16:05:21 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000580)={0x20, r1, 0x1, 0x0, 0x0, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x4001, 0x4}]}]}, 0x20}}, 0x0) 16:05:21 executing program 2: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68d14) 16:05:21 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(0x0) sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000580)={0x20, r1, 0x1, 0x0, 0x0, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x4001, 0x4}]}]}, 0x20}}, 0x0) [ 1382.579804][ T2039] bond327: (slave bridge1003): Enslaving as a backup interface with an up link [ 1382.635854][ T2074] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1382.677459][ T2086] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 16:05:21 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(0x0) sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000580)={0x20, r1, 0x1, 0x0, 0x0, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x4001, 0x4}]}]}, 0x20}}, 0x0) 16:05:21 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x100000000000000, 0x0) [ 1382.861356][ T2074] bond327: (slave bridge1004): Enslaving as a backup interface with a down link 16:05:21 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000580)={0x20, 0x0, 0x1, 0x0, 0x0, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x4001, 0x4}]}]}, 0x20}}, 0x0) [ 1382.919252][ T2098] bond415: (slave bridge1153): Enslaving as a backup interface with an up link 16:05:21 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68f7a) 16:05:21 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(0x0) sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000580)={0x20, r1, 0x1, 0x0, 0x0, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x4001, 0x4}]}]}, 0x20}}, 0x0) [ 1383.068427][ T2130] bond415: (slave bridge1154): Enslaving as a backup interface with a down link 16:05:21 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x400000000000000, 0x0) [ 1383.127660][ T2086] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 16:05:21 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000580)={0x20, 0x0, 0x1, 0x0, 0x0, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x4001, 0x4}]}]}, 0x20}}, 0x0) [ 1383.267304][ T2098] bond415: (slave bridge1155): Enslaving as a backup interface with a down link [ 1383.325181][ T2148] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 16:05:22 executing program 1: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) 16:05:22 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x700000000000000, 0x0) 16:05:22 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_COALESCE_GET(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000580)={0x20, r0, 0x1, 0x0, 0x0, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x4001, 0x4}]}]}, 0x20}}, 0x0) [ 1383.544566][ T2130] bond415: (slave bridge1156): Enslaving as a backup interface with a down link 16:05:22 executing program 2: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68d15) 16:05:22 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000580)={0x20, 0x0, 0x1, 0x0, 0x0, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x4001, 0x4}]}]}, 0x20}}, 0x0) 16:05:22 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x800000000000000, 0x0) 16:05:22 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_COALESCE_GET(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000580)={0x20, r0, 0x1, 0x0, 0x0, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x4001, 0x4}]}]}, 0x20}}, 0x0) [ 1383.627662][ T2154] bond328: (slave bridge1005): Enslaving as a backup interface with an up link 16:05:22 executing program 3: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_COALESCE_GET(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000580)={0x20, r0, 0x1, 0x0, 0x0, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x4001, 0x4}]}]}, 0x20}}, 0x0) [ 1383.723950][ T2159] bond328: (slave bridge1006): Enslaving as a backup interface with a down link [ 1383.791790][ T2233] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1383.913861][ T2148] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1383.953565][ T2236] bond416: (slave bridge1157): Enslaving as a backup interface with an up link [ 1384.007488][ T2159] bond328: (slave bridge1007): Enslaving as a backup interface with a down link [ 1384.056940][ T2277] bond328: (slave bridge1008): Enslaving as a backup interface with a down link [ 1384.074071][ T2233] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 16:05:22 executing program 4: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68f7b) 16:05:22 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_COALESCE_GET(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000580)={0x20, r0, 0x1, 0x0, 0x0, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x4001, 0x4}]}]}, 0x20}}, 0x0) 16:05:22 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0xe00000000000000, 0x0) 16:05:22 executing program 3: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_COALESCE_GET(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000580)={0x20, r0, 0x1, 0x0, 0x0, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x4001, 0x4}]}]}, 0x20}}, 0x0) [ 1384.142118][ T2261] bond416: (slave bridge1158): Enslaving as a backup interface with a down link [ 1384.338032][ T2296] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1384.467643][ T2306] bond329: (slave bridge1009): Enslaving as a backup interface with an up link [ 1384.512203][ T2296] bond329: (slave bridge1010): Enslaving as a backup interface with a down link 16:05:23 executing program 1: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) 16:05:23 executing program 2: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68d16) 16:05:23 executing program 3: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_COALESCE_GET(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000580)={0x20, r0, 0x1, 0x0, 0x0, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x4001, 0x4}]}]}, 0x20}}, 0x0) 16:05:23 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, 0x0, 0x0) 16:05:23 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x6000000000000000, 0x0) 16:05:23 executing program 4: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68f7c) 16:05:23 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, 0x0, 0x0) 16:05:23 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, 0x0, 0x0) 16:05:23 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x7c00000000000000, 0x0) 16:05:23 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(0x0) sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000580)={0x20, r1, 0x1, 0x0, 0x0, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x4001, 0x4}]}]}, 0x20}}, 0x0) 16:05:23 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(0x0) sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000580)={0x20, r1, 0x1, 0x0, 0x0, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x4001, 0x4}]}]}, 0x20}}, 0x0) 16:05:23 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000680)={0x0, 0x0, 0x0}, 0x0) [ 1385.021021][ T2372] bond330: (slave bridge1011): Enslaving as a backup interface with an up link [ 1385.131406][ T2360] bond417: (slave bridge1159): Enslaving as a backup interface with an up link [ 1385.192089][ T2387] bond330: (slave bridge1012): Enslaving as a backup interface with a down link [ 1385.240408][ T2391] bond417: (slave bridge1160): Enslaving as a backup interface with a down link [ 1385.314594][ T2387] bond330: (slave bridge1013): Enslaving as a backup interface with a down link [ 1385.364259][ T2372] bond330: (slave bridge1014): Enslaving as a backup interface with a down link [ 1385.412540][ T2360] bond417: (slave bridge1161): Enslaving as a backup interface with a down link [ 1385.478308][ T2391] bond417: (slave bridge1162): Enslaving as a backup interface with a down link 16:05:24 executing program 1: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) 16:05:24 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0xc00e000000000000, 0x0) 16:05:24 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000680)={0x0, 0x0, 0x0}, 0x0) 16:05:24 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(0x0) sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000580)={0x20, r1, 0x1, 0x0, 0x0, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x4001, 0x4}]}]}, 0x20}}, 0x0) 16:05:24 executing program 4: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68f7d) 16:05:24 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68d17) 16:05:24 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0xffffff7f00000000, 0x0) 16:05:24 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000680)={0x0, 0x0, 0x0}, 0x0) 16:05:24 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0xffffffff00000000, 0x0) 16:05:24 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_COALESCE_GET(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000580)={0x20, r0, 0x1, 0x0, 0x0, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x4001, 0x4}]}]}, 0x20}}, 0x0) 16:05:24 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_COALESCE_GET(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000580)={0x20, r0, 0x1, 0x0, 0x0, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x4001, 0x4}]}]}, 0x20}}, 0x0) 16:05:24 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_COALESCE_GET(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000580)={0x20, r0, 0x1, 0x0, 0x0, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x4001, 0x4}]}]}, 0x20}}, 0x0) [ 1385.994876][ T2466] bond331: (slave bridge1015): Enslaving as a backup interface with an up link [ 1386.092080][ T2477] bond418: (slave bridge1163): Enslaving as a backup interface with an up link [ 1386.155364][ T2492] bond331: (slave bridge1016): Enslaving as a backup interface with a down link [ 1386.217147][ T2491] bond418: (slave bridge1164): Enslaving as a backup interface with a down link 16:05:25 executing program 1: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) 16:05:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={0x0}}, 0x0) 16:05:25 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, 0x0, 0x0) 16:05:25 executing program 5: sendmsg$IPSET_CMD_TYPE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0xd, 0x6, 0x101, 0x0, 0x0, {0x3, 0x0, 0x3}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x4000004) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="548ad51b7ecb77340000000000000000000500010006000000"], 0x1c}}, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 16:05:25 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68f7e) 16:05:25 executing program 2: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68d18) 16:05:25 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, 0x0, 0x0) 16:05:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={0x0}}, 0x0) 16:05:25 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, 0x0, 0x0) 16:05:25 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000680)={0x0, 0x0, 0x0}, 0x0) 16:05:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={0x0}}, 0x0) [ 1386.971496][ T2592] bond419: (slave bridge1165): Enslaving as a backup interface with an up link 16:05:25 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000680)={0x0, 0x0, 0x0}, 0x0) [ 1387.061629][ T2595] bond332: (slave bridge1017): Enslaving as a backup interface with an up link [ 1387.139576][ T2612] bond332: (slave bridge1018): Enslaving as a backup interface with a down link [ 1387.252963][ T2569] bond419: (slave bridge1166): Enslaving as a backup interface with a down link [ 1387.285619][ T2570] validate_nla: 11 callbacks suppressed [ 1387.285641][ T2570] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1387.320223][ T2569] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1387.433440][ T2612] bond332: (slave bridge1019): Enslaving as a backup interface with a down link 16:05:26 executing program 1: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) 16:05:26 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000680)={0x0, 0x0, 0x0}, 0x0) 16:05:26 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000580)={0x20, 0x0, 0x1, 0x0, 0x0, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x4001, 0x4}]}]}, 0x20}}, 0x0) 16:05:26 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68d19) 16:05:26 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETTABLE(r0, &(0x7f0000001b00)={&(0x7f0000001a00)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001ac0)={&(0x7f0000001a40)=ANY=[@ANYBLOB="44000000010a01000000000000000c00000308000240020000000900010073797a310000000008000240000000010c0004400000000000ed00040800024000000001"], 0x44}, 0x1, 0x0, 0x0, 0x4004040}, 0x20000010) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f00000019c0)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001980)={&(0x7f0000000640)={0x1c, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x9}, [@NFQA_CFG_QUEUE_MAXLEN={0x8, 0x3, 0x1, 0x0, 0xffffffff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x81}, 0x5) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001e40)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006bd68d9f998b9723df68b86f5b9ce7de88230ce9483232bc46628d5bd4988e99b3f17ef9a"], 0x1c}}, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000001c40)={@vsock={0x28, 0x0, 0x2711, @host}, {&(0x7f0000001b40)=""/137, 0x89}, &(0x7f0000001c00), 0x21}, 0xa0) sendmsg$NFT_BATCH(r0, &(0x7f00000020c0)={&(0x7f0000001fc0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000002080)={&(0x7f0000002000)={{0x14}, [@NFT_MSG_NEWOBJ={0x20, 0x12, 0xa, 0x301, 0x0, 0x0, {0xc, 0x0, 0x2}, @NFT_OBJECT_COUNTER=@NFTA_OBJ_NAME={0x9, 0x2, 'syz2\x00'}}], {0x14}}, 0x48}, 0x1, 0x0, 0x0, 0x40040}, 0x40040c4) recvmmsg(r1, &(0x7f0000001880)=[{{0x0, 0x0, 0x0}, 0x8}, {{&(0x7f0000000300)=@vsock, 0x80, &(0x7f0000001700)=[{&(0x7f0000000380)=""/167, 0xa7}, {&(0x7f0000000440)=""/7, 0x7}, {&(0x7f0000000480)=""/29, 0x1d}, {&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/162, 0xa2}, {&(0x7f0000001900)=""/106, 0x6a}, {&(0x7f0000000680)=""/39, 0x27}, {&(0x7f00000006c0)=""/41, 0x29}, {&(0x7f0000000700)=""/4096, 0x1000}], 0x9, &(0x7f00000017c0)=""/186, 0xba}}], 0x2, 0x2004, 0x0) sendmsg$IPCTNL_MSG_CT_GET_STATS(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x5, 0x1, 0x3, 0x0, 0x0, {0x5, 0x0, 0x1}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x48084}, 0x4020010) r2 = socket(0x2b, 0x1, 0x0) r3 = socket(0x2b, 0x1, 0x0) sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={0x0, 0xb8}}, 0x53311b433bb9f0b4) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000002100)=0xb055) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000001c0)={r0, 0x7, 0x400, 0x100000001}) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000001ec0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_MCAST_RATE(r4, &(0x7f0000001f80)={&(0x7f0000001e80)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001f40)={&(0x7f0000001f00)={0x2c, 0x0, 0x300, 0x70bd28, 0x25dfdbff, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x14}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0xf0}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8800}, 0x4000010) sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={0x0, 0xb8}}, 0x53311b433bb9f0b4) sendmsg$L2TP_CMD_SESSION_GET(r2, &(0x7f0000001e00)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001dc0)={&(0x7f0000000240)={0x20, 0x0, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008000}, 0x400c4) sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000280)={&(0x7f0000001d00)=ANY=[@ANYBLOB="61000000e3f3c0bcfe1682d48b6df2594f2d2a832bf3db5b3df7c8ad0e95a54fb0648a5f5bec97f5b56e57c0cf3127d20b5404f7f78f9ccc6dd42c3276980c31ae47", @ANYRES16=0x0, @ANYBLOB="040026bd7000fcdbdf25040000000900010073797a31000000000900030073797a300000000014000200776731000000000000000000000000000900010073797a3100000000"], 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 16:05:26 executing program 4: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68f7f) [ 1387.599439][ T2679] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1387.611987][ T2682] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. 16:05:26 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={0x0}}, 0x0) 16:05:26 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000580)={0x20, 0x0, 0x1, 0x0, 0x0, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x4001, 0x4}]}]}, 0x20}}, 0x0) [ 1387.689153][ T2678] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 16:05:26 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f00000015c0), 0x8) sendmsg$NFT_BATCH(r1, &(0x7f0000002a80)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000002a40)={&(0x7f0000001640)={{0x14}, [@NFT_MSG_NEWRULE={0x1cc, 0x6, 0xa, 0x0, 0x0, 0x0, {0x5, 0x0, 0x9}, [@NFTA_RULE_ID={0x8}, @NFTA_RULE_EXPRESSIONS={0x1b0, 0x4, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@fwd={{0x8, 0x1, 'fwd\x00'}, @void}]}, {0x78, 0x1, 0x0, 0x1, [@log={{0x8, 0x1, 'log\x00'}, @void}, @numgen={{0xb, 0x1, 'numgen\x00'}, @void}, @redir={{0xa, 0x1, 'redir\x00'}, @void}, @cmp={{0x8, 0x1, 'cmp\x00'}, @void}, @synproxy={{0xd, 0x1, 'synproxy\x00'}, @void}, @fib={{0x8, 0x1, 'fib\x00'}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_FIB_DREG={0x8, 0x1, 0x1, 0x0, 0x15}, @NFTA_FIB_RESULT={0x8, 0x2, 0x1, 0x0, 0x1}]}}, @payload={{0xc, 0x1, 'payload\x00'}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_PAYLOAD_CSUM_TYPE={0x8}, @NFTA_PAYLOAD_CSUM_TYPE={0x8}]}}]}, {0x128, 0x1, 0x0, 0x1, [@dup_ipv6={{0x8, 0x1, 'dup\x00'}, @val={0x34, 0x2, 0x0, 0x1, [@NFTA_DUP_SREG_ADDR={0x8, 0x1, 0x1, 0x0, 0xa}, @NFTA_DUP_SREG_ADDR={0x8, 0x1, 0x1, 0x0, 0x1d}, @NFTA_DUP_SREG_ADDR={0x8, 0x1, 0x1, 0x0, 0xb}, @NFTA_DUP_SREG_ADDR={0x8, 0x1, 0x1, 0x0, 0xa}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0x17}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0xd}]}}, @dup_ipv6={{0x8, 0x1, 'dup\x00'}, @val={0x34, 0x2, 0x0, 0x1, [@NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0x16}, @NFTA_DUP_SREG_ADDR={0x8, 0x1, 0x1, 0x0, 0xa}, @NFTA_DUP_SREG_ADDR={0x8, 0x1, 0x1, 0x0, 0x10}, @NFTA_DUP_SREG_ADDR={0x8, 0x1, 0x1, 0x0, 0x12}, @NFTA_DUP_SREG_ADDR={0x8, 0x1, 0x1, 0x0, 0x8}, @NFTA_DUP_SREG_ADDR={0x8, 0x1, 0x1, 0x0, 0xf}]}}, @osf={{0x8, 0x1, 'osf\x00'}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_OSF_DREG={0x8, 0x1, 0x1, 0x0, 0xe}, @NFTA_OSF_FLAGS={0x8}, @NFTA_OSF_DREG={0x8, 0x1, 0x1, 0x0, 0x3}]}}, @dynset={{0xb, 0x1, 'dynset\x00'}, @void}, @connlimit={{0xe, 0x1, 'connlimit\x00'}, @val={0x3c, 0x2, 0x0, 0x1, [@NFTA_CONNLIMIT_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_CONNLIMIT_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_CONNLIMIT_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_CONNLIMIT_COUNT={0x8, 0x1, 0x1, 0x0, 0x9}, @NFTA_CONNLIMIT_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_CONNLIMIT_FLAGS={0x8}, @NFTA_CONNLIMIT_COUNT={0x8, 0x1, 0x1, 0x0, 0x5}]}}, @redir={{0xa, 0x1, 'redir\x00'}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_REDIR_REG_PROTO_MIN={0x8, 0x1, 0x1, 0x0, 0x13}, @NFTA_REDIR_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1e}, @NFTA_REDIR_REG_PROTO_MIN={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_REDIR_REG_PROTO_MIN={0x8, 0x1, 0x1, 0x0, 0x16}]}}]}]}]}, @NFT_MSG_DELSET={0x1058, 0xb, 0xa, 0x201, 0x0, 0x0, {0xa, 0x0, 0x6}, [@NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_POLICY={0x8, 0x8, 0x1, 0x0, 0x1}, @NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_TIMEOUT={0xc, 0xb, 0x1, 0x0, 0x3f}, @NFTA_SET_USERDATA={0x1004, 0xd, 0x1, 0x0, "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"}, @NFTA_SET_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x36}]}, @NFT_MSG_DELFLOWTABLE={0x2c, 0x18, 0xa, 0x102, 0x0, 0x0, {0xc, 0x0, 0x2}, [@NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x2}, @NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x4}]}, @NFT_MSG_NEWTABLE={0x38, 0x0, 0xa, 0x401, 0x0, 0x0, {0x2}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWRULE={0x58, 0x6, 0xa, 0x801, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFTA_RULE_POSITION_ID={0x8, 0xa, 0x1, 0x0, 0x3}, @NFTA_RULE_COMPAT={0x34, 0x5, 0x0, 0x1, [@NFTA_RULE_COMPAT_PROTO_BRIDGE={0x8, 0x1, 0x1, 0x0, 0x88e5}, @NFTA_RULE_COMPAT_FLAGS={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_RULE_COMPAT_PROTO_IPV6={0x8, 0x1, 0x1, 0x0, 0x33}, @NFTA_RULE_COMPAT_PROTO_IPV4={0x8, 0x1, 0x1, 0x0, 0x2e}, @NFTA_RULE_COMPAT_FLAGS={0x8}, @NFTA_RULE_COMPAT_PROTO_IPV6={0x8, 0x1, 0x1, 0x0, 0x2b}]}, @NFTA_RULE_POSITION_ID={0x8, 0xa, 0x1, 0x0, 0x1}]}, @NFT_MSG_NEWCHAIN={0x94, 0x3, 0xa, 0x801, 0x0, 0x0, {0x3}, [@NFTA_CHAIN_TYPE={0xa, 0x7, 'route\x00'}, @NFTA_CHAIN_HOOK={0x44, 0x4, 0x0, 0x1, [@NFTA_HOOK_DEV={0x14, 0x3, 'ip6_vti0\x00'}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x7ab483e3}, @NFTA_HOOK_DEV={0x14, 0x3, 'veth1_vlan\x00'}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x78452e97}]}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz0\x00'}, @NFTA_CHAIN_POLICY={0x8, 0x5, 0x1, 0x0, 0x4}, @NFTA_CHAIN_POLICY={0x8, 0x5, 0x1, 0x0, 0xfffffffffffffffd}, @NFTA_CHAIN_TYPE={0x8, 0x7, 'nat\x00'}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELRULE={0x64, 0x8, 0xa, 0x101, 0x0, 0x0, {0x1, 0x0, 0x7}, [@NFTA_RULE_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_RULE_POSITION_ID={0x8, 0xa, 0x1, 0x0, 0x3}, @NFTA_RULE_ID={0x8}, @NFTA_RULE_COMPAT={0xc, 0x5, 0x0, 0x1, [@NFTA_RULE_COMPAT_PROTO_IPV6={0x8, 0x1, 0x1, 0x0, 0x1}]}, @NFTA_RULE_ID={0x8, 0x9, 0x1, 0x0, 0x3}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_RULE_ID={0x8, 0x9, 0x1, 0x0, 0x2}]}], {0x14}}, 0x1400}, 0x1, 0x0, 0x0, 0x4048070}, 0x40) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f00000001c0)={{0x0, 0x0, 0x0, 0xc1a, 0x40, 0xad49, 0x200, 0x8000, 0xffff7fff, 0xfffffff7, 0xaff5, 0x6, 0x4, 0x1, 0x9}, 0x38, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000280)={0x0, r2, "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", "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"}) r3 = socket(0x2b, 0x1, 0x0) sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={0x0, 0xb8}}, 0x53311b433bb9f0b4) sendmsg$FOU_CMD_GET(r3, &(0x7f00000012c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001280)={&(0x7f00000000c0)={0x1c, 0x0, 0xe2c, 0x70bd25, 0x25dfdbfc, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e23}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20}, 0x20040001) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="fe412cc21afbf6baa094ffc4fea055a51a2a9239961136e67f65e21e024c0848bdc950ae70a3359ba792ea7b8e85110fe90d36dae62480bdf2e643a17e3839a03435b75d8d41bca1ff5f971e33ad64717d49fb1746a2caf752022f47177aa8ed0cb376914b29eb67932128414e6e111647480f9cc1ee92e87afab6401be85fcb3a2deb875fefca65d208570c19340eac805e081eb5cfc9d19cd5a5a03b6acc11edc531b765c566ee404b1c84f2c5abe491"], 0x1c}}, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 1387.947298][ T2685] bond333: (slave bridge1020): Enslaving as a backup interface with an up link 16:05:26 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000580)={0x20, 0x0, 0x1, 0x0, 0x0, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x4001, 0x4}]}]}, 0x20}}, 0x0) 16:05:26 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={0x0}}, 0x0) [ 1388.079603][ T2686] bond420: (slave bridge1167): Enslaving as a backup interface with an up link 16:05:26 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000580)={0x20, r1, 0x0, 0x0, 0x0, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x4001, 0x4}]}]}, 0x20}}, 0x0) [ 1388.123993][ T2679] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1388.241022][ T2769] bond333: (slave bridge1021): Enslaving as a backup interface with a down link [ 1388.275210][ T2678] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1388.352680][ T2720] bond420: (slave bridge1168): Enslaving as a backup interface with a down link 16:05:27 executing program 1: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) 16:05:27 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000580)={0x20, r1, 0x0, 0x0, 0x0, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x4001, 0x4}]}]}, 0x20}}, 0x0) 16:05:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={0x0}}, 0x0) 16:05:27 executing program 2: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68d1a) 16:05:27 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68f80) 16:05:27 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000580)={0x20, r1, 0x0, 0x0, 0x0, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x4001, 0x4}]}]}, 0x20}}, 0x0) [ 1388.558606][ T2785] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1388.632661][ T2788] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 16:05:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000580)={0x20, 0x0, 0x1, 0x0, 0x0, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x4001, 0x4}]}]}, 0x20}}, 0x0) 16:05:27 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000580)={0x14, r1, 0x1}, 0x14}}, 0x0) [ 1388.843174][ T2790] bond334: (slave bridge1022): Enslaving as a backup interface with an up link 16:05:27 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) recvmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000e00)={&(0x7f0000000c40)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000cc0)=""/246, 0xf6}], 0x1}, 0x10000) sendmsg$NL80211_CMD_REGISTER_BEACONS(r2, &(0x7f0000000f00)={&(0x7f0000000e40)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000e80)={0x28, 0x0, 0xd00, 0x70bd25, 0x25dfdbff, {{}, {@val={0x8, 0x1, 0x67}, @void, @val={0xc, 0x99, {0x1, 0x3f}}}}, [""]}, 0x28}}, 0x4) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 1388.959982][ T2815] bond421: (slave bridge1169): Enslaving as a backup interface with an up link 16:05:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000580)={0x20, 0x0, 0x1, 0x0, 0x0, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x4001, 0x4}]}]}, 0x20}}, 0x0) 16:05:27 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000580)={0x14, r1, 0x1}, 0x14}}, 0x0) [ 1389.036945][ T2785] bond334: (slave bridge1023): Enslaving as a backup interface with a down link 16:05:27 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x5e0, [0x20000200, 0x0, 0x0, 0x200004c4, 0x200004f4], 0x0, &(0x7f0000000040), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0x3, 0x2, [{0x3, 0x3, 0x88b5, 'veth1_to_hsr\x00', 'veth0\x00', 'vxcan1\x00', 'syzkaller0\x00', @empty, [0xff, 0x0, 0xff, 0x0, 0xff], @link_local, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0xde, 0x14e, 0x186, [@state={{'state\x00', 0x0, 0x8}, {{0x8}}}, @time={{'time\x00', 0x0, 0x18}, {{0x6926f750, 0x7, 0x3fc5, 0xd47c, 0x10001, 0x0, 0x3}}}], [@arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffc}}}, @arpreply={'arpreply\x00', 0x10, {{@local, 0x2}}}], @snat={'snat\x00', 0x10, {{@random="d7e2a49913ae", 0xfffffffffffffffe}}}}, {0x1d, 0x1, 0x9, 'veth1_virt_wifi\x00', 'veth0_to_team\x00', 'caif0\x00', 'veth1_vlan\x00', @empty, [0xff, 0xff, 0xff], @empty, [0xff, 0x0, 0x1fe, 0x0, 0xff, 0xff], 0x9e, 0xd6, 0x10e, [@state={{'state\x00', 0x0, 0x8}, {{0x8000}}}], [@common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xfffffffffffffffd}}}], @arpreply={'arpreply\x00', 0x10, {{@random="1145961c42ee", 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x2, 0x1}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{0x3, 0x54, 0x8906, 'veth0_to_team\x00', 'gre0\x00', 'macsec0\x00', 'vxcan1\x00', @dev={[], 0x42}, [0xff, 0xff, 0x0, 0x0, 0xff], @random="b181f4dc66f5", [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0xde, 0x146, 0x17e, [@statistic={{'statistic\x00', 0x0, 0x18}, {{0x1, 0x1, 0x100, 0x101, 0x8001, {0x1d}}}}, @state={{'state\x00', 0x0, 0x8}, {{0x40}}}], [@snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 0xfffffffffffffffc}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}], @arpreply={'arpreply\x00', 0x10, {{@remote, 0xfffffffffffffffd}}}}, {0x5, 0x12, 0x8906, 'team_slave_0\x00', 'veth1_to_bond\x00', 'macvtap0\x00', 'caif0\x00', @local, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @broadcast, [0xff, 0x0, 0x0, 0xff, 0xff], 0xce, 0x106, 0x13e, [@m802_3={{'802_3\x00', 0x0, 0x8}, {{0x6, 0x3, 0x0, 0x4}}}, @vlan={{'vlan\x00', 0x0, 0x8}, {{0x0, 0x4, 0x6000, 0x4, 0x1}}}], [@arpreply={'arpreply\x00', 0x10, {{@local, 0xffffffffffffffff}}}], @snat={'snat\x00', 0x10, {{@dev={[], 0x41}, 0xfffffffffffffffc}}}}]}]}, 0x658) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000800)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f00000000c0)="24c75ab142209f499c69d34b422a35fac8db02c7b671ae0769c09fece852bb9a5288e42acc772e88ecfa8e6b2fc28fc7b86de3f14a9940273d067685f7bcb6b4e9c21a7733ed79b51e4841d377c8607ebf3cb0cebe010dc7b2c2d6b36a36a4e2d9c1eb1390a2b5b279b52d5ad15b3a53a5a938ec993ddf") [ 1389.152940][ T2828] bond421: (slave bridge1170): Enslaving as a backup interface with a down link [ 1389.171715][ T2885] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1389.284779][ T2790] bond334: (slave bridge1024): Enslaving as a backup interface with a down link [ 1389.310540][ T2815] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1389.369607][ T2891] bond334: (slave bridge1025): Enslaving as a backup interface with a down link [ 1389.438990][ T2828] bond421: (slave bridge1171): Enslaving as a backup interface with a down link [ 1389.499655][ T2895] bond421: (slave bridge1172): Enslaving as a backup interface with a down link 16:05:28 executing program 1: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) 16:05:28 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000580)={0x14, r1, 0x1}, 0x14}}, 0x0) 16:05:28 executing program 4: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68f81) 16:05:28 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000580)={0x20, 0x0, 0x1, 0x0, 0x0, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x4001, 0x4}]}]}, 0x20}}, 0x0) 16:05:28 executing program 2: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68d1b) 16:05:28 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x44, 0x4, 0xa, 0x801, 0x0, 0x0, {0x2, 0x0, 0x6}, [@NFTA_CHAIN_POLICY={0x8, 0x5, 0x1, 0x0, 0xffffffffffffffff}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_POLICY={0x8, 0x5, 0x1, 0x0, 0xfffffffffffffffc}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x2}, @NFTA_CHAIN_TYPE={0x8, 0x7, 'nat\x00'}]}, 0x44}}, 0x84) socketpair(0x2b, 0x4, 0x28e3800, &(0x7f00000001c0)={0xffffffffffffffff}) r2 = socket(0x2b, 0x1, 0x0) sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={0x0, 0xb8}}, 0x53311b433bb9f0b4) sendmsg$NFQNL_MSG_CONFIG(r2, &(0x7f0000000680)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x48, 0x2, 0x3, 0x201, 0x0, 0x0, {0xc, 0x0, 0x1}, [@NFQA_CFG_MASK={0x8}, @NFQA_CFG_CMD={0x8, 0x1, {0x4, 0x0, 0x1a}}, @NFQA_CFG_QUEUE_MAXLEN={0x8, 0x3, 0x1, 0x0, 0x5}, @NFQA_CFG_PARAMS={0x9, 0x2, {0x28, 0x1}}, @NFQA_CFG_QUEUE_MAXLEN={0x8, 0x3, 0x1, 0x0, 0x161}, @NFQA_CFG_MASK={0x8, 0x4, 0x1, 0x0, 0x4}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x110) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000240), 0x1) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c0000050706010800eaffffff0000000000000005400100069479087b27595fc53ea543f804de69e3d3c3daa3ef749e6cb76a3b4fb26bdb22b76cbd8bb8d544cdc6b9c27e5da11f03c0f84fbc034f136d614554724826874bd10646b3df464867d7cb7cf09fb847a004dcf6d28c6c9e942e248522611a8bd15df0f703523e7e8bf268a94bd684914a3d"], 0x1c}}, 0x0) sendmsg$AUDIT_USER_TTY(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0x15c, 0x464, 0x2, 0x70bd2b, 0x25dfdbfd, "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", ["", "", "", "", ""]}, 0x15c}, 0x1, 0x0, 0x0, 0x40}, 0x800) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000580)={'veth1_to_bond\x00'}) 16:05:28 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000580)={0x18, r1, 0x1, 0x0, 0x0, {}, [@HEADER={0x4}]}, 0x18}}, 0x0) 16:05:28 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000580)={0x20, r1, 0x0, 0x0, 0x0, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x4001, 0x4}]}]}, 0x20}}, 0x0) [ 1389.769369][ T2913] bond335: (slave bridge1026): Enslaving as a backup interface with an up link 16:05:28 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c0000000706010000000000afaa9a66c2"], 0x1c}}, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r1 = socket(0x2b, 0x1, 0x0) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={0x0, 0xb8}}, 0x53311b433bb9f0b4) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') r4 = socket$nl_generic(0xa, 0x2, 0x73) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_STATION(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x44, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_PEER_AID={0x6, 0xb5, 0x594}, @NL80211_ATTR_STA_SUPPORTED_RATES={0x4}, @NL80211_ATTR_STA_LISTEN_INTERVAL={0x6}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_VLAN_ID={0x6, 0x11a, 0x4}]}, 0x44}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_DISASSOCIATE(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)={0x60, r3, 0x2, 0x70bd2d, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r6}, @val={0xc, 0x99, {0xffff, 0x3d}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @from_mac=@device_b}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ibss_ssid}, @NL80211_ATTR_IE={0xa, 0x2a, [@chsw_timing={0x68, 0x4, {0x1, 0x7ff}}]}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x8}]}, 0x60}, 0x1, 0x0, 0x0, 0x80}, 0x20004010) 16:05:28 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000580)={0x18, r1, 0x1, 0x0, 0x0, {}, [@HEADER={0x4}]}, 0x18}}, 0x0) 16:05:28 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000580)={0x20, r1, 0x0, 0x0, 0x0, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x4001, 0x4}]}]}, 0x20}}, 0x0) [ 1389.921647][ T2960] bond422: (slave bridge1173): Enslaving as a backup interface with an up link 16:05:28 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000580)={0x18, r1, 0x1, 0x0, 0x0, {}, [@HEADER={0x4}]}, 0x18}}, 0x0) [ 1390.007889][ T3010] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1390.030719][ T2938] bond335: (slave bridge1027): Enslaving as a backup interface with a down link [ 1390.152437][ T2978] bond422: (slave bridge1174): Enslaving as a backup interface with a down link [ 1390.211604][ T3010] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 16:05:29 executing program 1: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) 16:05:29 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000580)={0x20, r1, 0x1, 0x0, 0x0, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x4001}]}]}, 0x20}}, 0x0) 16:05:29 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68f82) 16:05:29 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000580)={0x20, r1, 0x0, 0x0, 0x0, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x4001, 0x4}]}]}, 0x20}}, 0x0) 16:05:29 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68d1c) 16:05:29 executing program 5: r0 = socket(0x2b, 0x1, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x28, r1, 0x200, 0x70bd27, 0x25dfdbff, {{}, {}, {0xc, 0x14, 'syz1\x00'}}, ["", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x40080) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={0x0, 0xb8}}, 0x53311b433bb9f0b4) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="004891ef4c00000000000000faee00000000010006000000000000", @ANYRES64=r0], 0x1c}, 0x1, 0x0, 0x0, 0x20}, 0x800) syz_genetlink_get_family_id$mptcp(&(0x7f0000000080)='mptcp_pm\x00') bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0x1, &(0x7f0000000180)="dbaab1a83c8bb6eaf98bd48c65524291b3a21894146a37cbd1"}, 0x20) recvmmsg(0xffffffffffffffff, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 16:05:29 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000580)={0x20, r1, 0x1, 0x0, 0x0, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x4001}]}]}, 0x20}}, 0x0) 16:05:29 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000580)={0x14, r1, 0x1}, 0x14}}, 0x0) 16:05:29 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000580)={0x14, r1, 0x1}, 0x14}}, 0x0) 16:05:29 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c000000000000005d80cee00987aec5b94b570000000005000100060000000000000000"], 0x1c}}, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, r1, 0x300, 0x70bd29, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @NL80211_ATTR_IE={0xc, 0x2a, [@ssid={0x0, 0x6, @default_ap_ssid}]}, @NL80211_ATTR_BSSID={0xa}, @NL80211_ATTR_SCHED_SCAN_INTERVAL={0x8}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_SCHED_SCAN_MULTI={0x4}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x404c410}, 0x2000) r2 = socket(0x2b, 0x1, 0x0) sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={0x0, 0xb8}}, 0x53311b433bb9f0b4) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000240)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r3, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000040)={0x18, r4, 0x303, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r2, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, r4, 0x2, 0x70bd25, 0x25dfdbfb, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x91}, 0x4010) 16:05:29 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000580)={0x20, r1, 0x1, 0x0, 0x0, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x4001}]}]}, 0x20}}, 0x0) [ 1390.963524][ T3065] bond336: (slave bridge1028): Enslaving as a backup interface with an up link 16:05:29 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000580)={0x14, r1, 0x1}, 0x14}}, 0x0) [ 1391.074958][ T3082] bond423: (slave bridge1175): Enslaving as a backup interface with an up link [ 1391.190734][ T3028] bond336: (slave bridge1029): Enslaving as a backup interface with a down link [ 1391.279177][ T3095] bond423: (slave bridge1176): Enslaving as a backup interface with a down link [ 1391.328159][ T3143] bond336: (slave bridge1030): Enslaving as a backup interface with a down link [ 1391.376116][ T3065] bond336: (slave bridge1031): Enslaving as a backup interface with a down link [ 1391.430296][ T3082] bond423: (slave bridge1177): Enslaving as a backup interface with a down link [ 1391.499133][ T3095] bond423: (slave bridge1178): Enslaving as a backup interface with a down link 16:05:30 executing program 1: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) 16:05:30 executing program 0: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68f81) 16:05:30 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000580)={0x18, r1, 0x1, 0x0, 0x0, {}, [@HEADER={0x4}]}, 0x18}}, 0x0) 16:05:30 executing program 4: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68f83) 16:05:30 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68d1d) 16:05:30 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000580)={0x18, r1, 0x1, 0x0, 0x0, {}, [@HEADER={0x4}]}, 0x18}}, 0x0) 16:05:30 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000580)={0x18, r1, 0x1, 0x0, 0x0, {}, [@HEADER={0x4}]}, 0x18}}, 0x0) 16:05:30 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000580)={0x20, r1, 0x1, 0x0, 0x0, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x4001}]}]}, 0x20}}, 0x0) [ 1392.215263][ T3180] bond4: (slave bridge8): Enslaving as a backup interface with an up link [ 1392.282783][ T3178] bond337: (slave bridge1032): Enslaving as a backup interface with an up link 16:05:31 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) 16:05:31 executing program 5: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 16:05:31 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000580)={0x20, r1, 0x1, 0x0, 0x0, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x4001}]}]}, 0x20}}, 0x0) [ 1392.401556][ T3184] bond424: (slave bridge1179): Enslaving as a backup interface with an up link [ 1392.418628][ T3157] validate_nla: 11 callbacks suppressed [ 1392.418642][ T3157] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 16:05:31 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) recvmmsg(r0, &(0x7f0000000000), 0x0, 0x40002061, 0x0) [ 1392.532217][ T3293] bond337: (slave bridge1033): Enslaving as a backup interface with a down link [ 1392.594094][ T3159] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1392.710904][ T3184] bond424: (slave bridge1180): Enslaving as a backup interface with a down link 16:05:31 executing program 1: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) 16:05:31 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68f84) 16:05:31 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000580)={0x20, r1, 0x1, 0x0, 0x0, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x4001}]}]}, 0x20}}, 0x0) 16:05:31 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68d1e) 16:05:31 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket(0x2b, 0x1, 0x0) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={0x0, 0xb8}}, 0x53311b433bb9f0b4) sendmsg$IPSET_CMD_LIST(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) r2 = socket(0x6, 0xa, 0x4) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r2, 0x8040942d, &(0x7f0000000000)) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sendmmsg(r0, &(0x7f0000003100)=[{{&(0x7f00000008c0)=@phonet={0x23, 0x3, 0x52, 0x73}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000940)}, {&(0x7f0000000980)="4fab5e34a9f049434c4ff8af66a961102130bf2389fee7d36c1f2aebc6a9a1fbca4440782b11d83109fac7b99c30696b3ecfcb7f006e25d33263506af32255fc64dbac25336c7dfde1826d532c152828286b96ce55b9bbc8ecd67d463513bee79543ac0c2948e5ec396f55b9943fdf273c35ccc93a794434693832a6d4e8b6b8e603bb85623cf492417c4e53a841cd9d0b6bf532cfbba1922ba8ddcd5388f31e473f2445deaec711649238ead79b44f3", 0xb0}, {&(0x7f0000000a40)="2d74a84e17f8f596aed3147a93883bb9c8401bf6f25f82c79939982c60b17cca9bd97c5fdc062461fe8dedb0a03d2926d316d8a344ab49d509156dc5ea628c3eb5c4e0ce6ca4bc810c336ba87682298984321d0c636fa6e9dcc12b20d2e96e1b9487789ec6965c984520a5952bb3b6e0144fdf6d41c8cd3f77c987994e1df0fc499c0cc4410377f9cd27e881246719507a8b590f", 0x94}, {&(0x7f0000000b00)="ba4e12e38c8ceafd7c6f6a50cdfb59f9e380bab2df4d420e000877e65b960fcb309ab7d9a7b99ebc91303575b177bcd26e525e90a763524edf63c6ba7f24205240845a66f424c15d0c60109ec3abba49e57df9bc96c88cfbae429ed7243330512816b09ca76c2aaeea0228800afcf76f078c64734519f9e0765cc0d18b6271fdf2dc447ac8b1c6855bf04f6d95f3c52e8d2f1b6a4ced24aee5c068e13ff7ea2d6536d69d91e3af9c334313d9f606907c2d77d0", 0xb3}, {&(0x7f0000000bc0)="9cfb646c56d093eb6d0806a788691be6699d668642edfbff0be7274eed533afd7221168877c7461a6f47832557295069d1a630d47f144d0b5209d519aaad590d3e691639942d7acf93c6e35e0f3e9f382560468d1b595da9fca6474390f094db384931265fb3931a4a51a9492a1cc2007e013189065eb9c7b539b6f74458d572fdde34bd420da7ba71848b0a82c7fbe6321dcee0d1ec8eb28870bd33a7b06359006d833fcd8e9ca52d289d119322e4bf3322c903fb5a9f110aad975e2a6e833cb0d6ba134b0d6d436c4c299ccb449b824ec5aab1d50406f59ba4a4c6c4fa33afb5810abd2d4400d67014813670e807575819", 0xf2}], 0x5}}, {{&(0x7f0000000d40)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x1e, 0x4, "03b6dabc03fda4222366a6a138df5b82d38161e61ab3eb793dbcef04d6a34d3fd145111207c98e93f77a46ad2259f9542712ea876f97bb997c1fda19639a1e", 0x7}, 0x80, &(0x7f0000001f80)=[{&(0x7f0000000dc0)="78aa27bccd50e582096eb0c37d4a53ddb99efe7a2976e396c9efbf4775b65e16816974a08295f4b1807edea6f362f927d0c9074fab326b51b2f303eb620082975939e10be36542bfcf16333c4e577ddded8f9a89f59f11a957c3726f27cd342b41ea57f0aedc3b474f37d22722f84107f089fc852a15db9f872c73a7edd02d29716b55292647db29fe2db81ff40dc1e11b5cf0efba1f55927bf207b19353065c7f8ba03da3bbc8deaa546636e6870cd70a92fbd8e2caa055cb79592e6c2f4d8de9aaa007598ad3e0fb5585b4c32a7d14b613362ca58a10029dcc3207d8995efd25d043ce8e7aa4081cafa4ea792ac73b8d1fa428e976829fe369df6134b7fee976abad4f072793bc5b80e59e1ebfc7352765a627c8b57833705da9ae359f60db5581e519ea71fa09edf34029191ce7339596b67ff28b6a0e5b2ed7ebe55d7833bcfe43d7e27116c960f1923b11c24610b2b2968a0789ad854fc0ab0f749789a33da123b5d446485bd3748672ed28ffbd329fa31ea5e893328ca80d4425002dff4afd31b7f6aea1e5214f2859d90a9f0dfb5dfa07b197040fd0ae90111f629001aeaaf8961de3bc67259ed7c6e4b61d0a58da2bb1485153260919d8a3e6bd42202217003f452ff43c201014db7c32d9fe63eeb095a3fd2e99a4f588346944353a41fa130c9cb90c467385d38a60f27b13792f44ae6e56745cc7e56b7d0d4d0bd92c690affc1b2dd87b2f8dc2e3864e0d7fe1b9239300bde6d785e7d8ac042266ed6604501aa9b36d91a8a119528735c50e02c243258bbb70c1bf5bdcebd10962de1b7efafd4199d5496cac59384617c534c20996264f6452d9318a6b49dc0a7bfbada6f63daec0bb7f300832859c87542423b1b4d2cb8dc124b93bcfb294c3f8026a63f25b49a9914b16a4f00a71e28fec8514ddcea620054d8253b8a5a5ca2f846dc68dd6df356d42503ebde689d3f7d904933ed352e8c142b970efe9318e25ef5afcad98e8399a25edc41fb9c28c432aa1e9d2a5520ce7c6993b701acaa5b4a6ab917d7dc7e262dc65d157d422b26509732e9ce2cf24b88397a3667de674efa9f196ce76a36351fb12e1c52041924156c2842edca6207a9000c27485d85f1c9829e22ebc303ecd9c2fe1340b43d56dc810d8ceb8bba9ed3a64c92e92e8771812124fab3acfcc4d3bbbfdf36f9844b244c85e0d92556b881be752cf94a824af3fefa6fa08af7b3a1ad79b6c57465f5cf256002371952207b149daeb9c7b9a4cac3275406be26c1ca068bbcd5171080d416dd2532b01ea8f4428855345d1f52e5fd0b282f4e002b60456b614c4da16c55abdd6670661b79a595d1126076f1417c1eb4ff07337e8a6088b10afc2792d614fe98ce6fc222b6254a6b2066fbca270e30dbd694d9f605f0cc91ed910c4bb856a764c1c86ee18df7db576e34dfd22cd5fb8fc807b1e859712610411b1efc72a7d4cbcbb438bd5d3e398ad1020f473a472d6c68871cbe9f28b915e8a47a368455b73333c5e9f29d90cf4b337d85e97897d6951a29a4980112597ad7f3dba99beab065d3680921598bb9263dec84055d788d5784a28b03de6b799aa3645e2a5a480e91349fac68652b002a0376079ad3cc2f6a62add34f2c3a062532d72c230a85f7e85aacc17632ddbfc35a7ae5ae3d618c068dfa4b4e723fbf081bda95da739e05966d8c26932dbf79ec1ffe0df56027301a41415c72d26ca619f96c28eb3483b83a012bbf1090d5f345ad33496613fdba3ebe820a5c36678f9a6cc88524c8ef607db7c0f6d94ade15071c47edae44ff3210412ebcc5b6b3fac735d7d21f50bc1f2e7dfe353efd8408350fd434005a67579fa55938d160bc1b7a856e2bd47ae466cb97bda7eb3b09bc7016944ed681ee0ecf0a1044101f63eee4c875a8ab3a0fcac064461cf0203a8c90e1b65b2aa43a041d4c3d9f3e410bb9d5794106a91bcaa1cf444e0593acdf78a1e200ea50f4dde7317df7a39842282a136ab8b35e7654d9bc56ee687222d287980e605e9ea42ba9f19b06a98649ed9d9ffa53fe31d28ae76cdfb35104d030b4eb01655de0cd72997537f884d934da382fb1936302c4858733525a937ceee60955d2c026cdb6f8ab0c40c05281db9660b01ac544c93b29dae0706fa1b35079f0e4cec9e8d709c6fb88ad05c02239904977546ae85a04f0dc9980a849356b4b840d27abc8139c6f701e36b17cc09e8636123137670b155900260f677beff7ab283ce0813852e3aac03c5f70b4addb079aa90123e0062d2852cf9879f2d207fbba5c19a847d481359f93c7152f7561474bcdac00b2cdd17905d0d185fbfd7d7a958bd8898940f049360957600da4bb65f460455d376ea5ac101bf766ea402911735d91f0a12cf54deaf3e5fb8669847b4d5f8cea0af98855907d5aa52803110214da8c7e595caa60e16b0f6bb62f704acb574f6090b729dc03cd15e460e90534053ca5b92d37cff3f0e9e025a9c0b7f40c3b2cffe43052ade105b90236845e9b5abb2a0073822ac73067dabcbe14f210810bbf64a45b760f5c6915d399eee1b37c697661604981340a1edadc1a1ca211647e795097fc9654aa724af6c20c9591cbe3467b9e7b08cf97bfa819c3b2568645940466a50142432877fd5549ff8cf10eb7f1efd124055f3993fe553ea88602c2f033ebc89891a0641c91fd542cfa6a7c5ba2e0010d352918aa2a0a575cb998f51bfa035d03255614cdc7ff4b49ad77d60bf49433b85cb37c1a2b3b7709a417f53cd2399bdc3bc00d4e3a01eba6a4110c2e15e714af348d72ddbaf9e3690ecbd88e1c922774264b2f26ba14ff630fe8ebae583ab08495100d80c5b87da2112f486ff45917a48ca9b046d84897cc933e8d1b9c8a9d895bfc9f7c0c63887f72fb3b540e2931450c1234101b2bc18f45a6fb83701c4472cd0f84946199accdc81ae22efcda6424ce09675c786e590802ac66373f9f1e4df54261ea329c779da3f642e5a88a44daa5e2af072f4acc142b466b135eec3dafc73dccd57dbd78838fd6686221d94ad614e2f9b93c478aa9f40b10ea9cfcfe650702be9bcd0dbdf3b2307cae930aeb1666364f2812a6f94e07e2d5d59c335541aee593733d7bac27504821d72ed49b61e1af8314941e0e7f045e740ee51a0e1c12da53d56469774deef0dfb82fc7b5e5293a5e4462b6f761e4a457b017a5d318bd5d558686c8b9bbc80448310b8fa95531a52b04e7aff8a6b4858cd96096850df1769c95415eb21c48e09d1905a78326deec79f92234669a8287d5c7d26785dca5ee7e447bd15b31d910fd4be301d46e4ed0dc9978c182b102cd5688e72a113318bff34782222f11fc0fe8923723d071fbd6471bed6821d539fdb16ce51b0c6fa1d54a8ac4ee5ebe24ad522a770248b3be24a6e1a917ab59360c3fdec48123cb0a1f00d49656632dba59898a3a33f995b9b1740991901a52857d14c2293185f3e5fdf6f841d65850d54d76d93c42359884d65d90c9877b39185fff12c700f9a1c11a438169d2c79582c74fa8faadb29fbd76f7e4d2b99572b76a4c819830d4eb0f42e4884eba12b1fad9bf51b375a8f86fd12a1c85d21166339e0f3dc53f480609adc057405eb89cbea9c25f13fc72c1cdfec5d6972d05572d540fb2001957b7b451c934f3069e74655a15f159fadcac27d51438587b346b1ac4be56859386697e5b51a151f56494e14a3d4be2fece9ddcc806cb901aefc24f8a2a851dd5ad2b6d9a53537f76e893d17452c09517611981d6e565b6857da3642030c347bc7415c343b9077a56e57474183a3cb828a6f2d5727c7943f05e66d92191c82a5881eed71b9ca7a5092ebe48c763bc4c6e0b2bd6950525420deb84964060d5c679f1fdd551acdb4e410a0a0f81c221ec11d60e83bad47fc8f47cbba092b1eba4f912baa27c11c5f290ac48a23319df8c84463a215e6af72e48091a93cfaf5c8509b656de0244689832fa62af54763e1260a029b58cc254764edebdfb32b8a7792119859c20d429400e7af3470c0c3e7ab5ff80f112952cebea678318bd0a2d972c1299097d5c9b011136fd6f62f5cae52ee9b70eaa5f38514a9c181a6d249de1670bc014795e482a433637a3eda32f2da0fb8b17e7937588e5106a1ba63b25281bf40708ff1a613711b656b3626b13c41b2ac3e69fdd31c9fd07e742caa12267ca5cbfb1c9bafe9c72015b75c2b4c8ecfac97cc41f37890fc6df67bbfa3448d859ddad00211fc914a0cc1031e96bd8d70e2db0217b3255f2fa9b40174f6086a30fdde12e848e6bd52c2137152a1dec1f9e8ecc6b1685a3550ce231c5b7f6431012782c381856abcd8698de670aa8eb9ebaa13b2d3c930eef136c12c1af673e3e0b016144f80d2b273de360854bdbb3552cc1d6fb9305a6e2d581325e948ea56f4ea10ec2d69ae4e6fe9b615cd80fbea23f25826b3499e26e1378699c7e9fbb092d34f365cf029f970ae65ac2ddcc37995429d9bfd950f5752f9a648cb2a0a4488458b0dde01c877b275a76c53198941f04c71cdd1c3873dc6c7cd01b71b9f0a74a85a91e37412f272d92e8327f15832136673888b8954b198b3551e5a048d19d992537171873b600f85ab0dc0ebaca6039725f84e687d54e9143313061acb2954c23f0f3da83adacd86e0f59528c18ae4a01b353aafed25b3493fb58a6f24744a08d66e808bd2aac83ca2bf8287343b11c3d4fc23d3e99b9b90a2f1ec8df6e6590b7768cda17e14ff91d7c9483d15350151a851c1978d61fa3f984f336377fac68e663520d58f7368f1d246577731b29b689c36c2ccec92cef182f310c3494c759960385af9c3115687528be13bdb11baa57ea7f272478ee76c7e28d7b844659b2d9c5fa93039004f022e27098f11a5a47054ac3730d0772e3aa7333d05e2fc1329dd19939b839851369ec33113c9e1f910294547e709379c346ad56561df7eb2cf67bb2e600bf8e4fc3d83e89cf757199253d1fab8dfb9c106275571733e2e554417a5e9e47bee705e7f7949b7570cebf100a90d00c4caab4bfb0dafb74f3e20a09b37c0ea99a445c9009be0c6fdf410e1d52852092cdf18ceb86252c714b9c8fc93e70e106523985c93c188aa1b77c9240d9f2be300adceb3a35cbf40974632df6490aab844e0341da0eae1023561e3b34527ad7b0ae0419c0e3db5cba842da2e2c1dbc3d89c4fc5cd8039d9f8d34e6894c34018be8c44817b36d72551fbbd1d0c9ce38d524bb6d2d64d2d682eda731a89d558ff39e56686238176fe3e6068fb56c8215e58f3060d44074b428e016ee7b50805321c274dfd7d056bd3cc45cc54846763561e089d601d098a238eb74b1406b55402dc76ee28b34f8bde2d17faca4a021e3c320923f68628a7efac53e6ad701e979712242a64d602694d8b1cba53692e42d200337a3d9cf230ef7e95294a43916b1159c22679ae76a906dd0d796746346af9d692c54b3cc794e0f6d2850fee4e24f7b755e37db6f99dc43c3604a08233b3756cdce24afa9487570db8be65e04af4087ddf83963d32b5a15768f7aba11d5b38025d31ce45b90c4e9f6ca06bf1a4fe195c91555af4ec4818485d6306df209e57fa0d8662fd0fb9a878a111d8a328b55c6472eeaf56ca8464e8da425a7edbe2b1f7707583aa88f8e9196716f2bec3f5ef2784e31e3d761480d6555a05eb3ab8a2643190c2253b182885e8f0243f048e87cf0c7e6542ab840f6ae76a25d900485793e167110a24e87cf8875f00140d762b44a4eccd6abaf8051e6e86847f095850", 0x1000}, {&(0x7f0000001dc0)="94500914a5ebabaebce7bdadb36579f6c1eaf3484de769c21fc5f6776cd1e712e952ecff787b4fa79ea466dff7f473a228c193dec8c2dc27", 0x38}, {&(0x7f0000001e00)="ec6cb69f5acb744a9412340bf614aa1304c0c21690a2fbd48ffb4bf0c3c7185d599da3c13c139ffb3f2480987615fd273ded05f3e91c546be67d9a3bfb6aaa6186056b96171e960c77ead0c5ef", 0x4d}, {&(0x7f0000001e80)="dfce62d6f9c197c903c31ddbcf0721add33aaa68b4c8be04daa7bb061677adf8b3925ffb8a356785e5b36d470af9b39986cd8b7749b19f76500c5325bdeec92b52772ea8b30bf8fd606a244305fcc02292e1d285de55b27013b2e9dd01f3fa32ff823df9678a92802326dd6182b5c8356bce1e4ab231d5b5fc86078d553b8d843c74771e95b59abbdde0ebb80032244b14cbbb02da14ca7517d604337ec8d51af854e3bf10c638decb2c90761af1a1c2a21200176a295068838b1ca98a98e421e4ff91e10330cddd97202fef5f5f43ede5", 0xd1}], 0x4, &(0x7f0000001fc0)=[{0x1010, 0xb9d37d2d3209eb7f, 0x3, "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"}, {0xf8, 0x115, 0x0, "e0cc6c1dee839ac4944d6322d326f9d89e9c5e2638156be05c7378f228a96d6b80c78cbd705a9ea5374e3ec1d336a00465c8d11085de790450d63232c88101b5dbfbd07737ade700806a4adfbaca1a2d6b8ad1b5ac89ae5e02d172ed307800ec3b792057bead5e4da60b9cdedc90bf474264e7765ddd309dab4c251924da7bd13ac91ae4d0d8cba4968b0add363faaa541bab829e94ca54bb21b106995a58f004eaba50a482f2990e20923d9f7bb1f34b74b4628971c443995a89b6192dbd0333a597a0afdd04b861d3cc0049cc4f28e2c49ec32571c895a090a740b077a2a032f27253af867"}], 0x1108}}], 0x2, 0x48000) sendmsg$TIPC_NL_LINK_GET(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0xb8, 0x0, 0x2, 0x70bd27, 0x25dfdbfd, {}, [@TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1f}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3f}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x81}]}, @TIPC_NLA_NET={0x38, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xc00}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x800}]}, @TIPC_NLA_BEARER={0x48, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x4, @ipv4={[], [], @loopback}, 0x6}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x7fff, @private0={0xfc, 0x0, [], 0x1}, 0x1}}}}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x800}, 0x40) sendmsg$TIPC_NL_BEARER_ADD(r1, &(0x7f0000000880)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000840)={&(0x7f0000000440)={0x3ec, 0x0, 0x100, 0x70bd29, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x38, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3176}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_NODE={0x8c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "1224cacb7d368a865a153e50eeb91f18b084e383cd"}}, @TIPC_NLA_NODE_KEY={0x46, 0x4, {'gcm(aes)\x00', 0x1e, "7d1d9e7f49d01bd6552d1362e37911ba694ef8453c1c02fa8149c241e9b3"}}]}, @TIPC_NLA_BEARER={0x12c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @remote}}, {0x14, 0x2, @in={0x2, 0x4e24, @multicast2}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x0, @mcast1, 0x20}}, {0x14, 0x2, @in={0x2, 0x4e24, @rand_addr=0x64010102}}}}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x9, @empty, 0x2}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_NET={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xa81}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6ce5}]}, @TIPC_NLA_BEARER={0xa4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'erspan0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x7ff, @remote, 0x1}}, {0x14, 0x2, @in={0x2, 0x4e20, @multicast2}}}}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}]}]}, @TIPC_NLA_NODE={0x50, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x4a, 0x4, {'gcm(aes)\x00', 0x22, "ae7d530f494d703fecc9a394af552c566f5af560204cdec0f0ad2226b80823e0b269"}}]}, @TIPC_NLA_SOCK={0xc0, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f7b3454}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8001}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}]}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x401}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x80}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfff}]}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x20}]}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xbfa5}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x20}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7fff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x10001}]}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0xfffffffe}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80}]}]}]}, 0x3ec}, 0x1, 0x0, 0x0, 0x41001}, 0x4000000) sendmsg$RDMA_NLDEV_CMD_SYS_GET(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x18, 0x1406, 0x4, 0x70bd26, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x18}, 0x1, 0x0, 0x0, 0x40000}, 0x1) [ 1392.922967][ T3317] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 16:05:31 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x5e0, [0x20000200, 0x0, 0x0, 0x200004c4, 0x200004f4], 0x0, &(0x7f0000000040), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0x3, 0x2, [{0x3, 0x3, 0x88b5, 'veth1_to_hsr\x00', 'veth0\x00', 'vxcan1\x00', 'syzkaller0\x00', @empty, [0xff, 0x0, 0xff, 0x0, 0xff], @link_local, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0xde, 0x14e, 0x186, [@state={{'state\x00', 0x0, 0x8}, {{0x8}}}, @time={{'time\x00', 0x0, 0x18}, {{0x6926f750, 0x7, 0x3fc5, 0xd47c, 0x10001, 0x0, 0x3}}}], [@arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffc}}}, @arpreply={'arpreply\x00', 0x10, {{@local, 0x2}}}], @snat={'snat\x00', 0x10, {{@random="d7e2a49913ae", 0xfffffffffffffffe}}}}, {0x1d, 0x1, 0x9, 'veth1_virt_wifi\x00', 'veth0_to_team\x00', 'caif0\x00', 'veth1_vlan\x00', @empty, [0xff, 0xff, 0xff], @empty, [0xff, 0x0, 0x1fe, 0x0, 0xff, 0xff], 0x9e, 0xd6, 0x10e, [@state={{'state\x00', 0x0, 0x8}, {{0x8000}}}], [@common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xfffffffffffffffd}}}], @arpreply={'arpreply\x00', 0x10, {{@random="1145961c42ee", 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x2, 0x1}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{0x3, 0x54, 0x8906, 'veth0_to_team\x00', 'gre0\x00', 'macsec0\x00', 'vxcan1\x00', @dev={[], 0x42}, [0xff, 0xff, 0x0, 0x0, 0xff], @random="b181f4dc66f5", [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0xde, 0x146, 0x17e, [@statistic={{'statistic\x00', 0x0, 0x18}, {{0x1, 0x1, 0x100, 0x101, 0x8001, {0x1d}}}}, @state={{'state\x00', 0x0, 0x8}, {{0x40}}}], [@snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 0xfffffffffffffffc}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}], @arpreply={'arpreply\x00', 0x10, {{@remote, 0xfffffffffffffffd}}}}, {0x5, 0x12, 0x8906, 'team_slave_0\x00', 'veth1_to_bond\x00', 'macvtap0\x00', 'caif0\x00', @local, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @broadcast, [0xff, 0x0, 0x0, 0xff, 0xff], 0xce, 0x106, 0x13e, [@m802_3={{'802_3\x00', 0x0, 0x8}, {{0x6, 0x3, 0x0, 0x4}}}, @vlan={{'vlan\x00', 0x0, 0x8}, {{0x0, 0x4, 0x6000, 0x4, 0x1}}}], [@arpreply={'arpreply\x00', 0x10, {{@local, 0xffffffffffffffff}}}], @snat={'snat\x00', 0x10, {{@dev={[], 0x41}, 0xfffffffffffffffc}}}}]}]}, 0x658) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000800)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f00000000c0)="24c75ab142209f499c69d34b422a35fac8db02c7b671ae0769c09fece852bb9a5288e42acc772e88ecfa8e6b2fc28fc7b86de3f14a9940273d067685f7bcb6b4e9c21a7733ed79b51e4841d377c8607ebf3cb0cebe010dc7b2c2d6b36a36a4e2d9c1eb1390a2b5b279b52d5ad15b3a53a5a938ec993ddf") 16:05:31 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000070601080000000000000020c8d3d1271c853239b5bfd59000000000000500010006"], 0x1c}}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40010000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022bbd7000fbdbdf2507000000080006000100000008000600ff7f000008000500070000000800040000020000080004003f00000008000600f8ffffff58000380060007004e2400000800030003000000060004000008000008000300020000000800030002000000060007004e24000006000400f8ff000008000500ac1e010114000200697036677265300000000000000000000800060007000000"], 0xa4}, 0x1, 0x0, 0x0, 0x80}, 0x80) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r2 = socket(0x25, 0x2, 0x0) sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={0x0, 0xb8}}, 0x53311b433bb9f0b4) sendmsg$IPCTNL_MSG_EXP_GET(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x1, 0x2, 0x3, 0x0, 0x0, {0x1, 0x0, 0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x8000) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001e80)='cpu.stat\x00', 0x0, 0x0) sendmsg$NL80211_CMD_VENDOR(r3, &(0x7f0000002100)={&(0x7f0000001ec0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000020c0)={&(0x7f0000001f00)={0x1b0, 0x0, 0x300, 0xffff8000, 0x25dfdbfc, {{}, {@val={0x8, 0x1, 0xc}, @val={0x8}, @void}}, [@NL80211_ATTR_VENDOR_DATA={0xc0, 0xc5, "010d167c0b91547d63e819887d4a88c8f10e141f8bdc8659ab91d877e5957e2b1985004363725cd2b2f75b43bb6565a86bb8c8b73343e67d7a59f175db47c768a2d93083f261a48bade1e5e2917eebaa65de4bbbf515dad14e206b77d07036b1a9b69f5baf4d6926f3e57a6f79f780f07a4a07aba4e6eaf5ea7d49d0f68439d9481d5e6aadd9336282da7958eb8c6a48e46c0fa71027e4bd4d730af18ace73f89f2843a889f7b8553893cdb4a7c4251730bac9c6a00a6477d0140518"}, @NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0x2}, @NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0x4}, @NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0x7}, @NL80211_ATTR_VENDOR_DATA={0xab, 0xc5, "0d54fb20f7ddf1a2f3478e839ff8539a009e395fd14c3c0f291404f58d5a37e6791dd6bf268ec22e4545fc4dd52a594a37cc61786c346b11210cff4438b5223cc59d664e4244ac6e48d67ee6a82168fdd71de4f11e0bc4ec31165d9e560bb0191112611d52398ed729d43f41309685b59fd255e50c35668cd30ff625e182e7db920d943d5fb3784e2cd53a44d0d2d9df3ff59edc868d5dfbc9944db5745d268e9110ba1f68195f"}, @NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0x5}]}, 0x1b0}, 0x1, 0x0, 0x0, 0x20000000}, 0x8040) r4 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$FICLONE(r4, 0x40049409, r2) [ 1393.250799][ T3320] bond338: (slave bridge1034): Enslaving as a backup interface with an up link [ 1393.421384][ T3331] bond338: (slave bridge1035): Enslaving as a backup interface with a down link [ 1393.443308][ T3374] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1393.470036][ T3334] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1393.501861][ T3374] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 16:05:32 executing program 5: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 16:05:32 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x5e0, [0x20000200, 0x0, 0x0, 0x200004c4, 0x200004f4], 0x0, &(0x7f0000000040), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0x3, 0x2, [{0x3, 0x3, 0x88b5, 'veth1_to_hsr\x00', 'veth0\x00', 'vxcan1\x00', 'syzkaller0\x00', @empty, [0xff, 0x0, 0xff, 0x0, 0xff], @link_local, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0xde, 0x14e, 0x186, [@state={{'state\x00', 0x0, 0x8}, {{0x8}}}, @time={{'time\x00', 0x0, 0x18}, {{0x6926f750, 0x7, 0x3fc5, 0xd47c, 0x10001, 0x0, 0x3}}}], [@arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffc}}}, @arpreply={'arpreply\x00', 0x10, {{@local, 0x2}}}], @snat={'snat\x00', 0x10, {{@random="d7e2a49913ae", 0xfffffffffffffffe}}}}, {0x1d, 0x1, 0x9, 'veth1_virt_wifi\x00', 'veth0_to_team\x00', 'caif0\x00', 'veth1_vlan\x00', @empty, [0xff, 0xff, 0xff], @empty, [0xff, 0x0, 0x1fe, 0x0, 0xff, 0xff], 0x9e, 0xd6, 0x10e, [@state={{'state\x00', 0x0, 0x8}, {{0x8000}}}], [@common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xfffffffffffffffd}}}], @arpreply={'arpreply\x00', 0x10, {{@random="1145961c42ee", 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x2, 0x1}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{0x3, 0x54, 0x8906, 'veth0_to_team\x00', 'gre0\x00', 'macsec0\x00', 'vxcan1\x00', @dev={[], 0x42}, [0xff, 0xff, 0x0, 0x0, 0xff], @random="b181f4dc66f5", [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0xde, 0x146, 0x17e, [@statistic={{'statistic\x00', 0x0, 0x18}, {{0x1, 0x1, 0x100, 0x101, 0x8001, {0x1d}}}}, @state={{'state\x00', 0x0, 0x8}, {{0x40}}}], [@snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 0xfffffffffffffffc}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}], @arpreply={'arpreply\x00', 0x10, {{@remote, 0xfffffffffffffffd}}}}, {0x5, 0x12, 0x8906, 'team_slave_0\x00', 'veth1_to_bond\x00', 'macvtap0\x00', 'caif0\x00', @local, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @broadcast, [0xff, 0x0, 0x0, 0xff, 0xff], 0xce, 0x106, 0x13e, [@m802_3={{'802_3\x00', 0x0, 0x8}, {{0x6, 0x3, 0x0, 0x4}}}, @vlan={{'vlan\x00', 0x0, 0x8}, {{0x0, 0x4, 0x6000, 0x4, 0x1}}}], [@arpreply={'arpreply\x00', 0x10, {{@local, 0xffffffffffffffff}}}], @snat={'snat\x00', 0x10, {{@dev={[], 0x41}, 0xfffffffffffffffc}}}}]}]}, 0x658) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000800)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f00000000c0)="24c75ab142209f499c69d34b422a35fac8db02c7b671ae0769c09fece852bb9a5288e42acc772e88ecfa8e6b2fc28fc7b86de3f14a9940273d067685f7bcb6b4e9c21a7733ed79b51e4841d377c8607ebf3cb0cebe010dc7b2c2d6b36a36a4e2d9c1eb1390a2b5b279b52d5ad15b3a53a5a938ec993ddf") 16:05:32 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000070601080000070000c60b7c6164b07b85002300001c00000500019ba21bed646b3cbdf8939fad198aa91e0006"], 0x1c}}, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 1393.731256][ T3355] bond425: (slave bridge1181): Enslaving as a backup interface with an up link [ 1393.778426][ T3362] bond425: (slave bridge1182): Enslaving as a backup interface with a down link [ 1393.798361][ T3420] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1393.808241][ T3317] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 16:05:32 executing program 3: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68d1a) [ 1393.884230][ T3420] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1393.919317][ T3331] bond338: (slave bridge1036): Enslaving as a backup interface with a down link 16:05:32 executing program 1: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) 16:05:32 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}, 0xffffffff}], 0x1, 0x0, 0x0) r1 = socket(0x2b, 0x1, 0x0) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={0x0, 0xb8}}, 0x53311b433bb9f0b4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x0) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x3c, 0x24, 0x800, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff}}, [@qdisc_kind_options=@q_cake={{0x9, 0x1, 'cake\x00'}, {0xc, 0x2, [@TCA_CAKE_RTT={0x8, 0x7, 0x7fffffff}]}}]}, 0x3c}}, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000380)={@private0, @remote, @local, 0x7, 0x66b5, 0x3ff, 0x100, 0x1, 0xc0020012, r4}) bind$packet(r1, &(0x7f0000000000)={0x11, 0x1a, r4, 0x1, 0x5, 0x6, @remote}, 0x14) [ 1394.003492][ T3397] bond338: (slave bridge1037): Enslaving as a backup interface with a down link 16:05:32 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68f85) [ 1394.075860][ T3355] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1394.164279][ T3362] bond425: (slave bridge1183): Enslaving as a backup interface with a down link 16:05:32 executing program 2: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68d1f) [ 1394.254301][ T3427] bond425: (slave bridge1184): Enslaving as a backup interface with a down link [ 1394.280033][ T3433] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 1394.463331][ T3439] bond95: (slave bridge180): Enslaving as a backup interface with an up link 16:05:33 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000cde9299a0000000500010006"], 0x1c}}, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 16:05:33 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}, 0xffffffff}], 0x1, 0x0, 0x0) r1 = socket(0x2b, 0x1, 0x0) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={0x0, 0xb8}}, 0x53311b433bb9f0b4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x0) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x3c, 0x24, 0x800, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff}}, [@qdisc_kind_options=@q_cake={{0x9, 0x1, 'cake\x00'}, {0xc, 0x2, [@TCA_CAKE_RTT={0x8, 0x7, 0x7fffffff}]}}]}, 0x3c}}, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000380)={@private0, @remote, @local, 0x7, 0x66b5, 0x3ff, 0x100, 0x1, 0xc0020012, r4}) bind$packet(r1, &(0x7f0000000000)={0x11, 0x1a, r4, 0x1, 0x5, 0x6, @remote}, 0x14) [ 1394.562818][ T3442] bond95: (slave bridge181): Enslaving as a backup interface with a down link [ 1394.589366][ T3444] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1394.740124][ T3448] bond339: (slave bridge1038): Enslaving as a backup interface with an up link [ 1394.750984][ T3488] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 16:05:33 executing program 3: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) 16:05:33 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r0, 0x1ff, 0x7, 0x10000}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x0) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x3c, 0x24, 0x800, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff}}, [@qdisc_kind_options=@q_cake={{0x9, 0x1, 'cake\x00'}, {0xc, 0x2, [@TCA_CAKE_RTT={0x8, 0x7, 0x7fffffff}]}}]}, 0x3c}}, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = socket(0x11, 0x800000003, 0x0) bind(r7, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r7, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x0) r9 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r9, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x3c, 0x24, 0x800, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {0xffff}}, [@qdisc_kind_options=@q_cake={{0x9, 0x1, 'cake\x00'}, {0xc, 0x2, [@TCA_CAKE_RTT={0x8, 0x7, 0x7fffffff}]}}]}, 0x3c}}, 0x0) ioctl$sock_inet6_SIOCDELRT(r6, 0x890c, &(0x7f0000000380)={@private0, @remote, @local, 0x7, 0x66b5, 0x3ff, 0x100, 0x1, 0xc0020012, r8}) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000380)={@private0, @empty, @mcast1, 0x7, 0x66b5, 0x3ff, 0x100, 0x1, 0xc0020012, r8}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={r4, @private=0xa010101, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0xc) r10 = socket(0x3, 0x2, 0x8) sendmsg$IPSET_CMD_LIST(r10, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000ff060109539f2ca80a416cd9787fe1000500010006"], 0x1c}, 0x1, 0x0, 0x0, 0x180}, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 1394.993771][ T3489] bond426: (slave bridge1185): Enslaving as a backup interface with an up link [ 1395.028405][ T3444] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 16:05:33 executing program 1: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) [ 1395.123899][ T3483] bond339: (slave bridge1039): Enslaving as a backup interface with a down link 16:05:33 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68f86) 16:05:33 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) [ 1395.264734][ T3493] bond426: (slave bridge1186): Enslaving as a backup interface with a down link 16:05:34 executing program 2: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68d20) [ 1395.757814][ T3593] bond340: (slave bridge1040): Enslaving as a backup interface with an up link [ 1395.922421][ T3612] bond340: (slave bridge1041): Enslaving as a backup interface with a down link 16:05:34 executing program 3: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) 16:05:34 executing program 1: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) [ 1396.207009][ T3634] bond427: (slave bridge1187): Enslaving as a backup interface with an up link [ 1396.380395][ T3635] bond427: (slave bridge1188): Enslaving as a backup interface with a down link 16:05:35 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f0000000000)={0x0, 0x5, 0x3c}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPSET_CMD_LIST(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[], 0x1c}, 0x1, 0x0, 0x0, 0xf87093b1d45ac939}, 0x4004085) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 16:05:35 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) [ 1396.532507][ T3612] bond340: (slave bridge1042): Enslaving as a backup interface with a down link [ 1396.663368][ T3665] bond340: (slave bridge1043): Enslaving as a backup interface with a down link 16:05:35 executing program 4: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68f87) [ 1396.791252][ T3635] bond427: (slave bridge1189): Enslaving as a backup interface with a down link [ 1396.926734][ T3689] bond427: (slave bridge1190): Enslaving as a backup interface with a down link 16:05:35 executing program 1: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) 16:05:35 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68d21) [ 1397.159169][ T3705] bond341: (slave bridge1044): Enslaving as a backup interface with an up link 16:05:36 executing program 4: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68f88) [ 1397.300918][ T3703] bond341: (slave bridge1045): Enslaving as a backup interface with a down link 16:05:36 executing program 3: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) 16:05:36 executing program 5: setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000000)={0x100, 0xfff, 0x3, 0x1000, 0x5}, 0x14) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept$phonet_pipe(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) sendmsg$inet(r1, &(0x7f0000000680)={&(0x7f0000000100)={0x2, 0x4e21, @private=0xa010100}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000200)="c462d9a949a66667971af1091aae01c6cd9253142b6fe3358653e9c20b7c3f1bea0420103653b43d546850e599a38add0bf245c61dd53584868c16a3899ba69cd1c8294a0f53411bcbc4660bab6252610b2aed0316916dcdf7c903034316c440ab107b228a4caf90c18242b1d32542a754c50669ea7334dcdcd12d17c8ff1a92393b25864b990c651e1d8c8fda0d990a5fe1c5e532a9d2319fc87eef809ab0538e03cfaac5", 0xa5}, {&(0x7f0000000140)="63637e364f8267f308d1bfafad0b791087e7395cb4efda50a611f77eaaf76fc78707ad4ce5edfe6591451115640f0239e01133823a5fe297a9b80684c893115027ec5d3f17615c29dec8b844b2", 0x4d}, {&(0x7f00000002c0)="182ab86e591cff0122043ff0ca5082ceb4bf48ab5340c381b25a37f757cdc498b0c1f979b6350ad42b7019adee71eb2bd5484785fd9ed4814014d979fd55a73ba23c7640892dc7ce0628d96b357aa819e7d1d0c1d564b9fa601cfe4e92f37d9d282516ac5095de47d6a2b0118cecf02bc9791dfc84a5fde41aa20913a3000b67358cc9bb59d5", 0x86}, {&(0x7f0000000380)="986caca486b7fefebc67284b1d87750b735d40c4f73369de5b1ce0d079966e34629d51bdf5f17ce3a70af07f5b5634d2ec95b1704baaf1c8a3e42d313bde888c50832e9c94b73571527d02ec374d9cdf3686e3719acfc01342b7efa2d7cdcbd23ff6a9d7d45d457f8e9a0c26b398557bf06ddd6c41de8fb5539c49e6a1684f4aee98a161b432dd69c56a404c670c0f64887025b041fc502443da06f99f9e8fda3646ac1ba9232b9ec5357fbace609839c9891b7218bf255e7da126b459590654ed7982117e0730", 0xc7}, {&(0x7f0000000480)="1c3407ffb2dc173681483bfe4c4308595c31490a7e5c39c647f5f95a14b71a2e305b525cabda2ab7dc807021777eb33c2878c4c1e8e93ab33f66573e5fcf8571635ee3b3da7c0d5e8982d90b3d8b1460", 0x50}, {&(0x7f0000000500)="b9593e34be6c940612fe2d4467c84323daa2982266b3e22ac3e845e6ab4d06449c01444e0f1ffe20db6b730a54b75374e2334e93b96ea2d07093069e69450107c987d804bcd17c7d00eedd9fd291fd3ce12cad97242852aa06fd0dfe7d1ba7d60626584a9a33fd078f42f2348aebcc4d9470200a9d45addbc4b9c4a2211f2f27b8b2215b071b1c20098457d290c0f4f80530d4eb4baabb1de3043dd2476fde9c6509513f4d51af8369e612bcbdb988118338ce0d312b37ae04205b944caa39340821b71c0801d1cb0ab30b8cb4ac9cf5cbbcd894311d14b9910bd5b193e5666627871bf4d7a64e6c9bf7bfc5393ac74d45", 0xf1}], 0x6}, 0x4000000) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f00000006c0)='tunl0\x00') sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 1397.616700][ T3758] bond428: (slave bridge1191): Enslaving as a backup interface with an up link [ 1397.676864][ T3783] validate_nla: 8 callbacks suppressed [ 1397.676877][ T3783] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 16:05:36 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f00000039c0)={0x0, 0x0, &(0x7f0000003780)=[{&(0x7f0000003700)="3b84a5f31f404dc638e530d00b304db3c6fe6050a50f49be0d91f97561ecee94205399ef7544c52f9c3e6ebeed62fa0290d98ed13ad7c0d0037636fa67b8077f5ffb49533c83784aba275b55", 0x4c}], 0x1, &(0x7f00000037c0)=[@iv={0xe8, 0x117, 0x2, 0xcd, "45dcfd26b463c14bd4419f8b5bf4b5ec12f0578ec8095f69569769a0259140fd7bb62a44c33700975a82b05e8ca61de3ba09b8a2da88dbaf1423b1c2c3c6e6374337f5feca0de12c6bd05165f44213ff4f27220dfa2b5b136b62398eb53109de24b57a11da0b49f817d57587a6141f049c9ca579bcf6b6d9bebb98a1bf6e78ee716f94f3e6cd8516706010f38644289d492c94f21ac122cf0552c49bd2f0ef6081d8c4ac5c6ea523500f06e504bfcaf764c9b1445ed94b52730186a687a6526b58903ecafc6aaa3c2202177a0e"}, @iv={0xe8, 0x117, 0x2, 0xd0, "4fa09ef6becd28f4a4b6321b74ff175922a721a17c7433bc99030a979b2e0ab191aad93ba88cdab682c3ae1455fc4b1cd4dd84599831dcc6fd0ce937dbb23042e839b4a37420ffb90b9a7ad952a839b7e9d4a50823d69c40069d5d65314b44f900d12fbf49ed2af2a5b659e6b409923759f78c0902ec2b17d359146820e431987c8c6be89e9e636e8fceb38059f86bc9a39e88d52e03b26c0ba928e71bd830b3a9def6d80634dab848859c2aeb3091f4ffd1e126426cdc9423b93b3bac54198e7ebb5777112af46fbc884f0e6a844f01"}], 0x1d0, 0x4000}, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 1398.067424][ T3792] bond342: (slave bridge1046): Enslaving as a backup interface with an up link 16:05:36 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) [ 1398.174964][ T3795] bond342: (slave bridge1047): Enslaving as a backup interface with a down link [ 1398.188117][ T3758] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 16:05:36 executing program 5: getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000440)={@rand_addr, @remote}, &(0x7f0000000480)=0x8) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1c000022e30000002a876e5061065efa4aba"], 0x1c}}, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='vlan0\x00') recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x10000, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket(0x2b, 0x1, 0x0) sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={0x0, 0xb8}}, 0x53311b433bb9f0b4) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r2, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000340)={&(0x7f0000000540)=ANY=[@ANYBLOB="28002fe17e4b683c322636a4e728105d080003000000000008003e0003000000aadc6ca28488003e0015000000"], 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x80) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000500)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB='d\x00$\x00', @ANYRES16=r4, @ANYBLOB="00012dbd7000fcdbdf25080000001400060074756e6c300000000000000000000000050001000100000008000500ac1414bb14000200fe8800000000000000000000000000010500010000000000050001000100000008000500e0000001"], 0x64}, 0x1, 0x0, 0x0, 0x14}, 0x20000000) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ppp\x00', 0xc8081, 0x0) ioctl$PPPIOCCONNECT(r5, 0x4004743a, &(0x7f0000000400)=0x2) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000240)=0xffffffffffffffff) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') r7 = socket$nl_generic(0xa, 0x2, 0x73) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_STATION(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4400dd00", @ANYRES16=r6, @ANYBLOB="010000000000000000001300000008000300", @ANYRES32=r8, @ANYBLOB="0600b50094050010040013000600120000000600080211000000004000"/40], 0x44}}, 0x0) sendmsg$NL80211_CMD_GET_PROTOCOL_FEATURES(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r6, 0x800, 0x70bd2a, 0x25dfdc02, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x20008081) [ 1398.319219][ T3778] bond428: (slave bridge1192): Enslaving as a backup interface with a down link 16:05:37 executing program 1: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) [ 1398.361199][ T3783] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 16:05:37 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68d22) [ 1398.479928][ T3795] bond342: (slave bridge1048): Enslaving as a backup interface with a down link [ 1398.618678][ T3846] bond342: (slave bridge1049): Enslaving as a backup interface with a down link [ 1398.647087][ T3862] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 16:05:37 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r1 = socket(0x2b, 0x1, 0x0) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={0x0, 0xb8}}, 0x53311b433bb9f0b4) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') socket$nl_generic(0xa, 0x2, 0x73) r3 = socket(0x2b, 0x1, 0x0) sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={0x0, 0xb8}}, 0x53311b433bb9f0b4) sendmsg$NL80211_CMD_NEW_STATION(r3, &(0x7f0000000280)={0x0, 0xfffffffffffffd9e, &(0x7f0000000200)={&(0x7f0000000440)={0x4c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_PEER_AID={0x6, 0xb5, 0x594}, @NL80211_ATTR_STA_SUPPORTED_RATES={0x4, 0x13, [{0x12}, {0x60}, {0x9, 0x1}, {0x60}, {0x2}, {0x16}, {0x1b}, {0x1}, {0x3}, {0xb}, {0x6c, 0x1}, {0x12}, {0x3}, {0x5}, {0x16, 0x1}, {0x6c}, {0x48, 0x1}]}, @NL80211_ATTR_STA_LISTEN_INTERVAL={0x6}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_AIRTIME_WEIGHT={0x0, 0x112, 0x6}, @NL80211_ATTR_STA_PLINK_STATE={0x0, 0x74, 0x6}]}, 0x4c}}, 0x0) sendmsg$NL80211_CMD_SET_POWER_SAVE(r1, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x44, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_PS_STATE={0x8, 0x5d, 0x1}, @NL80211_ATTR_PS_STATE={0x8}, @NL80211_ATTR_PS_STATE={0x8, 0x5d, 0x1}, @NL80211_ATTR_PS_STATE={0x8}, @NL80211_ATTR_PS_STATE={0x8, 0x5d, 0xf71badab9139cc78}]}, 0x44}, 0x1, 0x0, 0x0, 0x8040}, 0x20000000) getsockopt$SO_J1939_PROMISC(0xffffffffffffffff, 0x6b, 0x2, &(0x7f0000000000), &(0x7f00000000c0)=0x4) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140)='batadv\x00') sendmsg$BATADV_CMD_SET_MESH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x34, r4, 0x1, 0x70bd27, 0x25dfdbff, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x9}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x3}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x810}, 0x44000) 16:05:37 executing program 3: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) 16:05:37 executing program 4: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68f89) 16:05:37 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x2710, @hyper}, 0x10) [ 1399.169050][ T3863] bond429: (slave bridge1193): Enslaving as a backup interface with an up link 16:05:37 executing program 5: setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x400, @ipv4={[], [], @multicast2}, 0x1}, @in6={0xa, 0x4e21, 0xffffffff, @ipv4={[], [], @loopback}, 0x7}, @in6={0xa, 0x4e22, 0x8, @empty, 0x7}, @in={0x2, 0x4e23, @loopback}, @in6={0xa, 0x4e20, 0x9, @mcast1, 0x7f}, @in={0x2, 0x4e21, @multicast1}], 0x90) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 1399.411144][ T3872] bond429: (slave bridge1194): Enslaving as a backup interface with a down link [ 1399.429858][ T3899] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 16:05:38 executing program 1: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) 16:05:38 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) r1 = socket(0x2b, 0x1, 0x0) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={0x0, 0xb8}}, 0x53311b433bb9f0b4) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 16:05:38 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) [ 1399.755220][ T3908] bond343: (slave bridge1050): Enslaving as a backup interface with an up link 16:05:38 executing program 5: syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/ipc\x00') r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket(0x2b, 0x1, 0x0) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={0x0, 0xb8}}, 0x53311b433bb9f0b4) sendmsg$TIPC_CMD_SHOW_STATS(r1, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x0, 0x400, 0x70bd2c, 0x25dfdbfc, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x811}, 0x1) sendmsg$NL80211_CMD_DEL_PMK(r1, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x40, 0x0, 0x4, 0x70bd2a, 0x25dfdbfc, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x40}, 0x1, 0x0, 0x0, 0x20040000}, 0x20008000) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f00000000c0)="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") sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000000)=0x80, 0x800) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) socket$inet(0x2, 0x2, 0x8) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f00000002c0)={r3, r4/1000+60000}, 0x10) r5 = socket(0x2b, 0x1, 0x0) sendmsg$IPVS_CMD_GET_INFO(r5, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={0x0, 0xb8}}, 0x53311b433bb9f0b4) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r5, 0x8982, &(0x7f0000000600)={0x6, 'macsec0\x00', {0x9}, 0x2}) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$INCFS_IOC_PERMIT_FILL(r0, 0x40046721, &(0x7f0000000340)) bind(0xffffffffffffffff, &(0x7f0000000380)=@tipc=@id={0x1e, 0x3, 0x1, {0x4e20, 0x1}}, 0x80) [ 1399.800950][ T3862] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 16:05:38 executing program 3: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68f88) 16:05:38 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$ETHTOOL_MSG_WOL_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x28, 0x0, 0x2, 0x70bd25, 0x25dfdbfe, {}, [@HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4040880}, 0x8) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r1 = socket(0x2b, 0x1, 0x0) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={0x0, 0xb8}}, 0x53311b433bb9f0b4) sendmsg$IPSET_CMD_HEADER(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, 0xc, 0x6, 0x5, 0x0, 0x0, {0x7, 0x0, 0x3}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x68}}, 0x20008800) [ 1400.031479][ T3929] bond429: (slave bridge1195): Enslaving as a backup interface with a down link [ 1400.068499][ T3912] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 16:05:38 executing program 2: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68d23) [ 1400.217423][ T3963] bond343: (slave bridge1051): Enslaving as a backup interface with a down link [ 1400.234837][ T3979] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 16:05:39 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68f8a) 16:05:39 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x8000) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 1400.555008][ T3982] bond96: (slave bridge182): Enslaving as a backup interface with an up link 16:05:39 executing program 1: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) 16:05:39 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c0000000706010800006438c7d8b55f330100000500010006"], 0x1c}}, 0x0) r1 = socket(0x2b, 0x1, 0x0) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={0x0, 0xb8}}, 0x53311b433bb9f0b4) r2 = socket(0x2b, 0x1, 0x0) r3 = accept4(r1, &(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, &(0x7f0000000300)=0x80, 0x80000) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r3, 0x110, 0x4, &(0x7f0000000340)=0x1, 0x4) sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={0x0, 0xb8}}, 0x53311b433bb9f0b4) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000000c0)={'veth0_to_hsr\x00', {0x2, 0x0, @remote}}) ioctl$IMGETDEVINFO(r1, 0x80044944, &(0x7f0000000000)={0x7ff}) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 1400.732341][ T3984] bond96: (slave bridge183): Enslaving as a backup interface with a down link 16:05:39 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x8000) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 1400.773674][ T4007] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 16:05:39 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r0, 0xf504, 0x0) socketpair(0x1f, 0x2, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NLBL_CALIPSO_C_LISTALL(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x0, 0xe, 0x70bd2a, 0x25dfdbfe, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x1c}}, 0x20000800) 16:05:39 executing program 3: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) 16:05:39 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[], 0x1c}}, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 16:05:39 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) [ 1401.082822][ T4024] bond430: (slave bridge1196): Enslaving as a backup interface with an up link [ 1401.162450][ T4030] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1401.325538][ T4035] bond344: (slave bridge1052): Enslaving as a backup interface with an up link [ 1401.409519][ T4036] bond344: (slave bridge1053): Enslaving as a backup interface with a down link [ 1401.600911][ T4028] bond430: (slave bridge1197): Enslaving as a backup interface with a down link 16:05:40 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68d24) [ 1401.738997][ T4036] bond344: (slave bridge1054): Enslaving as a backup interface with a down link 16:05:40 executing program 1: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, 0x0, &(0x7f0000000480)) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) [ 1401.899536][ T4155] bond344: (slave bridge1055): Enslaving as a backup interface with a down link 16:05:40 executing program 4: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68f8b) 16:05:40 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$PPPIOCGFLAGS1(0xffffffffffffffff, 0x8004745a, &(0x7f0000000180)) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00b2ccc11706010800000000000000000000000000000800"], 0x1c}}, 0x0) r1 = socket(0x2b, 0x1, 0x0) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={0x0, 0xb8}}, 0x53311b433bb9f0b4) recvmmsg(r1, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}, 0x5}], 0x1, 0x10060, 0x0) r2 = socket(0xb, 0x2, 0x7) sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={0x0, 0xb8}}, 0x53311b433bb9f0b4) getsockname(r2, &(0x7f0000000a00)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f0000000a80)=0x80) sendmsg$NL80211_CMD_GET_INTERFACE(r3, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x20, 0x0, 0x200, 0x70bd28, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x7fff, 0x29}}}}, ["", "", "", "", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x40c00) r4 = socket$inet(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x63, &(0x7f0000000200)={'IDLETIMER\x00'}, &(0x7f0000000240)=0x1e) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r2, 0x80489439, &(0x7f00000000c0)) [ 1402.359359][ T4164] bond431: (slave bridge1198): Enslaving as a backup interface with an up link 16:05:41 executing program 3: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) 16:05:41 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) 16:05:41 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000540)={r0}) sendmsg$RDMA_NLDEV_CMD_SYS_GET(r1, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0xa0000000}, 0xc, &(0x7f0000000600)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28000000061400020361b2044d5db930fb0001000100000008faa24a6ff4ffff078001007f2bfa0902e0ff00fcd06de4cf9dc74e3b05a7641dddead2df3937f072b8d2168760e3588dbabe515fb6d8f83bcf5939b5dc33b4b3d90fa8d6eaefbc3bc921361d1298ea80b9eb04d8cd80dd71f3744f3521fb7aeb311c1ee0dfb8fea927feffbacebe3f893ed9e21c6af6274c77e1f0c9b9fce8c32279cbe043b5b78f959cc0bdfd2ac041685a91911730daa9bc72b5e79fc81e7a87523679788e1cb0339aa24c7ba8f0550a1d8ea9c6a43790b503635195fca4156d117037b1b63773027fc84f9b2f5b2446af"], 0x28}, 0x1, 0x0, 0x0, 0x8}, 0x200000c0) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 1402.521134][ T4180] bond431: (slave bridge1199): Enslaving as a backup interface with a down link [ 1402.652403][ T4223] bond345: (slave bridge1056): Enslaving as a backup interface with an up link [ 1402.692531][ T4162] validate_nla: 4 callbacks suppressed [ 1402.692547][ T4162] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1402.782877][ T4180] bond431: (slave bridge1200): Enslaving as a backup interface with a down link 16:05:41 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket(0x2b, 0x1, 0x0) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={0x0, 0xb8}}, 0x53311b433bb9f0b4) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYRES32=r1], 0x1c}}, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 1402.907629][ T4274] bond431: (slave bridge1201): Enslaving as a backup interface with a down link [ 1402.926129][ T4223] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 16:05:41 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68d25) [ 1403.033438][ T4227] bond345: (slave bridge1057): Enslaving as a backup interface with a down link 16:05:41 executing program 1: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, 0x0, &(0x7f0000000480)) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) 16:05:41 executing program 4: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68f8c) [ 1403.158791][ T4301] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1403.504971][ T4303] bond432: (slave bridge1202): Enslaving as a backup interface with an up link [ 1403.517588][ T4329] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 16:05:42 executing program 3: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, 0x0, &(0x7f0000000480)) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) [ 1403.944505][ T4342] bond346: (slave bridge1058): Enslaving as a backup interface with an up link 16:05:42 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xa0, 0xb, 0x6, 0x101, 0x0, 0x0, {0xa, 0x0, 0x4}, [@IPSET_ATTR_DATA={0x70, 0x7, 0x0, 0x1, [@IPSET_ATTR_PROTO={0x5, 0x7, 0x84}, @IPSET_ATTR_SKBMARK={0xc, 0x1b, 0x1, 0x0, 0x101}, @IPSET_ATTR_CIDR={0x5, 0x3, 0x9}, @IPSET_ATTR_IP2={0x18, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @mcast1}}, @IPSET_ATTR_NAMEREF={0x9, 0x13, 'syz1\x00'}, @IPSET_ATTR_PACKETS={0xc, 0x19, 0x1, 0x0, 0x5}, @IPSET_ATTR_IP={0x18, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @local}}, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x3}]}, @IPSET_ATTR_DATA={0x1c, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP2_TO={0x18, 0x16, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @mcast2}}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) 16:05:42 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, 0x0, &(0x7f0000000480)) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) [ 1404.180251][ T4350] bond346: (slave bridge1059): Enslaving as a backup interface with a down link 16:05:42 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYRESOCT=r0], 0x1c}}, 0x0) r1 = socket(0x2b, 0x1, 0x0) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={0x0, 0xb8}}, 0x53311b433bb9f0b4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}}, [0x7, 0x0, 0x9, 0x3, 0xf8, 0x80, 0x5, 0xd3, 0x3, 0xa249, 0x7, 0x7f, 0x40, 0xfffffffffffffffc, 0x115c]}, &(0x7f0000000000)=0x100) sendmsg$OSF_MSG_ADD(r1, &(0x7f00000009c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000980)={&(0x7f0000000240)={0x710, 0x0, 0x5, 0x301, 0x0, 0x0, {0xa, 0x0, 0x1}, [{{0x254, 0x1, {{0x2, 0x2}, 0xb3, 0x4, 0x6, 0x3, 0x12, 'syz0\x00', "55e70ac8be7972a338e59734bccb8d1895876cbf0593ef845e0aeb5592322645", "7e152b39257e6fd7298562a394f63591bc125a709a889e739e42eed65069726e", [{0x9, 0xfffe, {0x7, 0x5}}, {0x7, 0x938, {0x3, 0x1000}}, {0x7, 0x6, {0x3, 0x8}}, {0x1f, 0x8, {0x2, 0x8}}, {0x2, 0x7, {0x3, 0x7}}, {0x8, 0x9, {0x2, 0x8000}}, {0xfe8c, 0x7fff, {0x1, 0x7fff}}, {0xe5, 0xff51, {0x3}}, {0x7, 0x800, {0x0, 0x10001}}, {0x3, 0xfff9, {0x2, 0xa65}}, {0x1, 0x7f, {0x0, 0x80}}, {0xfffa, 0xfffd, {0x2, 0x1}}, {0x9, 0x5d45, {0x1, 0x3ff}}, {0x9, 0x5, {0x1, 0x80}}, {0x1000, 0x8782, {0x1, 0x4}}, {0x8, 0xa8, {0x0, 0x3b6}}, {0x80, 0x5, {0x3, 0x8f7}}, {0x2, 0x101, {0x1, 0x1}}, {0x1, 0x6, {0x0, 0xb35}}, {0x40, 0xb2, {0x1, 0x80000001}}, {0x4, 0x81, {0x3, 0x4}}, {0x4, 0x8, {0x0, 0x400}}, {0x3ff, 0x7ff, {0x3, 0x5}}, {0x5, 0x1, {0x1, 0x7}}, {0x415, 0x2, {0x2, 0xff}}, {0x702, 0xfffd, {0x2, 0x3b669e6a}}, {0x800, 0x3f, {0x0, 0x3}}, {0x80, 0x3, {0x3, 0x5}}, {0x4, 0x1, {0x0, 0x100}}, {0x3, 0x9, {0x2, 0x9}}, {0x8631, 0x8000, {0x0, 0x800}}, {0x5, 0x5, {0x0, 0x40}}, {0x0, 0x1c00, {0x2}}, {0x7, 0x9, {0x3, 0x9}}, {0x4, 0x1, {0x1, 0x8555}}, {0x4, 0x0, {0x2, 0x6}}, {0xff, 0x401, {0x2, 0xf7b}}, {0x3e88, 0x3, {0x3, 0x7ff}}, {0x2, 0x9, {0x0, 0x6}}, {0x7, 0x1ff, {0x3, 0x2}}]}}}, {{0x254, 0x1, {{0x1, 0x8}, 0xf7, 0x0, 0x9, 0x7, 0x9, 'syz0\x00', "b62135b5b01857c834f4ec39aedd58726d8efea77d123410e9059f955753c9ee", "09237c87c42dcd34e372b2e658bbd30884495b4c7a3da5a48010aa1477770fa6", [{0x44a1, 0x80, {0x3, 0x3ff}}, {0xfbff, 0x6, {0x2, 0xffff}}, {0x1f, 0x200, {0x0, 0x2}}, {0x9436, 0x1}, {0x7, 0x59b, {0x3, 0x88}}, {0x3, 0xfff, {0x2, 0x8000}}, {0xfbff, 0x5, {0x0, 0x8}}, {0x6, 0x8, {0x3, 0x400}}, {0x1, 0x27f1, {0x0, 0x5}}, {0x400, 0x2, {0x2}}, {0xfffa, 0x35f4, {0x1, 0x2}}, {0x1, 0x7fff, {0x3, 0x1}}, {0xb2, 0x2, {0x1, 0xffffffff}}, {0x100, 0x20, {0x2, 0x8}}, {0xb4, 0x7}, {0x1, 0x0, {0x1, 0x80000000}}, {0x2, 0x0, {0x1, 0xbc5}}, {0x5, 0x3, {0x2, 0x100}}, {0x4, 0xfff, {0x3}}, {0x1, 0x101, {0x3, 0xffff}}, {0x1, 0x6, {0x3, 0xce}}, {0x1, 0x7f, {0x3, 0x2}}, {0x0, 0x120, {0x2, 0x7}}, {0x8, 0x1, {0x1, 0x80000000}}, {0x362d, 0x5, {0x3, 0x7ff}}, {0x1, 0x5, {0x3, 0x22029384}}, {0x5, 0x80, {0x1, 0xfffffffb}}, {0x1ff}, {0x0, 0x2, {0x2, 0x7}}, {0x7, 0x3, {0x3, 0x8}}, {0x75, 0x1, {0x2, 0xfffffffd}}, {0x7fff, 0xc2f9, {0x2, 0x3}}, {0x5, 0x20, {0x1, 0x4}}, {0xfff9, 0x7, {0x1, 0x8}}, {0xdb, 0x0, {0x3, 0x10001}}, {0x7, 0x4}, {0x8001, 0x2, {0x3, 0xa35a}}, {0x1, 0xffe0, {0x0, 0xffff}}, {0x7, 0x3, {0x3, 0xe584}}, {0x1, 0x1f, {0x0, 0x8}}]}}}, {{0x254, 0x1, {{0x3, 0x1}, 0x40, 0x0, 0x3, 0x8000, 0x19, 'syz0\x00', "926112d3bfdcd520f9fbf4458f70cfce43bc9187566a84c8572b2d4b6d117a54", "8770b60200d66d3f7eef7c4f4c0c5e313bee8c72772a935ba19b3aec73c53c4d", [{0x7fff, 0x2, {0x3, 0x1}}, {0x9, 0x8, {0x0, 0x3}}, {0x4, 0x5, {0x3, 0xffff}}, {0x9, 0x95, {0x0, 0x7}}, {0x9, 0x1, {0x2, 0x401}}, {0xffff, 0x3f, {0x1}}, {0x1, 0x9, {0x0, 0x101}}, {0x4, 0xfffa, {0x1, 0x9}}, {0xe7, 0x1f, {0x2, 0x7b}}, {0x6, 0x2, {0x2, 0x3030}}, {0x80, 0x800, {0x0, 0x3}}, {0x2, 0x20, {0x1, 0x401}}, {0x1000, 0x5, {0x2, 0x2}}, {0x7, 0x91, {0x3, 0x10000}}, {0x6, 0x1ff, {0x1, 0x4}}, {0x1000, 0xfff, {0x2, 0x9e0}}, {0x1, 0x0, {0x3, 0xab}}, {0x8, 0x3, {0x1, 0x2}}, {0x5, 0x4, {0x3, 0x100}}, {0x5, 0x9, {0x0, 0x4}}, {0x3, 0x0, {0x1, 0x80000000}}, {0xfd, 0xd4, {0x1, 0x7}}, {0x4, 0x7ff, {0x2, 0x5}}, {0x7, 0xc1d1, {0x3, 0x5}}, {0x3, 0x20, {0x1, 0x4000000}}, {0x9, 0x7f, {0x2, 0x8000}}, {0x7, 0x20, {0x0, 0x8}}, {0x6, 0x3, {0x3, 0xf9}}, {0x3, 0x80, {0x3, 0x3}}, {0xecd8, 0x4, {0x3, 0xffff}}, {0x5, 0x7, {0x0, 0x4}}, {0x3f, 0xd563, {0x0, 0x7}}, {0x9, 0x1, {0x2, 0x5}}, {0x2, 0x6, {0x3, 0x8}}, {0x1, 0x8, {0x3}}, {0x8, 0x1f, {0x1, 0x3}}, {0x101, 0x6, {0x0, 0x6}}, {0x99d8, 0x8000, {0x2, 0x1ff}}, {0x3, 0x401, {0x0, 0x2}}, {0x9, 0x4, {0x0, 0x2}}]}}}]}, 0x710}, 0x1, 0x0, 0x0, 0x24000084}, 0x40000) r2 = socket(0x2b, 0x1, 0x0) sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={0x0, 0xb8}}, 0x53311b433bb9f0b4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000b80)='nl80211\x00') sendmsg$NL80211_CMD_NEW_KEY(r2, &(0x7f0000000c40)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)={0x28, r3, 0x20, 0x70bd2d, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x80000000, 0x2b}}}}, [@NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DEFAULT={0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x4041}, 0x4) socket$nl_audit(0x10, 0x3, 0x9) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000c80)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$tipc(r4, &(0x7f0000000cc0)=@id, &(0x7f0000000d00)=0x10) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') r7 = socket$nl_generic(0xa, 0x2, 0x73) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_STATION(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x44, r6, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r8}, @void}}, [@NL80211_ATTR_PEER_AID={0x6, 0xb5, 0x594}, @NL80211_ATTR_STA_SUPPORTED_RATES={0x4}, @NL80211_ATTR_STA_LISTEN_INTERVAL={0x6}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_VLAN_ID={0x6, 0x11a, 0x4}]}, 0x44}}, 0x0) sendmsg$NL80211_CMD_EXTERNAL_AUTH(r1, &(0x7f0000000b00)={&(0x7f0000000a00), 0xc, &(0x7f0000000ac0)={&(0x7f0000000d40)=ANY=[@ANYBLOB="4c00fb0700000000000000", @ANYRES16=r6, @ANYBLOB="010025bd7000fddbdf257f0000000c00990009000000490000000a00f50050505050505000000a00340002020202020200001400550037775de8433ef5b46f4a24df05db3b69"], 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x10) [ 1404.243796][ T4301] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 16:05:43 executing program 1: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, 0x0, &(0x7f0000000480)) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) [ 1404.298300][ T4329] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 16:05:43 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket(0x2b, 0x1, 0x0) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={0x0, 0xb8}}, 0x53311b433bb9f0b4) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006", @ANYRESHEX, @ANYRESHEX=r0, @ANYRES64=r1], 0x1c}}, 0x0) recvmmsg(r0, &(0x7f0000000000), 0x0, 0x40000023, 0x0) 16:05:43 executing program 2: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68d26) [ 1404.442933][ T4420] bond346: (slave bridge1060): Enslaving as a backup interface with a down link [ 1404.560086][ T4421] bond346: (slave bridge1061): Enslaving as a backup interface with a down link [ 1404.651954][ T4436] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 16:05:43 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x50000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x44, 0x0, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xb0000000}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x4}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xfffff801}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}]}, 0x44}}, 0x1) 16:05:43 executing program 4: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68f8d) 16:05:43 executing program 3: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, 0x0, &(0x7f0000000480)) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) [ 1404.990867][ T4439] bond433: (slave bridge1203): Enslaving as a backup interface with an up link 16:05:43 executing program 5: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[], 0x1c}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 1405.131359][ T4441] bond433: (slave bridge1204): Enslaving as a backup interface with a down link [ 1405.213882][ T4484] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 16:05:44 executing program 5: r0 = socket(0x2b, 0x1, 0x0) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={0x0, 0xb8}}, 0x53311b433bb9f0b4) sendmmsg$inet_sctp(r0, &(0x7f0000000000), 0x0, 0x1) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)=ANY=[@ANYBLOB="1c0000000706010800000000cf330000007f4c3d2ca69cd30016f6a3794d0bf45e94000000715ebc2a719ae1201acd5906746f9ae1d851291b5b7ea823d932c04b0de772b9562ca7c26fb2759ee97e700b17ef80ac45810c049b570368fe060f36cc89660a7a09e09c350c14bab0a387592e473557caa7233ccc26953132fd09efb5ed8d7ffe8184e48b353e9e28cbe5aa4ccf35a8ef0100210c993261e4a0e1ceace311789c71d48eef34830e75303690cdc742d0e16c6afaf9c46ebd460957fba364bb"], 0x1c}}, 0x0) socketpair(0x11, 0x4, 0x8, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$AUDIT_SIGNAL_INFO(r2, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x10, 0x3f2, 0x1, 0x70bd2d, 0x25dfdbfd, "", ["", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x0) recvmmsg(r1, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) getsockopt$EBT_SO_GET_INFO(r3, 0x0, 0x80, &(0x7f0000000200)={'broute\x00'}, &(0x7f00000000c0)=0x78) 16:05:44 executing program 1: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) [ 1405.507437][ T4486] bond347: (slave bridge1062): Enslaving as a backup interface with an up link [ 1405.546443][ T4439] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1405.571340][ T4534] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 16:05:44 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, 0x0, &(0x7f0000000480)) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) [ 1405.605641][ T4538] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1405.648352][ T4441] bond433: (slave bridge1205): Enslaving as a backup interface with a down link 16:05:44 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 1405.748683][ T4506] bond433: (slave bridge1206): Enslaving as a backup interface with a down link [ 1405.827324][ T4486] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 16:05:44 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68d27) [ 1405.973703][ T4491] bond347: (slave bridge1063): Enslaving as a backup interface with a down link 16:05:44 executing program 4: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68f8e) 16:05:44 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$isdn(0xffffffffffffffff, &(0x7f0000000000)={0x22, 0x1e, 0x3, 0x80, 0x6}, 0x6) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000050001000600000000"], 0x1c}}, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 16:05:44 executing program 3: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, 0x0, &(0x7f0000000480)) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) [ 1406.534286][ T4559] bond434: (slave bridge1207): Enslaving as a backup interface with an up link 16:05:45 executing program 1: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) 16:05:45 executing program 5: r0 = socket(0x2b, 0x1, 0x0) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={0x0, 0xb8}}, 0x53311b433bb9f0b4) socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000940)='devlink\x00') sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r1, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000980)={0x3c, r2, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r0, &(0x7f0000002380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000002340)={&(0x7f00000023c0)={0x1b4, r2, 0x10, 0x70bd25, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x8001}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x17}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x7}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0xffffffff}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x10001}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x3ff}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x3}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x7fff}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x8001}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x200}}, {@pci={{0xfffffffffffffff8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x3f25}}]}, 0x1b4}, 0x1, 0x0, 0x0, 0x4}, 0x40001) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000280)='batadv\x00') getpeername$packet(0xffffffffffffffff, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000540)=0x14) sendmsg$BATADV_CMD_GET_HARDIF(r4, &(0x7f0000000600)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x34, r6, 0x1, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r7}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x4004}, 0x2004011) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r4, 0x89f3, &(0x7f0000000700)={'ip6gre0\x00', &(0x7f0000000680)={'syztnl2\x00', r7, 0x2f, 0x1, 0x4, 0x8, 0x33, @empty, @mcast2, 0x8000, 0x8, 0x2, 0x4}}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r4, &(0x7f0000000800)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000740)={0x4c, r6, 0x2, 0x70bd27, 0x25dfdbfd, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r8}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x80000001}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x7f}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xffff}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000000}, 0x5f34dd8416079c31) sendmsg$BATADV_CMD_GET_DAT_CACHE(r5, &(0x7f0000000940)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000900)={&(0x7f0000000880)={0x48, r6, 0x800, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x1000}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x7}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="38f3a8f47dc9"}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r7}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x4040004) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r0, 0x89fa, &(0x7f00000026c0)={'sit0\x00', &(0x7f0000002640)={'syztnl1\x00', 0x0, 0x29, 0x1a, 0x0, 0x8, 0x10, @private2={0xfc, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x3b}, 0x8, 0x8, 0x17, 0x6}}) sendmsg$BATADV_CMD_GET_DAT_CACHE(r1, &(0x7f00000027c0)={&(0x7f00000021c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000002780)={&(0x7f0000002700)={0x48, r6, 0x300, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x7}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @local}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r9}]}, 0x48}, 0x1, 0x0, 0x0, 0x20040010}, 0x20000000) sendmsg$IPSET_CMD_LIST(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYRESHEX=r3], 0x1c}}, 0x40044) recvmmsg(r3, &(0x7f0000002080)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)=""/47}], 0x0, &(0x7f0000000180)=""/4096}, 0xdd}, {{&(0x7f0000001180)=@l2tp={0x2, 0x0, @broadcast}, 0x0, &(0x7f0000001240)=[{&(0x7f0000001200)=""/14}]}, 0x6}, {{&(0x7f0000001280)=@nfc, 0x0, &(0x7f0000001800)=[{&(0x7f0000001300)=""/209}, {&(0x7f0000001400)=""/214}, {&(0x7f0000001500)=""/62}, {&(0x7f0000001540)=""/94}, {&(0x7f00000015c0)=""/177}, {&(0x7f0000001680)=""/234}, {&(0x7f0000001780)=""/105}]}, 0x80000001}, {{&(0x7f0000001880)=@tipc, 0x0, &(0x7f0000001a00)=[{&(0x7f0000001900)=""/59}, {&(0x7f0000001940)=""/159}], 0x0, &(0x7f0000001a40)=""/114}, 0x3ff}, {{&(0x7f0000001ac0)=@generic, 0x0, &(0x7f0000001f00)=[{&(0x7f0000001b40)=""/172}, {&(0x7f0000001c00)=""/26}, {&(0x7f0000001c40)=""/136}, {&(0x7f0000001d00)=""/181}, {&(0x7f0000001dc0)=""/191}, {&(0x7f0000001e80)=""/72}], 0x0, &(0x7f0000001f80)=""/227}, 0x9}], 0x1, 0x40002163, 0x0) [ 1406.844594][ T4587] bond348: (slave bridge1064): Enslaving as a backup interface with an up link 16:05:45 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) [ 1406.935028][ T4601] bond348: (slave bridge1065): Enslaving as a backup interface with a down link [ 1407.015237][ T4580] bond434: (slave bridge1208): Enslaving as a backup interface with a down link 16:05:45 executing program 2: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68d28) [ 1407.193314][ T4601] bond348: (slave bridge1066): Enslaving as a backup interface with a down link [ 1407.316841][ T4587] bond348: (slave bridge1067): Enslaving as a backup interface with a down link 16:05:46 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(r0, &(0x7f0000004540)=[{{&(0x7f00000003c0)=@caif=@rfm, 0x80, &(0x7f0000001940)=[{&(0x7f0000000440)}, {&(0x7f0000000480)=""/217, 0xd9}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/187, 0xbb}, {&(0x7f0000001640)=""/37, 0x25}, {&(0x7f0000001680)=""/190, 0xbe}, {&(0x7f0000001740)=""/200, 0xc8}, {&(0x7f0000001840)=""/218, 0xda}], 0x8, &(0x7f00000019c0)=""/160, 0xa0}, 0xba7}, {{&(0x7f0000001a80)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, 0x80, &(0x7f0000002e00)=[{&(0x7f0000001b00)=""/4096, 0x1000}, {&(0x7f0000002b00)=""/229, 0xe5}, {&(0x7f0000002c00)=""/90, 0x5a}, {&(0x7f0000002c80)=""/98, 0x62}, {&(0x7f0000002d00)=""/223, 0xdf}], 0x5, &(0x7f0000002e80)=""/24, 0x18}, 0x100}, {{&(0x7f0000002ec0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002f40)=""/43, 0x2b}], 0x1, &(0x7f0000002fc0)=""/111, 0x6f}, 0x3}, {{&(0x7f0000003040)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000003200)=[{&(0x7f00000030c0)=""/158, 0x9e}, {&(0x7f0000003180)=""/118, 0x76}], 0x2, &(0x7f0000003240)=""/22, 0x16}, 0x9}, {{0x0, 0x0, &(0x7f0000004380)=[{&(0x7f0000003280)=""/230, 0xe6}, {&(0x7f0000003380)=""/4096, 0x1000}], 0x2, &(0x7f00000043c0)=""/36, 0x24}, 0x7f}], 0x5, 0x0, &(0x7f0000004400)={0x77359400}) sendmsg$NL80211_CMD_JOIN_IBSS(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x38, 0x0, 0x300, 0x70bd26, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_HT_CAPABILITY={0x1e, 0x1f, {0x80, 0x1, 0x6, 0x0, {0xfffffffffffff049, 0x1, 0x0, 0x6, 0x0, 0x1, 0x1, 0x3}, 0x8, 0xffffffff, 0x2}}, @NL80211_ATTR_FREQ_FIXED={0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0x2000000}, 0x24080850) r3 = socket(0x2b, 0x1, 0x0) sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={0x0, 0xb8}}, 0x53311b433bb9f0b4) sendmsg$NFNL_MSG_CTHELPER_GET(r3, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x100, 0x1, 0x9, 0x401, 0x0, 0x0, {0xcd13a430bfbbadd6, 0x0, 0x6}, [@NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x1e}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x4}}, @NFCTH_STATUS={0x8, 0x6, 0x1, 0x0, 0x1}, @NFCTH_NAME={0x9, 0x1, 'syz0\x00'}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x7f}}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x38}}, @NFCTH_TUPLE={0xac, 0x2, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @rand_addr=0x64010101}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x8, 0x2, @local}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private0={0xfc, 0x0, [], 0x1}}, {0x14, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}]}, 0x100}, 0x1, 0x0, 0x0, 0x48000}, 0x2040011) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000280)='batadv\x00') getpeername$packet(0xffffffffffffffff, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000540)=0x14) sendmsg$BATADV_CMD_GET_HARDIF(r4, &(0x7f0000000600)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x34, r6, 0x1, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r7}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x4004}, 0x2004011) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r4, 0x89f3, &(0x7f0000000700)={'ip6gre0\x00', &(0x7f0000000680)={'syztnl2\x00', r7, 0x2f, 0x1, 0x4, 0x8, 0x33, @empty, @mcast2, 0x8000, 0x8, 0x2, 0x4}}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r4, &(0x7f0000000800)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000740)={0x4c, r6, 0x2, 0x70bd27, 0x25dfdbfd, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r8}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x80000001}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x7f}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xffff}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000000}, 0x5f34dd8416079c31) sendmsg$BATADV_CMD_GET_DAT_CACHE(r5, &(0x7f0000000940)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000900)={&(0x7f0000000880)={0x48, r6, 0x800, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x1000}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x7}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="38f3a8f47dc9"}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r7}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x4040004) sendmsg$BATADV_CMD_GET_HARDIF(r2, &(0x7f0000004480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000004440)={&(0x7f0000000440)={0x24, r6, 0x300, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4005}, 0x4040080) sendmsg$IPSET_CMD_LIST(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x4000021) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 16:05:46 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68f8f) 16:05:46 executing program 3: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) 16:05:46 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) r1 = socket(0x2b, 0x1, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={0x0, 0xb8}}, 0x53311b433bb9f0b4) sendmsg$IPSET_CMD_TYPE(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="380000000d06030000000000000000000100000a11000300686173683a69702c706f7274000000000000ba671766f0960500000000000500"], 0x38}, 0x1, 0x0, 0x0, 0x4080}, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 16:05:46 executing program 1: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) [ 1407.657709][ T4664] bond435: (slave bridge1209): Enslaving as a backup interface with an up link [ 1407.748706][ T4675] bond435: (slave bridge1210): Enslaving as a backup interface with a down link [ 1407.773463][ T4710] validate_nla: 5 callbacks suppressed [ 1407.773483][ T4710] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 16:05:46 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x1c}}, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 1407.974014][ T4711] bond349: (slave bridge1068): Enslaving as a backup interface with an up link [ 1407.996439][ T4664] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1408.121235][ T4675] bond435: (slave bridge1211): Enslaving as a backup interface with a down link [ 1408.275445][ T4737] bond435: (slave bridge1212): Enslaving as a backup interface with a down link [ 1408.286650][ T4710] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 16:05:47 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$PPPIOCGFLAGS1(0xffffffffffffffff, 0x8004745a, &(0x7f0000000180)) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00b2ccc11706010800000000000000000000000000000800"], 0x1c}}, 0x0) r1 = socket(0x2b, 0x1, 0x0) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={0x0, 0xb8}}, 0x53311b433bb9f0b4) recvmmsg(r1, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}, 0x5}], 0x1, 0x10060, 0x0) r2 = socket(0xb, 0x2, 0x7) sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={0x0, 0xb8}}, 0x53311b433bb9f0b4) getsockname(r2, &(0x7f0000000a00)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f0000000a80)=0x80) sendmsg$NL80211_CMD_GET_INTERFACE(r3, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x20, 0x0, 0x200, 0x70bd28, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x7fff, 0x29}}}}, ["", "", "", "", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x40c00) r4 = socket$inet(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x63, &(0x7f0000000200)={'IDLETIMER\x00'}, &(0x7f0000000240)=0x1e) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r2, 0x80489439, &(0x7f00000000c0)) [ 1408.364682][ T4717] bond349: (slave bridge1069): Enslaving as a backup interface with a down link 16:05:47 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68d29) 16:05:47 executing program 4: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68f90) 16:05:47 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) [ 1408.658316][ T4774] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 16:05:47 executing program 1: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x0, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) 16:05:47 executing program 3: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) 16:05:47 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_GET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, 0x1, 0x9, 0x201, 0x0, 0x0, {0x2, 0x0, 0x1}, [@NFCTH_STATUS={0x8, 0x6, 0x1, 0x0, 0x1}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0xbf}}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x6}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x5}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000041}, 0x0) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 1409.014323][ T4777] bond436: (slave bridge1213): Enslaving as a backup interface with an up link [ 1409.067224][ T4778] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1409.211423][ T4803] bond350: (slave bridge1070): Enslaving as a backup interface with an up link [ 1409.261782][ T4823] bond350: (slave bridge1071): Enslaving as a backup interface with a down link [ 1409.271734][ T4774] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1409.344175][ T4782] bond436: (slave bridge1214): Enslaving as a backup interface with a down link [ 1409.359072][ T4778] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 16:05:48 executing program 5: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) r0 = socket(0x2b, 0x1, 0x0) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={0x0, 0xb8}}, 0x53311b433bb9f0b4) sendmsg$BATADV_CMD_GET_DAT_CACHE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x7fff}]}, 0x34}, 0x1, 0x0, 0x0, 0x8000}, 0x20040043) 16:05:48 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68d2a) [ 1409.433291][ T4823] bond350: (slave bridge1072): Enslaving as a backup interface with a down link [ 1409.604036][ T4889] bond350: (slave bridge1073): Enslaving as a backup interface with a down link [ 1409.670390][ T4898] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 16:05:48 executing program 1: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x0, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) 16:05:48 executing program 4: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68f91) 16:05:48 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r4, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x4485, 0x8010, 0x5d5d, 0x3, r4}, &(0x7f00000000c0)=0x10) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002fc0)='net_prio.prioidx\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000003000)={r2, @in6={{0xa, 0x4e24, 0x6, @ipv4={[], [], @rand_addr=0x64010101}, 0x2}}}, &(0x7f00000030c0)=0x84) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 16:05:48 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x0, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) [ 1410.057526][ T4900] bond437: (slave bridge1215): Enslaving as a backup interface with an up link 16:05:48 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x81000200}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x64, 0x0, 0x400, 0x70bd2d, 0x5, {{}, {@val={0x8}, @val={0xc, 0x99, {0x2, 0x67}}}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x45}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x49}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x6f}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0xe}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x12}]}, 0x64}, 0x1, 0x0, 0x0, 0x8011}, 0x0) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c0000000706010800000000b1585a05896874000000000000"], 0x1c}}, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 1410.212195][ T4901] bond437: (slave bridge1216): Enslaving as a backup interface with a down link [ 1410.223936][ T4937] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 16:05:49 executing program 3: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) [ 1410.315587][ T4954] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 16:05:49 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000000706010800d6151ee5cda9e3400000000500e4fe0527ee6005809277dd1f3df9b3fcc74103aa2b30a9d7f41ae05c3f949724efc21138bc2e175a1466bb7701d58568a3b1660a96e4daed623d7a94b6aa0b0d3c633a82cacdf49add0bb45a2cb066274d09f76a502d0512171ff5"], 0x1c}}, 0x0) r1 = socket(0x2b, 0x1, 0x0) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={0x0, 0xb8}}, 0x53311b433bb9f0b4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x7, 0x3, 0x3, 0x7, 0x2, 0x6, 0x5, 0xdc2}, 0x20) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 1410.617482][ T4942] bond351: (slave bridge1074): Enslaving as a backup interface with an up link [ 1410.632118][ T4898] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1410.813163][ T4901] bond437: (slave bridge1217): Enslaving as a backup interface with a down link 16:05:49 executing program 5: socketpair(0x27, 0x2, 0xffffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x0) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x3c, 0x24, 0x800, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff}}, [@qdisc_kind_options=@q_cake={{0x9, 0x1, 'cake\x00'}, {0xc, 0x2, [@TCA_CAKE_RTT={0x8, 0x7, 0x7fffffff}]}}]}, 0x3c}}, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000380)={@private0, @remote, @local, 0x7, 0x66b5, 0x3ff, 0x100, 0x1, 0xc0020012, r3}) sendmsg$xdp(r0, &(0x7f0000001540)={&(0x7f00000000c0)={0x2c, 0x3, r3, 0x14}, 0x10, &(0x7f00000014c0)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000000100)="6994b9c220c1c1071c3793c7ca45488169d4dad847d21637e0c19b1fee09a2e910df6dee860fb528c7682bf4c0904bf8507619b9f1e2915604520fd9558b0338892d803452bd99d990225783c9f2fd353783d3d65e9d1c04da0799bb878a699c99845647d3acfba37aba110701a307a81877afbc6224f088aa645f40b9b847e8360cf677", 0x84}, {&(0x7f0000001200)="c3a115e01509ac7df319b82436130797ffc6071ac86bfb8a777c24b00278908e963c983fe078b87d709c1aa20425b093ad84e703e41e4442742473e6c29e4e137554d2b3ff95e4afbbaa8068432dee67041710337aa7d9f5e466e09c90e575483d1b66cd4530a7a9eb70ffbdb5e7442916a5254272273ccf51954ded0694262bcee79202f7642d2345cdef81ae8eace08ca73232a64ece1c21a64ff0099eeb41ac614d1ca879483c55fa359da96e6d3cefd790766ec1de3e08e0", 0xba}, {&(0x7f00000012c0)="441f8a742fd67150de6b034e99e9f3b1da41df1c301c1a608b6a5eceebdde6d2911372ead4b94796bd0675f2969ee949f8ada5db60f3e09b8a0290d83e875707f44f475aad9e59d8a2ea47f1a162e954e9271bb80a15655d0f45b7d0bb4b6cda4007baf5c38bbf9d815af8a8a4df4ed4b4553217ab1136edb790ff91f0679d9affe9f393e0f13d41930448ca830afd55", 0x90}, {&(0x7f0000001380)="8a8d7d1907562b986898475d19c506c70422d238758fd03c873f279d8359aebd8ff53daf55a92ecceb735c6eb8012b1ee86fc4493a56e2393f0753f5bd2b8442f6429ed4079c21d205413e4f14106584aba13439838324eef003ac651d8f383a9f32b15b285fd17696bc3ad9b672b0adc260a07ed9d8d6d8c2a4c8afde665e8c153caeead18c43ef6ce352ab13729b49fc53c3e3e5a5d3ebc8a2c6b62ea5a74b52ab6fd835a05fef86d1038d7058add66c438be8a02cd5fa", 0xb8}, {&(0x7f0000001440)="4049e986a64cadbd77ae63a622d11f21963c128200abda61982e4f0d7bef548e22cb775d0b94fd5c474728eaf6912cfa262281aff9add2bc183891be3917089f24ffbfef729df83f31f6f9daed7ed77981f1813e3959a06d", 0x58}], 0x6, 0x0, 0x0, 0x85}, 0x4000) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) recvmmsg(r5, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 1410.968970][ T4962] bond437: (slave bridge1218): Enslaving as a backup interface with a down link 16:05:49 executing program 1: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x0, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) 16:05:49 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68d2b) [ 1411.143990][ T4945] bond351: (slave bridge1075): Enslaving as a backup interface with a down link [ 1411.315471][ T5017] bond438: (slave bridge1219): Enslaving as a backup interface with an up link 16:05:50 executing program 4: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68f92) 16:05:50 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) 16:05:50 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sendmsg$NFT_MSG_GETTABLE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x1, 0xa, 0x101, 0x0, 0x0, {0x1, 0x0, 0x6}}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x4008000) [ 1411.523813][ T5055] bond438: (slave bridge1220): Enslaving as a backup interface with a down link 16:05:50 executing program 3: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_COALESCE_GET(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000580)={0x20, r0, 0x1, 0x0, 0x0, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x4001, 0x4}]}]}, 0x20}}, 0x0) 16:05:50 executing program 2: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68d2c) [ 1411.894284][ T5071] bond352: (slave bridge1076): Enslaving as a backup interface with an up link 16:05:50 executing program 3: 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68d14) [ 1412.044681][ T5085] bond352: (slave bridge1077): Enslaving as a backup interface with a down link 16:05:50 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c0000000706010808000000000000000000000005001d0006"], 0x1c}}, 0x0) r1 = socket(0x2b, 0x1, 0x0) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000280), 0x4) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000200), 0x4) r2 = socket(0x2b, 0x1, 0x0) sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={0x0, 0xb8}}, 0x53311b433bb9f0b4) getsockname$packet(r1, &(0x7f0000001240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000001280)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000002500)={'batadv_slave_1\x00', 0x0}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r6, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x0) r8 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r8, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x3c, 0x24, 0x800, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xffff}}, [@qdisc_kind_options=@q_cake={{0x9, 0x1, 'cake\x00'}, {0xc, 0x2, [@TCA_CAKE_RTT={0x8, 0x7, 0x7fffffff}]}}]}, 0x3c}}, 0x0) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000000380)={@private0, @remote, @local, 0x7, 0x66b5, 0x3ff, 0x100, 0x1, 0xc0020012, r7}) r9 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route_sched(r2, &(0x7f0000004940)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000004900)={&(0x7f0000002540)=@newchain={0x237c, 0x64, 0x10, 0x70bd2d, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, {0xe, 0xffff}, {0xe, 0xe}, {0x5, 0x7}}, [@TCA_RATE={0x6, 0x5, {0xf7, 0x1f}}, @filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x2344, 0x2, [@TCA_RSVP_POLICE={0x424, 0x5, [@TCA_POLICE_RATE={0x404, 0x2, [0x0, 0x1ff, 0x1d, 0x7, 0x755c, 0x4, 0x0, 0x8, 0x81, 0x8e6, 0x6, 0x4, 0x1000, 0x3, 0x80000001, 0xffff, 0x1, 0x4, 0x6, 0x0, 0x20, 0xe4, 0x7, 0x100, 0x0, 0x3, 0x9, 0x6, 0xe16f, 0x0, 0xffff, 0x648, 0xfffffff7, 0x8, 0x10001, 0x5be4ddad, 0x8, 0x8, 0x9, 0x6, 0x4, 0x5df0c488, 0x2, 0x89a, 0x8, 0x5, 0xd, 0x9, 0x100, 0x200, 0x5, 0x6, 0xaa17, 0xffff, 0x5, 0x7f, 0x800, 0xfffffc00, 0x101, 0x191, 0x8000, 0x8, 0x1000, 0x400, 0x5, 0x0, 0x5, 0x1ff, 0x1, 0xb0, 0x4, 0x5, 0x3, 0x1, 0x10001, 0x9, 0x2, 0x9, 0x10001, 0x8, 0x1ff, 0x0, 0x0, 0x5, 0x80000001, 0xffff3a82, 0x83, 0x4, 0x9, 0x20, 0x80, 0xfff, 0x498, 0x2, 0x4e4123d1, 0x8, 0x239, 0x9, 0xe1c2, 0x9, 0xb02f, 0x6, 0x1, 0x40, 0x8000, 0x400000, 0xfffffffb, 0x100, 0x1000, 0x5dc, 0x3f, 0x9, 0x80000001, 0x4, 0x1f, 0x1, 0x3, 0x5, 0x80000000, 0x400, 0x8, 0x1ff, 0x8, 0x9, 0x1ff, 0x9, 0x4, 0xffffff6c, 0x0, 0x1ff, 0x5fd, 0x1, 0x80000001, 0x5, 0x3215, 0x7fffffff, 0x1000, 0x100, 0x9, 0x2, 0x1ff, 0x1, 0xfffffff7, 0x6, 0x4, 0x2, 0x6, 0xffff0001, 0x6, 0x6, 0xfffffffb, 0xe9, 0x901, 0x7ff, 0xffffffe0, 0x1000, 0x5, 0x6, 0x14, 0x3, 0x25, 0x20, 0x0, 0x81, 0x6, 0x2, 0x3, 0xfffffff9, 0x0, 0x3, 0x5, 0x7fffffff, 0x9ce, 0x5, 0x9, 0x1, 0x6, 0x4, 0x3, 0xfffffffc, 0x0, 0x0, 0x4, 0xdea, 0x100, 0x5, 0x6, 0xb9af, 0x7909, 0x49, 0x0, 0x8, 0xfffffe00, 0x0, 0x10001, 0x10001, 0x3fffc00, 0x3, 0x82f, 0x1f, 0x8be, 0x4, 0xfffffe00, 0x6, 0x4, 0x3987, 0x0, 0x40, 0xeb37, 0x431c, 0x6, 0x8, 0x5, 0x1, 0x400, 0x313a, 0x1f, 0x800, 0x2, 0x2, 0x10000, 0x3a, 0x400, 0x9, 0x0, 0x5, 0x401, 0x7, 0x7, 0x3, 0x4d1, 0xffffffff, 0x0, 0x8, 0xac2, 0x6, 0xfc, 0x1, 0x8, 0xffe0000, 0xffffffff, 0xaa09, 0x80000001, 0x2, 0x0, 0x80000001, 0x1000, 0xffff, 0x2, 0x1ff, 0x4, 0x1f, 0xffffffff, 0x9, 0xfffffffa, 0xb]}, @TCA_POLICE_RATE64={0xc, 0x8, 0x1}, @TCA_POLICE_RESULT={0x8, 0x5, 0x8}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x5}]}, @TCA_RSVP_POLICE={0x414, 0x5, [@TCA_POLICE_RATE64={0xc, 0x8, 0x9}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x2, 0x7fffffff, 0x8000, 0xffffffff, 0x912e, 0x8000, 0xff, 0x1, 0x4, 0x7, 0x7a68, 0x1, 0x66c9, 0x8, 0x4, 0x9, 0xe28, 0x101, 0x8001, 0x3, 0x1, 0x0, 0x3ff, 0x8, 0x800, 0x7, 0x1d5c, 0x370000, 0x105, 0x0, 0x1, 0x200, 0x3, 0x5, 0x1f, 0x4d2f, 0x6, 0x9, 0x7, 0x5, 0x4, 0x2, 0x6, 0x16, 0x1, 0x1, 0x5, 0x100, 0x10000, 0x3, 0x6, 0x3, 0x3f, 0x2, 0x3f, 0x0, 0x1, 0x0, 0x2, 0x8, 0x7f, 0x4, 0x7fff, 0x8, 0x81, 0x200, 0x20, 0x7, 0x9, 0x23, 0x9, 0x13a2, 0x1, 0x9, 0x7, 0x3, 0x1, 0x28, 0x6, 0x8, 0x8001, 0x0, 0x8, 0x100, 0x3, 0x80000000, 0x7fffffff, 0x0, 0x80000001, 0x7, 0x2, 0x65d5, 0x3ff, 0x1, 0x6, 0xd6, 0x80, 0xffff, 0x3, 0x8, 0x8, 0x7, 0x205, 0x5c, 0x80000000, 0x5, 0x9, 0x7, 0xf22f, 0x8, 0x6, 0x0, 0x445, 0x4, 0xfffff800, 0xff, 0x3b7cbd92, 0xff, 0x4, 0x8, 0x8, 0x68, 0x40, 0x6, 0x3, 0x1, 0x70c7, 0x5, 0x0, 0x3ff, 0x1ff, 0xff, 0x4, 0x2, 0x1000, 0x400, 0x7, 0x3, 0x1, 0x3, 0x0, 0x9, 0x9, 0x4, 0x0, 0x4, 0xa6, 0xffff0000, 0x3, 0xfffffffa, 0xffffffff, 0xc70, 0x7, 0x9, 0x6, 0x22e, 0x7, 0x80000000, 0xfffffc01, 0x3, 0xfbd0, 0x9, 0x34, 0x10000, 0x8000, 0x8, 0x1, 0x12, 0xffff, 0x3, 0x101, 0x1, 0x6, 0x80, 0xbca, 0x1, 0x1, 0x4, 0x8, 0x5, 0x6, 0x5, 0x1, 0x4, 0xb2, 0x7, 0xe0, 0x1158, 0x3, 0x2, 0x1000, 0xfb8, 0x1, 0x3, 0x4, 0x5, 0x8, 0x9, 0xf8b, 0x9, 0x401, 0x7ff, 0xff, 0x80, 0x71, 0x9, 0x2, 0x1, 0x3, 0x5, 0x4, 0xffff, 0xcd61, 0x5c71, 0x5, 0x9c3, 0x1, 0x1, 0x200, 0x3, 0x2, 0x5, 0x7fff, 0x6, 0x3, 0x81, 0x1, 0x7, 0x2, 0xf669, 0x4, 0x3f, 0x7ff, 0x400, 0x7, 0x7, 0x6, 0xffffffca, 0x81, 0x7, 0x2, 0x7ff, 0x6, 0x772, 0x1, 0x8, 0x2, 0xffff, 0x8, 0x3, 0x3ff, 0x7, 0x3ff, 0x8, 0x9, 0x5]}]}, @TCA_RSVP_SRC={0x14, 0x3, @private1}, @TCA_RSVP_ACT={0x36c, 0x6, [@m_vlan={0x148, 0x15, 0x0, 0x0, {{0x9, 0x1, 'vlan\x00'}, {0x44, 0x2, 0x0, 0x1, [@TCA_VLAN_PUSH_VLAN_PRIORITY={0x5, 0x6, 0x4}, @TCA_VLAN_PARMS={0x1c, 0x2, {{0xde4f, 0xf08, 0x10000000, 0x1f, 0x7fd}, 0x3}}, @TCA_VLAN_PARMS={0x1c, 0x2, {{0x1b7, 0xffff76dd, 0x5, 0x204, 0x81}, 0x3}}]}, {0xda, 0x6, "14904c642c9a2c0846457ef206b9f8610b0ffad178ec3c7856d6283605d531179f6530c235abef3f0039295b38db5f8e62ac4e0b1e0e5457b54463c2daac31b565e734631641789c3303a123e42278e86f8b4368e7e377f2c4320e3d998cf3e28f75661268a189c70e2b681e7435956d6ef98b19e2d7f8183225b6b4625a860b40aa479f780c057d11d441368e935b9c17ad99b6876d6bbaa71b28c21f12e7da35e224fd3914a236360d696aa7f3d01bd48dbc43158f5d0f7d067249b4929cd9ec598a2d1d5da16da56b383d7ed62a0cad166b55a11f"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2, 0x6}}}}, @m_tunnel_key={0x80, 0x1, 0x0, 0x0, {{0xf, 0x1, 'tunnel_key\x00'}, {0x4c, 0x2, 0x0, 0x1, [@TCA_TUNNEL_KEY_ENC_DST_PORT={0x6, 0x9, 0x4e22}, @TCA_TUNNEL_KEY_ENC_IPV4_SRC={0x8, 0x3, @multicast2}, @TCA_TUNNEL_KEY_NO_CSUM={0x5}, @TCA_TUNNEL_KEY_ENC_IPV6_SRC={0x14, 0x5, @private2={0xfc, 0x2, [], 0x1}}, @TCA_TUNNEL_KEY_ENC_IPV6_DST={0x14, 0x6, @local}, @TCA_TUNNEL_KEY_NO_CSUM={0x5}]}, {0x5, 0x6, '<'}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x1, 0x3}}}}, @m_simple={0xd4, 0x1d, 0x0, 0x0, {{0xb, 0x1, 'simple\x00'}, {0x34, 0x2, 0x0, 0x1, [@TCA_DEF_PARMS={0x18, 0x2, {0x0, 0x10001, 0x7, 0x5, 0x1f}}, @TCA_DEF_PARMS={0x18, 0x2, {0xb, 0x8, 0x5, 0x1, 0x2}}]}, {0x78, 0x6, "76ce5a2879954e7d186dfffa451715398f5c47f532d907a8be0b59b574ad8538cefc873d1ca7ed05c49098089ac40297a4aa4defb8c0c5035499110fdb942b75bac18eb8cd679601ac0067c2cdb622729827ef2110a39769130fb19a7d54707b8bf0f4e54c58d74e1e6a761191a7d4bc8b61992a"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x1}}}}, @m_mirred={0xcc, 0x16, 0x0, 0x0, {{0xb, 0x1, 'mirred\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x4, 0xffff, 0x8, 0x0, 0xffff8001}, 0x4, r4}}]}, {0x80, 0x6, "45df8eea864ad5d5b95799a3be16221176e091649ae909ec2f10c812f0e26d01e83c0071ae80a3ce226255cb2356e4d7fbc0013856187d0041e748d0499de667b30eab88629420ec53b71b819e377ac9a887045af7fc11be03b803acafff037705a4472a7613081e491c55698f0ecc22540c7fb2103dd54b4d2f71a7"}, {0xc}, {0xc, 0x8, {0x2, 0x2}}}}]}, @TCA_RSVP_CLASSID={0x8, 0x1, {0xb, 0x5}}, @TCA_RSVP_PINFO={0x20, 0x4, {{0xfffffffe, 0xea1, 0x80}, {0x401, 0x200, 0x40}, 0x1, 0x3f, 0x5}}, @TCA_RSVP_ACT={0x1708, 0x6, [@m_vlan={0xc4, 0x1d, 0x0, 0x0, {{0x9, 0x1, 'vlan\x00'}, {0x60, 0x2, 0x0, 0x1, [@TCA_VLAN_PUSH_VLAN_PRIORITY={0x5, 0x6, 0x3}, @TCA_VLAN_PUSH_VLAN_ID={0x6, 0x3, 0x8b6}, @TCA_VLAN_PUSH_VLAN_PROTOCOL={0x6, 0x4, 0x55bb0b102e2e74c0}, @TCA_VLAN_PARMS={0x1c, 0x2, {{0x7f, 0x1, 0x6, 0x1, 0x7fff}, 0x1}}, @TCA_VLAN_PUSH_VLAN_ID={0x6, 0x3, 0xf88}, @TCA_VLAN_PUSH_VLAN_PROTOCOL={0x6, 0x4, 0x88a8}, @TCA_VLAN_PUSH_VLAN_PRIORITY={0x5}, @TCA_VLAN_PUSH_VLAN_PROTOCOL={0x6, 0x4, 0x8100}, @TCA_VLAN_PUSH_VLAN_PRIORITY={0x5, 0x6, 0x6}]}, {0x3c, 0x6, "7a0eae50813b772026ce5ea07e3996a88f8107198e336aa31f6a141787e6875bce482e01c1dcf7e02f1a1834623ef2820150ac0264be5db9"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x0, 0x1}}}}, @m_ipt={0x220, 0x8, 0x0, 0x0, {{0x8, 0x1, 'ipt\x00'}, {0x124, 0x2, 0x0, 0x1, [@TCA_IPT_TARG={0x11d, 0x6, {0x0, 'mangle\x00', 0xd3, 0x7, "eeea981c9c9cc5f414878d77d148d43f9439c7e0c6a996d2fb22fb6c34376c13a9aba6b881f89ba11eeb73a2450c467dfa254ce2c381b8f11140eef7652dc5ef4e3781e1fff3ba6f551e5cd85d2041962d4f67cb399021b5e3d7b0b51dfa98ec7196830058f18c52fe61d1bfdc3546c790fec0bda011287b01feca3594a752b8515b11d14ae8f4c841673ebe19942c598e27b69ba0efe8164c5ea36a6f5a57c087f766d419bf3d9fd8ce8a1649922694c796cd27dfeaa087a2eda3641de65d9433911dbc796694aede5e5695d613e3cdadfb9b3f91b45704978eb41bcf58fc2c88ce27eb7ea1d5a4f13cfee604c2b4c8806fb5"}}]}, {0xd7, 0x6, "52585fc68ea2b47002ce96fce83b4544606933d56bff7fa712762a5f308ccba843721b5b7f2e7117eab0798737d7f3bff9a6a824ecdd17a926cc2ed5398209986f9143b00108b24d1c1fa25e40b9fe29e269ae4386c3cae94d7b35ba2887860517ef3a9c75c14e19695d33d221ed780f50bb9b49c20c5a334e5636399c73ff5252fb95866dc0d828854c34a4f8fc6530a53788ee35a3390e4eff4a283bbc169f36a0175ea4f81cbdc99ea0f8f9cd8b7e190d5d85997b6eeea0aca959488304ac093999fca80ea5a9f4ca1016c99880e8a6f7bf"}, {0xc}, {0xc, 0x8, {0x2, 0x3}}}}, @m_gact={0x10c, 0xe, 0x0, 0x0, {{0x9, 0x1, 'gact\x00'}, {0x94, 0x2, 0x0, 0x1, [@TCA_GACT_PROB={0xc, 0x3, {0x0, 0x1dbe, 0x3}}, @TCA_GACT_PARMS={0x18, 0x2, {0x4, 0x401, 0x20000000, 0x6, 0x3}}, @TCA_GACT_PARMS={0x18, 0x2, {0x5, 0xc1b, 0x7, 0xd3e, 0x3}}, @TCA_GACT_PROB={0xc, 0x3, {0x0, 0x2392, 0x20000000}}, @TCA_GACT_PROB={0xc, 0x3, {0x2, 0x4f6, 0x4}}, @TCA_GACT_PARMS={0x18, 0x2, {0x7, 0x2, 0xffffffffffffffff, 0x1, 0x10001}}, @TCA_GACT_PROB={0xc, 0x3, {0x1, 0x403, 0x10000006}}, @TCA_GACT_PROB={0xc, 0x3, {0x0, 0x253f, 0x20000000}}, @TCA_GACT_PROB={0xc, 0x3, {0x0, 0x80e, 0xffffffffffffffff}}]}, {0x4e, 0x6, "78670241f695890b20e077fb4bc86cfda6c23152a63b09613ea944290a179da6fa8213fd71ff6e0fa5d57377378752e9906a7bb0c0820334d2eb039f20151e6f4a4c202095a2e1342f41"}, {0xc}, {0xc, 0x8, {0x2, 0x2}}}}, @m_skbmod={0x98, 0x14, 0x0, 0x0, {{0xb, 0x1, 'skbmod\x00'}, {0x50, 0x2, 0x0, 0x1, [@TCA_SKBMOD_DMAC={0xa, 0x3, @remote}, @TCA_SKBMOD_SMAC={0xa, 0x4, @link_local}, @TCA_SKBMOD_ETYPE={0x6, 0x5, 0x7}, @TCA_SKBMOD_ETYPE={0x6, 0x5, 0x40}, @TCA_SKBMOD_PARMS={0x24, 0x2, {{0x8001, 0xed, 0x8, 0x3, 0x66c1}, 0x7}}]}, {0x1f, 0x6, "33df29d98e6545dfb462cdc64416833b0655729543fce241045f30"}, {0xc}, {0xc, 0x8, {0x3}}}}, @m_mirred={0x1050, 0xc, 0x0, 0x0, {{0xb, 0x1, 'mirred\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x4, 0x2, 0x6, 0x8, 0x3ff}, 0x1, r7}}]}, {0x1004, 0x6, "c7ac954530fad51ef90fe3326d6beaa02b09c5c8126c321b70239e863b4bed2948350850aac21f02ce99c59736fb5ac7535dcf559ab7c7c934b4795733f79551e5261e92cbe506cbfe44eeb9d06e44de906e80db058dce8a7c087833e2b9031068174b4211ab852da6838ed929cc4874fdc6af371598590be1ea61f53a534ff559e798951762c456ac17e8424b001a5c56befeb264414cef662801cf1c9f5da5ddd86c94d333b46d4091a0ed8bb4acf53e40266a143c272dc1d928f306fb66be1ef68d6c8a6d663b1d00507a677a9176bbfe74910f9d1c730f73b0557eef211892290f4c865521e95b1ba045a62c7d874e5228df1795e90a664d23c026795910cc578b81489a8cd1cab5c9b5232ab5c051399466a582564e8ea4fcf2d773b4cdd7368b6687b77642d626ba5f7d4b0f16c0fb388a246b51614a8cebf58cbc09a349de47e0b641ed63f483934fa919a910d7d7e73641abed77ab0967d76171f2ccb28981f279221988143ac087483853608a602560b0d76af86831bf7f6ec1e0083ba08ce669d2e95ad7ec26f495b4231715aa2ae922e5896d37f8e220902825d43f18c75106f9518bacc1a1d9c72018426351bf44528bfc9280cec4b5b8f8061c9b121bfbf056be406f224042d65f9b4bfc6769a91d9c4149c190b3da807d0f2b55396aefad0150221c05fbafd26873b6168b01ce794ca96385479ed1e93fb71119da448a57cfa7eec2712706d07f4a5953c68f81d57fac4bda2c82536e03c36cb677eba82372d9565db454f4993a1ea0e568b0f7b22f892482e2d6c12d01f44ee2ecd4ad0d46cef25c44f0213c8a91447e8fcd1d7fd5cee0f876e88aee99ae70bd6c1c173017c9e6868f3cd5424b121ed67852945fab3d8aabb2c1fbd236619b9692b0cf22d0da39912ec9f67ac98833650af6269d309c1d0f504459ec2b06093d333cf5cf29b088b226b1b28fd406b642c0f4cddfd583ce9425f58492ca308059ae94d1efd7b8a3160ea8ed81006c04e34a49309449629f2bd1177b962554f53394fd800be2f3ed60aad2feda9ad966ea53ebce30f9f1b74a1ed5174f2f0e508e8320d4012ebae9f526342a859635f6523f4458c77ffd68c7eb652e01363e6950e0321aee3cbbc94b2ba7eacd00797f6b2b08fb4640e5e8ca0d09d3e4bb53b1c9f5b4364dd319e54023287deeab8842a00bccec42f65134407f05179b969a5d9c091116b70ca79896c22b0bb5a45affa951d3c29a8766588b83811448f718e95461deda4bd5ee13b065113e46e24c2297ce1dd53a743124c57d2455b2846dd212acebac688b9390a1a2a0ee72953bdde1256a7ea1bca05c9219fd122382a1b93fc4b36deff85e970854ac3dbce52bbbe17f0f45a95ad021d4d68e17ae6209a8a47031b2037da43a8c51c6ad30ba3c6aa05d7e206695502ae642cb6226006f187eb2a4f2c782859e79ecf79c37677172a24ec7735ffec13ab8b9dbed228cb2d0096d3a34af85bf6c8b082d3b8d9d813bd0b98950b630857d59fe052767dd2bcfb8d51ab6fc976202eec5bcdb3c57716a3ccac32e83f7379e2cdff412bca6bca11de59523bbe9e414a66786d597e5f0ed232c8be795645782c51915990f7910117795faf73473dec30ce0771b4e6797fe5105599009d4fa70f686273f403b302f0e6b7b2a1c08678d69b69e60df44c8eb62e0ca6a82366c8b07892d8e872006f84afd3d9b956aa327ebceee405d36a07732915812182c820949ca4f7f741e81c14e914e31158393624f9dcd09e037966eb29a96cfe39f9ab38ad0abb2d836c37a9ddd534e49171d025097f45b372db6b2d9737f83c84b5019c36e708a6768e7cb213720b74b18a2d84861a75ded8f90961b539ece7e1225ea3da284c361e292b5cfcd3a9532a91ee6272cfde0c241431622a4a34bafee4fad20c3dc0b0b4aa800ed5d9fc55d3de12dc561097aa8f19d0ee0613d5da2b952ac000b96880cd54e40ce56467a24512da3ae6c04e39988f87c3c7f904037195ca8d016b35bd6a21861f3063ba66422b93a941e0316eac87ed13ada57be216e3da70d6ece39f67aa165f574f682762acf024e3294e333e120b04a1dc0d722fbc32fab6de23737761ff5d9116ba3e70740336f5b089662c14118906b6789a646a759df73f37f8d4d0aa81b9e47ff5a76303c562abe1e481414a4a0085bf40bea73af1b4daa18ddd8e7f6778ce06f7c26e3596d70ac2d709223c84a307cc9121b3977aed77856bff73734064d05a14b224cb13c0350b47d9e4c33124eeea12a82d40429f38f23e0315ac2c8c7966bcd358cc899185f14727dbc4a4fb5d0ffc41f7799e6a14e2b065bc2a67c1b96ede26225ddb52e4723258d101ffa57a6fdaaaace87a2b3936cc0c558b15156358cd89a1c4a6d8df1efb3480c552cb735bf9d9cc1e6198830c0bca76a9bb6d0fe13a80583e40f9444651fe667c591805c8ce6cdac941c63cca35c44f297454515f54b00bfd00f2288319ecf7571fa32a27578e27836b9969a48d193f04f840b9684920dd410107dd4d3c456386c88e508ca36c60237c584b9463f4f0d5fa2dda3f15fae125f7e098e074f7e501987cf9ef99cff2f2c23bdef204bf154715a9962914ca67d89147be0588d5666e9cf9d1ce941e6d6d782e8b629eb4118ea10659c37b84784249b1e4ec65197e43335484b5eb61e4e4f360aa2c67d5a48dd826f6d1c1766f7c0fb8dfe3cba96f1def91be915ff084d638039f2a806b842e0ed35edd9a7c890f6b49f9455ad04db7a55f5a2e57a27483c0d4999fc395b48fab3cb7d92fc7ec986472202d8b259b64bfdf42da0ccfab283efa61c503a6d27361cd7fa80dd14705a012047662c55c02f17d5854c0fa8a890e6c37e5ed3b731697736d90797321c0c54bdac85114f642b2adbcab7f2d0b5e17fdeb7ca4d66bb2de07e677ff405c9506a5a67ed285fff577d63b5c6ed22debdcc6041c57e6e74292af3738600dd329e882c5452e18c09e4ddc22208d8f4ff5dfd08fb6da597fe8187169c775f71222d024006ff3d00e6b8f26b5aa7222cf7a07245372c9f388d5bc015b7c7849977bcc0e3371259a023930dfe387f3751dda59873e3be33f1cbf72bffbd35384cb98967d0ed704652eb552edbd7175b7bccb9ea43c3758708c7a441ec606f1a07f0e1546d5e0c79f6a697af84ca41b27418af27954e093374ff326694e21003f2d867b237c942de4a8d228dc3d4a42aac9c120e948c072b840711854d625ee72bf2151dd8b231a6e00d5d20adf576a359183694857d692c7cea1bfb29ef72bd75b4c576c344d6b1b52b4cae3d0b4e4ca19ae5b336fec3311bf7449c925800c7acf3ede05492e095f3df6e5bcc68eb687813ec35237525e5d2dc8ef07346b515ac040fdbd1dcbfc3de04866790e0d23e61a9e8b1bb87464e4a5f8996965cb956358b75aa004d86abef51152b5e0e54c7b4c69b7aaf048204ae127e2d6f908425b5daf22078cc711499db9a9448e8fe1c0e233b721ef9d9b25f3dfbbbcb138f5fe0a068d8380a140c6c3cfcec8c4b178e695727ecf734db66c2d328071ca0e2a8a935133d26d109a02453f94d50a9e118505658a1a4e0cffa212b7a587a9c7c6dbaa350b2a3ea3a0c06ff5c072732dd863067005fb6d5ec8cefdac0299e40f2f56ce05f58975d30c3e2c7e71029c9bb6c70f9a46b92147e44d9eb4824a8bde862bdfc9b06fb9c2a19f14a0f1a22df67a8703cd9b05fb36698c65c57a435d3001e848468aae2a886754afd0769ba2b3985ca8e84ee929c29257e0ce505cf0fd5d807b1134219a8afa54ea2dcec4b5d49dc34f358d5ebc6cbf41f187b099ee50f31fa534fc7ce01e50f0e92f040507868792513d7fa1ce57209131a63b131bf476f3f3c257c791d37d999182f67157336bb568112ae0f65a94c9ac8fc12a454cfb10526170a230a8d7b8a56e1263f9cd733854ecd8621e504fa6b1c7ef80a86e12ed2d9bd298e152622e67759552f92f8f739748d9475187243d3ab414967974de47611bc6ebdc24fe233878a44f3e0f2670e1c07f4a7a191a4c3142d7bf23accae44d7abdb34d4f2c9d1fb790bf94de795fed00b309203c8af2003d05c7c81c7929b855ab263915a46a5237d059aab775a36ba19ee284cd4035f66f930592ce8af3990044732694ddf51cbba22101d5c7672ed654a40dcd9ca9d933f6f444c24f6cf22d3ac68cb5bbfd48d7448718a4d8745e788723cf3e7b8eb9c836487058e147e35eea9d7dba8500d9a82f39103fea91927ede103bf6c823822aec6c3cfca6b47cb2b13fb9510989db0f35b21f81c8477a1a0c60ea50e3b8e088351b7c4c28d0e786f465292f99dd605b1c7e009a2f0510e4cdc2368c7865fe2322569bef1d997a24cc69e8925de7fd097cd947f26b73b9dfdb3a2982912b65b8ea7e4d6889b9d215a2ec6b041b6f8bc627e25d4521c049d7850bb04cf13f44c53f4a875bba2384e82ae1acd0fcfaf7d0af88f5907f7f99ce51087501d4a21664c1b458da1e43a9613b14b580fb6ca477723f9159958a8ddfb965cb1ad27cb99ef63dff97f19730ef360e76bf5cb14acad624eacf59432a9d33360ce63221b2c32a91c72a8d20bad926b1ac36931b5f2063d8fc08a59a2022480450001275cf29f510367db055a2c690689b264bb24150ff9240dabff5e9fa116dac78a2fb119b99240302916d7c7686ec8f4b51cce7e49d4c91f3de7a0e6738c2bc59b0cb839b7e2872879e12c768bc5fa5a41609e8f4948999f7a485aaa505c2b47d5bfa67be23b2264302cdd52a821bd2f14b4689782ce43bc0a0eea6ba87c13caabacd277b56d04060225f6c2c60766e227b58a4ea28387a16cf416c5e3f8c78c10e37af0c67290dd3e7d09b60aa3d3d63250d2abab40fb37f4af01428aba52dcfdd2cbf8c3695dc6c3de3054b9306b4e7b7f2245a5e8b0c68e7dea7e3e8663af1b15cee4092ae3153e901a8c5b37c4bb1409469931cc5594ccdf8d259bbab7eec6c898af225f6a786fc4e9a64a57e993e052f21714b06e5fdd4ef3c077aae3637d024e6484544648037b21324c09e236875fbc25622b1d8eb86efe6039a462b0aca0b851e2d1d95733bb1d8e8f4a67d415a8a63b2d48e685d192091a578e8466dc79834c560d17640ac11485be4bf13be0736f9ad704343ee8a8cd7e19b6c7cc6ba3bdece83992054a18865ab1fb0e0d6881b2843e9576a6f75433439ee96f2d688697bd740b41797a0497638b8182ec6b90b311be5bf1b694791b0769ac3bfde8e8ac6152901784d391d15b70506b9393f58f2d76e83eafe3c77ca9a574343a6270cb76394e5d6c68c6cc6d2d5953737eca92d9dd9984eb0d382d009de387e205357093b57759f7780675a1d6e712c6a591100fd21c7404d018a1e43da60997baacece17af3aaed79505ce6215e15d92f91affcc6d3003bdd3625f565acd84658a28cefcf7e9dc660c41c90cb5467cbe26293bf8f729164b0d6bd410fd44b69fc729b468c30b0c28b2cbf7321e141e922018e92467a1ac3636961b69c98137c6b918c292d17355e55c06f35ece2ab7ce8392107c0b158d0edeafef9e6dcc0aa1921bb6967c5bdf08823cabe089844b18e0616e1050eaabcc1d5afe7bfb6c957ab120c964de0bf22e272cbc32827dc50b251802e2f954d2192befc7ad7831b1640666c449b7bef41d5da8942b10b565cefedbf6df9c1efca617f8caf66f4e66456f9ba594b6d76c26916ee37a371baba32d7e11bd4b0af4ea77948005b29c410997089d479"}, {0xc}, {0xc, 0x8, {0x0, 0x1}}}}, @m_nat={0x108, 0x3, 0x0, 0x0, {{0x8, 0x1, 'nat\x00'}, {0xa4, 0x2, 0x0, 0x1, [@TCA_NAT_PARMS={0x28, 0x1, {{0x3, 0xffff, 0x6, 0x1, 0x800}, @remote, @broadcast, 0xffffff00}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x7, 0x4, 0x10000000, 0x400, 0x7}, @remote, @local, 0xff000000, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x7, 0x0, 0x2, 0x3, 0x4}, @initdev={0xac, 0x1e, 0x0, 0x0}, @local, 0x0, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x8, 0xffffff01, 0x10000000, 0x2, 0x1}, @broadcast, @empty, 0x0, 0x1}}]}, {0x3d, 0x6, "bee287aa34783b3a6acff8e21731e8e051f5090b79b43d230b3b841d58e4df6ea2a3df3933aceb3583e078d5b950c7bd5705289e00bcb7dfc7"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x1, 0x1}}}}, @m_mpls={0x124, 0x4, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x40, 0x2, 0x0, 0x1, [@TCA_MPLS_TC={0x5, 0x6, 0x5}, @TCA_MPLS_TC={0x5, 0x6, 0x6}, @TCA_MPLS_PROTO={0x6, 0x4, 0x4305}, @TCA_MPLS_PROTO={0x6, 0x4, 0x809b}, @TCA_MPLS_PARMS={0x1c, 0x2, {{0xdf, 0x0, 0x1, 0xb3, 0x7}, 0x3}}]}, {0xbb, 0x6, "ad48ee07e8196211d5bb410560048f762122b9a49ae709e0d51edf8cf705462e5d3b5844d9fad0e0756839e4ddc7256bdc811576fe1ac19388823912008a3691aaa5535c51709702aa0a60c826c071d2c7c5f968b04223f7fb407edfa2cefb408c6301a0595a745f057d0748457fc12f21f4230e68c9f90dc742dcf3ad3c6cddfdbd726d397bacf8b4a288a25c1d26a4d244b44e4cebd1f2f8a28ce837f0da244f86b5dc23c0c86dff0c66309bd11e6d3e4504db05a2e5"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2}}}}]}, @TCA_RSVP_ACT={0x58, 0x6, [@m_bpf={0x54, 0x1, 0x0, 0x0, {{0x8, 0x1, 'bpf\x00'}, {0x20, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_OPS={0x4}, @TCA_ACT_BPF_FD={0x8, 0x5, r9}, @TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0x5}, @TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0x3}]}, {0xe, 0x6, "85f3479924a0bdadc989"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2, 0x1}}}}]}]}}]}, 0x237c}, 0x1, 0x0, 0x0, 0x8084}, 0x0) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={0x0, 0xb8}}, 0x53311b433bb9f0b4) connect$ax25(r1, &(0x7f00000000c0)={{0x3, @default, 0x6}, [@default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @null, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) [ 1412.220507][ T5115] bond439: (slave bridge1221): Enslaving as a backup interface with an up link 16:05:50 executing program 1: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) [ 1412.286824][ T5119] bond439: (slave bridge1222): Enslaving as a backup interface with a down link [ 1412.401284][ T5132] bond97: (slave bridge184): Enslaving as a backup interface with an up link 16:05:51 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x0, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) [ 1412.533224][ T5085] bond352: (slave bridge1078): Enslaving as a backup interface with a down link [ 1412.617934][ T5161] bond352: (slave bridge1079): Enslaving as a backup interface with a down link [ 1412.705012][ T5158] bond97: (slave bridge185): Enslaving as a backup interface with a down link 16:05:51 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68f93) 16:05:51 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) r1 = socket(0x2b, 0x1, 0x0) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={0x0, 0xb8}}, 0x53311b433bb9f0b4) sendmsg$NL80211_CMD_CONNECT(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x11c, 0x0, 0x1, 0x70bd2c, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x1, 0xb}}}}, [@NL80211_ATTR_DISABLE_HT={0x4}, @NL80211_ATTR_KEYS={0xf8, 0x51, 0x0, 0x1, [{0x20, 0x0, 0x0, 0x1, [@NL80211_KEY_TYPE={0x8}, @NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_DATA_WEP40={0x9, 0x1, "7c3911c052"}]}, {0x28, 0x0, 0x0, 0x1, [@NL80211_KEY_SEQ={0x7, 0x4, "69e74c"}, @NL80211_KEY_MODE={0x5, 0x9, 0x2}, @NL80211_KEY_DEFAULT_TYPES={0x14, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}]}, {0x68, 0x0, 0x0, 0x1, [@NL80211_KEY_SEQ={0xe, 0x4, "fa463be84b4b96e21b0f"}, @NL80211_KEY_DEFAULT_TYPES={0x8, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_SEQ={0x12, 0x4, "61e2217044ccc110bdea7d381665"}, @NL80211_KEY_DEFAULT_TYPES={0xc, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_IDX={0x5, 0x2, 0x3}, @NL80211_KEY_DATA_WEP104={0x11, 0x1, "a02b132755f2e5c7f147820fa6"}]}, {0x44, 0x0, 0x0, 0x1, [@NL80211_KEY_SEQ={0xb, 0x4, "10f076ac4cf645"}, @NL80211_KEY_SEQ={0x14, 0x4, "31a6c73be37222d1f4bb4893581af262"}, @NL80211_KEY_MODE={0x5, 0x9, 0x1}, @NL80211_KEY_TYPE={0x8, 0x7, 0x2}, @NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_DATA_WEP40={0x9, 0x1, "031ab64a52"}]}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 1412.862594][ T5119] bond439: (slave bridge1223): Enslaving as a backup interface with a down link 16:05:51 executing program 3: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) [ 1413.004879][ T5205] bond439: (slave bridge1224): Enslaving as a backup interface with a down link [ 1413.071263][ T5223] validate_nla: 8 callbacks suppressed [ 1413.071277][ T5223] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 16:05:51 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000000)=""/30, 0x1e}, {&(0x7f0000000140)=""/22, 0x16}, {&(0x7f0000000200)=""/145, 0x91}, {&(0x7f0000000180)=""/44, 0x2c}, {&(0x7f00000002c0)=""/105, 0x69}, {&(0x7f0000000340)=""/252, 0xfc}, {&(0x7f0000000440)=""/16, 0x10}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/208, 0xd0}], 0x9, &(0x7f0000001640)=""/191, 0xbf}, 0x40000000) sendmsg$BATADV_CMD_SET_MESH(r1, &(0x7f0000001800)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000017c0)={&(0x7f0000001780)={0x34, 0x0, 0x800, 0x70bd26, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0xcc7}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x6}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001880)='ethtool\x00') sendmsg$ETHTOOL_MSG_RINGS_GET(r1, &(0x7f0000001940)={&(0x7f0000001840)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001900)={&(0x7f00000018c0)={0x3c, r2, 0x300, 0x401, 0x25dfdbff, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x200400c8) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 16:05:51 executing program 2: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68d2d) [ 1413.325248][ T5226] bond353: (slave bridge1080): Enslaving as a backup interface with an up link [ 1413.334940][ T5240] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 16:05:52 executing program 1: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) 16:05:52 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007952254c900000000000000000000000500010006"], 0x1c}, 0x1, 0x0, 0x0, 0x4000080}, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 1413.451847][ T5272] bond440: (slave bridge1225): Enslaving as a backup interface with an up link [ 1413.464300][ T5223] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1413.527294][ T5229] bond353: (slave bridge1081): Enslaving as a backup interface with a down link [ 1413.563550][ T5240] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 16:05:52 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68f94) [ 1413.723979][ T5276] bond440: (slave bridge1226): Enslaving as a backup interface with a down link [ 1413.772779][ T5324] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 16:05:52 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) [ 1413.920679][ T5326] bond354: (slave bridge1082): Enslaving as a backup interface with an up link 16:05:52 executing program 2: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68d2e) [ 1413.964709][ T5329] bond354: (slave bridge1083): Enslaving as a backup interface with a down link [ 1414.013938][ T5324] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 16:05:52 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68f95) 16:05:52 executing program 3: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r5, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r5, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) [ 1414.163059][ T5371] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 16:05:53 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket(0x2b, 0x1, 0x0) sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={0x0, 0xb8}}, 0x53311b433bb9f0b4) r3 = getuid() sendmsg$TIPC_NL_LINK_RESET_STATS(r2, &(0x7f0000000580)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="04000020", @ANYRES16=0x0, @ANYBLOB="10002dbd7000fbdbdf250a000000f0020680040002004500040067636d28616573290000000000000000000000000000000000000000000000001d000000b71de9f4398ffbe397f33b3db4b6203b135f7205122eb1a9599b9eddff0000004200040067636d28616573290000000000000000000000000000000000000000000000001a00000007fad36faaa5b6b274b5cc2817d45101e48ba619fc8f4687ff8a00009e000300cd55d4c78bfd8336280ae4f66e5a42508e34110ce52c453e6d234643e027c7ae90099e4a59511cda0263b5d9f65d1233f5d983e42dc13d31e8a42a246aac2f829441aef495876464e658e24057989b9b1e86063f1040e9dd56545156080d6f78745e27ed6fd4a39aa182431ab34675cac745b81084f090e6f8af8a5e94b12e533c74d9842e5202731fcd7ff4520af3889670d87a3730fa6a5ceb0000b7000300d893f17a5cd824970d1b5a8d76e0419825e31c33ab01334343fd3a7cb7d68541ab340851c5fa6b131059ba01732c41db5bccdb5079feda5afd31221374dceccbdb8d5dc198b705144d967b544ab8c8c9d183fd5b42c28e1d9a1265a1f57f6574c845e147fb9b6baa9b6e666075ceff319eafc49b87ea94146810574586ad493ac72bf9f67216c2c4b54db645de7b8265311006940c0768a9c65dfa439e0a0cee99c746163f67ec5b44c6f67143b2fa6b548c74003d00040067636d286165732900000000000000000000000000000000000000000000000015000000c7a97aa9a62c943cacb73793cb97a9d65ee15d8cc3000000080001000300000044000300ff7ba4652ffa7eed015e834463b5c765f24f7d26707f184670016d3915571feb3da2aa9d9ae44071917c78db7d8c9daf56f807b79125c48a58c96b8752e7fc0a780003000201377f9fd163d98fc307d8e11897fd2a37a6d7a919f3bfffc849e4b58794412ddfa66ee3d7718758dde8fcddd886e9a959705044399fbcc8545944bcea3a88604a1741bb3e21a2c54544c2bc25ecfb9eaba01b5e6e2583496a088f2d8147b7d6c59f4b34a323b7b78cbf78ec708494955015101c000980080001000900000000000200020000000800020000fcffff180006800800010005000000040002000800010001000000140006800f0003001dccb10972921880f4b9fc00"], 0x34c}, 0x1, 0x0, 0x0, 0x4000}, 0xc0) sendmsg$nl_generic(r1, &(0x7f0000003ec0)={&(0x7f0000003a40)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000003e80)={&(0x7f0000003a80)={0x3f0, 0x19, 0x300, 0x70bd26, 0x25dfdbff, {0x20}, [@nested={0x1b7, 0x1c, 0x0, 0x1, [@generic="4b075fb4a7571b7b911ee41540d25c8123d729e53c13bca2f7685fb96c30faefb145dfddc749739271bb4dd2d04d27629cc9e3814762db4e2eb09d16cada32dd34323fe62a8160bab5f84fec59b2b6c0ebe7704b0fd0e5f57c2da3128918254244419dd43b6f33071096cf65be2b17eebca94ba392b7b498009ae8b7a426e2bfa6cf681dca1b7b4c686eeade4b55ef97de1e7f909e527e34d05c9285b929c85e1563fd99f9a1d443a28c6d84fbe251bb5911", @typed={0x8, 0x13, 0x0, 0x0, @fd=r2}, @typed={0x14, 0x38, 0x0, 0x0, @ipv6=@remote}, @generic="8245aebf7e8f623653938deaf6d0a638e4693872e34088f4ffe64996d92ba55f9a0fdf77c6996f2e9038795db16354c3f006de25e54e15d9edf7781e491e9b64ceff0fb160c55272aa3c42622a6f45f0c10ede804875e485b9e9e142bd959ae815f8ab4e4a077bb84790cd7621a413c10d51ae020f8bcdfc4313509b8d8addc13f411ebe175db0cab3df704378086f4600c47d5640aded1fd80fffffa372f13bf73c790c0d8850fb99a22e06e2ddd96c7c4cc1d5f8a5e6ed41e02ebaee8d5e0d76c9976509c93bf9fc3e757409127a55cbcc3368fc246662cc27fb7e2315ef2eb462be1d20"]}, @generic="f0af858a35e552ca5632fdf0ffcf980d4bf30a8b866f859cf56c92c5616c078f944d349be0d0829ce3f99ec1906a2bc4d0e6823b877c353cc936bc718d4f835dcc249745c3b5cd65d450bf4940ab60df7643deb584757d561f8f092b121075d33fb932bcd6b977cfb84cd38b491e21a0ab5c4feeaeb0f4045d27e0cd80468ced35af41478ffceb4dd46c0f0322a05a537f1a02cf58b86b", @generic="88a24775d92d7d2981973086cd161a408cf05e193b5911b604009f380da3e5b2080a2ace99a73cd2aa45427fcfc8d6d68dd8b681c5b053", @typed={0x8, 0x45, 0x0, 0x0, @u32=0x60bd}, @nested={0x14a, 0x87, 0x0, 0x1, [@typed={0x4, 0x57}, @typed={0x8, 0x6b, 0x0, 0x0, @uid=r3}, @generic="1b470c223917cb5c29017461eaeab805f533", @typed={0x8, 0x73, 0x0, 0x0, @ipv4=@empty}, @generic="7d624c3cd655d02aa16d9fcc8d8467291af3762e3bef4b9dd8a89961f1e6d7c0f31ee115630ba9052ebc0f57e6213cdf6de10b9e1d487a02d8617c7ac5c85eab173f1c67364d47af09dedcab0c967c0287d318e867e89db0d4cc679023c66155a0e29edb63136edc3e945a19b804e26ec6c05e979031e74d61903eeef7779cc4e56530957f77df93fe9a9a5b9e8380fcf5c2ae178dec5a968ec414afdb65d16d925a3a2a1e12de51461f474e3bd2f8334517ea8fd25c5426e46923110b9075b5a5772753e2ba52820d8b557f539a4aba190f361db1accecb8e798cb906d9", @generic="6d6911ce9c4bb32b69d140212ae9fca694181efefa1948d72b9833af22062a0bc53961820e7e92fe5f56331454defe33492e80a5d379378c6e949a4bb1995657cf56"]}]}, 0x3f0}, 0x1, 0x0, 0x0, 0x4009}, 0x4000000) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 1414.440893][ T5375] bond441: (slave bridge1227): Enslaving as a backup interface with an up link [ 1414.479780][ T5383] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1414.667291][ T5394] bond441: (slave bridge1228): Enslaving as a backup interface with a down link 16:05:53 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg$qrtr(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{}], 0x1, &(0x7f0000000200)=[{0x18, 0x0, 0x0, ""/3}, {0x88, 0x0, 0x0, ""/114}, {0xe0, 0x0, 0x0, ""/201}, {0x50, 0x0, 0x0, ""/60}], 0x1d0, 0x10020}, 0x38, 0x10000) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) recvmmsg(r0, &(0x7f00000012c0)=[{{&(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x0, &(0x7f0000000900)=[{&(0x7f0000000400)=""/117}, {&(0x7f0000000480)=""/153}, {&(0x7f0000000540)=""/69}, {&(0x7f0000000000)=""/8}, {&(0x7f00000005c0)=""/182}, {&(0x7f0000000680)=""/156}, {&(0x7f0000000740)=""/183}, {&(0x7f0000000800)=""/164}, {&(0x7f00000008c0)=""/5}], 0x0, &(0x7f00000009c0)=""/76}, 0x56dd9865}, {{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000a40)=""/96}, {&(0x7f0000000ac0)=""/189}, {&(0x7f0000000bc0)=""/239}, {&(0x7f0000000cc0)=""/123}, {&(0x7f0000000d40)=""/100}, {&(0x7f0000000dc0)=""/91}, {&(0x7f0000000e40)=""/222}, {&(0x7f0000000f40)=""/138}, {&(0x7f0000001000)=""/199}], 0x0, &(0x7f00000011c0)=""/238}, 0xffff}], 0x400000000000282, 0x0, 0x0) 16:05:53 executing program 1: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) [ 1414.809251][ T5408] bond355: (slave bridge1084): Enslaving as a backup interface with an up link [ 1414.868745][ T5375] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1414.964127][ T5394] bond441: (slave bridge1229): Enslaving as a backup interface with a down link [ 1415.111310][ T5464] bond441: (slave bridge1230): Enslaving as a backup interface with a down link [ 1415.142360][ T5383] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 16:05:53 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) 16:05:54 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68d2f) [ 1415.290404][ T5419] bond355: (slave bridge1085): Enslaving as a backup interface with a down link 16:05:54 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0xa00100, 0x0) 16:05:54 executing program 4: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68f96) 16:05:54 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0xec0, 0x0) 16:05:54 executing program 3: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) 16:05:54 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="45000000167afac24652b43fe84e3c940dbc9b3e89c4a91763b0fa1fab7f5c623c13052126841eb36b91d81822e89962b2f0655d93e2b8f5e692a72812e326cf39896f6fa2a7eabd6d7820f3176e1b975c05be87c3201796363d634e21e7c0132e2ca2cf4b9c812368088dc2a2e99ce167ca69d87061f970faeaef49ff9f5d1f0374edde0f"], &(0x7f0000000000)=0x4d) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={r1, 0x4c, &(0x7f0000000140)=[@in={0x2, 0x4e21, @loopback}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e24, 0x8, @mcast1, 0x81}, @in={0x2, 0x4e24, @multicast2}]}, &(0x7f0000000240)=0x10) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 1415.765526][ T5493] bond442: (slave bridge1231): Enslaving as a backup interface with an up link 16:05:54 executing program 1: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x0, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) 16:05:54 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) recvmmsg(r0, &(0x7f0000004800)=[{{&(0x7f00000000c0)=@x25={0x9, @remote}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1, &(0x7f0000001200)=""/155, 0x9b}, 0x500000}, {{&(0x7f0000000140)=@ax25={{0x3, @bcast}, [@rose, @bcast, @null, @null, @null, @rose, @bcast, @rose]}, 0x80, &(0x7f00000022c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, &(0x7f0000002300)=""/4096, 0x1000}, 0x9471}, {{&(0x7f0000003300)=@rc, 0x80, &(0x7f0000004580)=[{&(0x7f0000003380)=""/156, 0x9c}, {&(0x7f0000003440)=""/15, 0xf}, {&(0x7f0000003480)=""/253, 0xfd}, {&(0x7f0000003580)=""/4096, 0x1000}], 0x4, &(0x7f00000045c0)=""/35, 0x23}, 0x562c}, {{0x0, 0x0, &(0x7f00000047c0)=[{&(0x7f0000004600)=""/15, 0xf}, {&(0x7f0000004640)=""/61, 0x3d}, {&(0x7f0000004680)=""/135, 0x87}, {&(0x7f0000004740)=""/88, 0x58}], 0x4}, 0x8d9}], 0x4, 0x41, 0x0) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000004940)='ethtool\x00') ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000004a00)={'ip6tnl0\x00', &(0x7f0000004980)={'syztnl0\x00', 0x0, 0x29, 0x4, 0x5, 0x101, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @loopback, 0x7, 0x80, 0x6, 0x80000000}}) sendmsg$ETHTOOL_MSG_RINGS_SET(0xffffffffffffffff, &(0x7f0000004b40)={&(0x7f0000004900), 0xc, &(0x7f0000004b00)={&(0x7f0000004a40)={0xa4, r1, 0x208, 0x70bd26, 0x25dfdbfc, {}, [@ETHTOOL_A_RINGS_HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_RINGS_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0x9}, @ETHTOOL_A_RINGS_RX_MINI={0x8, 0x7, 0x1f}, @ETHTOOL_A_RINGS_RX={0x8, 0x6, 0x1}, @ETHTOOL_A_RINGS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}]}, @ETHTOOL_A_RINGS_RX={0x8, 0x6, 0x1}]}, 0xa4}, 0x1, 0x0, 0x0, 0x400c111}, 0x40841) [ 1416.085538][ T5528] bond356: (slave bridge1086): Enslaving as a backup interface with an up link [ 1416.240474][ T5533] bond356: (slave bridge1087): Enslaving as a backup interface with a down link 16:05:55 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) r1 = socket(0x2b, 0x1, 0x0) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={0x0, 0xb8}}, 0x53311b433bb9f0b4) sendto$packet(r1, &(0x7f00000000c0)="3d70c7f302ab0bf2c4a5ad15f48582d69c492742d80a32e57b5c52fbd57070e6e32825cbd0c722a0fdf011e00a58d10dce69ef55c4b790f8b6e97a6229b9901ba70d5f02789ebe8f43de7f0362c4cf57f23f22f67ddb94bb7bebb31c3d9f56d6a352e3af10142bea101193c2a1e9a3eb7496de0d282d5ca209702513d4459affb27e43630814dbdc2aa79ec6d2bc431e2ece1f3192c7ccb921cb475dfe23a62010b7504690b8416bf0fcda86a915352790f53bc37210fe4684f6c6052fb2a456d17dcbadbfdbcc7ec84aeed558", 0xcd, 0x441c445be5837309, 0x0, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 1416.478224][ T5513] bond442: (slave bridge1232): Enslaving as a backup interface with a down link 16:05:55 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket(0x2b, 0x1, 0x0) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={0x0, 0xb8}}, 0x53311b433bb9f0b4) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r1, &(0x7f0000001400)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000013c0)={&(0x7f0000001340)={0x48, 0x2, 0x7, 0x201, 0x0, 0x0, {0x1, 0x0, 0xa}, [@NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x1}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x2}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x2}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x8}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000094}, 0x4) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) recvmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, 0x0}}, {{&(0x7f00000000c0)=@tipc, 0x80, &(0x7f0000001200)=[{&(0x7f0000000000)=""/1, 0x1}, {&(0x7f0000000140)=""/46, 0x2e}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000180)=""/24, 0x18}], 0x4, &(0x7f0000001240)=""/21, 0x15}, 0x4}], 0x2, 0x0, 0x0) [ 1416.665237][ T5533] bond356: (slave bridge1088): Enslaving as a backup interface with a down link 16:05:55 executing program 2: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68d30) 16:05:55 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) [ 1416.794031][ T5588] bond356: (slave bridge1089): Enslaving as a backup interface with a down link 16:05:55 executing program 1: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x0, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) 16:05:55 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000004e40)=ANY=[@ANYBLOB="1c000000070601080000000000000000e80000000500010006e62f45bf3f3a8dd67cbc4d4b6e2093af986ad0468367c98e212e2171c200f71f0c0ba031f6c489a12d757ba46bc485595ea9ae40d885b55f0776719ff7f943a39f5dfb593fe970185df676b5ab28b6da1a79e4e4890d236861ac0b556171b881e30d378b7e3b4ef767c9e87e"], 0x1c}}, 0x0) recvmmsg(r0, &(0x7f0000004c00)=[{{0x0, 0x0, &(0x7f00000022c0)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000000)=""/38, 0x26}, {&(0x7f00000000c0)=""/210, 0xd2}, {&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000002200)=""/116, 0x74}, {&(0x7f0000002280)=""/50, 0x32}], 0x6}, 0x2}, {{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000002340)=""/175, 0xaf}, {&(0x7f0000002400)=""/134, 0x86}], 0x2, &(0x7f0000002500)=""/81, 0x51}, 0x9365}, {{&(0x7f0000002580)=@un=@abs, 0x80, &(0x7f0000002a80)=[{&(0x7f0000002600)=""/211, 0xd3}, {&(0x7f0000002700)=""/95, 0x5f}, {&(0x7f0000002780)=""/63, 0x3f}, {&(0x7f00000027c0)=""/123, 0x7b}, {&(0x7f0000002840)=""/249, 0xf9}, {&(0x7f0000002940)=""/193, 0xc1}, {&(0x7f0000002a40)}], 0x7, &(0x7f0000002b00)=""/4, 0x4}, 0x1}, {{&(0x7f0000002b40)=@can, 0x80, &(0x7f0000002c40)=[{&(0x7f0000002bc0)=""/115, 0x73}], 0x1}, 0x38000000}, {{&(0x7f0000002c80)=@l2tp={0x2, 0x0, @initdev}, 0x80, &(0x7f00000031c0)=[{&(0x7f0000002d00)=""/195, 0xc3}, {&(0x7f0000002e00)=""/211, 0xd3}, {&(0x7f0000002f00)=""/61, 0x8e}, {&(0x7f0000002f40)=""/192, 0xc0}, {&(0x7f0000003000)=""/240, 0xf0}, {&(0x7f0000003100)=""/52, 0x34}, {&(0x7f0000003140)=""/117, 0x75}], 0x7, &(0x7f0000003240)=""/4096, 0x1000}, 0x1}, {{&(0x7f0000004240)=@hci, 0x80, &(0x7f0000004440)=[{&(0x7f00000042c0)=""/122, 0x7a}, {&(0x7f0000004340)=""/199, 0xc7}], 0x2}, 0x1}, {{&(0x7f0000004480)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000004840)=[{&(0x7f0000004500)=""/22, 0x16}, {&(0x7f0000004540)=""/223, 0xdf}, {&(0x7f0000004640)=""/136, 0x88}, {&(0x7f0000004700)=""/235, 0xeb}, {&(0x7f0000004800)=""/58, 0x3a}], 0x5, &(0x7f00000048c0)=""/194, 0xc2}, 0x2}, {{0x0, 0x0, &(0x7f0000004ac0)=[{&(0x7f00000049c0)=""/167, 0xa7}, {&(0x7f0000004a80)=""/46, 0x2e}], 0x2}, 0x3f}, {{&(0x7f0000004b00), 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004b80)=""/18, 0x12}], 0x1}, 0x1}], 0x9, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, &(0x7f0000004f80)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000002a40)={&(0x7f0000004f00)={0x74, 0x0, 0x300, 0x70bd29, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_TSID={0x5, 0xd2, 0xe}, @NL80211_ATTR_TSID={0x5, 0xd2, 0x4}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_TSID={0x5, 0xd2, 0xb}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_TSID={0x5, 0xd2, 0xd}, @NL80211_ATTR_TSID={0x5, 0xd2, 0x1}, @NL80211_ATTR_TSID={0x5, 0xd2, 0x5}, @NL80211_ATTR_TSID={0x5, 0xd2, 0x6}, @NL80211_ATTR_TSID={0x5, 0xd2, 0x2}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000060}, 0x0) 16:05:55 executing program 4: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68f97) 16:05:55 executing program 3: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x0, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) [ 1417.038926][ T5628] bond443: (slave bridge1233): Enslaving as a backup interface with an up link [ 1417.083854][ T5601] bond443: (slave bridge1234): Enslaving as a backup interface with a down link 16:05:55 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68d31) [ 1417.489178][ T5659] bond357: (slave bridge1090): Enslaving as a backup interface with an up link [ 1417.664878][ T5700] bond444: (slave bridge1235): Enslaving as a backup interface with an up link [ 1417.713762][ T5684] bond357: (slave bridge1091): Enslaving as a backup interface with a down link 16:05:56 executing program 4: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68f98) 16:05:56 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68d32) 16:05:56 executing program 1: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x0, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) 16:05:56 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) recvmmsg(r0, &(0x7f0000000940)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/204, 0xcc}, {&(0x7f0000000200)=""/182, 0xb6}, {&(0x7f00000002c0)=""/194, 0xc2}], 0x3, &(0x7f00000003c0)=""/185, 0xb9}, 0x100}, {{&(0x7f0000000480)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000500)=""/239, 0xef}, {&(0x7f0000000600)=""/50, 0x32}, {&(0x7f0000000640)=""/38, 0x26}, {&(0x7f0000000680)=""/192, 0xc0}, {&(0x7f0000000740)=""/225, 0xe1}], 0x5, &(0x7f00000008c0)=""/76, 0x4c}, 0x200}], 0x3, 0x0, 0x0) 16:05:56 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x0, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) [ 1418.192892][ T5744] validate_nla: 11 callbacks suppressed [ 1418.192905][ T5744] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 16:05:57 executing program 3: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x0, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) [ 1418.451715][ T5748] bond358: (slave bridge1092): Enslaving as a backup interface with an up link [ 1418.612794][ T5749] bond445: (slave bridge1236): Enslaving as a backup interface with an up link [ 1418.738329][ T5784] bond358: (slave bridge1093): Enslaving as a backup interface with a down link [ 1418.969664][ T5785] bond445: (slave bridge1237): Enslaving as a backup interface with a down link [ 1418.997314][ T5744] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1419.102394][ T5784] bond358: (slave bridge1094): Enslaving as a backup interface with a down link 16:05:57 executing program 1: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) [ 1419.150742][ T5749] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 16:05:57 executing program 5: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c0000000706012800000000000ffcf701e6c3000000000000000500010006"], 0x1c}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, 0x2, 0x3, 0x401, 0x0, 0x0, {0x1, 0x0, 0x8}, [@NFQA_CFG_PARAMS={0x9, 0x2, {0x7ff}}, @NFQA_CFG_FLAGS={0x8, 0x5, 0x1, 0x0, 0x8}, @NFQA_CFG_CMD={0x8, 0x1, {0x1, 0x0, 0x1e}}, @NFQA_CFG_FLAGS={0x8}, @NFQA_CFG_PARAMS={0x9, 0x2, {0x4}}, @NFQA_CFG_QUEUE_MAXLEN={0x8, 0x3, 0x1, 0x0, 0x8}, @NFQA_CFG_MASK={0x8, 0x4, 0x1, 0x0, 0x2c}, @NFQA_CFG_QUEUE_MAXLEN={0x8, 0x3, 0x1, 0x0, 0xf8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x4000004) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)={0xffffffffffffffff}) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x30, 0x0, 0x200, 0x70bd2b, 0x25dfdbfe, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @empty}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x24008080) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x0, 0x4, 0x70bd2a, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x8111}, 0x40090) ioctl$PPPIOCGCHAN(0xffffffffffffffff, 0x80047437, &(0x7f00000001c0)) [ 1419.290822][ T5842] bond358: (slave bridge1095): Enslaving as a backup interface with a down link 16:05:58 executing program 5: r0 = socket(0x2b, 0x1, 0x0) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={0x0, 0xb8}}, 0x53311b433bb9f0b4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = accept4(r1, 0x0, &(0x7f0000000000), 0x800) setsockopt$ax25_SO_BINDTODEVICE(r2, 0x101, 0x19, &(0x7f00000000c0)=@rose={'rose', 0x0}, 0x10) sendmsg$IPSET_CMD_LIST(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) recvmmsg(r1, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 1419.467503][ T5843] bond445: (slave bridge1238): Enslaving as a backup interface with a down link 16:05:58 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68f99) 16:05:58 executing program 3: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x0, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) 16:05:58 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) [ 1419.619186][ T5845] bond445: (slave bridge1239): Enslaving as a backup interface with a down link 16:05:58 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601090000000000000000000000000500010006"], 0x1c}}, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 1419.725608][ T5868] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 16:05:58 executing program 2: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68d33) [ 1419.970205][ T5871] bond359: (slave bridge1096): Enslaving as a backup interface with an up link [ 1419.980087][ T5903] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 16:05:58 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r0, 0xe, 0x0, 0x8, &(0x7f00000000c0)=[0x0], 0x1}, 0x20) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000050001000600000000"], 0x1c}}, 0x0) recvmmsg(r1, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 1420.232725][ T5871] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1420.322673][ T5917] bond446: (slave bridge1240): Enslaving as a backup interface with an up link 16:05:59 executing program 1: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) [ 1420.427285][ T5875] bond359: (slave bridge1097): Enslaving as a backup interface with a down link [ 1420.506848][ T5903] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 16:05:59 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68f9a) [ 1420.664724][ T5922] bond446: (slave bridge1241): Enslaving as a backup interface with a down link 16:05:59 executing program 2: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68d34) [ 1420.905181][ T5972] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 16:05:59 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000580)={0x20, r1, 0x1, 0x0, 0x0, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x4001, 0x4}]}]}, 0x20}}, 0x0) r2 = socket(0x2b, 0x1, 0x0) sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={0x0, 0xb8}}, 0x53311b433bb9f0b4) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f00000000c0)={{0x0, 0x100000000, 0x100, 0x2, 0xf48, 0xffff, 0x5, 0x2, 0x0, 0x80000000, 0x1, 0xfffffffffffffffb, 0x6, 0x5, 0x401}, 0x8, [0x0]}) ioctl$BTRFS_IOC_INO_LOOKUP(r2, 0xd0009412, &(0x7f00000006c0)={r3, 0x1000}) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070501080000000000000000100000000500010006"], 0x1c}}, 0x0) r5 = socket(0x2b, 0x1, 0x0) sendmsg$IPVS_CMD_GET_INFO(r5, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={0x0, 0xb8}}, 0x53311b433bb9f0b4) r6 = syz_genetlink_get_family_id$gtp(&(0x7f0000000200)='gtp\x00') r7 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000240)='ns/user\x00') sendmsg$GTP_CMD_GETPDP(r5, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000080}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x44, r6, 0x300, 0x70bd26, 0x25dfdbfc, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @rand_addr=0x64010101}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x2e}}, @GTPA_VERSION={0x8}, @GTPA_LINK={0x8}, @GTPA_NET_NS_FD={0x8, 0x7, r7}, @GTPA_PEER_ADDRESS={0x8, 0x4, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) socket(0x27, 0x4, 0x3) 16:05:59 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000580)={0x20, r1, 0x1, 0x0, 0x0, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x4001, 0x4}]}]}, 0x20}}, 0x0) r2 = socket(0x2b, 0x1, 0x0) sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={0x0, 0xb8}}, 0x53311b433bb9f0b4) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f00000000c0)={{0x0, 0x100000000, 0x100, 0x2, 0xf48, 0xffff, 0x5, 0x2, 0x0, 0x80000000, 0x1, 0xfffffffffffffffb, 0x6, 0x5, 0x401}, 0x8, [0x0]}) ioctl$BTRFS_IOC_INO_LOOKUP(r2, 0xd0009412, &(0x7f00000006c0)={r3, 0x1000}) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070501080000000000000000100000000500010006"], 0x1c}}, 0x0) r5 = socket(0x2b, 0x1, 0x0) sendmsg$IPVS_CMD_GET_INFO(r5, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={0x0, 0xb8}}, 0x53311b433bb9f0b4) r6 = syz_genetlink_get_family_id$gtp(&(0x7f0000000200)='gtp\x00') r7 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000240)='ns/user\x00') sendmsg$GTP_CMD_GETPDP(r5, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000080}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x44, r6, 0x300, 0x70bd26, 0x25dfdbfc, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @rand_addr=0x64010101}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x2e}}, @GTPA_VERSION={0x8}, @GTPA_LINK={0x8}, @GTPA_NET_NS_FD={0x8, 0x7, r7}, @GTPA_PEER_ADDRESS={0x8, 0x4, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) r8 = socket(0x27, 0x4, 0x3) sendmsg$IPVS_CMD_GET_INFO(r8, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={0x0, 0xb8}}, 0x53311b433bb9f0b4) [ 1421.120605][ T5973] bond360: (slave bridge1098): Enslaving as a backup interface with an up link [ 1421.131722][ T6004] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 16:05:59 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0)=@l2={0x1f, 0x401, @none, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000140)="d90e9fbef82add253c66c97556a0dbe8a15ef8c4ebf134bfd42321709550eb06d71a79c6f1e84deb071292cd3c989bac5d91158bc63d0e49fef9bbab5e9dbe43092699c23bff74384313ca118c80eae5ed76449eabb53fa037d17be04d316aa4ed", 0x61}, {&(0x7f0000000000)="88b51512411797e67091e325e6b42424d74c194095e6542804bba8198dbe0dabe1e8a5075e46582bac30123fd596ad55121a583f6d0c766c2fb1f8", 0x3b}, {&(0x7f0000000200)="462f88fbdfd2f8c7aed898644d150d3df2", 0x11}, {&(0x7f0000000240)="467500c3ed66bb43708abade37c431fa95b21da8757356954ca03cab25548becf4ac987416f2a8a2644b9b1dd49af3b7959c0e4bb9a400e199357ea6514539b818500242352c3639997ee94220c4feb141c0260010380e59217031e35f27f43ad9e18348c1a0cea3976c6a8575cde594f0c44127336d9cacda4d8c4128956abc1337d815924e3339262c656bf54ceb102632744d39af0676787409763039608a2a4ab95142a258efdecb996bfcb9840b5bda65e7f772da70eb6abac76c81e74f44039521e6bf8a6f93b5ed108dd0d9462afbb41c2e7891131365af0d3fcf2896cec532d379", 0xe5}, {&(0x7f0000000340)="ca6fc6b352e053b1ae75fb4bf0147a84f477d7269e9c9266425f291ef4f34581b438df196681bd20889ac0a2a7", 0x2d}], 0x5}, 0x8000) recvmsg(r0, &(0x7f0000003d80)={&(0x7f0000003980)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, &(0x7f0000003d00)=[{&(0x7f0000003a00)=""/120, 0x78}, {&(0x7f0000003a80)=""/193, 0xc1}, {&(0x7f0000003b80)=""/132, 0x84}, {&(0x7f0000003c40)=""/155, 0x9b}], 0x4, &(0x7f0000003d40)=""/61, 0x3d}, 0x40004023) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000003e00)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000003f00)={&(0x7f0000003dc0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000003ec0)={&(0x7f0000003e40)={0x54, r2, 0x200, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x400c001}, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 16:06:00 executing program 1: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) [ 1421.329312][ T5973] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 16:06:00 executing program 3: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) 16:06:00 executing program 5: getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) sendmsg$RDMA_NLDEV_CMD_SYS_SET(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, 0x1407, 0x4, 0x70bd2b, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_DIM={0x5, 0x54, 0x1}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz1\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x20881}, 0xc0c1) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 16:06:00 executing program 4: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68f9b) [ 1421.406474][ T6019] bond447: (slave bridge1242): Enslaving as a backup interface with an up link [ 1421.566623][ T6023] bond447: (slave bridge1243): Enslaving as a backup interface with a down link 16:06:00 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) 16:06:00 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getgid() sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) [ 1421.862990][ T6087] bond361: (slave bridge1099): Enslaving as a backup interface with an up link 16:06:00 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="68000000020601080000000000000000050000000900020073797a3100000000050005000300000005000100070000001c00078008001240fffffffe050007002e00000008000945f25ddd6851ff495c717dee62c0c4fe40fffff0010900020073797a320000000005000100070000000500040000000000"], 0x68}, 0x1, 0x0, 0x0, 0x4000004}, 0x0) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) r1 = socket(0x2b, 0x1, 0x0) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={0x0, 0xb8}}, 0x53311b433bb9f0b4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)}, &(0x7f0000000180)=0x10) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000300)={r4, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000000)={r4, 0x800}, 0x8) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) r7 = accept(r1, 0x0, &(0x7f0000000280)) sendmsg$FOU_CMD_DEL(r7, &(0x7f0000000540)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000500)={0xfffffffffffffffd}, 0x1, 0x0, 0x0, 0x4094}, 0xc000) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000200)={r5, r6/1000+60000}, 0x10) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 1422.022041][ T6023] bond447: (slave bridge1244): Enslaving as a backup interface with a down link [ 1422.069114][ T6130] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1422.170665][ T6112] bond447: (slave bridge1245): Enslaving as a backup interface with a down link [ 1422.192066][ T6130] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'. 16:06:01 executing program 5: r0 = socket(0x2b, 0x1, 0x0) r1 = socket(0x2c, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001340)={0x0, @in={{0x2, 0x4e22, @remote}}}, &(0x7f0000001400)=0x84) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={0x0, 0xb8}}, 0x53311b433bb9f0b4) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x4, 0x4) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) sendmsg$IPCTNL_MSG_CT_GET_STATS(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x14, 0x5, 0x1, 0x801, 0x0, 0x0, {0x5, 0x0, 0x1}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) recvmmsg(0xffffffffffffffff, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 1422.359365][ T6108] bond361: (slave bridge1100): Enslaving as a backup interface with a down link 16:06:01 executing program 2: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68d35) 16:06:01 executing program 1: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) 16:06:01 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68f9c) 16:06:01 executing program 3: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) 16:06:01 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket(0x2b, 0x1, 0x0) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000240)={0x0}}, 0x53311b433bb9f0b4) sendmsg$NFULNL_MSG_CONFIG(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, 0x1, 0x4, 0x101, 0x0, 0x0, {0x5}, [@NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0x1f}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x1}}]}, 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x40) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r2 = socket(0x2b, 0x1, 0x0) sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={0x0, 0xb8}}, 0x53311b433bb9f0b4) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x6, 0x4) r3 = syz_init_net_socket$ax25(0x3, 0x5, 0xca) r4 = socket(0x2b, 0x1, 0x0) sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={0x0, 0xb8}}, 0x53311b433bb9f0b4) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r4, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}, &(0x7f0000000200)=0x10) listen(r3, 0x4) 16:06:01 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001100)={r0}) r2 = socket(0x2b, 0x1, 0x0) r3 = socket(0x2b, 0x1, 0x0) sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={0x0, 0xb8}}, 0x53311b433bb9f0b4) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r3, 0x8982, &(0x7f0000000700)={0x6, 'wg2\x00', {0x4}, 0x100}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x4c, r5, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_team\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x4c}}, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f00000006c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000580)={0xec, r5, 0x4, 0x70bd2c, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x10}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x16, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x10001}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3a2}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0xfe01}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x380}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x80}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0xec}, 0x1, 0x0, 0x0, 0x811}, 0x4000040) sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={0x0, 0xb8}}, 0x53311b433bb9f0b4) recvmsg(r2, &(0x7f0000000500)={&(0x7f00000000c0), 0x80, &(0x7f0000000380)=[{&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000000140)=""/122, 0x7a}, {&(0x7f0000000200)=""/128, 0x80}, {&(0x7f0000000280)=""/209, 0xd1}, {&(0x7f0000000000)=""/13, 0xd}], 0x5, &(0x7f0000000400)=""/232, 0xe8}, 0x1) sendmsg$NFNL_MSG_COMPAT_GET(r1, &(0x7f0000001240)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001200)={&(0x7f0000001180)={0x58, 0x0, 0xb, 0x201, 0x0, 0x0, {0x1, 0x0, 0x2}, [@NFTA_COMPAT_REV={0x8, 0x2, 0x1, 0x0, 0x3}, @NFTA_COMPAT_NAME={0xa, 0x1, '))]{]\x00'}, @NFTA_COMPAT_REV={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_COMPAT_REV={0x8, 0x2, 0x1, 0x0, 0x3}, @NFTA_COMPAT_REV={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_COMPAT_REV={0x8}, @NFTA_COMPAT_REV={0x8, 0x2, 0x1, 0x0, 0x4}, @NFTA_COMPAT_TYPE={0x8}]}, 0x58}, 0x1, 0x0, 0x0, 0x44001}, 0x0) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000740)=0x3) recvmmsg(r0, &(0x7f0000000000), 0x0, 0x0, 0x0) 16:06:01 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) 16:06:01 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68d36) [ 1423.099241][ T6193] bond362: (slave bridge1101): Enslaving as a backup interface with an up link [ 1423.257676][ T6186] bond362: (slave bridge1102): Enslaving as a backup interface with a down link [ 1423.318099][ T6236] validate_nla: 6 callbacks suppressed [ 1423.318112][ T6236] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 16:06:02 executing program 1: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) 16:06:02 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000000000000000000000000000050001000600000000"], 0x1c}}, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 1423.742995][ T6238] bond449: (slave bridge1248): Enslaving as a backup interface with an up link [ 1423.964574][ T6244] bond449: (slave bridge1249): Enslaving as a backup interface with a down link [ 1424.032618][ T6193] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1424.155538][ T6250] bond362: (slave bridge1103): Enslaving as a backup interface with a down link 16:06:02 executing program 3: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) [ 1424.283101][ T6254] bond362: (slave bridge1104): Enslaving as a backup interface with a down link [ 1424.314599][ T6236] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 16:06:03 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x0) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) 16:06:03 executing program 4: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68f9d) 16:06:03 executing program 1: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) [ 1424.440971][ T6301] bond449: (slave bridge1250): Enslaving as a backup interface with a down link [ 1424.537361][ T6302] bond449: (slave bridge1251): Enslaving as a backup interface with a down link [ 1424.573748][ T6315] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 16:06:03 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x200000) 16:06:03 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) connect$netlink(r0, &(0x7f0000000000)=@unspec, 0xc) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 1424.871214][ T6321] bond363: (slave bridge1105): Enslaving as a backup interface with an up link [ 1424.939770][ T6365] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1425.134088][ T6367] bond450: (slave bridge1252): Enslaving as a backup interface with an up link [ 1425.155508][ T6315] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 16:06:04 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000600000000f1ffff4f"], 0x1c}}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x0) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x3c, 0x24, 0x800, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff}}, [@qdisc_kind_options=@q_cake={{0x9, 0x1, 'cake\x00'}, {0xc, 0x2, [@TCA_CAKE_RTT={0x8, 0x7, 0x7fffffff}]}}]}, 0x3c}}, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000380)={@private0, @remote, @local, 0x7, 0x66b5, 0x3ff, 0x100, 0x1, 0xc0020012, r3}) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000200)={'gretap0\x00', 0x0, 0x1, 0x40, 0x0, 0x1, {{0x1a, 0x4, 0x3, 0x2, 0x68, 0x65, 0x0, 0x4, 0x2f, 0x0, @dev={0xac, 0x14, 0x14, 0x26}, @private=0xa010101, {[@cipso={0x86, 0x2a, 0x3, [{0x6, 0x12, "5ba46cdd4d0423ddba03fe50652d872c"}, {0x5, 0x12, "be1ec218cc61762723ecca55432546be"}]}, @noop, @rr={0x7, 0x13, 0xe9, [@dev={0xac, 0x14, 0x14, 0x29}, @rand_addr=0x64010100, @local, @loopback]}, @timestamp_addr={0x44, 0x14, 0xab, 0x1, 0x1, [{@multicast1, 0x81046ddc}, {@empty, 0x401}]}]}}}}}) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = socket(0x11, 0x800000003, 0x0) bind(r7, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r7, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x0) r9 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r9, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x3c, 0x24, 0x800, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {0xffff}}, [@qdisc_kind_options=@q_cake={{0x9, 0x1, 'cake\x00'}, {0xc, 0x2, [@TCA_CAKE_RTT={0x8, 0x7, 0x7fffffff}]}}]}, 0x3c}}, 0x0) ioctl$sock_inet6_SIOCDELRT(r6, 0x890c, &(0x7f0000000380)={@private0, @remote, @local, 0x7, 0x66b5, 0x3ff, 0x100, 0x1, 0xc0020012, r8}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'veth1_to_bond\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000500)={&(0x7f0000000300)={0x1c8, 0x0, 0x800, 0x70bd29, 0x25dfdbfc, {}, [@HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x84, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}]}, @HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_hsr\x00'}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}]}]}, 0x1c8}, 0x1, 0x0, 0x0, 0x24004800}, 0x804) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 1425.324627][ T6369] bond450: (slave bridge1253): Enslaving as a backup interface with a down link 16:06:04 executing program 3: 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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68cda) [ 1425.585418][ T6338] bond363: (slave bridge1106): Enslaving as a backup interface with a down link 16:06:04 executing program 1: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) [ 1425.653178][ T6365] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 16:06:04 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) 16:06:04 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68f9e) [ 1425.728040][ T6369] bond450: (slave bridge1254): Enslaving as a backup interface with a down link [ 1425.847601][ T6418] bond450: (slave bridge1255): Enslaving as a backup interface with a down link [ 1425.878075][ T6423] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 16:06:04 executing program 2: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x8d0600) [ 1426.136644][ T6429] bond98: (slave bridge186): Enslaving as a backup interface with an up link [ 1426.145566][ T6433] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1426.450081][ T6434] bond98: (slave bridge187): Enslaving as a backup interface with a down link [ 1426.625059][ T6436] bond364: (slave bridge1107): Enslaving as a backup interface with an up link 16:06:05 executing program 3: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x0) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) [ 1426.676900][ T6447] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 16:06:05 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x0) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) 16:06:05 executing program 1: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) [ 1426.937525][ T6441] bond364: (slave bridge1108): Enslaving as a backup interface with a down link [ 1427.007154][ T6465] bond451: (slave bridge1256): Enslaving as a backup interface with an up link [ 1427.138587][ T6479] bond451: (slave bridge1257): Enslaving as a backup interface with a down link 16:06:06 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601cad60000000500010006"], 0x1c}}, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 1427.320444][ T6436] bond364: (slave bridge1109): Enslaving as a backup interface with a down link [ 1427.441466][ T6524] bond364: (slave bridge1110): Enslaving as a backup interface with a down link [ 1427.503845][ T6587] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1427.568614][ T6587] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1427.643041][ T6560] bond451: (slave bridge1258): Enslaving as a backup interface with a down link 16:06:06 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68f9f) 16:06:06 executing program 2: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0xf0ffff) 16:06:06 executing program 5: r0 = socket(0x2b, 0x1, 0x0) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={0x0, 0xb8}}, 0x53311b433bb9f0b4) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000100)=0x3, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) recvmmsg(r1, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, &(0x7f00000000c0)=0x1c) 16:06:06 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) 16:06:06 executing program 1: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) 16:06:06 executing program 3: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) [ 1428.249207][ T6596] bond365: (slave bridge1111): Enslaving as a backup interface with an up link 16:06:07 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x2, 0x3, 0x201, 0x0, 0x0, {0x6, 0x0, 0x5}, [@NFQA_CFG_FLAGS={0x8, 0x5, 0x1, 0x0, 0x11}, @NFQA_CFG_CMD={0x8, 0x1, {0x1, 0x0, 0x15}}]}, 0x24}}, 0x20000080) sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0xbc, 0x0, 0x200, 0x70bd29, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x5, 0x3a}}}}, [@NL80211_ATTR_MGMT_SUBTYPE={0x5, 0x29, 0xa}, @NL80211_ATTR_STA_SUPPORTED_RATES={0x14, 0x13, [{0x2}, {0x9, 0x1}, {0x48}, {0x9}, {0x5}, {}, {0x30}, {0x60}, {0x24}, {0x24}, {0x24}, {0x9}, {0x12, 0x1}, {0x11, 0x1}, {0xb}, {0x36, 0x1}]}, @NL80211_ATTR_STA_SUPPORTED_OPER_CLASSES={0x38, 0xbe, "178672c667024b6f1e847fd22dab11a06a61b17bf3f9a2f38f8cf8be665e74c88fb07c259504fbec0fb9cd587a833ff6eaab95b7"}, @NL80211_ATTR_LOCAL_MESH_POWER_MODE={0x8, 0xa4, 0x1}, @NL80211_ATTR_STA_CAPABILITY={0x6}, @NL80211_ATTR_STA_SUPPORTED_RATES={0x1a, 0x13, [{0x2a, 0x1}, {0x4, 0x1}, {0x9}, {0x6c}, {0xc, 0x1}, {0x30, 0x1}, {0x16, 0x1}, {0x2, 0x1}, {0xb, 0x1}, {0x1b}, {0x18, 0x1}, {0xc, 0x1}, {0x1b}, {0x9, 0x1}, {0x35359920fd938f9b, 0x1}, {0xb, 0x1}, {0xc, 0x1}, {0x12, 0x1}, {0x3}, {0xc, 0x1}, {0x9}, {0x48}]}, @NL80211_ATTR_STA_LISTEN_INTERVAL={0x6, 0x12, 0x4a1a}, @NL80211_ATTR_MGMT_SUBTYPE={0x5, 0x29, 0xa}, @NL80211_ATTR_STA_SUPPORTED_CHANNELS={0xa, 0xbd, [0x3, 0x5, 0xea]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x4044}, 0x840) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 1428.533329][ T6635] bond452: (slave bridge1259): Enslaving as a backup interface with an up link 16:06:07 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060108411ca30000000000000000000000000500"], 0x1c}}, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 1428.624984][ T6592] validate_nla: 4 callbacks suppressed [ 1428.624998][ T6592] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1428.798330][ T6620] bond365: (slave bridge1112): Enslaving as a backup interface with a down link [ 1428.813493][ T6694] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1428.824853][ T6613] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1428.833156][ T6694] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 16:06:07 executing program 4: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68fa0) 16:06:07 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket(0x2b, 0x1, 0x0) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={0x0, 0xb8}}, 0x53311b433bb9f0b4) accept4(r1, &(0x7f00000001c0)=@sco={0x1f, @none}, &(0x7f0000000000)=0x80, 0x0) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000070601087e3616e10000000000000000050001000619f3f2af788d4122b01b2d8c5bfe5ffcdb79b9405f6ef233208545e129a5d23086ba79a8c278c302909385c4f131289ea45f2c768cadebdd16f5aeb165360f48b811a7ac4fae4ee76cf568a79545e1cadd7bc7c04dcc756e5a9c3958e0747de617a9dcbd7d6468f723a52b0a4f48ef12882ae868e3d161d29c0b7ac927f9a91426e2e98ebb5e18c72db8c4cfeb5bdb0949a5a43fd0d806735926fe75bf4e60d4799628be6400000000000000a76ed3863c6cf6dcd39500"], 0x1c}}, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 1429.038983][ T6638] bond452: (slave bridge1260): Enslaving as a backup interface with a down link [ 1429.123674][ T6699] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 16:06:07 executing program 1: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x4) 16:06:07 executing program 2: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x1000000) 16:06:08 executing program 3: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) 16:06:08 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, 0x0, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) [ 1429.458860][ T6700] bond366: (slave bridge1113): Enslaving as a backup interface with an up link [ 1429.539232][ T6705] bond366: (slave bridge1114): Enslaving as a backup interface with a down link [ 1429.596372][ T6747] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1429.738206][ T6752] bond453: (slave bridge1261): Enslaving as a backup interface with an up link [ 1429.883286][ T6754] bond453: (slave bridge1262): Enslaving as a backup interface with a down link [ 1429.912213][ T6699] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1430.047484][ T6705] bond366: (slave bridge1115): Enslaving as a backup interface with a down link [ 1430.158959][ T6793] bond366: (slave bridge1116): Enslaving as a backup interface with a down link 16:06:08 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000480), 0x8) ioctl$sock_ax25_SIOCDELRT(r1, 0x890c, &(0x7f00000004c0)={@bcast, @bcast, 0x0, [@bcast, @null, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x68, r3, 0xa15771ca841aeeed, 0x0, 0x0, {{}, {}, {0x4c, 0x18, {0x0, @link='syz1\x00'}}}}, 0x68}}, 0x0) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r3, 0x10, 0x70bd2a, 0x25dfdbfc, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0xc804}, 0x4008040) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 1430.224762][ T6752] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 16:06:09 executing program 1: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x4) 16:06:09 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68fa1) [ 1430.366769][ T6754] bond453: (slave bridge1263): Enslaving as a backup interface with a down link [ 1430.587678][ T6804] bond453: (slave bridge1264): Enslaving as a backup interface with a down link [ 1430.641339][ T6815] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 16:06:09 executing program 2: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x18d0600) 16:06:09 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0xcd00, 0x0, 0x0) 16:06:09 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0xa400, 0x0, 0x0) [ 1430.923870][ T6817] bond367: (slave bridge1117): Enslaving as a backup interface with an up link [ 1430.956608][ T6862] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 16:06:09 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000000706010800000000000000000500010006ffa858222305e8a8af2c8b57661c58a70b1a3b96ae4deeddafaac6b6890100000000000000bef0d187b371c6771f5b875f5e54761be8d55518d69ade42b8f298cba3dd4e600db88ddcfec6"], 0x1c}}, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 1431.110030][ T6900] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1431.141646][ T6900] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1431.181037][ T6867] bond454: (slave bridge1265): Enslaving as a backup interface with an up link [ 1431.221086][ T6817] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 16:06:09 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0)='ethtool\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in=@private, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@initdev}}, &(0x7f0000000100)=0xe8) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket(0x11, 0x800000003, 0x0) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r4, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x3c, 0x0, 0x2, 0x70bd25, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x2}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000091}, 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000480)={0x0, 0x66, "3cf2edc9c76c23f9f65dedadfe944bd6f6603949e25c87d6a855b4119c4016ce5ecc00cf3435d1bb500047bd093c99a57768a3475594b4b1723cf4a3aea0e80d105020ffecd3fb22f85d9680f3fded8c6d06bc272790de3575e747f9a843750e288e83314b71"}, &(0x7f0000000500)=0x6e) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x0) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x3c, 0x24, 0x800, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff}}, [@qdisc_kind_options=@q_cake={{0x9, 0x1, 'cake\x00'}, {0xc, 0x2, [@TCA_CAKE_RTT={0x8, 0x7, 0x7fffffff}]}}]}, 0x3c}}, 0x0) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000380)={@private0, @remote, @local, 0x7, 0x66b5, 0x3ff, 0x100, 0x1, 0xc0020012, r5}) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f00000006c0)={'ip6gre0\x00', &(0x7f0000000640)={'ip6tnl0\x00', 0x0, 0x2f, 0x9, 0x1, 0x8001, 0x41, @mcast2, @private0={0xfc, 0x0, [], 0x1}, 0x7, 0x20, 0x0, 0x2}}) sendmsg$ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000700)={0x88, r1, 0x2, 0x70bd25, 0x25dfdbff, {}, [@ETHTOOL_A_CHANNELS_HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x33151e4572e20cff}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_CHANNELS_TX_COUNT={0x8}, @ETHTOOL_A_CHANNELS_RX_COUNT={0x8, 0x6, 0xfffffff8}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x8}, @ETHTOOL_A_CHANNELS_RX_COUNT={0x8, 0x6, 0xffff}, @ETHTOOL_A_CHANNELS_RX_COUNT={0x8, 0x6, 0x2}, @ETHTOOL_A_CHANNELS_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) r8 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='pids.events\x00', 0x0, 0x0) write$cgroup_netprio_ifpriomap(r8, &(0x7f0000000180)={'tunl0', 0x32, 0x37}, 0x8) [ 1431.293851][ T6868] bond454: (slave bridge1266): Enslaving as a backup interface with a down link [ 1431.361059][ T6819] bond367: (slave bridge1118): Enslaving as a backup interface with a down link [ 1431.390628][ T6862] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 16:06:10 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68fa2) [ 1431.449279][ T6868] bond454: (slave bridge1267): Enslaving as a backup interface with a down link 16:06:10 executing program 1: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x4) 16:06:10 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c0001007b1e5794397bacfe02000200000000000508010006"], 0x1c}}, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg$can_bcm(0xffffffffffffffff, &(0x7f0000003e00)={&(0x7f0000001940)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003d00)=[{&(0x7f00000019c0)=""/180, 0xb4}, {&(0x7f0000001a80)=""/4096, 0x1000}, {&(0x7f0000002a80)=""/107, 0x6b}, {&(0x7f0000002b00)=""/204, 0xcc}, {&(0x7f0000002c00)=""/204, 0xcc}, {&(0x7f0000002d00)=""/4096, 0x1000}], 0x6, &(0x7f0000003d80)=""/59, 0x3b}, 0x1) sendmsg$NFNL_MSG_CTHELPER_GET(r1, &(0x7f0000003f00)={&(0x7f0000003e40)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000003ec0)={&(0x7f0000003e80)={0x20, 0x1, 0x9, 0x201, 0x0, 0x0, {0x2, 0x0, 0x4}, [@NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8}}]}, 0x20}, 0x1, 0x0, 0x0, 0x40000d5}, 0x4004) 16:06:10 executing program 2: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x2000000) 16:06:10 executing program 3: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x4) 16:06:10 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x4) [ 1431.871884][ T6920] bond368: (slave bridge1119): Enslaving as a backup interface with an up link [ 1432.025420][ T6950] bond368: (slave bridge1120): Enslaving as a backup interface with a down link [ 1432.177555][ T6985] bond455: (slave bridge1268): Enslaving as a backup interface with an up link [ 1432.260793][ T7000] bond455: (slave bridge1269): Enslaving as a backup interface with a down link [ 1432.390775][ T7016] bond368: (slave bridge1121): Enslaving as a backup interface with a down link 16:06:11 executing program 1: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x0, 0x4) [ 1432.545251][ T7019] bond368: (slave bridge1122): Enslaving as a backup interface with a down link 16:06:11 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68fa3) [ 1432.751106][ T7000] bond455: (slave bridge1270): Enslaving as a backup interface with a down link 16:06:11 executing program 3: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x4) 16:06:11 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x4) [ 1432.908004][ T7024] bond455: (slave bridge1271): Enslaving as a backup interface with a down link 16:06:11 executing program 2: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x2010000) [ 1433.174226][ T7038] bond369: (slave bridge1123): Enslaving as a backup interface with an up link [ 1433.545531][ T7084] bond456: (slave bridge1272): Enslaving as a backup interface with an up link [ 1433.683736][ T7086] bond456: (slave bridge1273): Enslaving as a backup interface with a down link 16:06:12 executing program 1: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x0, 0x4) [ 1433.827578][ T7060] bond369: (slave bridge1124): Enslaving as a backup interface with a down link [ 1433.870095][ T7081] validate_nla: 7 callbacks suppressed [ 1433.870107][ T7081] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 16:06:12 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68fa4) [ 1434.045098][ T7086] bond456: (slave bridge1274): Enslaving as a backup interface with a down link 16:06:12 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x0, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) [ 1434.198713][ T7131] bond456: (slave bridge1275): Enslaving as a backup interface with a down link 16:06:12 executing program 3: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x0, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) [ 1434.239421][ T7137] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 16:06:13 executing program 2: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x2030000) [ 1434.569655][ T7142] bond370: (slave bridge1125): Enslaving as a backup interface with an up link [ 1434.752752][ T7143] bond370: (slave bridge1126): Enslaving as a backup interface with a down link [ 1434.804122][ T7186] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 16:06:13 executing program 1: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x0, 0x4) [ 1435.210646][ T7190] bond457: (slave bridge1276): Enslaving as a backup interface with an up link [ 1435.426874][ T7192] bond457: (slave bridge1277): Enslaving as a backup interface with a down link [ 1435.503428][ T7137] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1435.629748][ T7143] bond370: (slave bridge1127): Enslaving as a backup interface with a down link [ 1435.732899][ T7195] bond370: (slave bridge1128): Enslaving as a backup interface with a down link [ 1435.790313][ T7190] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 16:06:14 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x0, 0x4) 16:06:14 executing program 3: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x0, 0x4) [ 1435.863941][ T7236] bond457: (slave bridge1278): Enslaving as a backup interface with a down link 16:06:14 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68fa5) [ 1436.010798][ T7192] bond457: (slave bridge1279): Enslaving as a backup interface with a down link [ 1436.127150][ T7251] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 16:06:14 executing program 2: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x28d0600) 16:06:15 executing program 1: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x0, 0x4) [ 1436.538430][ T7256] bond371: (slave bridge1129): Enslaving as a backup interface with an up link [ 1436.548412][ T7298] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 16:06:15 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x0, 0x4) 16:06:15 executing program 3: 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0xc801) [ 1436.930222][ T7300] bond458: (slave bridge1280): Enslaving as a backup interface with an up link [ 1436.980111][ T7256] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1437.072160][ T7301] bond458: (slave bridge1281): Enslaving as a backup interface with a down link [ 1437.184606][ T7260] bond371: (slave bridge1130): Enslaving as a backup interface with a down link [ 1437.206394][ T7346] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 16:06:15 executing program 4: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68fa6) [ 1437.434044][ T7298] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1437.536742][ T7349] bond99: (slave bridge188): Enslaving as a backup interface with an up link 16:06:16 executing program 1: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) [ 1437.647318][ T7301] bond458: (slave bridge1282): Enslaving as a backup interface with a down link 16:06:16 executing program 3: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) [ 1437.727633][ T7352] bond458: (slave bridge1283): Enslaving as a backup interface with a down link 16:06:16 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x3000000) [ 1437.993829][ T7382] bond372: (slave bridge1131): Enslaving as a backup interface with an up link [ 1438.120696][ T7391] bond372: (slave bridge1132): Enslaving as a backup interface with a down link [ 1438.184238][ T7382] bond372: (slave bridge1133): Enslaving as a backup interface with a down link 16:06:16 executing program 0: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0xc002) 16:06:16 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68fa7) [ 1438.325032][ T7451] bond459: (slave bridge1284): Enslaving as a backup interface with an up link [ 1438.410545][ T7448] bond459: (slave bridge1285): Enslaving as a backup interface with a down link [ 1438.512232][ T7494] bond5: (slave bridge9): Enslaving as a backup interface with an up link [ 1438.608996][ T7517] bond5: (slave bridge10): Enslaving as a backup interface with a down link [ 1438.769190][ T7451] bond459: (slave bridge1286): Enslaving as a backup interface with a down link 16:06:17 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) 16:06:17 executing program 2: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x38d0600) 16:06:17 executing program 1: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r0 = openat$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$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) r3 = accept4$unix(r1, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r1, r0, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r5, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000003c0)={r5, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r0, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) 16:06:17 executing program 3: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) [ 1439.094697][ T7540] bond373: (slave bridge1134): Enslaving as a backup interface with an up link [ 1439.153285][ T7540] validate_nla: 6 callbacks suppressed [ 1439.153300][ T7540] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1439.196366][ T7583] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1439.549811][ T7541] bond373: (slave bridge1135): Enslaving as a backup interface with a down link 16:06:18 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68fa8) [ 1439.788100][ T7588] bond460: (slave bridge1287): Enslaving as a backup interface with an up link [ 1439.980270][ T7604] bond460: (slave bridge1288): Enslaving as a backup interface with a down link [ 1440.105582][ T7583] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 16:06:18 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) [ 1440.247259][ T7634] bond460: (slave bridge1289): Enslaving as a backup interface with a down link 16:06:19 executing program 1: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x0, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) [ 1440.393156][ T7636] bond460: (slave bridge1290): Enslaving as a backup interface with a down link [ 1440.475332][ T7637] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 16:06:19 executing program 3: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={0x0}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) 16:06:19 executing program 2: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x4000000) [ 1440.872034][ T7640] bond374: (slave bridge1136): Enslaving as a backup interface with an up link [ 1441.069127][ T7641] bond374: (slave bridge1137): Enslaving as a backup interface with a down link [ 1441.137419][ T7637] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1441.207226][ T7694] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 16:06:20 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, 0x0}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) [ 1441.654342][ T7698] bond461: (slave bridge1291): Enslaving as a backup interface with an up link 16:06:20 executing program 1: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, 0x0}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) 16:06:20 executing program 3: 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x9202) [ 1441.800848][ T7697] bond374: (slave bridge1138): Enslaving as a backup interface with a down link [ 1441.913790][ T7699] bond374: (slave bridge1139): Enslaving as a backup interface with a down link 16:06:20 executing program 4: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68fa9) [ 1442.052928][ T7700] bond461: (slave bridge1292): Enslaving as a backup interface with a down link [ 1442.104390][ T7694] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1442.235443][ T7741] bond461: (slave bridge1293): Enslaving as a backup interface with a down link [ 1442.358304][ T7742] bond461: (slave bridge1294): Enslaving as a backup interface with a down link [ 1442.380626][ T7750] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 16:06:21 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x48d0600) 16:06:21 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) [ 1442.682975][ T7752] bond100: (slave bridge189): Enslaving as a backup interface with an up link [ 1442.724384][ T7756] bond100: (slave bridge190): Enslaving as a backup interface with a down link [ 1442.738899][ T7760] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 16:06:21 executing program 1: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) 16:06:21 executing program 3: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x7300) [ 1442.939225][ T7763] bond375: (slave bridge1140): Enslaving as a backup interface with an up link [ 1443.008772][ T7796] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1443.295092][ T7803] bond462: (slave bridge1295): Enslaving as a backup interface with an up link [ 1443.412564][ T7806] bond462: (slave bridge1296): Enslaving as a backup interface with a down link [ 1443.551899][ T7764] bond375: (slave bridge1141): Enslaving as a backup interface with a down link 16:06:22 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68faa) [ 1443.732122][ T7887] bond101: (slave bridge191): Enslaving as a backup interface with an up link [ 1443.799699][ T7890] bond101: (slave bridge192): Enslaving as a backup interface with a down link [ 1443.961750][ T7806] bond462: (slave bridge1297): Enslaving as a backup interface with a down link 16:06:22 executing program 3: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) 16:06:22 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) 16:06:22 executing program 2: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x5000000) [ 1444.307011][ T7941] bond376: (slave bridge1142): Enslaving as a backup interface with an up link 16:06:23 executing program 1: 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x7002) [ 1444.413431][ T7942] bond376: (slave bridge1143): Enslaving as a backup interface with a down link [ 1444.468382][ T7984] validate_nla: 4 callbacks suppressed [ 1444.468395][ T7984] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1444.678487][ T7939] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1444.831835][ T7986] bond463: (slave bridge1298): Enslaving as a backup interface with an up link [ 1444.940303][ T7942] bond376: (slave bridge1144): Enslaving as a backup interface with a down link [ 1445.066949][ T7991] bond463: (slave bridge1299): Enslaving as a backup interface with a down link [ 1445.096650][ T8014] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 16:06:24 executing program 3: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x6c00) [ 1445.414753][ T8012] bond376: (slave bridge1145): Enslaving as a backup interface with a down link [ 1445.501362][ T8023] bond134: (slave bridge246): Enslaving as a backup interface with an up link 16:06:24 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68fab) 16:06:24 executing program 0: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x6800) 16:06:24 executing program 1: 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x7002) [ 1445.625485][ T8030] bond134: (slave bridge247): Enslaving as a backup interface with a down link [ 1445.662809][ T7986] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1445.732477][ T7991] bond463: (slave bridge1300): Enslaving as a backup interface with a down link [ 1445.799898][ T8054] bond463: (slave bridge1301): Enslaving as a backup interface with a down link [ 1445.810245][ T8077] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 16:06:24 executing program 2: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x58d0600) [ 1445.984394][ T8081] bond102: (slave bridge193): Enslaving as a backup interface with an up link [ 1446.048330][ T8083] bond102: (slave bridge194): Enslaving as a backup interface with a down link [ 1446.071629][ T8084] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 16:06:24 executing program 3: 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x6558) [ 1446.209363][ T8178] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 1446.353646][ T8087] bond377: (slave bridge1146): Enslaving as a backup interface with an up link [ 1446.364312][ T8090] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 1446.514353][ T8094] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 1446.746655][ T8095] bond135: (slave bridge248): Enslaving as a backup interface with an up link [ 1446.803341][ T8096] bond6: (slave bridge11): Enslaving as a backup interface with an up link [ 1446.866261][ T8120] bond6: (slave bridge12): Enslaving as a backup interface with a down link 16:06:25 executing program 0: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x6800) [ 1446.932191][ T8119] bond135: (slave bridge249): Enslaving as a backup interface with a down link [ 1446.959066][ T8136] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 16:06:25 executing program 1: 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x7002) [ 1447.260886][ T8180] bond103: (slave bridge195): Enslaving as a backup interface with an up link [ 1447.330255][ T8219] bond103: (slave bridge196): Enslaving as a backup interface with a down link 16:06:26 executing program 3: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x6558) [ 1447.383806][ T8091] bond377: (slave bridge1147): Enslaving as a backup interface with a down link 16:06:26 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68fac) [ 1447.698595][ T8309] bond7: (slave bridge13): Enslaving as a backup interface with an up link [ 1447.725320][ T8313] bond7: (slave bridge14): Enslaving as a backup interface with a down link 16:06:26 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendfile(r2, r1, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r5, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r5, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x8}}, 0x8515, 0x17}, &(0x7f0000000480)=0x90) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$kcm(0x10, 0x2, 0x4) [ 1447.901206][ T8323] bond136: (slave bridge250): Enslaving as a backup interface with an up link [ 1448.013313][ T8326] bond136: (slave bridge251): Enslaving as a backup interface with a down link [ 1448.141620][ T8334] bond104: (slave bridge197): Enslaving as a backup interface with an up link 16:06:27 executing program 1: r0 = socket$inet(0xa, 0x3, 0xff) setsockopt$inet_pktinfo(r0, 0x29, 0x1a, 0x0, 0x4) [ 1448.414042][ T8341] bond104: (slave bridge198): Enslaving as a backup interface with a down link 16:06:27 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x6000000) [ 1448.557281][ T8364] bond378: (slave bridge1148): Enslaving as a backup interface with an up link 16:06:27 executing program 3: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x6558) 16:06:27 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast, @empty, @val, {@ipv6}}, 0x0) [ 1448.668133][ T8381] bond378: (slave bridge1149): Enslaving as a backup interface with a down link [ 1448.824936][ T8528] bond378: (slave bridge1150): Enslaving as a backup interface with a down link 16:06:27 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast, @empty, @val, {@ipv6}}, 0x0) 16:06:27 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x54, 0x0, 0x0) [ 1448.938540][ T8531] bond378: (slave bridge1151): Enslaving as a backup interface with a down link 16:06:27 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast, @empty, @val, {@ipv6}}, 0x0) 16:06:27 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68fad) 16:06:27 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, 0x0, 0x0, 0x1, &(0x7f0000000080)={0x10, 0x2}, 0x10) [ 1449.207380][ T8539] bond464: (slave bridge1302): Enslaving as a backup interface with an up link 16:06:28 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast, @empty, @val, {@ipv6}}, 0x0) [ 1449.383198][ T8543] bond464: (slave bridge1303): Enslaving as a backup interface with a down link 16:06:28 executing program 1: syz_emit_ethernet(0x3a, &(0x7f0000000080)={@broadcast, @broadcast, @val, {@ipv4}}, 0x0) 16:06:28 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) [ 1449.501240][ T8544] bond105: (slave bridge199): Enslaving as a backup interface with an up link 16:06:28 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c}, 0x1c) [ 1449.605618][ T8546] bond105: (slave bridge200): Enslaving as a backup interface with a down link [ 1449.655591][ T8631] validate_nla: 9 callbacks suppressed [ 1449.655604][ T8631] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1449.841561][ T8536] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1449.910436][ T8636] bond379: (slave bridge1152): Enslaving as a backup interface with an up link [ 1449.980376][ T8543] bond464: (slave bridge1304): Enslaving as a backup interface with a down link [ 1450.004652][ T8631] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 16:06:28 executing program 2: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68d0600) 16:06:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @loopback}, {0x0, @link_local}, 0x0, {0x2, 0x0, @private}, 'ipvlan1\x00'}) 16:06:28 executing program 3: bind$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8) 16:06:28 executing program 0: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) [ 1450.049151][ T8638] bond379: (slave bridge1153): Enslaving as a backup interface with a down link 16:06:28 executing program 0: syz_emit_ethernet(0xe0, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd66a35cda00aa43ff000000009b0400000000000000000000ffc7"], 0x0) 16:06:28 executing program 4: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68fae) 16:06:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @loopback}, {0x0, @link_local}, 0x0, {0x2, 0x0, @private}, 'ipvlan1\x00'}) 16:06:28 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)={0x1c, 0x0, 0x2, 0x3, 0x0, 0x0, {}, [@typed={0x8, 0xb, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) [ 1450.191886][ T8703] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 16:06:28 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @empty}}, 0x24) sendmmsg(r0, &(0x7f0000003e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000e00)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[{0x10, 0x110, 0xd}], 0x10}}], 0x2, 0x0) 16:06:29 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @can, @qipcrtr, @tipc=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x2}}}) [ 1450.470388][ T8704] bond465: (slave bridge1305): Enslaving as a backup interface with an up link 16:06:29 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={0xfffffffffffffffe, &(0x7f0000000480)=""/206, 0x1000000, 0xce, 0x1}, 0x20) [ 1450.579353][ T8714] bond465: (slave bridge1306): Enslaving as a backup interface with a down link [ 1450.611274][ T8745] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 16:06:29 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0x5) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)='N', 0xfffffdef, 0x97000000, 0x0, 0x0) [ 1450.868188][ T8755] bond380: (slave bridge1154): Enslaving as a backup interface with an up link [ 1450.986910][ T8757] bond380: (slave bridge1155): Enslaving as a backup interface with a down link [ 1451.019466][ T8703] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1451.072901][ T8714] bond465: (slave bridge1307): Enslaving as a backup interface with a down link [ 1451.133109][ T8783] bond465: (slave bridge1308): Enslaving as a backup interface with a down link [ 1451.187542][ T8745] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 16:06:29 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x7000000) 16:06:29 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) 16:06:29 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) 16:06:29 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000940)={0x2, 0x0, @remote}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1451.247048][ T8757] bond380: (slave bridge1156): Enslaving as a backup interface with a down link 16:06:29 executing program 5: socketpair(0x1b, 0x2, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f0000000140)=0x21800, 0x4) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket(0x2b, 0x1, 0x0) sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={0x0, 0xb8}}, 0x53311b433bb9f0b4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000300)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@multicast2}}, &(0x7f0000000400)=0xe8) r5 = socket(0x2b, 0x1, 0x0) sendmsg$IPVS_CMD_GET_INFO(r5, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={0x0, 0xb8}}, 0x53311b433bb9f0b4) bind$xdp(r3, &(0x7f0000000440)={0x2c, 0x7, r4, 0x2b, r5}, 0x10) sendmsg$IPSET_CMD_LIST(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000000706010800000000000000000000000005000100068022ed6dd829b097fac2d6571d0931897a2801048f318afb3a4f426dc91a21bf443147da1530a3136033820e2b"], 0x1c}}, 0x0) recvmmsg(r2, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r6 = socket(0x2b, 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000049d40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x7f, "156db4b9638020"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f000004ad40)={{0x0, 0x3, 0x9, 0x313, 0x6, 0x6, 0x4, 0x7, 0x5, 0x0, 0xc0, 0x9, 0x0, 0x6, 0x6}, 0x10, [0x0, 0x0]}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f000004adc0)={0x40, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x7f, "0ae35de28b7d9f"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000021c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f00000023c0)={r11, r10, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000004bdc0)={0x7f, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {r8}, {r9, r11}], 0x8, "bf0c4c18285d69"}) sendmsg$IPVS_CMD_GET_INFO(r6, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={0x0, 0xb8}}, 0x53311b433bb9f0b4) sendmsg$NLBL_MGMT_C_REMOVEDEF(r6, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000480)={0x94, 0x0, 0x300, 0x70bd2a, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast2}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, [], 0xa}}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @loopback}, @NLBL_MGMT_A_DOMAIN={0xa, 0x1, '}+)--\x00'}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, '*\'{\x00'}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_DOMAIN={0x4}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x94}, 0x1, 0x0, 0x0, 0x200490c0}, 0x0) [ 1451.351354][ T8807] bond380: (slave bridge1157): Enslaving as a backup interface with a down link [ 1451.400332][ T8816] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1451.503311][ T8822] bond466: (slave bridge1309): Enslaving as a backup interface with an up link 16:06:30 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68faf) 16:06:30 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) 16:06:30 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001e40)=ANY=[@ANYBLOB="1c10000500010000001f1f3cffe9c89b362a4aaec5c71a7f10189379978eb625b3bb9c83b2502f8aa91031ada663267bfd67cda190d17bc6e90fd57665cfd19d7ff52aba9625d68372ba3ceab14fed6f3f28605b9ec387623648c78cfa37dc523e141217f2c49365d884f5f65cfbd5e41fa34244dd8ee938856ed69d06db23bc54bc81e7aafd8eb46dbebf0e2740e971542cd1b35e5d097719340111ead00b61d4aa266a0e00"/181], 0x1c}}, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x80006, 0x7fffffff) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f00000000c0)=@ipx={0x4, 0x2, 0x40, "4481dfc25d79", 0x8}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000200)="7e5c5fc2acd6db5caaba6667f8e3932866c2c76fc13291f7474f89c694bdee4e00ed522661ceebca4b5ec1928916d16f2c3366ff48901086c46eb8126d3ec8a531ac5f313469af1a3f87bd9f2d12947af1330c726f9a9b92551477c6e0f435444862fa34cc80601b7614fcffe478dbfbc1bc6be69f83d41da9a5536c03f3cb95ad20a25b4970a5840dd093d13d9c566d4a381b6668cc9baa636413ec106e2bdebe425ff0964111717dfe340a25fae8ce1f2df77d0b4e8ffeb7fb", 0xba}], 0x1, &(0x7f00000002c0)=[{0x80, 0x84, 0x4, "e25fb6011251a80ac675f1097cf84a060c196accda86e6f604e67830580cb649fef6db5da89c85c911541e89462b6785b50a7c6acc6ccfab242505c902f481f88795d17616b113b63e307be8a92372f01cd23196a42ee4770bfc5f90e7dfe58970e7ee5328f6eb510a444197"}, {0x90, 0x0, 0x10000, "1ea45d1d0a5772ed6fcbf8e3c0d5ee4a52147075b3727d92fd9e1934f57a4fee727f1ab17fbdc045ae30778c5965724a31f31f55c93eb5e152b456b472e5e9993b9931b2b8371e57611dd46e33e121dec7887f9f767b360def31cee2525f24d85d9d3fbdcb98ab59d3cba678d345d6b90a4a3d890e8c062dd21e089f3c"}], 0x110}}, {{&(0x7f0000000140)=@llc={0x1a, 0x306, 0x2, 0x79, 0x81, 0x5d, @broadcast}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000400)="1e953b04961f3577d4424746a9fe7d616f2113", 0x13}, {&(0x7f0000000440)="fce051c3c9397c8748f88dec41707bfd1e595fc3edbde3bc1a188f3c100bef6d92925ec342fc6f4775aaca1effd3d7b77ac99e3178788daa9642b228a70c1ecdd0a7339b2f40c149f26aa4545b6056fc543b0edf8a2b6c1aec54856625bc40a982e2117136eda9c9", 0x68}, {&(0x7f00000004c0)="22894ed93db704802dd90e775535478a72b24fb78cfdba3e211654c04b1f4645b7972a7f2db175e83d89b759c56fff31fb49", 0x32}, {&(0x7f0000000500)="cfd6e6db72a9c70f74e8b0d4e02b504d76ee6d1065f49fc990aab2", 0x1b}, {&(0x7f0000000540)="3eafe7436d59c87a1a016d4571568fec21a4e71b0883b569b22d666c1fa9938b2680c843fa44ff19086253e46d14e60c90a2d0", 0x33}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1240}}, {{&(0x7f0000001840)=@nl=@unspec, 0x80, &(0x7f0000001d00)=[{&(0x7f00000018c0)="1beafafdb39305252d47c131dd70fd704d65c13a8749cd9fa8a1fe97cee4bab608861f26a48ea643ec109c8df018dad910945b74824f348c3d0e160d87a590100baf09e633dfd92ff1541709cc199222f9c83b2a84b734352eef78ef7b721de929071cb5fb1e34ea26070485e909dd9edc7134a3835700661b6491834d731de73284f26d28cf6d0c0bbcc5", 0x8b}, {&(0x7f0000001980)="c44d692aef9766df2351c870ef65b2d145a4c35a6ac029a306630854cab3ad2745871cc9a9ed4b1cc105655b935fb9839053432d9d3b9a0d5358793d75a7c0c167b202ba316f8284cc2cbe11c73200c195d01b63d97fd48831326ee53f1c72724ef8d6698a1000f1b2c68cd01bc9d20b356a0fedbe82bad8645f059d0409b01f2b8df472a951bbc15ce5d5c5360515f8d5fdd3883ddf84d1ec", 0x99}, {&(0x7f0000001a40)="1ec2b23726e6fd445d7ff6ec9f0437a9084f92ae2f6be37526753ac94c89ee4978674aae38e53e160b1245ace29202d793f9c5625a850c0d7d23021f4a1131f64cbb3f3c3860e1c3312ece546f32b506e0d2578ef2c72867a137740cbcf972481f05f245b70837ec97e751a2238b3f7d0ca4f34c31396ede8e355d1a69c804401c7a7cec5d360bfe2db6f2f965d59d469aaf", 0x92}, {&(0x7f0000001b00)="7db72009b0f3ef8e34a8e0d67ecc20b013cf1a8cda02855c38c65504fc638604e17c7e9ed650a8e03b31548b1b331505925d", 0x32}, {&(0x7f0000001b40)="9c953fc7ab2dfc42c073135c2fc8d686b7f81df469d18d99fe6c73c04eabf06bea46008e2c73ae647167a47d7bb290d6e2533c518cd9119a336f4b2efd19dd00931c9bfad0612e8c6bc9255453108ba54f2b9e77305663c34e24d30b0e176dfcaa7a615e9c8df2a2b8073953cf3913bea54bd110dac4097069c2d2a8eacd48046dd0bef2b3308d1a9ff9", 0x8a}, {&(0x7f0000001c00)="01e9d6bd75985c425193d1ea3267025b84dc2487a999fa078956a6ab8356c3b841d2cbc62ad114e05786d8bd866e2a02aa0912ec914f97b77d2f97ed99d5873e28b329d526e38bdda2cc84b8afb00fefebc38c08f455a999396424f2ea08e397c287b5a9709268f48c54439528d46e0c6c15040fafec4d87ea70b3ed78b9c9ecc81d1f2ea3f9471c76e1a96905fb3026d9b623a378fe8250fc30461c8ec0b7eeebe78a783e9f7acca11b6e25d819a738ac21125bae80fb62540c125bc8406792d799b288c54f09df107da0febac2fbbdde218b9701f22a484b2036ce838fe3f9cc9a27d50fda67", 0xe7}], 0x6}}], 0x3, 0x1) 16:06:30 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x0, 0x30}, 0xc) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f0000008e80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000280)=';', 0x13800}], 0x1}}], 0x1, 0x0) [ 1451.620056][ T8816] bond466: (slave bridge1310): Enslaving as a backup interface with a down link [ 1451.653385][ T8873] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 16:06:30 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)='N', 0xfffffdef, 0x4000, 0x0, 0x0) [ 1451.745001][ T8822] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 16:06:30 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x18, 0x1, &(0x7f00000000c0)=@raw=[@ldst], &(0x7f0000000100)='GPL\x00', 0x2, 0xf7, &(0x7f0000000200)=""/247, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 16:06:30 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_TIOCINQ(r0, 0x541b, 0x0) [ 1451.824273][ T8877] bond381: (slave bridge1158): Enslaving as a backup interface with an up link [ 1451.904491][ T8841] bond466: (slave bridge1311): Enslaving as a backup interface with a down link 16:06:30 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x78d0600) 16:06:30 executing program 3: socketpair(0x23, 0x0, 0x9, 0x0) 16:06:30 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0xc031, 0xffffffffffffffff, 0x0) socket$inet6(0x10, 0x3, 0x0) r0 = socket(0x2, 0x3, 0x2) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x8923, &(0x7f0000003b00)={'gre0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @loopback}}}}) [ 1452.004074][ T8917] bond466: (slave bridge1312): Enslaving as a backup interface with a down link [ 1452.060437][ T8912] bond381: (slave bridge1159): Enslaving as a backup interface with a down link [ 1452.130537][ T8940] IPVS: ftp: loaded support on port[0] = 21 16:06:30 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) pipe(0x0) socket$nl_route(0x10, 0x3, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x7fffffff, 0x0) ioctl$sock_rose_SIOCRSCLRRT(0xffffffffffffffff, 0x89e4) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c00000010001fff0000248f1c872d2b00ffde00", @ANYRES32=0x0, @ANYBLOB="ff7f000000000000140012800a00010076786c616e0000000400028008000a00", @ANYRES32], 0x3c}, 0x1, 0x8000a0ffffffff}, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x0) 16:06:30 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68fb0) 16:06:30 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x25, 0x0, 0x0) [ 1452.391440][ T8962] bond467: (slave bridge1313): Enslaving as a backup interface with an up link [ 1452.419249][ T8989] IPVS: ftp: loaded support on port[0] = 21 [ 1452.468744][ T8942] bond467: (slave bridge1314): Enslaving as a backup interface with a down link 16:06:31 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000ec0)=ANY=[], 0xa) close(r2) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_HOPOPTS(r3, 0x29, 0x36, &(0x7f0000000180)=ANY=[], 0x8) connect$inet6(r3, &(0x7f00000003c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000080)='bridge0\x00', 0x10) splice(r0, 0x0, r2, 0x0, 0x8, 0x0) 16:06:31 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) sendmsg$SOCK_DIAG_BY_FAMILY(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="f00400001400000427bd7000fddbdf251500de000100c06dab81a2fa700329e1dc286bd8efcefef063ed55ad8e046eb7f37c186089d000d1eced7b445437fb1f56395a3bde636bac729e13bc929e66da46dfc84b6ee86fb039525830705aa23d6bf2241433a7c999c7023bdb39e6b4e596d2092b5cb7e1294867e1a690d9410ea8711885bb440f423dcb7ab50851823847582c1c01ad64f933c97574b1c30d506aa8f6192be1230e99bd0368ab1ba3b7b6108df905c5cf1c009559c0b006387a343c4f545d18cc72d712229c82d2fe8b1df547a0dd73da372078fd0c55b26bb72f70acd8e58d3ebdfcb158bd02fb94f00000fd000100cfb2f11ef64c5a963761ad28a35b709d48b8eb273a13087170e5a8e78c4c117af3c525565669a37d14b9037443e9b4cd4255476fd4ba7219c1fdcd5079b81308da7928e3bb61e0c5a7ef45f6b48734aecab81c5c44fcc1999094b114ad7d4e89db452302c14b55588b2fcdff1e1fb418dbaf8068fc31873d5673236c236da4f9080ce662a4aefa592c2d22b3ce5f6e3f56a766a7f162e6f2be2452d89d5f96cc4157c7c2936d5624c53afe299b6dd42a83cf4ff4caae8f5f84863a73203b4675f1569cb93470407522e7055506a480cd2166206ddf87f78f09779233b1108e8d686f2fbf376a78fa2137c95a87be0050000000e60001004cee4f9e5201c5e0be4f517176525fa202678d72ff463735cbeb633260860165e7b77cb9fd110b1f69461a0c12f67b9765a19e280bd5f9faf3b0e4ce3997ed9242047a2335f1ce1ebbd35896c23533c720c9d0c2a867f83ed0eefda061158cf0fc15ad7150a259f3d83b2d7fd7a50cd2c837aea276b86b2d88178081155e08fa7586873022626c34b11f329c8e45133ba2ea6cf93b6f44b269111630e7c0f70f567953946ca73b29ba44a911f79b752fad033960a72ae8c22c14450863b94212f27f884723df00ba26c4a565444f791cd8ef63bc6f4b795cd7cd9c270fd0dc85038f00006d0001004a863aa4ca964ad177b26d8ab11f814ba46f10b3b30edc14a819eb813c7e6145887cba1a88f3a197055b880ca2baace184760662fe6f5825721e6723cbc0f63d6e4520a082b4e319315a8e8fdc9994de1df5631054b2d3ef729cc11725182bac66aadf557b127d7ad0000000f8000100cab2ab6201f8d6832d96d2bbefb9f4c18f76319c2544bc852a39b500d4ac63abc5ad6cc8fa25f2cb64bde3140b23b687c58e5d04f8df5be942421bf5c5ff12d63dcbcef605ddd586f6aeed831646581b161b124fb59df0f95959570de46ff4a6da0e95afd96969d5ba4ef5bdbf75e9fe0af2263c22f380414e5be14427836e5aeea100f14454663e109ae71189b2f37325e4d5c6611d46d27f8b9bfc964f2684ebaa8104000000adbb23239a3b96d7a2993a45dbe0d6e5bb4acd0a7e87de91ab649de39a119b02e87ffc9df560fe02f834bf90f84c17dd94e6d97cabe2cc91be46dffeef1b5bc96ecfa1f7312f0f1d5248f191f907d6bbcba8787cab0001002a62cbc8a79356fcd73cb9cb30f4ca69209f542d42d4b319041cd853587986952445ba35f02a8c7ad964fdac45216ce1b56ffee5b88314127fcaf50a86ba1b2864b668daf2da4e9a2611558db39154dbb7ef04e8d3fc90594e44afb8490e78e4e6debbb7addcc0e857fab822705ff1bb877fe552325d4110e7cdcd63cb47b136b9949cf48e200858cfddf7a2307de3e175d22254b089175d433676569ced965d92dd11d694cfb00000"], 0x4f0}, 0x1, 0x0, 0x0, 0x4c095}, 0x4040810) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 1452.625086][ T8994] bond382: (slave bridge1160): Enslaving as a backup interface with an up link 16:06:31 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000000706010800120000000500010006454b987a97a00a76901ea8de762cb8e97bdc80059e40f8797b8c670a2e6255dce46bf7dc9eaf3bbb4f3d863b77a44b9fd598b0783c52f2847d3e74a79a98a7bc5b2c49fdfec1fef4fcd9f019520d4093bd8d7c4f78624b74c4a3f7b406baaeaf6bd70029367fc64ac64dbdafb703b170e293afc68e290000000000ed00"], 0x1c}}, 0x0) r1 = accept(r0, &(0x7f0000000180)=@ipx, &(0x7f0000000040)=0x80) r2 = socket$phonet(0x23, 0x2, 0x1) ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000300)={{0x0, 0x2, 0x1, 0x9, 0xffffffffffff3c29, 0x1, 0x4, 0x3, 0x2, 0x3, 0x0, 0x5, 0xfffffffffffffc01, 0xb243b40, 0x3ff}}) sendmsg$IPCTNL_MSG_CT_GET_STATS(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0x5, 0x1, 0x101, 0x0, 0x0, {0x7, 0x0, 0x7}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x100}, 0x4041814) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 1452.672926][ T8991] netdevsim netdevsim0 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 1452.682312][ T8991] netdevsim netdevsim0 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 1452.692118][ T8991] netdevsim netdevsim0 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 1452.703559][ T8991] netdevsim netdevsim0 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 1452.770893][ T8991] device vxlan0 entered promiscuous mode [ 1452.778427][ T9053] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1452.798542][ T8991] bond2: (slave vxlan0): slave is up - this may be due to an out of date ifenslave [ 1452.808858][ T9053] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1452.829050][ T8991] netdevsim netdevsim0 netdevsim0: unset [0, 0] type 1 family 0 port 8472 - 0 [ 1452.840856][ T8991] netdevsim netdevsim0 netdevsim1: unset [0, 0] type 1 family 0 port 8472 - 0 [ 1452.850410][ T8991] netdevsim netdevsim0 netdevsim2: unset [0, 0] type 1 family 0 port 8472 - 0 [ 1452.861880][ T8991] netdevsim netdevsim0 netdevsim3: unset [0, 0] type 1 family 0 port 8472 - 0 16:06:31 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000000601080000000000000000000000000500010006ea0660ab347b71f6fb987f579e12895cca52568909e1729db353abfdb990ce0b"], 0x1c}}, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 1452.891122][ T8941] IPVS: ftp: loaded support on port[0] = 21 16:06:31 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000007060108000000000000000000000000050001000679414cb31ddc7fc3b485c0d8d0e5890c6a034cff8f63b64aa9772d6f890554f84f32dae4f8ada9fa0b8e8781cfabd29ccf3472ed3b7d89fc803c253a1e417c7fbdee6651b043e56c34da311d25c24d6a369626b11013fc04b46f7c007ba02123f6a7cf9175c0937a52f12dde8a4c9435b52f3fcca2d18d323246083a6dba747f64090631598f087f8b94235dc09b83d544b480f844b83144a83fddb002bafe6d71302f510afae0b48657"], 0x1c}, 0x1, 0x0, 0x0, 0x8800}, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 16:06:31 executing program 5: socket$rxrpc(0x21, 0x2, 0x2) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) r1 = socket(0x2b, 0x1, 0x0) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={0x0, 0xb8}}, 0x53311b433bb9f0b4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x3c, &(0x7f0000000000)=[@in={0x2, 0x4e20, @local}, @in6={0xa, 0x4e24, 0x7, @remote, 0x99}, @in={0x2, 0x4e21, @rand_addr=0x64010101}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x80000000}, 0x8) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 1453.402884][ T9067] IPVS: ftp: loaded support on port[0] = 21 [ 1453.430545][ T9000] bond382: (slave bridge1161): Enslaving as a backup interface with a down link [ 1453.509452][ T8979] bond467: (slave bridge1315): Enslaving as a backup interface with a down link [ 1453.545155][ T9043] bond467: (slave bridge1316): Enslaving as a backup interface with a down link 16:06:32 executing program 2: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x8000000) 16:06:32 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[], 0x1c}, 0x1, 0x0, 0x0, 0x844}, 0x8048804) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 1453.631250][ T9075] bond382: (slave bridge1162): Enslaving as a backup interface with a down link [ 1453.665165][ T9076] netdevsim netdevsim0 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 1453.677935][ T9076] netdevsim netdevsim0 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 1453.691645][ T9076] netdevsim netdevsim0 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 1453.708890][ T9076] netdevsim netdevsim0 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 1453.726510][ T9076] device vxlan0 entered promiscuous mode [ 1453.738147][ T9076] bond2: (slave vxlan0): slave is up - this may be due to an out of date ifenslave [ 1453.749423][ T9076] netdevsim netdevsim0 netdevsim0: unset [0, 0] type 1 family 0 port 8472 - 0 [ 1453.758532][ T9076] netdevsim netdevsim0 netdevsim1: unset [0, 0] type 1 family 0 port 8472 - 0 [ 1453.767615][ T9076] netdevsim netdevsim0 netdevsim2: unset [0, 0] type 1 family 0 port 8472 - 0 [ 1453.776796][ T9076] netdevsim netdevsim0 netdevsim3: unset [0, 0] type 1 family 0 port 8472 - 0 [ 1454.039649][ T9079] bond382: (slave bridge1163): Enslaving as a backup interface with a down link [ 1454.130920][ T9099] bond468: (slave bridge1317): Enslaving as a backup interface with an up link [ 1454.158733][ T9100] bond468: (slave bridge1318): Enslaving as a backup interface with a down link [ 1454.281565][ T9099] bond468: (slave bridge1319): Enslaving as a backup interface with a down link [ 1454.333451][ T9100] bond468: (slave bridge1320): Enslaving as a backup interface with a down link 16:06:37 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=[@cred], 0x18}, 0x0) 16:06:37 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x68fb1) 16:06:37 executing program 3: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x10001, 0x20}, 0xc) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f0000008e80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000280)=';', 0x13800}], 0x1}}], 0x1, 0x0) 16:06:37 executing program 2: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x88d0600) 16:06:37 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket(0x2b, 0x1, 0x0) r2 = socket(0x2b, 0x1, 0x0) sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={0x0, 0xb8}}, 0x53311b433bb9f0b4) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000580)={'netdevsim0\x00'}) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={0x0, 0xb8}}, 0x53311b433bb9f0b4) sendmsg$IPCTNL_MSG_CT_DELETE(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="700000000201030000000016000000000200000a06001240000200001400108008000140000000040800034400000007400004803c1e02800500020020000000050001000700000005000100000000000000e7e1a0bfc5b4e2dd0205000200ff0b0003400000000000006d087cbccaef0803b5faff0794b0e0248e2294abb4c91d8d4a61cbc756603cc5050000000000000022d80a951900000000"], 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_GET_BYINDEX(r3, &(0x7f0000000440)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x64, 0xf, 0x6, 0x101, 0x0, 0x0, {0x710f7891a930aa1c, 0x0, 0x3}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x4}, @IPSET_ATTR_INDEX={0x6}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x3}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x2}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000001}, 0x20000014) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r4 = socket(0x2b, 0x1, 0x0) r5 = accept4$nfc_llcp(r1, &(0x7f0000000480), &(0x7f0000000500)=0x60, 0x1800) ioctl$sock_SIOCADDDLCI(r5, 0x8980, &(0x7f0000000540)={'netdevsim0\x00', 0x871a}) sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={0x0, 0xb8}}, 0x53311b433bb9f0b4) accept$nfc_llcp(r4, &(0x7f0000000200), &(0x7f0000000280)=0x60) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x3c, 0x24, 0x800, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xffff}}, [@qdisc_kind_options=@q_cake={{0x9, 0x1, 'cake\x00'}, {0xc, 0x2, [@TCA_CAKE_RTT={0x8, 0x7, 0x7fffffff}]}}]}, 0x3c}}, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000380)={@private0, @remote, @local, 0x7, 0x66b5, 0x3ff, 0x100, 0x1, 0xc0020012}) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000640)={'tunl0\x00', &(0x7f00000005c0)={'syztnl0\x00', 0x0, 0x20, 0x7626, 0x2, 0x1, {{0xe, 0x4, 0x2, 0x7, 0x38, 0x66, 0x0, 0xce, 0x4, 0x0, @remote, @remote, {[@lsrr={0x83, 0x13, 0x7f, [@remote, @broadcast, @initdev={0xac, 0x1e, 0x1, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}]}, @lsrr={0x83, 0xf, 0x1b, [@private=0xa010100, @rand_addr=0x64010101, @broadcast]}]}}}}}) 16:06:37 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) 16:06:37 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0x5) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) [ 1458.636188][ T9248] validate_nla: 7 callbacks suppressed [ 1458.636203][ T9248] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 16:06:37 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001640), 0x10, 0x0, &(0x7f0000001680)) [ 1458.730717][ T9251] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 16:06:37 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006983bbcdd63464f748cf4d2eb4f66c1c0078c518e1b8d848a1d6caf0641f6c065112774fc17455d7c1a0dac3be62d2d7b294312849ad7847bd7fbdd2b0f65d498ae2522b0e938844dffff68e59e2747a1e0c4c033ce1ff7d58e4c3fc609e4cc594d74030a4b4346e46ce23af85a8c5fac4233d390f2452709b032c4b92a"], 0x1c}}, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 16:06:37 executing program 1: syz_emit_ethernet(0x82, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb08"], 0x0) 16:06:37 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="8047550783060763897eb5430317227f10e90d7e0700000d6fbaa2673bdfbe60f8fd945d952ae92bb524dc048053e493cbef29bec815c75b7b773112ff8a23d3ba7bb9cbc6de2b2eafdf646acc00"/91], 0x1c}}, 0x0) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={0x1, @default, @bpq0='bpq0\x00', 0x9, 'syz1\x00', @default, 0x0, 0x5, [@default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast]}) ioctl$F2FS_IOC_GARBAGE_COLLECT(0xffffffffffffffff, 0x4004f506, &(0x7f0000000000)=0x4) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x1c, 0x0, 0x100, 0x70bd25, 0x25dfdbff, {{}, {@val={0x8}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x4080}, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r0, 0xf503, 0x0) [ 1458.901580][ T9255] bond383: (slave bridge1164): Enslaving as a backup interface with an up link 16:06:37 executing program 3: syz_emit_ethernet(0x26, &(0x7f0000000080)={@local, @dev, @void, {@ipv4={0x800, @generic={{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@timestamp={0x44, 0x4, 0x0, 0x3}]}}}}}}, 0x0) 16:06:37 executing program 1: pipe(0x0) accept(0xffffffffffffffff, &(0x7f00000013c0), 0x0) [ 1459.029308][ T9281] bond469: (slave bridge1321): Enslaving as a backup interface with an up link [ 1459.114890][ T9300] bond469: (slave bridge1322): Enslaving as a backup interface with a down link [ 1459.130074][ T9255] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1459.161556][ T9350] bond383: (slave bridge1165): Enslaving as a backup interface with a down link [ 1459.171550][ T9251] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 16:06:37 executing program 4: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x200000) 16:06:37 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @broadcast, @val, {@ipv6}}, 0x0) [ 1459.211778][ T9300] bond469: (slave bridge1323): Enslaving as a backup interface with a down link [ 1459.287073][ T9281] bond469: (slave bridge1324): Enslaving as a backup interface with a down link 16:06:38 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x9000000) 16:06:38 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x9) 16:06:38 executing program 3: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @local, @val, {@ipv4}}, 0x0) [ 1459.338295][ T9369] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 16:06:38 executing program 3: syz_emit_ethernet(0x1fff, &(0x7f0000000100)={@broadcast, @remote, @val, {@ipv6}}, 0x0) [ 1459.525998][ T9374] bond384: (slave bridge1166): Enslaving as a backup interface with an up link [ 1459.536652][ T9392] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 16:06:38 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000640)=@filter={'filter\x00', 0xe, 0x4, 0x270, 0xffffffff, 0xe8, 0xe8, 0x0, 0xffffffff, 0xffffffff, 0x228, 0x228, 0x228, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2, @private, 0x0, 0x0, 'veth1_to_bridge\x00', 'batadv_slave_0\x00'}, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2d0) 16:06:38 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) 16:06:38 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000000c0)={@broadcast, @loopback}, 0xc) [ 1459.681543][ T9400] bond384: (slave bridge1167): Enslaving as a backup interface with a down link [ 1459.814984][ T9403] bond470: (slave bridge1325): Enslaving as a backup interface with an up link [ 1459.845521][ T9419] bond470: (slave bridge1326): Enslaving as a backup interface with a down link [ 1459.858246][ T9374] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1459.889084][ T9400] bond384: (slave bridge1168): Enslaving as a backup interface with a down link [ 1459.920730][ T9469] bond384: (slave bridge1169): Enslaving as a backup interface with a down link [ 1459.931346][ T9403] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 16:06:38 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffff4d000000000086dd60f4864a00100000fe8000000000000000000000000000bbff02000000000000000000000000000100000090"], 0x0) 16:06:38 executing program 3: syz_emit_ethernet(0xf6, &(0x7f0000000280)={@broadcast, @empty, @val, {@ipv6}}, 0x0) 16:06:38 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x4, &(0x7f0000001100)={0x10, 0x2}, 0x10) 16:06:38 executing program 4: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0xf0ffff) 16:06:38 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000040)="27214afb4210690ec4f15c90ef98af1090e5d97b0e931fd3901fc207ebfa8ad29b5cba5b7801f27a0d8f0580eacdc8c4f2075a0472f5eba7689f10057e9e167fb664b94001467f4e90ab119c9720e161c0ac19e0dd46663b88d19f05c5d8aa4d2e1d8e9fdbeb14fd8ddeffca958d4e93cb70bd3e8a351866aa5f510c522fc5440fef5814eaddfd421d2ce2ae1430da970eca50da3cd7a2c51a760905571c08cddc3d50ffd73522cadab97f559e34c5435619a70b8cd866dba4dcbeb983880ab8256653f04564675e32bace0ec1fd6dc78cdf78d2babc40dae5026fc139e78e2171315e45bc39801371e64498dbf6b451725bc6cd9de3a042d3fa8cceb6ad834869d26ecdb5e942a7254c28baefdcd40e0fe444a8c425478464f72bbf6120270fdb6f1f26d92f3b0992e33b8bd6993220098c44eb9eed62e62325245a4b481e10184d740627a50e4eafbd212daab08077ad9118f033674c4a3f7e97e74ec355773f4ac9a6983c325075376edd364e9c4b76126c58f4efa50fb5284e73f2244ceda93eccae0360aa0d782f677748240bc710c5ce46a1ff25ef5836e9387f3470a89c764e4cd90ff6cd9c30fcb5b8f8bdbbc3c118b47c430f879af685d8901d205751e2bf4496a4eebe86a246e73fe81dae164b84a7015cc45ede3946d6ca2720f8d7a6d8e6fd0dfe8446c343d16d230b0f059d23be57eb58e5e829f04d7d5ed51fdeee801a6a604a5163ecf4b134324268d022d323f7b0fb9a4ea4628b70820f2b8e64a307e5c4f1d9e7faae3eff0807317670bd51aab5701b984e494f9adce0edeabf4216efbb10de00c558c7868bb79a121f386671424214e01c6172875188a898f78d5a019d75103b9c0f8680fdd4e55c19c5d83ab70fc370383f59d8c12038a7306de559e669b29fbaa83940bae93ef504423fa4ee0812ac8934e6155ea3c12bc905d08d214db69a6ad3805960953155b5562c923f4a7e9e3c36c18e6346ebd85160f3a090409d669ac11a65dfb0ebc70f204a7aae0b981dd7af9817052d2d9e6f606e84ff9ee28bc1e85b07a4bf2ec2288015bea0d318fa4fc99aed75f1e74d559cfaf479b5329f687f8e8143a22c3886fa0cf3d13cee2d22a6783a3eea68ce231319885e0f2e551db22489de499b0a06375dc4259fd7db57bbe7268d2a7963d4b57a8a2bc8e101dde725454f2e5349b18ddff990fde3d98d930f740ad3206d81eded50b3e9686109d6504f5b60978cdd9f51804821da08675b71a6a70caf547c409f0876c1a2a6abc316f20ae22ac5ec1b0bd3bbcd8cd8c414f4825eca028c6a0a6ae5b33db7d0ceb6df9696d6505344ba3937d96c8d3532512244aed8d57b1f5cef69c58fc0b60d196c102aafbcfd45a955e345a0f5c6b50db33fb1cd5a2a94bd24aa25bb83c8854ff8bc22cc3df26db5026daaeff61974fa678f784d5ca511745a24b46d7049f7058293aa30b4a9650a183d03014f2924400faba29af40ef8cb90b1e18fc2917309e66057ec01b452cb14754dbced689cf47c4caad72142e3ed346ac2aae59a1f29280b319d2f1686930c65e310b00af22a64831b6e0c42c9cbf74043e160cfce3ec741b772a34340a5e49e4c4e380dc39547d35f86eefc2fe58516712209d4b6a55b7aaed9822012ceea54789159f0f0fa5ef2d3f7cde907020bc6e399ce52308b9b7f39f9dd22c5d07bac27c71ed432413d311f3e6f48e19fbbd7adeaa82944b8d11f189435ee41f796a7798800f8f566f12e316356ed6b2a023b4cf83fb06eee4d6e28f0c25e6dd36213b337680cfd6b645660e4f707f73d4224bb608a60edf553c825a9a211fc3e079a6f330cac7fb894e5da9609060959aba97ea067eaea3ea6ee5c8e62032f42463ebc7aad9a400c20eb8d848a7014c14f14132f48ae50f7fb210bd89a49c3f8acd53ddba53563ba169efd19ea85b38187861b15af198a80aca82647a6933cd6bec87c320f82764778052c1f40c7565a2d43ad7ba355bfe71e251dfb91f5338ca9abb548fe61909dcbe8a4273d57d58d59151c599337d71540ad2027417e77e6fc9cc3c6735be63fffa55259665e0fb2202f96902827aa82909991b6ca4ce8331f04f887f20f84b65f792cc8e9b12fe0ff0c691b2fabbc0b59fc105b29430976fdbe09d9d003c56370ac392a7c2c68d7b815506a0836c3dc02fa2db1383bc131741c904895bcb10f3902a0fa25c16eeca7cd2a30e919c6ecc8bf9497944fb05e3cf14974661df79e7d57bbb6b8f6c153ed6bfa404232e938c843b8cb77f726162ff9030949bca9b887746e677dabbe1d1d6042ad249c3be54dc1cfb1c2508fccbf8a876b3ed45a992c4e431a569f5ecc88a0583fc3838c5ca7d0f22dd393926bcf7a009be33f493c33c8fc3e3d74e368f76c559be31d8ab9a8fd86d43dc3eae2f33c26cd6485613c995b1b2d690b4a6f27407e2496429aae81b617f69da703f4516c7dce9decbcf156f02080b3f9316d499127025ca8b4df300d52afe9fc7f1935789ec30c1fa61afe2df3de443046143ce158d72c008e60e2aaa5164c41fde484e0dc6f3f3a77000d22389cf91ada7d0821063871da75832e5296d5e967b9059320552a29df7fb81af922eb84ff79b29a89e98924d50b440da6487e1425ca2367a0a3624d3f9e4e8f2828afd26f34693bea598d6a36b1fc80ac1e117979eac6b78c934f5aa354cfcb2858d8b8cca93a753e2bef552913008888dda61d86e1a50b441b05da038fad4835557c9ee754e17fe3aa484a3437455d3fa19688016d8f3d3447fad147d8a157a5177059f04571680e51d6e7ee060ee5bfa3c2c0a5e20938a4728da70d89", 0x7da, 0x80, &(0x7f0000001040)={0x10, 0x2}, 0x10) [ 1460.036310][ T9419] bond470: (slave bridge1327): Enslaving as a backup interface with a down link [ 1460.146681][ T9403] bond470: (slave bridge1328): Enslaving as a backup interface with a down link [ 1460.159824][ T9485] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 16:06:38 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x98d0600) 16:06:38 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000080), 0x4) 16:06:38 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000100)=@abs={0x8}, 0x8, &(0x7f0000000300)=[{&(0x7f0000000140)="459cb510eab3f7c08f198c083dd096f059f600e620de3e6073d0b25af3a8d80f9c9248c3d69b7e08db5e9746d36e3f50382d8903522a90f840df570f8074bc2befa4cdfbbc7eaaa357c7c8e28e685affe3de1830b29f6a5463e877095dc0c07d54ceb6892d5c8f9626c0f1056030f82660e9f11f82543559eb3b081d591304e74adc7d7686db0e38cf16cfb0a84317677130baf193a0eb831ed9c80322092dd4e58c844fff3502e789f271f2cac0656b4fbb016c3e9c2bae543b0cb469b8cc1e6d6eca4807261c98baa8ac201a432ec48708f06da34b5250e9455d3c0a63fac54192c9de7fdd90e89257539b412983", 0xef}, {&(0x7f0000000240)="727351333f354d839a9786b155319ea12be300f4c20db39d08ed6d1b4b2c796144548b674c3dad9c43e174fda072522e1520d47bf420d698c7fca1f7196ec99dca4f4791cbb9", 0x46}, {&(0x7f00000000c0)="aa3ab37645ab5070a40538b63e5522d6229f070bcdde24ecc78452f5f9b23007f27a7d0addaa", 0x26}], 0x2000000000000234, &(0x7f0000000840)=ANY=[@ANYBLOB="2c000000ffff000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="18000000ffff0000020000006702f7a6d2680bfc9152080493d2f03bffb48b2865ab941b8b1fd08eebb18e359890c2dc06577e", @ANYRES32, @ANYRES32, @ANYRES16, @ANYBLOB="18000000ffff000002000000", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="18000000ffff000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="18000000ffff000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="10000000ffff000001000000", @ANYRES32, @ANYBLOB="18000000ffff00000200a9dd", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRESHEX, @ANYRES32, @ANYRESHEX, @ANYRES64], 0xcc}, 0x0) 16:06:38 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000140)=@un=@abs={0x8}, 0x8, 0x0, 0x0, &(0x7f00000001c0)=[{0xc, 0x88}], 0xc}, 0x20008) 16:06:38 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000001040)="1e0b17f90ad795eff74b5fe67e5249253c6e9f7bddce5244a02a9c74b4eb6cd32214641b8a7d8fc55819a2553adedaa5b47d46a20430716be2c1ff2505d35a6de71fc67de798a81fd88a0c9f2db2aa40fa84c25b2d771160d9eda89caca63edc48524ac550dcc2422a158c69adc33235b7c37590fa450c4180eb9ffc778b625eed6aa79f99b8e82d0fb16524c9de20a654e8947006369d7414783711f252a4d0cd321e7f", 0xa4, 0x0, &(0x7f0000001100)={0x10, 0x2}, 0x10) 16:06:39 executing program 1: syz_emit_ethernet(0x2fff, &(0x7f0000000080)={@local, @broadcast, @val, {@ipv6}}, 0x0) 16:06:39 executing program 1: accept(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000001040)=0x1002) 16:06:39 executing program 3: syz_emit_ethernet(0x42, &(0x7f0000000080)={@local, @local, @val, {@ipv4}}, 0x0) 16:06:39 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) sendto$unix(r0, &(0x7f0000000000)="1c", 0x1, 0x0, &(0x7f0000000100)=@abs={0x8, 0x1}, 0x8) [ 1460.408531][ T9489] bond385: (slave bridge1170): Enslaving as a backup interface with an up link 16:06:39 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0xfffffffffffffd89, 0x2}, 0x10) [ 1460.483091][ T9531] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1460.664534][ T9538] bond471: (slave bridge1329): Enslaving as a backup interface with an up link [ 1460.708857][ T9541] bond471: (slave bridge1330): Enslaving as a backup interface with a down link [ 1460.743567][ T9491] bond385: (slave bridge1171): Enslaving as a backup interface with a down link 16:06:39 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08060001080006040001aaaaaaaaaabb7f00000190aaaaaaaaaaac1400bb1bba2153cc4491a13dd6d1f1fe8a5d5e19f496610894c8c798"], 0x0) 16:06:39 executing program 4: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x1000000) [ 1460.783840][ T9538] bond471: (slave bridge1331): Enslaving as a backup interface with a down link [ 1460.833425][ T9538] bond471: (slave bridge1332): Enslaving as a backup interface with a down link 16:06:39 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0xa000000) 16:06:39 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000001040)={0x10, 0x2}, 0x10) 16:06:39 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60000700000000000000000000000000000001ff020000000000000000000003"], 0x0) 16:06:39 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2}, 0x10) 16:06:39 executing program 5: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x33, &(0x7f0000000100)=ANY=[], 0x48) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1}, 0x1c) 16:06:39 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) 16:06:39 executing program 3: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, 0x0, 0x0) 16:06:39 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="a9015c9b17a1d30d11f0a5b2a03c1bdf99ff", 0x12}, {&(0x7f0000000180)="38a55cb9e09eb6bed319d03c3656d7d86e124d1adc147eed3578ae08830dfdc99fe36737a7eb1b215c74bc33c0d1a1974f1309b1f08760d6acbefa708938c3b78e377dec43a74c0ffae610db17d7d085bb25a2deaa2ec7a95760a330b977faac10e534ef8893b53439f0d4e23b73b62e73a1d89c6d0e2b7ec9b76b7e792a6fbd489a861f00141780639c9233bd8091d1afe276d82f352179ef0895a49d8ceb72e953b17ca3e952ada2b8f8ecf2c0e7db885aa523c65b9b67328d55576883f3d609dc9c08cac915079f8d9abd431ca4a926c5c75aec8a1c061035e86f6f8422", 0xdf}, {&(0x7f0000000280)="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", 0xfc}, {&(0x7f0000000380)="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", 0xebc}], 0x4}, 0x0) 16:06:39 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x55, 0x0, 0x0) [ 1461.131281][ T9623] bond386: (slave bridge1172): Enslaving as a backup interface with an up link 16:06:39 executing program 1: syz_emit_ethernet(0x66, &(0x7f00000001c0)={@local, @broadcast, @val, {@ipv6}}, 0x0) [ 1461.365483][ T9647] bond386: (slave bridge1173): Enslaving as a backup interface with a down link [ 1461.407542][ T9651] bond472: (slave bridge1333): Enslaving as a backup interface with an up link [ 1461.439592][ T9658] bond472: (slave bridge1334): Enslaving as a backup interface with a down link [ 1461.473281][ T9647] bond386: (slave bridge1174): Enslaving as a backup interface with a down link 16:06:40 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x2000000) 16:06:40 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f0000000180)="00ae66dfb5ca797790f5adb05a438407", 0x10) 16:06:40 executing program 5: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c}, 0x1c) 16:06:40 executing program 1: syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa080045000030000000000011"], 0x0) 16:06:40 executing program 3: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local, @local, @val, {@ipv4}}, 0x0) 16:06:40 executing program 2: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0xa010000) [ 1461.517978][ T9623] bond386: (slave bridge1175): Enslaving as a backup interface with a down link 16:06:40 executing program 1: r0 = socket$inet6(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2}, 0x1c) 16:06:40 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000680)={0x10, 0x2}, 0x10) 16:06:40 executing program 3: syz_emit_ethernet(0x5e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd600a6734ff00000000000000674ec42ba7079d1f0006000000000000000000000000ffff"], 0x0) 16:06:40 executing program 5: syz_emit_ethernet(0x4e, &(0x7f0000000000)=ANY=[@ANYBLOB="2ff4c750aeba000000000000080049"], 0x0) 16:06:40 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreq(r0, 0x0, 0x5, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0}, @broadcast}, 0x8) 16:06:40 executing program 3: r0 = socket$inet6(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c}, 0x1c) [ 1461.900946][ T9743] bond387: (slave bridge1176): Enslaving as a backup interface with an up link [ 1462.014454][ T9768] bond473: (slave bridge1335): Enslaving as a backup interface with an up link [ 1462.127222][ T9773] bond387: (slave bridge1177): Enslaving as a backup interface with a down link [ 1462.168241][ T9782] bond473: (slave bridge1336): Enslaving as a backup interface with a down link [ 1462.205947][ T9743] bond387: (slave bridge1178): Enslaving as a backup interface with a down link 16:06:40 executing program 4: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x2010000) 16:06:40 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x33, &(0x7f0000000000)={0x0, 0x0, 0x1}, 0x8) 16:06:40 executing program 3: syz_emit_ethernet(0x4a, &(0x7f00000000c0)={@local, @broadcast, @val, {@ipv6}}, 0x0) 16:06:40 executing program 5: syz_emit_ethernet(0x4a, &(0x7f00000001c0)={@random="0d60fdc88aa1", @random="757a982178e3", @val, {@ipv6}}, 0x0) 16:06:40 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, 0x0, 0x0) [ 1462.253747][ T9768] bond473: (slave bridge1337): Enslaving as a backup interface with a down link [ 1462.427103][ T9782] bond473: (slave bridge1338): Enslaving as a backup interface with a down link 16:06:41 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0xa8d0600) 16:06:41 executing program 0: syz_emit_ethernet(0x4, &(0x7f0000000040)={@local, @broadcast, @val, {@ipv6}}, 0x0) 16:06:41 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000000500)={&(0x7f00000003c0)=ANY=[@ANYBLOB="0a01322b66"], 0xa, 0x0}, 0x0) 16:06:41 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, 0x0, 0x0) [ 1462.541281][ T9853] bond388: (slave bridge1179): Enslaving as a backup interface with an up link 16:06:41 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2}, 0x10) [ 1462.579926][ T9889] bond388: (slave bridge1180): Enslaving as a backup interface with a down link 16:06:41 executing program 3: r0 = socket$inet6(0x1c, 0x3, 0x0) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x1}, 0x1c) 16:06:41 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local, @broadcast, @val, {@ipv6}}, 0x0) [ 1462.821753][ T9889] bond388: (slave bridge1181): Enslaving as a backup interface with a down link [ 1462.882226][ T9930] bond474: (slave bridge1339): Enslaving as a backup interface with an up link [ 1462.911814][ T9853] bond388: (slave bridge1182): Enslaving as a backup interface with a down link 16:06:41 executing program 4: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x2030000) 16:06:41 executing program 0: syz_emit_ethernet(0x5e, &(0x7f00000000c0)={@local, @broadcast, @val, {@ipv6}}, 0x0) 16:06:41 executing program 1: syz_emit_ethernet(0xfff, &(0x7f0000000080)={@random="89225f058f5d", @empty, @val, {@generic={0x0, "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"}}}, 0x0) 16:06:41 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x100, 0x0, &(0x7f0000000080)) 16:06:41 executing program 5: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) [ 1462.964838][ T9899] bond474: (slave bridge1340): Enslaving as a backup interface with a down link [ 1463.115098][ T9930] bond474: (slave bridge1341): Enslaving as a backup interface with a down link [ 1463.177742][ T9942] bond474: (slave bridge1342): Enslaving as a backup interface with a down link 16:06:41 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0xb8d0600) 16:06:41 executing program 1: syz_emit_ethernet(0x80, &(0x7f0000000140)={@broadcast, @empty, @val, {@ipv6}}, 0x0) 16:06:41 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@rights], 0xc}, 0x0) 16:06:41 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(r0, 0x0, 0x0, 0x4, &(0x7f0000000140)={0x1c, 0x1c}, 0x1c) 16:06:41 executing program 5: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x33, &(0x7f0000000080), 0x8) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x31, 0x0, 0x0) 16:06:41 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(r0, &(0x7f00000000c0)="aa865ec1407c3024", 0x8, 0x4, &(0x7f0000000140)={0x1c, 0x1c}, 0x1c) [ 1463.338175][ T9972] bond389: (slave bridge1183): Enslaving as a backup interface with an up link [ 1463.371546][ T9975] bond389: (slave bridge1184): Enslaving as a backup interface with a down link 16:06:42 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) poll(&(0x7f0000000000)=[{}, {r0}, {}], 0x3, 0x9) [ 1463.618119][T10030] bond389: (slave bridge1185): Enslaving as a backup interface with a down link 16:06:42 executing program 4: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x3000000) 16:06:42 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, @val, {@ipv6}}, 0x0) 16:06:42 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x23, 0x0, &(0x7f0000001000)) 16:06:42 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, &(0x7f00000000c0)=[{0x88, 0x0, 0x0, "a6e4b5671d39cdd6b688f43bd19c6e621029125e1d84245556decbf16f58589bb2404c2cdc716d1240cf168ccefa6ea57640642f751e8c72f24c77a5822575971124a580525d266a358338719490f268d261b9ffdeec3fd628ff99a13a5097279af5c9984b5d2e2258e38f05a59b13e1cb962174544eceb0fd"}, {0xc}, {0xc}], 0xa0}, 0x0) 16:06:42 executing program 1: bind(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xa) [ 1463.670665][T10036] bond475: (slave bridge1343): Enslaving as a backup interface with an up link [ 1463.769456][T10071] bond475: (slave bridge1344): Enslaving as a backup interface with a down link [ 1463.820169][T10093] validate_nla: 17 callbacks suppressed [ 1463.820196][T10093] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1463.907533][T10026] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1463.942709][T10094] bond390: (slave bridge1186): Enslaving as a backup interface with an up link 16:06:42 executing program 2: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0xc000000) 16:06:42 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="a9015c9b17a1d30d11f0a5b2a03c1bdf99ff", 0x12}, {&(0x7f0000000180)="38a55cb9e09eb6bed319d03c3656d7d86e124d1adc147eed3578ae08830dfdc99fe36737a7eb1b215c74bc33c0d1a1974f1309b1f08760d6acbefa708938c3b78e377dec43a74c0ffae610db17d7d085bb25a2deaa2ec7a95760a330b977faac10e534ef8893b53439f0d4e23b73b62e73a1d89c6d0e2b7ec9b76b7e792a6fbd489a861f00141780639c9233bd8091d1afe276d82f352179ef0895a49d8ceb72e953b17ca3e952ada2b8f8ecf2c0e7db885aa523c65b9b67328d55576883f3d609dc9c08cac915079f8d9abd431ca4", 0xcf}], 0x2}, 0x0) 16:06:42 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockname$inet6(r0, &(0x7f0000000180), &(0x7f0000001240)=0x1c) 16:06:42 executing program 5: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0) 16:06:42 executing program 3: syz_emit_ethernet(0xb2, &(0x7f0000000140)={@broadcast, @empty, @val, {@ipv6}}, 0x0) [ 1463.972921][T10071] bond475: (slave bridge1345): Enslaving as a backup interface with a down link [ 1464.032466][T10127] bond390: (slave bridge1187): Enslaving as a backup interface with a down link [ 1464.064978][T10094] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 16:06:42 executing program 3: syz_emit_ethernet(0x62, &(0x7f0000000080)={@local, @local, @val, {@ipv4}}, 0x0) 16:06:42 executing program 5: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0)=0x40000004, 0x4) [ 1464.185943][T10094] bond390: (slave bridge1188): Enslaving as a backup interface with a down link [ 1464.270151][T10127] bond390: (slave bridge1189): Enslaving as a backup interface with a down link [ 1464.297510][T10149] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 16:06:43 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x4000000) 16:06:43 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x5, &(0x7f0000000100)={0x10, 0x2}, 0x10) 16:06:43 executing program 0: socketpair(0x1c, 0x3, 0x3, 0x0) 16:06:43 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000140), 0x4) 16:06:43 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000080)={@local, @broadcast, @val, {@ipv6}}, 0x0) [ 1464.431312][T10155] bond476: (slave bridge1346): Enslaving as a backup interface with an up link [ 1464.503059][T10159] bond476: (slave bridge1347): Enslaving as a backup interface with a down link [ 1464.538852][T10149] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1464.641538][T10212] bond476: (slave bridge1348): Enslaving as a backup interface with a down link [ 1464.652303][T10213] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 16:06:43 executing program 2: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0xc8d0600) 16:06:43 executing program 0: syz_emit_ethernet(0x5e, &(0x7f00000000c0)={@local, @broadcast, @val, {@ipv6}}, 0x0) 16:06:43 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) 16:06:43 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x3}, 0x1c) 16:06:43 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000002780)={&(0x7f0000000300)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, &(0x7f0000001380)=[{0x68, 0x0, 0x0, "bc0c80f7b592196f439faa2455e56f3fcc9b28139a2983e734c09caf91b5d9e13459643a851f0a9f26f40a088b0cd941ecfa20532c32ab5dfabf1f90348e12d9544998849cfffdfd803648763637febcbefec2f357bcef3c1c"}, {0x60, 0x0, 0x0, "d2aac45735012a35d4778ff311d4565a772ddb1e1ae8d45fc8cb1aa7b70a01ca191c5db8826e8a035eb0ed31e078feda5490064f118a6af06ce5a1a76d4fde96f1fee4b2470e0e5dd90eccf3a16cc73f52"}, {0xc}], 0xd4}, 0x0) [ 1464.761185][T10216] bond391: (slave bridge1190): Enslaving as a backup interface with an up link 16:06:43 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x52, 0x0, 0x0) [ 1464.835104][T10213] bond391: (slave bridge1191): Enslaving as a backup interface with a down link [ 1464.846573][T10259] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 16:06:43 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb0806000170b86e"], 0x0) [ 1465.041460][T10259] bond477: (slave bridge1349): Enslaving as a backup interface with an up link [ 1465.103379][T10265] bond477: (slave bridge1350): Enslaving as a backup interface with a down link [ 1465.113545][T10216] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1465.145056][T10251] bond391: (slave bridge1192): Enslaving as a backup interface with a down link [ 1465.176564][T10309] bond391: (slave bridge1193): Enslaving as a backup interface with a down link 16:06:43 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x5000000) 16:06:43 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) bind(r0, &(0x7f00000001c0)=@in={0x10, 0x2}, 0x10) 16:06:43 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @local, @val, {@ipv4}}, 0x0) 16:06:43 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000001040)="1e0b17f90ad795eff74b5fe67e5249253c6e9f7bddce5244a02a9c74", 0x1c, 0x0, &(0x7f0000001100)={0x10, 0x2}, 0x10) 16:06:43 executing program 5: sendmsg(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, 0x0}, 0x0) [ 1465.187423][T10259] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1465.245129][T10320] bond477: (slave bridge1351): Enslaving as a backup interface with a down link [ 1465.355182][T10265] bond477: (slave bridge1352): Enslaving as a backup interface with a down link [ 1465.402942][T10334] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 16:06:44 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0xd8d0600) 16:06:44 executing program 3: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local, @local, @val, {@ipv4}}, 0x0) 16:06:44 executing program 0: syz_emit_ethernet(0x56, &(0x7f0000000080)={@broadcast, @empty, @val, {@ipv6}}, 0x0) 16:06:44 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @broadcast, @val, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote, @remote={0xac, 0x14, 0x0}, @remote, @remote={0xac, 0x14, 0x0}}}}}, 0x0) 16:06:44 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) 16:06:44 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@random="1d77957c8129", @broadcast, @val, {@ipv6}}, 0x0) 16:06:44 executing program 3: syz_emit_ethernet(0xfff, &(0x7f0000000280)={@broadcast, @empty, @val, {@ipv6}}, 0x0) [ 1465.638480][T10352] bond392: (slave bridge1194): Enslaving as a backup interface with an up link [ 1465.701149][T10334] bond392: (slave bridge1195): Enslaving as a backup interface with a down link [ 1465.814239][T10388] bond478: (slave bridge1353): Enslaving as a backup interface with an up link [ 1465.843508][T10420] bond392: (slave bridge1196): Enslaving as a backup interface with a down link 16:06:44 executing program 4: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x6000000) 16:06:44 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) poll(&(0x7f0000001180)=[{r0, 0x2000}, {r1, 0x4}], 0x2, 0x0) 16:06:44 executing program 5: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x33, &(0x7f0000000080), 0x8) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x31, &(0x7f00000000c0)={0x0, 0x2, [], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim, @enc_lim, @enc_lim]}, 0x18) 16:06:44 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@random="7704325bcbf5", @empty, @val, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local, @multicast1, @empty, @loopback}}}}, 0x0) 16:06:44 executing program 3: syz_emit_ethernet(0xfff, &(0x7f0000000280)={@broadcast, @empty, @val, {@ipv6}}, 0x0) [ 1465.871808][T10384] bond478: (slave bridge1354): Enslaving as a backup interface with a down link [ 1465.904008][T10352] bond392: (slave bridge1197): Enslaving as a backup interface with a down link 16:06:44 executing program 2: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0xe000000) 16:06:44 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="a9015c9b17a1d30d11f0a5b2a03c1bdf99ff", 0x12}, {&(0x7f0000000180)="38a55cb9e09eb6bed319d03c3656d7d86e124d1adc147eed3578ae08830dfdc99fe36737a7eb1b215c74bc33c0d1a1974f1309b1f08760d6acbefa708938c3b78e377dec43a74c0ffae610db17d7d085bb25a2deaa2ec7a95760a330b977faac10e534ef8893b53439f0d4e23b73b62e73a1d89c6d0e2b7ec9b76b7e792a6fbd489a861f00141780639c9233bd8091d1afe276d82f352179ef0895a49d8ceb72e953b17ca3e952ada2b8f8ecf2c0e7db885aa523c65b9b67328d55576883f3d609dc9c08cac915079f8d9abd431ca4a926c5c75aec8a1c061035e86f6f8422", 0xdf}, {&(0x7f0000000280)="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", 0xfc}, {&(0x7f0000000380)="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", 0xebc}], 0x4}, 0x81) 16:06:44 executing program 3: syz_emit_ethernet(0xfff, &(0x7f0000000280)={@broadcast, @empty, @val, {@ipv6}}, 0x0) 16:06:44 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000340)={&(0x7f0000000040)=@abs={0x8}, 0x8, 0x0, 0x0, &(0x7f0000000300)=[@cred], 0x18}, 0x0) 16:06:44 executing program 0: syz_emit_ethernet(0xfef, &(0x7f0000000280)={@broadcast, @empty, @val, {@ipv6}}, 0x0) 16:06:44 executing program 5: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c}, 0x1c) 16:06:44 executing program 3: syz_emit_ethernet(0xfff, &(0x7f0000000280)={@broadcast, @empty, @val, {@ipv6}}, 0x0) [ 1466.437910][T10452] bond393: (slave bridge1198): Enslaving as a backup interface with an up link [ 1466.478616][T10471] bond479: (slave bridge1355): Enslaving as a backup interface with an up link [ 1466.516433][T10480] bond393: (slave bridge1199): Enslaving as a backup interface with a down link [ 1466.554577][T10490] bond479: (slave bridge1356): Enslaving as a backup interface with a down link [ 1466.582958][T10452] bond393: (slave bridge1200): Enslaving as a backup interface with a down link 16:06:45 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x7000000) 16:06:45 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001380)=[{0xc}], 0xc}, 0x0) 16:06:45 executing program 0: syz_emit_ethernet(0x4e, &(0x7f0000000140)={@broadcast, @empty, @val, {@ipv6}}, 0x0) 16:06:45 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2}, 0x10) 16:06:45 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000000500)={&(0x7f00000003c0)=@file={0xa}, 0xa, 0x0}, 0x0) [ 1466.614352][T10452] bond393: (slave bridge1201): Enslaving as a backup interface with a down link [ 1466.651437][T10550] bond479: (slave bridge1357): Enslaving as a backup interface with a down link 16:06:45 executing program 2: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0xe8d0600) 16:06:45 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000000500)={&(0x7f00000003c0)=ANY=[@ANYBLOB="0a01322b"], 0xa, 0x0}, 0x0) 16:06:45 executing program 5: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) 16:06:45 executing program 1: syz_emit_ethernet(0x6e, &(0x7f0000000140)={@local, @broadcast, @val, {@ipv6}}, 0x0) 16:06:45 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) 16:06:45 executing program 0: r0 = socket$inet6(0x1c, 0x5, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c}, 0x1c) [ 1466.971350][T10574] bond394: (slave bridge1202): Enslaving as a backup interface with an up link 16:06:45 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000340)={&(0x7f0000000040)=@abs={0x8}, 0x8, &(0x7f00000002c0)=[{&(0x7f0000000080)="52ad1e844c4dfcf7454fcd57b96bc8de9a4dfb7e069a0f00929ade7040e965882365ad88c37abd1fdf8f3e8bc6a283a3c9c87eda6edde86d07f27244d3ae8e715d496da626239bd4979696913a16f9fb9f0b082902f3461c2317d56ca8661146", 0x60}, {&(0x7f0000000100)="e598da5d91ebc68dac81d66c640d3a7b6775b2ecea96189149a710cb00128c6f9d73cb9801e85b912afd4a", 0x2b}, {&(0x7f0000000140)="e3faa8a2e721048f10ae8fc65c47843c081821ec1846570ea002c745e60d", 0x1e}], 0x3}, 0x0) [ 1467.080108][T10562] bond394: (slave bridge1203): Enslaving as a backup interface with a down link [ 1467.231903][T10612] bond480: (slave bridge1358): Enslaving as a backup interface with an up link [ 1467.265589][T10617] bond480: (slave bridge1359): Enslaving as a backup interface with a down link [ 1467.299345][T10641] bond394: (slave bridge1204): Enslaving as a backup interface with a down link [ 1467.327720][T10661] bond394: (slave bridge1205): Enslaving as a backup interface with a down link 16:06:46 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x8000000) 16:06:46 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c}, 0x1c) 16:06:46 executing program 3: r0 = socket$inet6(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2}, 0x53) 16:06:46 executing program 5: accept4$inet6(0xffffffffffffff9c, 0x0, 0x0, 0x60000000) 16:06:46 executing program 0: r0 = socket$inet6(0x1c, 0x1, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x74) [ 1467.357832][T10612] bond480: (slave bridge1360): Enslaving as a backup interface with a down link [ 1467.393993][T10612] bond480: (slave bridge1361): Enslaving as a backup interface with a down link 16:06:46 executing program 2: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0xf000000) 16:06:46 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) 16:06:46 executing program 5: syz_emit_ethernet(0xa7, &(0x7f0000000080)={@broadcast, @empty, @val, {@ipv6}}, 0x0) 16:06:46 executing program 1: syz_emit_ethernet(0x42, &(0x7f0000000040)={@local, @local, @val, {@ipv4}}, 0x0) 16:06:46 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(r0, &(0x7f0000000140)="09364ce407147173807d0507b6f5ec8455dc7800772a8fea0552b61d962e1491ad", 0x21, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x1}, 0x1c) 16:06:46 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f00000001c0)=@in={0x10, 0x2}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="7bc42244c460ab6168d9ad03f8d092d9e85a62205286247744ed26ee6160cd0c9a212ebb0ae998da9da2851fee6fec0aa002439a5b27dcb22503b935d84dea0fb6d99e548aa02595a4fd5fd922c7d6d6cf439c869dbab159e6a0cb1838", 0x5d, 0x102, 0x0, 0x0) [ 1467.761878][T10700] bond395: (slave bridge1206): Enslaving as a backup interface with an up link [ 1467.786891][T10687] bond395: (slave bridge1207): Enslaving as a backup interface with a down link [ 1467.812659][T10729] bond481: (slave bridge1362): Enslaving as a backup interface with an up link [ 1467.848363][T10747] bond481: (slave bridge1363): Enslaving as a backup interface with a down link 16:06:46 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x1b, 0x0, 0x0) [ 1467.899489][T10700] bond395: (slave bridge1208): Enslaving as a backup interface with a down link 16:06:46 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x9000000) 16:06:46 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) 16:06:46 executing program 3: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local, @local, @val, {@ipv4}}, 0x0) [ 1468.034212][T10747] bond481: (slave bridge1364): Enslaving as a backup interface with a down link 16:06:46 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect(r1, &(0x7f0000001240)=@in={0x10, 0x2}, 0x10) poll(&(0x7f0000001180)=[{r0, 0x2000}, {r1, 0x4}], 0x2, 0x0) 16:06:46 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) sendto$inet(r0, &(0x7f0000000040)="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", 0xfb5, 0x0, 0x0, 0x0) [ 1468.170226][T10729] bond481: (slave bridge1365): Enslaving as a backup interface with a down link 16:06:46 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0xf8d0600) 16:06:46 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="0a012e2f2e522965a266"], 0xa, 0x0}, 0x0) 16:06:46 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, @val, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote, @local={0xac, 0x14, 0x0}, @broadcast, @local={0xac, 0x14, 0x0}}}}}, 0x0) 16:06:47 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000000500)={&(0x7f00000003c0)=@abs={0x8, 0x1}, 0x8, 0x0}, 0x0) 16:06:47 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@in={0x10, 0x2}, 0x10) 16:06:47 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x1, 0x0, &(0x7f0000000180)) 16:06:47 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @val, {@ipv6}}, 0x0) [ 1468.432477][T10800] bond396: (slave bridge1209): Enslaving as a backup interface with an up link [ 1468.543433][T10820] bond396: (slave bridge1210): Enslaving as a backup interface with a down link [ 1468.663402][T10854] bond482: (slave bridge1366): Enslaving as a backup interface with an up link [ 1468.698154][T10859] bond482: (slave bridge1367): Enslaving as a backup interface with a down link 16:06:47 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0xa000000) 16:06:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000080)='cubic\x00', 0x8) 16:06:47 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) 16:06:47 executing program 3: syz_emit_ethernet(0x3a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff8100000086dd60f53a4a00000000fe0900000000000000000000000000080017"], 0x0) 16:06:47 executing program 5: syz_emit_ethernet(0x26, &(0x7f0000000180)={@broadcast, @broadcast, @val, {@ipv4}}, 0x0) [ 1468.725383][T10820] bond396: (slave bridge1211): Enslaving as a backup interface with a down link [ 1468.753123][T10899] bond396: (slave bridge1212): Enslaving as a backup interface with a down link [ 1468.871200][T10905] bond482: (slave bridge1368): Enslaving as a backup interface with a down link [ 1468.925113][T10920] validate_nla: 19 callbacks suppressed [ 1468.925127][T10920] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 16:06:47 executing program 2: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x10000000) 16:06:47 executing program 5: r0 = socket$inet6(0x1c, 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@mcast2}, 0x14) 16:06:47 executing program 1: syz_emit_ethernet(0x2f, &(0x7f0000000180)={@local, @empty, @val, {@ipv4}}, 0x0) 16:06:47 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @val, {@ipv6}}, 0x0) 16:06:47 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001380)=[{0x50, 0x0, 0x0, "bc0c80f7b592196f439faa2455e56f3fcc9b28139a2983e734c09caf91b5d9e13459643a851f0a9f26f40a088b0cd941ecfa20532c32ab5dfabf1f90348e12d954"}, {0x88, 0x0, 0x0, "d2aac45735012a35d4778ff311d4565a772ddb1e1ae8d45fc8cb1aa7b70a01ca191c5db8826e8a035eb0ed31e078feda5490064f118a6af06ce5a1a76d4fde96f1fee4b2470e0e5dd90eccf3a16cc73f52d181e9cc6d10910d4d8b27fcfae511fa91f91d341b70a4e1d56e41cecf3f52cfb3dbbbeb885a78bd"}], 0xd8}, 0x0) 16:06:47 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f00000000c0)={@local={0xac, 0x14, 0x0}}, 0x8) 16:06:47 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000140), 0x4) [ 1469.203317][T10921] bond397: (slave bridge1213): Enslaving as a backup interface with an up link [ 1469.311123][T10926] bond397: (slave bridge1214): Enslaving as a backup interface with a down link [ 1469.349113][T10972] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1469.451800][T10977] bond483: (slave bridge1369): Enslaving as a backup interface with an up link [ 1469.477520][T10979] bond483: (slave bridge1370): Enslaving as a backup interface with a down link [ 1469.487638][T10920] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 16:06:48 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(r0, &(0x7f0000000140)="09364ce407147173807d0507b6f5ec8455dc7800772a8fea0552b61d962e1491ad832cfb5e494daaf97e", 0x2a, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x1}, 0x1c) 16:06:48 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000001100)={0x10, 0x2}, 0x10) 16:06:48 executing program 0: syz_emit_ethernet(0x3a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffdf8100000086dd607a3a4a00000000000000000000010000000000000000000000bb"], 0x0) 16:06:48 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0xa010000) 16:06:48 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000000500)={&(0x7f0000000000)=ANY=[@ANYBLOB="16012e2f"], 0xa, 0x0}, 0x0) [ 1469.523049][T10921] bond397: (slave bridge1215): Enslaving as a backup interface with a down link [ 1469.556135][T11017] bond397: (slave bridge1216): Enslaving as a backup interface with a down link [ 1469.631401][T10979] bond483: (slave bridge1371): Enslaving as a backup interface with a down link [ 1469.675166][T10972] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1469.777266][T11027] bond483: (slave bridge1372): Enslaving as a backup interface with a down link [ 1469.802121][T11039] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 16:06:48 executing program 2: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x10020000) 16:06:48 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08060018"], 0x0) 16:06:48 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2}, 0xfffffffffffffeff) 16:06:48 executing program 1: syz_emit_ethernet(0x42, &(0x7f0000000080)={@local, @broadcast, @val, {@ipv4}}, 0x0) 16:06:48 executing program 3: syz_emit_ethernet(0xe, &(0x7f0000000040)={@local, @broadcast, @val, {@ipv6}}, 0x0) 16:06:48 executing program 5: setsockopt$inet6_IPV6_RTHDR(0xffffffffffffffff, 0x29, 0x33, 0x0, 0x0) 16:06:48 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @broadcast, @val, {@ipv6}}, 0x0) [ 1470.031227][T11041] bond398: (slave bridge1217): Enslaving as a backup interface with an up link 16:06:48 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @broadcast, @broadcast}, 0xc) 16:06:48 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_buf(r0, 0x0, 0x47, 0x0, 0x0) 16:06:48 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x33, 0x0, &(0x7f0000000180)) [ 1470.131119][T11047] bond398: (slave bridge1218): Enslaving as a backup interface with a down link [ 1470.181436][T11064] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1470.352892][T11075] bond484: (slave bridge1373): Enslaving as a backup interface with an up link [ 1470.407561][T11092] bond484: (slave bridge1374): Enslaving as a backup interface with a down link [ 1470.431676][T11039] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1470.457327][T11047] bond398: (slave bridge1219): Enslaving as a backup interface with a down link [ 1470.488351][T11126] bond398: (slave bridge1220): Enslaving as a backup interface with a down link [ 1470.498133][T11064] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 16:06:49 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0xc000000) 16:06:49 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_int(r0, 0x0, 0x44, &(0x7f0000000040), 0x4) 16:06:49 executing program 2: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x10030000) 16:06:49 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000000200)=""/75, 0x4b, 0x0, 0x0, 0x0) 16:06:49 executing program 5: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, 0x0, 0x0) 16:06:49 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000440)=0x1000, 0x4) [ 1470.568548][T11092] bond484: (slave bridge1375): Enslaving as a backup interface with a down link [ 1470.589450][T11152] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 16:06:49 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$unix(r0, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001780)=[@rights], 0x10}, 0x0) 16:06:49 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0x1, 0x4) 16:06:49 executing program 3: syz_emit_ethernet(0x10c5, &(0x7f0000000280)={@broadcast, @empty, @val, {@ipv6}}, 0x0) 16:06:49 executing program 5: r0 = socket$inet6(0x1c, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c}, 0x1c) [ 1470.836353][T11154] bond399: (slave bridge1221): Enslaving as a backup interface with an up link 16:06:49 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x47, &(0x7f0000000040)="68e140252fe97223b08db583", 0xc) [ 1470.901330][T11186] bond399: (slave bridge1222): Enslaving as a backup interface with a down link [ 1470.922456][T11190] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 16:06:49 executing program 0: getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0xffffff7f) [ 1471.143992][T11201] bond485: (slave bridge1376): Enslaving as a backup interface with an up link [ 1471.189984][T11207] bond485: (slave bridge1377): Enslaving as a backup interface with a down link [ 1471.223334][T11154] bond399: (slave bridge1223): Enslaving as a backup interface with a down link [ 1471.254922][T11240] bond399: (slave bridge1224): Enslaving as a backup interface with a down link 16:06:49 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0xe000000) 16:06:49 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000040)={@multicast2, @multicast1, @loopback}, 0xc) [ 1471.307653][T11207] bond485: (slave bridge1378): Enslaving as a backup interface with a down link 16:06:50 executing program 2: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x108d0600) [ 1471.362014][T11201] bond485: (slave bridge1379): Enslaving as a backup interface with a down link [ 1471.557889][T11274] bond400: (slave bridge1225): Enslaving as a backup interface with an up link [ 1471.587694][T11314] bond486: (slave bridge1380): Enslaving as a backup interface with an up link 16:06:50 executing program 1: mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x351ddf25) 16:06:50 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x24, 0x0, &(0x7f0000000140)) 16:06:50 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000140)=@un=@abs={0x8}, 0x8, 0x0, 0x0, &(0x7f00000001c0)=[{0xc, 0x0, 0x3}], 0xc}, 0x20008) 16:06:50 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, 0x0, 0x0) [ 1471.627678][T11346] bond400: (slave bridge1226): Enslaving as a backup interface with a down link 16:06:50 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@rights], 0xc}, 0x20185) [ 1471.737073][T11276] bond486: (slave bridge1381): Enslaving as a backup interface with a down link 16:06:50 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f0000000540)={&(0x7f0000000040)=@in={0x10, 0x2}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000080)="25e55c7808913505ac9937cd5a5f91043affc864f68d4d4874c09c9178089af882bc24e3cba3dcea157976f594f60ed59b09e78f2b17777d830b9b4e40aa27f4aafff238b3d0ac0d2f62e8248aacd5de931fd93e9e7bb182c7e0c7fc56", 0x5d}], 0x1}, 0x8) 16:06:50 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, 0x0, 0x0) [ 1471.830981][T11362] bond400: (slave bridge1227): Enslaving as a backup interface with a down link 16:06:50 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2}, 0x1c) 16:06:50 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f0000000540)={&(0x7f0000000040)=@in={0x10, 0x2}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000080)="25e55c7808913505ac9937cd5a5f91043affc864f68d4d4874c09c9178089af882bc24e3cba3dcea157976f594f60ed59b09e78f2b17777d830b9b4e40aa27f4aafff238b3d0ac0d2f62e8248aacd5de931fd93e9e7bb182c7e0c7fc565f333d5f0856be5fa7280af220ed3e5dd3aa0951914ea797bc22a474dad56d52932662a69afb", 0x83}, {&(0x7f0000000140)="04fcf18c437f61cf330d4402ff1966cdda62", 0x12}], 0x2}, 0x8) 16:06:50 executing program 4: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0xf000000) [ 1471.974063][T11371] bond486: (slave bridge1382): Enslaving as a backup interface with a down link 16:06:50 executing program 5: syz_emit_ethernet(0xa7, &(0x7f0000000000)={@broadcast, @local, @val, {@ipv6}}, 0x0) [ 1472.090926][T11314] bond486: (slave bridge1383): Enslaving as a backup interface with a down link 16:06:50 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x118d0600) 16:06:50 executing program 0: syz_emit_ethernet(0x1a6, &(0x7f0000000100)={@broadcast, @empty, @val, {@ipv6}}, 0x0) 16:06:50 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @empty, @val, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @remote, @empty, @random="8602654a7d2e", @loopback}}}}, 0x0) 16:06:50 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000001040)="1e0b17f90ad795eff74b5fe67e5249253c6e9f7bddce5244a02a9c74b4eb6cd32214641b8a7d8fc55819a2553adedaa5b47d46a20430716be2c1ff2505d35a6de71fc67de798a81fd88a0c9f2db2aa40fa84c25b2d771160d9eda89caca63edc48524ac550dcc2422a158c69adc33235b7c37590fa450c4180eb9ffc778b625eed6aa79f99b8e82d0fb16524c9de20a654e8947006369d7414783711f252a4d0cd321e7ffdce09b6f861e270", 0xac, 0x0, &(0x7f0000001100)={0x10, 0x2}, 0x10) 16:06:50 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @local, @val, {@ipv4}}, 0x0) 16:06:50 executing program 3: syz_emit_ethernet(0x46, &(0x7f0000000080)={@broadcast, @empty, @val, {@ipv6}}, 0x0) [ 1472.303022][T11389] bond401: (slave bridge1228): Enslaving as a backup interface with an up link 16:06:51 executing program 0: syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@broadcast, @broadcast, @val, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote, @multicast1, @remote, @local={0xac, 0x14, 0x0}}}}}, 0x0) 16:06:51 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3}, 0x1c) [ 1472.434295][T11412] bond401: (slave bridge1229): Enslaving as a backup interface with a down link 16:06:51 executing program 5: syz_emit_ethernet(0x6f, &(0x7f0000000140)={@local, @broadcast, @val, {@ipv6}}, 0x0) 16:06:51 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind(r0, &(0x7f0000000000)=@in={0x10, 0x2}, 0x10) 16:06:51 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x10000000) 16:06:51 executing program 0: syz_emit_ethernet(0xa7, &(0x7f0000000380)=ANY=[@ANYBLOB="fff0ff90060f3e2b37dc8b0086dd60f4864a00710000fef558c3b500000000000000000000bbff02"], 0x0) [ 1472.662295][T11446] bond487: (slave bridge1384): Enslaving as a backup interface with an up link [ 1472.759340][T11459] bond487: (slave bridge1385): Enslaving as a backup interface with a down link [ 1472.861234][T11500] bond402: (slave bridge1230): Enslaving as a backup interface with an up link 16:06:51 executing program 2: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x12000000) 16:06:51 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0) 16:06:51 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @broadcast, @val, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote, @multicast1, @local, @remote={0xac, 0x14, 0x0}}}}}, 0x0) 16:06:51 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000000500)={&(0x7f0000000000)=ANY=[@ANYBLOB="16012e"], 0xa, 0x0}, 0x0) 16:06:51 executing program 3: syz_emit_ethernet(0x8f, 0x0, 0x0) [ 1472.902319][T11501] bond402: (slave bridge1231): Enslaving as a backup interface with a down link [ 1472.941665][T11501] bond402: (slave bridge1232): Enslaving as a backup interface with a down link 16:06:51 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x10020000) 16:06:51 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, &(0x7f00000000c0)=[{0xc0, 0x0, 0x0, "a6e4b5671d39cdd6b688f43bd19c6e621029125e1d84245556decbf16f58589bb2404c2cdc716d1240cf168ccefa6ea57640642f751e8c72f24c77a5822575971124a580525d266a358338719490f268d261b9ffdeec3fd628ff99a13a5097279af5c9984b5d2e2258e38f05a59b13e1cb962174544eceb0fd40003254f14df68ed35975316b77c670cf94a5d2e8b2dfc0cee4bb075b9af9c495bd7465a9e06336aabd63ea60b77229173b326c9e2decdb"}, {0xc}, {0xc}], 0xd8}, 0x0) 16:06:51 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local, @broadcast, @val, {@ipv4}}, 0x0) 16:06:51 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000000), 0x4) 16:06:51 executing program 0: syz_emit_ethernet(0x5e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd608a7d340028068dc059d6aa428bb8365c9007004ea8c345ff02"], 0x0) 16:06:51 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @local, @val, {@ipv4}}, 0x0) 16:06:51 executing program 0: syz_emit_ethernet(0x5e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd608a7d340028068dc059d6aa428bb8365c9007004ea8c345ff02"], 0x0) [ 1473.335873][T11552] bond488: (slave bridge1386): Enslaving as a backup interface with an up link [ 1473.409401][T11564] bond488: (slave bridge1387): Enslaving as a backup interface with a down link [ 1473.519858][T11606] bond403: (slave bridge1233): Enslaving as a backup interface with an up link [ 1473.569695][T11610] bond403: (slave bridge1234): Enslaving as a backup interface with a down link [ 1473.601083][T11564] bond488: (slave bridge1388): Enslaving as a backup interface with a down link 16:06:52 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x12020000) 16:06:52 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local, @broadcast, @val, {@ipv6}}, 0x0) 16:06:52 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000040)="92f29cc9c68661deb616026c55536289a16931d29ba67181e8", 0x19}, {&(0x7f0000000080)="ac57d12ff17d94cf7fe83417f38381a29f0917423f2b5dfc624eb26b32ef39d8d7d2c4677e7a8028767535d3013d9eb66fe43ff53f275b1ad946bfe3a45931a3ca934ce2", 0x44}], 0x2}, 0x0) 16:06:52 executing program 3: syz_emit_ethernet(0x52, &(0x7f0000000140)={@local, @broadcast, @val, {@ipv6}}, 0x0) 16:06:52 executing program 0: syz_emit_ethernet(0x5e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd608a7d340028068dc059d6aa428bb8365c9007004ea8c345ff02"], 0x0) [ 1473.632054][T11564] bond488: (slave bridge1389): Enslaving as a backup interface with a down link [ 1473.705470][T11606] bond403: (slave bridge1235): Enslaving as a backup interface with a down link 16:06:52 executing program 4: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x10030000) 16:06:52 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) 16:06:52 executing program 0: syz_emit_ethernet(0x5e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd608a7d340028068dc059d6aa428bb8365c9007004ea8c345ff02"], 0x0) 16:06:52 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) sendto$inet(r0, &(0x7f0000000040)="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", 0xfb5, 0x0, &(0x7f0000001040)={0x10, 0x2}, 0x10) 16:06:52 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x20080, 0x0, 0x0) [ 1473.918778][T11676] bond489: (slave bridge1390): Enslaving as a backup interface with an up link [ 1473.971829][T11667] bond489: (slave bridge1391): Enslaving as a backup interface with a down link [ 1473.982783][T11711] validate_nla: 17 callbacks suppressed [ 1473.982794][T11711] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1474.028663][T11667] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1474.062051][T11715] bond404: (slave bridge1236): Enslaving as a backup interface with an up link [ 1474.090975][T11711] bond404: (slave bridge1237): Enslaving as a backup interface with a down link 16:06:52 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local, @broadcast, @val, {@ipv6}}, 0x0) 16:06:52 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001380)=[{0x68, 0x0, 0x0, "bc0c80f7b592196f439faa2455e56f3fcc9b28139a2983e734c09caf91b5d9e13459643a851f0a9f26f40a088b0cd941ecfa20532c32ab5dfabf1f90348e12d9544998849cfffdfd803648763637febcbefec2f357bcef3c1c"}, {0xc0, 0x0, 0x0, "d2aac45735012a35d4778ff311d4565a772ddb1e1ae8d45fc8cb1aa7b70a01ca191c5db8826e8a035eb0ed31e078feda5490064f118a6af06ce5a1a76d4fde96f1fee4b2470e0e5dd90eccf3a16cc73f52d181e9cc6d10910d4d8b27fcfae511fa91f91d341b70a4e1d56e41cecf3f52cfb3dbbbeb885a78bd960b06dc3c1daf88ff39d84d4d2e59969ab1482cc42c868a39222d6c5a66ef40508beac44345327b8050ee49ccfd542503a8a3c98b08f7cf"}, {0x6c8, 0x0, 0x0, "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"}], 0x7f0}, 0x0) [ 1474.215136][T11676] bond489: (slave bridge1392): Enslaving as a backup interface with a down link [ 1474.238981][T11715] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 16:06:52 executing program 2: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x128d0600) 16:06:52 executing program 1: syz_emit_ethernet(0x26, &(0x7f0000000040)={@local, @local, @val, {@ipv4}}, 0x0) 16:06:52 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0xfffffffffffffd5c, 0x2}, 0x10) 16:06:52 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_int(r0, 0x0, 0x1b, 0x0, &(0x7f0000000040)) [ 1474.296379][T11763] bond404: (slave bridge1238): Enslaving as a backup interface with a down link 16:06:53 executing program 0: syz_emit_ethernet(0x6a, &(0x7f0000000080)={@random="2ff4c750aeba", @empty, @val, {@ipv4}}, 0x0) [ 1474.373946][T11766] bond404: (slave bridge1239): Enslaving as a backup interface with a down link 16:06:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000)=0x3, 0x4) 16:06:53 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x12000000) 16:06:53 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, @val, {@ipv6}}, 0x0) 16:06:53 executing program 5: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c}, 0x1c) [ 1474.476484][T11781] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 16:06:53 executing program 0: r0 = socket$inet6(0x1c, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c}, 0x1c) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x33, 0x0, 0x0) 16:06:53 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000040)="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", 0x1000, 0x80, &(0x7f0000001040)={0x10, 0x2}, 0x10) 16:06:53 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, @val, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x3, 0x0, @local, @local={0xac, 0x14, 0x0}, @broadcast}}}}, 0x0) [ 1474.755110][T11784] bond490: (slave bridge1393): Enslaving as a backup interface with an up link [ 1474.880267][T11808] bond490: (slave bridge1394): Enslaving as a backup interface with a down link [ 1474.891371][T11837] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1474.960303][T11842] bond405: (slave bridge1240): Enslaving as a backup interface with an up link [ 1474.993780][T11845] bond405: (slave bridge1241): Enslaving as a backup interface with a down link [ 1475.003691][T11781] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1475.037167][T11808] bond490: (slave bridge1395): Enslaving as a backup interface with a down link [ 1475.070928][T11886] bond490: (slave bridge1396): Enslaving as a backup interface with a down link 16:06:53 executing program 2: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x138d0600) 16:06:53 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 16:06:53 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x52, &(0x7f0000000100)={0x0, {{0x10, 0x2}}, {{0x10, 0x2}}}, 0x114) 16:06:53 executing program 5: syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, @val, {@ipv6}}, 0x0) 16:06:53 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000040)="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", 0x7b0, 0x80, &(0x7f0000001040)={0x10, 0x2}, 0x10) [ 1475.080332][T11837] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 16:06:53 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000140)=@un=@abs={0x8}, 0x8) [ 1475.180421][T11845] bond405: (slave bridge1242): Enslaving as a backup interface with a down link 16:06:53 executing program 4: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x12020000) 16:06:53 executing program 0: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local, @remote, @val, {@ipv4}}, 0x0) 16:06:53 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000000)={@multicast2, @remote={0xac, 0x14, 0x0}}, 0x8) [ 1475.263280][T11903] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 16:06:54 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000000500)={&(0x7f00000003c0)=ANY=[@ANYBLOB="0a012e2f866b49e282f5"], 0xa, 0x0}, 0x0) 16:06:54 executing program 3: setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000001080), 0xfffffffffffffd38) 16:06:54 executing program 3: socketpair(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getpeername$inet(r0, 0x0, &(0x7f0000000180)) [ 1475.543863][T11906] bond491: (slave bridge1397): Enslaving as a backup interface with an up link [ 1475.600749][T11919] bond491: (slave bridge1398): Enslaving as a backup interface with a down link [ 1475.628705][T11937] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1475.724062][T11941] bond406: (slave bridge1243): Enslaving as a backup interface with an up link [ 1475.760260][T11953] bond406: (slave bridge1244): Enslaving as a backup interface with a down link [ 1475.772971][T11906] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1475.803713][T11919] bond491: (slave bridge1399): Enslaving as a backup interface with a down link 16:06:54 executing program 0: syz_emit_ethernet(0x56, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffff00000000000086dd60f4864a5a200000f9000000000000bbff0200040000fbffffff"], 0x0) [ 1475.832606][T11998] bond491: (slave bridge1400): Enslaving as a backup interface with a down link [ 1475.881753][T11953] bond406: (slave bridge1245): Enslaving as a backup interface with a down link [ 1475.930595][T11941] bond406: (slave bridge1246): Enslaving as a backup interface with a down link 16:06:54 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000240)='\a', 0x1}], 0x4}, 0x0) 16:06:54 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1016, &(0x7f0000000040), &(0x7f0000000080)=0x4) 16:06:54 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x148d0600) 16:06:54 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, 0x0, 0x0, 0x100, &(0x7f00000000c0)={0x10, 0x2}, 0x10) 16:06:54 executing program 0: syz_emit_ethernet(0x4e, &(0x7f0000000080)={@local, @broadcast, @val, {@ipv6}}, 0x0) 16:06:54 executing program 4: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x1a010000) 16:06:54 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c}, 0x1c) 16:06:54 executing program 3: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x55, 0x0, 0x0) 16:06:54 executing program 5: r0 = socket$inet6(0x1c, 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) 16:06:54 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="a9015c9b17a1d30d11f0a5b2a03c1bdf99ff", 0x12}, {&(0x7f0000000180)="38a55cb9e09eb6bed319d03c3656d7d86e124d1adc147eed3578ae08830dfdc99fe36737a7eb1b215c74bc33c0d1a1974f1309b1f08760d6acbefa708938c3b78e377dec43a74c0ffae610db17d7d085bb25a2deaa2ec7a95760a330b977faac10e534ef8893b53439f0d4e23b73b62e73a1d89c6d0e2b7ec9b76b7e792a6fbd489a861f00141780639c9233bd8091d1afe276d82f352179ef0895a49d8ceb72e953b17ca3e952ada2b8f8ecf2c0e7db885aa523c65b9b67328d55576883f3d609dc9c08cac915079f8d9abd431ca4a926c5c75aec8a1c061035e86f6f8422", 0xdf}, {&(0x7f0000000280)="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", 0xfc}, {&(0x7f0000000380)="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", 0xe14}], 0x4}, 0x0) 16:06:54 executing program 5: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @local, @val, {@ipv4}}, 0x0) 16:06:55 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000001040)="1e0b17f90ad795eff74b5fe67e5249253c6e9f7bddce5244a02a9c74b4eb6cd32214641b8a7d8fc55819a2553adedaa5b47d46a20430716be2c1ff2505d35a6de71fc67de798a81fd88a0c9f2db2aa40fa84c25b2d771160d9eda89caca63edc48524ac550dcc2422a158c69adc33235b7c37590fa450c4180eb9ffc778b625eed6aa79f99b8e82d0fb16524c9de20a654e8947006369d7414783711f252a4d0cd321e7ffdce09b6", 0xa8, 0x4, &(0x7f0000001100)={0x10, 0x2}, 0x10) [ 1476.292134][T12035] bond492: (slave bridge1401): Enslaving as a backup interface with an up link 16:06:55 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f00000001c0)=@in={0x10, 0x2}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="7bc42244c460ab6168d9ad03f8d092d9e85a62205286247744ed26ee6160cd0c9a212ebb0ae998da9da2851fee6fec0aa002439a5b27dcb22503b935d84dea0fb6d99e548aa02595a4fd5fd922c7d6d6cf439c869dbab159e6a0cb1838", 0x5d, 0x0, 0x0, 0x0) 16:06:55 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000000c0)={@local, @broadcast, @val, {@ipv6}}, 0x0) [ 1476.528530][T12062] bond407: (slave bridge1247): Enslaving as a backup interface with an up link [ 1476.595163][T12017] bond492: (slave bridge1402): Enslaving as a backup interface with a down link [ 1476.651019][T12068] bond407: (slave bridge1248): Enslaving as a backup interface with a down link [ 1476.685350][T12035] bond492: (slave bridge1403): Enslaving as a backup interface with a down link 16:06:55 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x158d0600) 16:06:55 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x3}, 0x1c) 16:06:55 executing program 3: syz_emit_ethernet(0x5e, &(0x7f00000000c0)={@local, @broadcast, @val, {@ipv6}}, 0x0) [ 1476.717668][T12062] bond407: (slave bridge1249): Enslaving as a backup interface with a down link [ 1476.750355][T12062] bond407: (slave bridge1250): Enslaving as a backup interface with a down link 16:06:55 executing program 4: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x20000000) 16:06:55 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000080)={@random="2ff4c750aeba", @empty, @val, {@ipv4}}, 0x0) 16:06:55 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@un=@abs={0x8}, 0x8) 16:06:55 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, @val, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="fa7e1e2ab499", @remote={0xac, 0x14, 0x0}, @broadcast}}}}, 0x0) 16:06:55 executing program 0: syz_emit_ethernet(0xa1, &(0x7f0000000140)={@broadcast, @empty, @val, {@ipv6}}, 0x0) [ 1476.929788][T12138] bond493: (slave bridge1404): Enslaving as a backup interface with an up link 16:06:55 executing program 5: r0 = socket$inet6(0x1c, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) 16:06:55 executing program 0: syz_emit_ethernet(0x46, &(0x7f0000000080)={@local, @local, @val, {@ipv4}}, 0x0) 16:06:55 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000080)="52ad1e844c4dfcf7454fcd57b96bc8de9a4dfb7e069a0f00929ade7040e965882365ad88c37abd1fdf8f3e8bc6a283a3c9c87eda6edde86d07f27244d3ae8e715d496da626239bd4979696913a16f9fb9f0b082902f3461c2317d56ca8661146", 0x60}, {&(0x7f0000000100)="e598da5d91ebc68dac81d66c640d3a7b6775b2ecea96189149a710cb00128c6f9d73cb9801e85b912afd4a", 0x2b}, {&(0x7f0000000140)="e3faa8a2e721048f10ae8fc65c47843c081821ec1846570ea002c745e6", 0x1d}, {0x0}, {&(0x7f0000000240)='\a', 0x1}], 0x5, &(0x7f0000000300)=[@cred], 0x18}, 0x0) [ 1477.155334][T12182] bond493: (slave bridge1405): Enslaving as a backup interface with a down link 16:06:55 executing program 1: syz_emit_ethernet(0xa7, &(0x7f00000000c0)={@broadcast, @broadcast, @val, {@ipv6}}, 0x0) [ 1477.238079][T12188] bond408: (slave bridge1251): Enslaving as a backup interface with an up link [ 1477.317220][T12210] bond408: (slave bridge1252): Enslaving as a backup interface with a down link 16:06:56 executing program 2: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x168d0600) 16:06:56 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) 16:06:56 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) sendmsg(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[{0xc, 0x6c6b6085aa592c93}, {0xc, 0x3a}], 0x18}, 0x20001) [ 1477.401825][T12244] bond493: (slave bridge1406): Enslaving as a backup interface with a down link [ 1477.439187][T12248] bond493: (slave bridge1407): Enslaving as a backup interface with a down link [ 1477.503369][T12210] bond408: (slave bridge1253): Enslaving as a backup interface with a down link 16:06:56 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x22010000) 16:06:56 executing program 0: r0 = socket$inet6(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c}, 0x1c) 16:06:56 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f0000002780)={&(0x7f0000000300)=@in={0x10, 0x2}, 0x10, &(0x7f0000001340)=[{0x0}], 0x1, &(0x7f0000001380)=[{0x68, 0x0, 0x0, "bc0c80f7b592196f439faa2455e56f3fcc9b28139a2983e734c09caf91b5d9e13459643a851f0a9f26f40a088b0cd941ecfa20532c32ab5dfabf1f90348e12d9544998849cfffdfd803648763637febcbefec2f357bcef3c1c"}, {0xc0, 0x0, 0x0, "d2aac45735012a35d4778ff311d4565a772ddb1e1ae8d45fc8cb1aa7b70a01ca191c5db8826e8a035eb0ed31e078feda5490064f118a6af06ce5a1a76d4fde96f1fee4b2470e0e5dd90eccf3a16cc73f52d181e9cc6d10910d4d8b27fcfae511fa91f91d341b70a4e1d56e41cecf3f52cfb3dbbbeb885a78bd960b06dc3c1daf88ff39d84d4d2e59969ab1482cc42c868a39222d6c5a66ef40508beac44345327b8050ee49ccfd542503a8a3c98b08f7cf"}, {0x6dc, 0x0, 0x0, "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"}], 0x804}, 0x0) 16:06:56 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)=@abs={0x8}, 0x8) 16:06:56 executing program 5: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @broadcast, @val, {@ipv6}}, 0x0) 16:06:56 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast, @broadcast, @val, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote, @local={0xac, 0x14, 0x0}, @random="e7b50eed93a8"}}}}, 0x0) 16:06:56 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x1) [ 1477.759190][T12263] bond494: (slave bridge1408): Enslaving as a backup interface with an up link 16:06:56 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x33, 0x0, 0x0) 16:06:56 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000200)=[{0x0}, {0x0}, {0x0}], 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x2fc}, 0x0) [ 1477.873652][T12284] bond494: (slave bridge1409): Enslaving as a backup interface with a down link [ 1478.062426][T12314] bond409: (slave bridge1254): Enslaving as a backup interface with an up link [ 1478.091363][T12322] bond409: (slave bridge1255): Enslaving as a backup interface with a down link 16:06:56 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x178d0600) 16:06:56 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 16:06:56 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x80, 0x0, &(0x7f0000000040)) [ 1478.134229][T12347] bond494: (slave bridge1410): Enslaving as a backup interface with a down link [ 1478.162988][T12366] bond494: (slave bridge1411): Enslaving as a backup interface with a down link [ 1478.223994][T12322] bond409: (slave bridge1256): Enslaving as a backup interface with a down link [ 1478.294427][T12314] bond409: (slave bridge1257): Enslaving as a backup interface with a down link 16:06:57 executing program 4: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x28020000) 16:06:57 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)=[{0x0}, {&(0x7f0000000100)="e5", 0x1}], 0x2}, 0x0) 16:06:57 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) 16:06:57 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1}, 0x1c) 16:06:57 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) [ 1478.414642][T12389] bond495: (slave bridge1412): Enslaving as a backup interface with an up link 16:06:57 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000004c0)) 16:06:57 executing program 0: bpf$ENABLE_STATS(0x20, &(0x7f00000012c0), 0x4) [ 1478.538952][T12385] bond495: (slave bridge1413): Enslaving as a backup interface with a down link 16:06:57 executing program 3: sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000940)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000003440)) 16:06:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) accept4(r0, 0x0, 0x0, 0x0) [ 1478.779708][T12460] bond410: (slave bridge1258): Enslaving as a backup interface with an up link [ 1478.845457][T12462] bond495: (slave bridge1414): Enslaving as a backup interface with a down link [ 1478.872788][T12438] bond410: (slave bridge1259): Enslaving as a backup interface with a down link 16:06:57 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x188d0600) 16:06:57 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) recvmsg(r0, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x0) 16:06:57 executing program 3: r0 = socket(0x2, 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@rights], 0x10}, 0x0) [ 1478.903729][T12389] bond495: (slave bridge1415): Enslaving as a backup interface with a down link [ 1478.933898][T12460] bond410: (slave bridge1260): Enslaving as a backup interface with a down link [ 1478.998517][T12460] bond410: (slave bridge1261): Enslaving as a backup interface with a down link 16:06:57 executing program 4: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x2a020000) 16:06:57 executing program 0: syz_emit_ethernet(0x32, &(0x7f0000000080)={@local, @broadcast, @val, {@arp={0x806, @generic={0x1, 0x0, 0x6, 0x0, 0x0, @broadcast, "", @random="9cefde7f6c87", "90711dc72d56c0e6d17aae6374ce87cd"}}}}, 0x0) 16:06:57 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000200)={0x1f, 0x7f, @fixed, 0x3}, 0xe) 16:06:57 executing program 5: bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000400)={0x0}, 0x10) 16:06:57 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000200)={0x1f, 0x0, @fixed, 0x0, 0x1}, 0xe) [ 1479.071397][T12502] validate_nla: 17 callbacks suppressed [ 1479.071410][T12502] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1479.180345][T12506] bond496: (slave bridge1416): Enslaving as a backup interface with an up link 16:06:57 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 16:06:57 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x11, 0x1, &(0x7f0000000000)=@raw=[@alu], &(0x7f0000000040)='GPL\x00', 0x0, 0x20, &(0x7f0000000080)=""/32, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 1479.253657][T12502] bond496: (slave bridge1417): Enslaving as a backup interface with a down link 16:06:58 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x7, 0x1, 0x3}, 0x14}}, 0x0) 16:06:58 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000340)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) [ 1479.322642][T12506] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1479.349934][T12554] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1479.503664][T12506] bond496: (slave bridge1418): Enslaving as a backup interface with a down link [ 1479.558554][T12557] bond411: (slave bridge1262): Enslaving as a backup interface with an up link [ 1479.598738][T12561] bond496: (slave bridge1419): Enslaving as a backup interface with a down link 16:06:58 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x198d0600) 16:06:58 executing program 3: bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001380)={0x0}, 0x10) 16:06:58 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) [ 1479.647838][T12582] bond411: (slave bridge1263): Enslaving as a backup interface with a down link [ 1479.672180][T12582] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1479.742315][T12557] bond411: (slave bridge1264): Enslaving as a backup interface with a down link [ 1479.757158][T12614] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 16:06:58 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x2a030000) 16:06:58 executing program 5: socketpair(0x2, 0x0, 0x0, &(0x7f0000000180)) 16:06:58 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$SO_BINDTODEVICE_wg(r0, 0x1, 0x19, 0x0, 0x0) 16:06:58 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) 16:06:58 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {}, {0x2, 0x0, @broadcast}, {0x2, 0x0, @private}, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000000)='veth1\x00'}) 16:06:58 executing program 0: r0 = socket$inet(0xa, 0x3, 0xff) setsockopt$inet_pktinfo(r0, 0x3a, 0x8, 0x0, 0x0) 16:06:58 executing program 5: pselect6(0x40, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000200)={0x0, 0x3938700}, &(0x7f0000000280)={&(0x7f0000000240)={[0xc309]}, 0x8}) 16:06:58 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000006c40)={0x0, 0x0, &(0x7f0000006bc0)=[{&(0x7f0000002080)={0xe94, 0x0, 0x0, 0x0, 0x0, "", [@generic="dcac28ad46723e1732eb922433ae229db34ccf5870bc5d009e720b28cb8a9b7c8cbe5f8dbad8d7ce8b0cf49092ddb3f8d081dabb90cdac4db12992b803ad0de896f37ba2df88e2886ea20db79a3ffe8bd052f2d1932e01389f56c6b77891e97b281fc433b1a605b94b86e67e290493462b53ddf7c5df75ee7f7753b978e51ace4b28398941fc1670a7bfa817461367cbc5db942401f8001442e3065d77984794b520a5a7e3a2bfe3438107128443577da980651f66f2eb91c97fae0c27cac5f89abc", @generic="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"]}, 0xe94}, {&(0x7f0000003180)={0x10}, 0x10}, {&(0x7f0000003540)={0x10}, 0x10}, {&(0x7f0000004680)={0x10}, 0x10}], 0x4}, 0x0) 16:06:58 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000), 0x10) [ 1480.023529][T12616] bond497: (slave bridge1420): Enslaving as a backup interface with an up link [ 1480.086702][T12636] bond497: (slave bridge1421): Enslaving as a backup interface with a down link [ 1480.096415][T12669] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1480.244331][T12676] bond412: (slave bridge1265): Enslaving as a backup interface with an up link [ 1480.260623][T12616] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1480.295128][T12679] bond412: (slave bridge1266): Enslaving as a backup interface with a down link [ 1480.323397][T12636] bond497: (slave bridge1422): Enslaving as a backup interface with a down link [ 1480.349807][T12712] bond497: (slave bridge1423): Enslaving as a backup interface with a down link [ 1480.359779][T12669] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 16:06:59 executing program 2: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x1a010000) 16:06:59 executing program 1: r0 = socket$inet(0xa, 0x3, 0xff) setsockopt$inet_pktinfo(r0, 0x29, 0x1d, 0x0, 0x0) 16:06:59 executing program 3: socketpair$unix(0x1, 0xccab45dda20118be, 0x0, 0x0) [ 1480.401817][T12679] bond412: (slave bridge1267): Enslaving as a backup interface with a down link 16:06:59 executing program 4: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x2c000000) 16:06:59 executing program 0: socketpair(0xa, 0x3, 0x5, &(0x7f0000001180)) 16:06:59 executing program 5: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/pid\x00') ioctl$NS_GET_NSTYPE(r0, 0xb703, 0x0) 16:06:59 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000003740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[@rights={{0x18, 0x1, 0x1, [r0, r0]}}], 0x18}, 0x0) 16:06:59 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0xa, &(0x7f0000000640)=@filter={'filter\x00', 0xe, 0x4, 0x270, 0xffffffff, 0xe8, 0xe8, 0x0, 0xffffffff, 0xffffffff, 0x228, 0x228, 0x228, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2, @private, 0x0, 0x0, 'veth1_to_bridge\x00', 'batadv_slave_0\x00'}, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2d0) [ 1480.480923][T12676] bond412: (slave bridge1268): Enslaving as a backup interface with a down link [ 1480.517183][T12733] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 16:06:59 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGMRU(r0, 0x80047453, 0x0) [ 1480.615524][T12747] bond498: (slave bridge1424): Enslaving as a backup interface with an up link [ 1480.677494][T12733] bond498: (slave bridge1425): Enslaving as a backup interface with a down link [ 1480.704145][T12781] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 16:06:59 executing program 5: r0 = socket$inet(0xa, 0x3, 0xff) setsockopt$inet_pktinfo(r0, 0x29, 0x12, 0x0, 0x0) [ 1480.761943][T12747] bond498: (slave bridge1426): Enslaving as a backup interface with a down link 16:06:59 executing program 1: socket(0x5, 0x0, 0x0) 16:06:59 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x24, &(0x7f0000000640)=@filter={'filter\x00', 0xe, 0x4, 0x270, 0xffffffff, 0xe8, 0xe8, 0x0, 0xffffffff, 0xffffffff, 0x228, 0x228, 0x228, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2, @private, 0x0, 0x0, 'veth1_to_bridge\x00', 'batadv_slave_0\x00'}, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2d0) [ 1480.850632][T12781] bond498: (slave bridge1427): Enslaving as a backup interface with a down link 16:06:59 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x1a8d0600) 16:06:59 executing program 3: socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000000)={'tunl0\x00', &(0x7f0000000080)={'gre0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x15, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [0x0, 0x0]}, @timestamp_prespec={0x44, 0x34, 0x0, 0x3, 0x0, [{@multicast1}, {}, {@broadcast}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@initdev={0xac, 0x1e, 0x0, 0x0}}]}]}}}}}) 16:06:59 executing program 5: r0 = socket(0xa, 0x3, 0x8) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x4011) [ 1480.947636][T12792] bond413: (slave bridge1269): Enslaving as a backup interface with an up link [ 1481.028299][T12798] bond413: (slave bridge1270): Enslaving as a backup interface with a down link 16:06:59 executing program 4: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x2c8f0600) 16:06:59 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x30, 0x0, 0x0) 16:06:59 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) 16:06:59 executing program 1: syz_open_procfs$namespace(0x0, &(0x7f0000000840)='ns/uts\x00') 16:06:59 executing program 5: r0 = socket$inet(0xa, 0x3, 0xff) setsockopt$inet_pktinfo(r0, 0x29, 0x2d, 0x0, 0x0) [ 1481.146426][T12787] bond413: (slave bridge1271): Enslaving as a backup interface with a down link [ 1481.173550][T12798] bond413: (slave bridge1272): Enslaving as a backup interface with a down link 16:06:59 executing program 1: r0 = socket$inet(0xa, 0x3, 0xff) setsockopt$inet_pktinfo(r0, 0x29, 0x38, 0x0, 0x4) 16:06:59 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000640)=@filter={'filter\x00', 0xe, 0x4, 0x270, 0xffffffff, 0xe8, 0xe8, 0x0, 0xffffffff, 0xffffffff, 0x98, 0x228, 0x228, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2, @private, 0x0, 0x0, 'veth1_to_bridge\x00', 'batadv_slave_0\x00'}, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2d0) [ 1481.371400][T12864] bond499: (slave bridge1428): Enslaving as a backup interface with an up link 16:07:00 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000003740)={&(0x7f0000000000)=@abs, 0x6e, 0x0, 0x0, &(0x7f00000036c0)=[@rights={{0x18, 0x1, 0x1, [r0, r1]}}, @rights={{0x14, 0x1, 0x1, [r1]}}], 0x30}, 0x0) [ 1481.418754][T12886] bond499: (slave bridge1429): Enslaving as a backup interface with a down link 16:07:00 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x32, &(0x7f0000000640)=@filter={'filter\x00', 0xe, 0x4, 0x270, 0xffffffff, 0xe8, 0xe8, 0x0, 0xffffffff, 0xffffffff, 0x228, 0x228, 0x228, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2, @private, 0x0, 0x0, 'veth1_to_bridge\x00', 'batadv_slave_0\x00'}, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2d0) [ 1481.507459][T12898] bond414: (slave bridge1273): Enslaving as a backup interface with an up link [ 1481.540386][T12904] bond414: (slave bridge1274): Enslaving as a backup interface with a down link [ 1481.661509][T12864] bond499: (slave bridge1430): Enslaving as a backup interface with a down link [ 1481.706735][T12886] bond499: (slave bridge1431): Enslaving as a backup interface with a down link 16:07:00 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x1b8d0600) 16:07:00 executing program 5: r0 = socket$inet(0xa, 0x3, 0xff) setsockopt$inet_pktinfo(r0, 0x29, 0x49, 0x0, 0x4) 16:07:00 executing program 3: r0 = socket$inet(0xa, 0x3, 0xff) setsockopt$inet_pktinfo(r0, 0x29, 0x4b, 0x0, 0x0) [ 1481.751778][T12904] bond414: (slave bridge1275): Enslaving as a backup interface with a down link [ 1481.803746][T12955] bond414: (slave bridge1276): Enslaving as a backup interface with a down link 16:07:00 executing program 4: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x2d8f0600) 16:07:00 executing program 0: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r0, 0x11b, 0x3, &(0x7f0000000040)=0x1, 0x4) 16:07:00 executing program 1: r0 = socket$inet(0xa, 0x3, 0xff) setsockopt$inet_pktinfo(r0, 0x29, 0x32, 0x0, 0x0) 16:07:00 executing program 5: r0 = socket$inet(0xa, 0x3, 0xff) setsockopt$inet_pktinfo(r0, 0x29, 0x11, 0x0, 0x0) 16:07:00 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1}, 0x6e) [ 1482.021377][T12981] bond500: (slave bridge1432): Enslaving as a backup interface with an up link [ 1482.057419][T12966] bond500: (slave bridge1433): Enslaving as a backup interface with a down link 16:07:00 executing program 3: r0 = socket(0xf, 0x3, 0x2) sendmsg$BATADV_CMD_GET_HARDIF(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2}, 0x14}, 0x8}, 0x0) 16:07:00 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x2, &(0x7f0000000640)=@filter={'filter\x00', 0xe, 0x4, 0x270, 0xffffffff, 0xe8, 0xe8, 0x0, 0xffffffff, 0xffffffff, 0x228, 0x228, 0x228, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2, @private, 0x0, 0x0, 'veth1_to_bridge\x00', 'batadv_slave_0\x00'}, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2d0) 16:07:00 executing program 0: r0 = socket$inet(0xa, 0x3, 0xff) setsockopt$inet_pktinfo(r0, 0x29, 0x38, 0x0, 0x0) 16:07:00 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x26, 0x0, 0x0) [ 1482.186039][T13015] bond415: (slave bridge1277): Enslaving as a backup interface with an up link [ 1482.245046][T13009] bond415: (slave bridge1278): Enslaving as a backup interface with a down link [ 1482.276450][T12981] bond500: (slave bridge1434): Enslaving as a backup interface with a down link [ 1482.313317][T13039] bond500: (slave bridge1435): Enslaving as a backup interface with a down link [ 1482.394496][T13066] bond415: (slave bridge1279): Enslaving as a backup interface with a down link 16:07:01 executing program 2: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x1c8d0600) 16:07:01 executing program 3: r0 = socket(0x18, 0x0, 0x2) connect$vsock_stream(r0, &(0x7f0000002140)={0x28, 0x2, 0x0, @my=0x1}, 0x1e) 16:07:01 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000640)=@filter={'filter\x00', 0xe, 0x4, 0x270, 0xffffffff, 0xe8, 0xe8, 0x0, 0xffffffff, 0xffffffff, 0x228, 0x228, 0x228, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x70, 0x90}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2, @private, 0x0, 0x0, 'veth1_to_bridge\x00', 'batadv_slave_0\x00'}, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2d0) [ 1482.437222][T13015] bond415: (slave bridge1280): Enslaving as a backup interface with a down link 16:07:01 executing program 4: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x2e8f0600) 16:07:01 executing program 0: r0 = socket$inet(0xa, 0x3, 0xff) setsockopt$inet_pktinfo(r0, 0x29, 0x37, 0x0, 0x0) 16:07:01 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r0, 0x8916, &(0x7f00000001c0)={'ip6tnl0\x00', 0x0}) 16:07:01 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, &(0x7f0000000080)={'syztnl1\x00', &(0x7f0000000000)={'ip6gre0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @dev}}) 16:07:01 executing program 3: r0 = socket$inet(0xa, 0x3, 0xff) setsockopt$inet_pktinfo(r0, 0x29, 0x22, 0x0, 0x0) 16:07:01 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x18, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) 16:07:01 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000080), 0x8) 16:07:01 executing program 1: r0 = socket$inet(0xa, 0x3, 0xff) setsockopt$inet_pktinfo(r0, 0x29, 0x4, 0x0, 0x0) 16:07:01 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x7, &(0x7f0000000640)=@filter={'filter\x00', 0xe, 0x4, 0x270, 0xffffffff, 0xe8, 0xe8, 0x0, 0xffffffff, 0xffffffff, 0x228, 0x228, 0x228, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2, @private, 0x0, 0x0, 'veth1_to_bridge\x00', 'batadv_slave_0\x00'}, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2d0) [ 1482.922917][T13082] bond501: (slave bridge1436): Enslaving as a backup interface with an up link [ 1482.970148][T13124] bond416: (slave bridge1281): Enslaving as a backup interface with an up link [ 1483.001645][T13140] bond416: (slave bridge1282): Enslaving as a backup interface with a down link 16:07:01 executing program 2: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x1d8d0600) 16:07:01 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x23, 0x0, 0x0) 16:07:01 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0xa, 0x0, 0x0) [ 1483.043800][T13174] bond501: (slave bridge1437): Enslaving as a backup interface with a down link [ 1483.121087][T13177] bond416: (slave bridge1283): Enslaving as a backup interface with a down link 16:07:01 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x2f8f0600) 16:07:01 executing program 3: r0 = socket$inet(0xa, 0x3, 0xff) setsockopt$inet_pktinfo(r0, 0x29, 0x48, 0x0, 0x4) 16:07:01 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = gettid() sendmsg$unix(r0, &(0x7f0000003740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@cred={{0x1c, 0x1, 0x2, {r1}}}, @cred={{0x1c, 0x1, 0x2, {r1, 0xee01, 0xee01}}}], 0x40}, 0x0) 16:07:01 executing program 0: r0 = socket$inet(0xa, 0x3, 0xff) setsockopt$inet_pktinfo(r0, 0x29, 0x33, 0x0, 0x0) 16:07:01 executing program 1: socketpair(0x11, 0x2, 0x4e, &(0x7f0000000000)) 16:07:02 executing program 5: pipe(&(0x7f0000000080)) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000003740)={0x0, 0x0, &(0x7f0000003600)=[{0x0}, {0x0}, {&(0x7f0000001200)='%', 0x1}], 0x3}, 0x0) 16:07:02 executing program 3: r0 = socket$inet(0xa, 0x3, 0xff) setsockopt$inet_pktinfo(r0, 0x29, 0xb, 0x0, 0x4) [ 1483.325646][T13184] bond502: (slave bridge1438): Enslaving as a backup interface with an up link 16:07:02 executing program 1: socket(0xa, 0x2, 0x200) 16:07:02 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) gettid() sendmsg$unix(r0, &(0x7f0000003740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[@rights={{0x1c, 0x1, 0x1, [r1, r0, r0]}}], 0x20}, 0x0) [ 1483.451698][T13209] bond502: (slave bridge1439): Enslaving as a backup interface with a down link [ 1483.627479][T13229] bond417: (slave bridge1284): Enslaving as a backup interface with an up link [ 1483.655373][T13234] bond417: (slave bridge1285): Enslaving as a backup interface with a down link 16:07:02 executing program 2: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x1e8d0600) 16:07:02 executing program 5: r0 = socket$inet(0xa, 0x3, 0xff) setsockopt$inet_pktinfo(r0, 0x29, 0x17, 0x0, 0x4) 16:07:02 executing program 3: setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x2, 0x0, 0x88000000) [ 1483.684216][T13265] bond502: (slave bridge1440): Enslaving as a backup interface with a down link [ 1483.717029][T13282] bond502: (slave bridge1441): Enslaving as a backup interface with a down link [ 1483.794410][T13229] bond417: (slave bridge1286): Enslaving as a backup interface with a down link [ 1483.853776][T13234] bond417: (slave bridge1287): Enslaving as a backup interface with a down link 16:07:02 executing program 4: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x30030000) 16:07:02 executing program 1: r0 = socket$inet(0xa, 0x3, 0xff) setsockopt$inet_pktinfo(r0, 0x29, 0x19, 0x0, 0x4) 16:07:02 executing program 0: r0 = socket$inet(0xa, 0x3, 0xff) setsockopt$inet_pktinfo(r0, 0x29, 0x4b, 0x0, 0x4) 16:07:02 executing program 5: r0 = socket$inet(0xa, 0x3, 0xff) setsockopt$inet_pktinfo(r0, 0x29, 0x2c, 0x0, 0x0) 16:07:02 executing program 3: bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0xfffffff9}, 0x8) 16:07:02 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0x12, &(0x7f0000000340)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, "82a47f8b67a6f1acd82329b89b8d3def53df4673ece473d14d7fffbb7d46ffbc8febee3c7ec4ec074579275533a81e59f38a21dfbf949de94f36d7c2134483806f33808f40903bc7274a6f98f624a41c"}, 0xd8) 16:07:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@ipv4_newrule={0x1c, 0x20, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0x1c}}, 0x0) 16:07:02 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0x6, &(0x7f0000000340)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, "82a47f8b67a6f1acd82329b89b8d3def53df4673ece473d14d7fffbb7d46ffbc8febee3c7ec4ec074579275533a81e59f38a21dfbf949de94f36d7c2134483806f33808f40903bc7274a6f98f624a41c"}, 0xd8) 16:07:02 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_BINDTODEVICE_wg(r0, 0x1, 0x19, &(0x7f0000000000)='wg2\x00', 0x4) [ 1484.098900][T13301] bond503: (slave bridge1442): Enslaving as a backup interface with an up link [ 1484.177546][T13325] bond503: (slave bridge1443): Enslaving as a backup interface with a down link [ 1484.196788][T13350] validate_nla: 19 callbacks suppressed [ 1484.196800][T13350] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1484.371054][T13351] bond418: (slave bridge1288): Enslaving as a backup interface with an up link [ 1484.424844][T13358] bond418: (slave bridge1289): Enslaving as a backup interface with a down link [ 1484.435603][T13298] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1484.471909][T13325] bond503: (slave bridge1444): Enslaving as a backup interface with a down link [ 1484.503823][T13383] bond503: (slave bridge1445): Enslaving as a backup interface with a down link [ 1484.513496][T13351] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 16:07:03 executing program 2: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x1f8d0600) 16:07:03 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@ipv4_newrule={0x24, 0x20, 0x1, 0x0, 0x0, {}, [@FRA_GENERIC_POLICY=@FRA_FWMASK={0x8, 0x10, 0xfffffffb}]}, 0x24}}, 0x0) 16:07:03 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0x6bf, &(0x7f0000000340)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, "82a47f8b67a6f1acd82329b89b8d3def53df4673ece473d14d7fffbb7d46ffbc8febee3c7ec4ec074579275533a81e59f38a21dfbf949de94f36d7c2134483806f33808f40903bc7274a6f98f624a41c"}, 0xd8) 16:07:03 executing program 0: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) 16:07:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@ipv4_newrule={0x1b, 0x20, 0x1}, 0x1c}}, 0x0) 16:07:03 executing program 4: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x308f0600) [ 1484.540910][T13358] bond418: (slave bridge1290): Enslaving as a backup interface with a down link 16:07:03 executing program 3: socketpair(0xa, 0x0, 0x107, &(0x7f0000000000)) [ 1484.698114][T13416] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 16:07:03 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0x24, &(0x7f0000000340)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, "82a47f8b67a6f1acd82329b89b8d3def53df4673ece473d14d7fffbb7d46ffbc8febee3c7ec4ec074579275533a81e59f38a21dfbf949de94f36d7c2134483806f33808f40903bc7274a6f98f624a41c"}, 0xd8) 16:07:03 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000003740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000036c0)=[@rights={{0x10}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xf}, 0x0) 16:07:03 executing program 5: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001940)=@bpf_ext={0x1c, 0x3, &(0x7f00000017c0)=@framed, &(0x7f0000001840)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x2c050}, 0x78) 16:07:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000002280)=0x1c, 0x4) [ 1484.830213][T13417] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 16:07:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=@ipv4_newrule={0x40, 0x20, 0x1, 0x0, 0x0, {}, [@FRA_GENERIC_POLICY=@FRA_L3MDEV={0x5}, @FRA_GENERIC_POLICY=@FRA_PRIORITY={0x8}, @FRA_GENERIC_POLICY=@FRA_OIFNAME={0x14, 0x11, 'veth1_to_team\x00'}]}, 0x40}}, 0x0) [ 1485.042622][T13418] bond504: (slave bridge1446): Enslaving as a backup interface with an up link [ 1485.081902][T13420] bond419: (slave bridge1291): Enslaving as a backup interface with an up link [ 1485.137698][T13447] bond504: (slave bridge1447): Enslaving as a backup interface with a down link [ 1485.172297][T13448] bond419: (slave bridge1292): Enslaving as a backup interface with a down link [ 1485.182783][T13418] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1485.200059][T13420] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1485.236856][T13418] bond504: (slave bridge1448): Enslaving as a backup interface with a down link [ 1485.281791][T13418] bond504: (slave bridge1449): Enslaving as a backup interface with a down link 16:07:04 executing program 2: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x20000000) 16:07:04 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0x17, &(0x7f0000000340)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, "82a47f8b67a6f1acd82329b89b8d3def53df4673ece473d14d7fffbb7d46ffbc8febee3c7ec4ec074579275533a81e59f38a21dfbf949de94f36d7c2134483806f33808f40903bc7274a6f98f624a41c"}, 0xd8) 16:07:04 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmmsg(r0, &(0x7f00000028c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x2, 0x0) 16:07:04 executing program 3: socketpair(0xa, 0x3, 0x95, &(0x7f0000000000)) 16:07:04 executing program 0: r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x10e, 0x10, 0x0, 0x0) [ 1485.324314][T13420] bond419: (slave bridge1293): Enslaving as a backup interface with a down link [ 1485.414485][T13448] bond419: (slave bridge1294): Enslaving as a backup interface with a down link [ 1485.491943][T13528] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 16:07:04 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x318f0600) 16:07:04 executing program 0: r0 = socket$inet(0x2, 0x3, 0x5) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, 0x0, 0x0) 16:07:04 executing program 3: socketpair(0xa, 0x3, 0x95, &(0x7f0000000000)) 16:07:04 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0x17, &(0x7f0000000340)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, "82a47f8b67a6f1acd82329b89b8d3def53df4673ece473d14d7fffbb7d46ffbc8febee3c7ec4ec074579275533a81e59f38a21dfbf949de94f36d7c2134483806f33808f40903bc7274a6f98f624a41c"}, 0xd8) 16:07:04 executing program 5: r0 = socket(0x2, 0xa, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x98}}, 0x0) 16:07:04 executing program 3: socketpair(0xa, 0x3, 0x95, &(0x7f0000000000)) 16:07:04 executing program 3: socketpair(0xa, 0x3, 0x95, &(0x7f0000000000)) [ 1485.765244][T13529] bond505: (slave bridge1450): Enslaving as a backup interface with an up link [ 1485.858209][T13545] bond505: (slave bridge1451): Enslaving as a backup interface with a down link [ 1485.867813][T13566] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1485.950983][T13572] bond420: (slave bridge1295): Enslaving as a backup interface with an up link [ 1485.981103][T13579] bond420: (slave bridge1296): Enslaving as a backup interface with a down link [ 1485.991470][T13528] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1486.021699][T13545] bond505: (slave bridge1452): Enslaving as a backup interface with a down link [ 1486.051470][T13620] bond505: (slave bridge1453): Enslaving as a backup interface with a down link 16:07:04 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x208d0600) 16:07:04 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0x17, &(0x7f0000000340)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, "82a47f8b67a6f1acd82329b89b8d3def53df4673ece473d14d7fffbb7d46ffbc8febee3c7ec4ec074579275533a81e59f38a21dfbf949de94f36d7c2134483806f33808f40903bc7274a6f98f624a41c"}, 0xd8) 16:07:04 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00'}) 16:07:04 executing program 0: r0 = socket(0x1d, 0x3, 0x1) bind$alg(r0, &(0x7f0000000000)={0x1d, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) 16:07:04 executing program 3: r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, 0x0, 0x0) [ 1486.103644][T13572] bond420: (slave bridge1297): Enslaving as a backup interface with a down link [ 1486.239172][T13579] bond420: (slave bridge1298): Enslaving as a backup interface with a down link 16:07:04 executing program 4: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x32020000) 16:07:04 executing program 5: r0 = socket(0x11, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x107, 0x10, 0x0, 0x0) 16:07:04 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000002c0)={0x2, 0x14, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 16:07:04 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0x17, &(0x7f0000000340)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, "82a47f8b67a6f1acd82329b89b8d3def53df4673ece473d14d7fffbb7d46ffbc8febee3c7ec4ec074579275533a81e59f38a21dfbf949de94f36d7c2134483806f33808f40903bc7274a6f98f624a41c"}, 0xd8) 16:07:05 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000001500)=ANY=[@ANYBLOB="021600003b000000000000000000000005001a00fc010000000000000000009a472eaf8df5839d01000000000000000000000000110010000a00080020020000bb494c3406d0008ab9128f04a8a7ceec8da275e31ab509b830d4f91251832b50d91807d39319c135475609b48895e3c08974868d2578db82c2ebf17046f2896d03ca000000000c001800003e"], 0x1d8}}, 0x0) [ 1486.441904][T13644] bond506: (slave bridge1454): Enslaving as a backup interface with an up link 16:07:05 executing program 5: r0 = socket(0x1d, 0x3, 0x1) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0}}, 0x0) 16:07:05 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) [ 1486.522741][T13642] bond506: (slave bridge1455): Enslaving as a backup interface with a down link [ 1486.777342][T13694] bond421: (slave bridge1299): Enslaving as a backup interface with an up link [ 1486.814057][T13697] bond421: (slave bridge1300): Enslaving as a backup interface with a down link [ 1486.842821][T13706] bond506: (slave bridge1456): Enslaving as a backup interface with a down link [ 1486.874607][T13723] bond506: (slave bridge1457): Enslaving as a backup interface with a down link 16:07:05 executing program 2: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x218d0600) 16:07:05 executing program 3: r0 = socket$inet(0x2, 0x3, 0x9) recvmmsg(r0, &(0x7f00000029c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 16:07:05 executing program 0: socketpair(0x2, 0x3, 0x0, &(0x7f0000000100)) 16:07:05 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000002c0)={0x2, 0x14, 0x0, 0x0, 0x2}, 0x10}}, 0x0) [ 1486.928986][T13697] bond421: (slave bridge1301): Enslaving as a backup interface with a down link 16:07:05 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) recvmmsg(r0, &(0x7f0000001dc0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 1487.013906][T13694] bond421: (slave bridge1302): Enslaving as a backup interface with a down link 16:07:05 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x328f0600) 16:07:05 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) recvmmsg(r0, &(0x7f0000001dc0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 16:07:05 executing program 1: r0 = socket(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f00000009c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 16:07:05 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x8931, &(0x7f00000001c0)={'macvtap0\x00', @ifru_ivalue}) [ 1487.262079][T13776] bond507: (slave bridge1458): Enslaving as a backup interface with an up link 16:07:06 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x1) 16:07:06 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000240)={0x2, 0x16, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty, @in6=@private0}}]}, 0x50}}, 0x0) [ 1487.400426][T13757] bond507: (slave bridge1459): Enslaving as a backup interface with a down link 16:07:06 executing program 5: r0 = socket(0x10, 0x2, 0x0) bind$packet(r0, 0x0, 0x0) [ 1487.477522][T13805] bond422: (slave bridge1303): Enslaving as a backup interface with an up link [ 1487.553309][T13802] bond422: (slave bridge1304): Enslaving as a backup interface with a down link [ 1487.629154][T13797] bond507: (slave bridge1460): Enslaving as a backup interface with a down link [ 1487.673377][T13854] bond507: (slave bridge1461): Enslaving as a backup interface with a down link 16:07:06 executing program 2: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x22010000) [ 1487.723706][T13859] bond422: (slave bridge1305): Enslaving as a backup interface with a down link [ 1487.779750][T13805] bond422: (slave bridge1306): Enslaving as a backup interface with a down link 16:07:06 executing program 3: r0 = socket(0x1d, 0x2, 0x2) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) 16:07:06 executing program 0: r0 = socket(0x1, 0x1, 0x0) connect$packet(r0, 0x0, 0x0) 16:07:06 executing program 5: r0 = socket(0x10, 0x2, 0x0) getpeername$packet(r0, 0x0, &(0x7f0000000480)) 16:07:06 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 16:07:06 executing program 4: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x338f0600) 16:07:06 executing program 0: r0 = socket(0x11, 0x2, 0x0) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000a00)={&(0x7f0000000040), 0xc, &(0x7f00000009c0)={0x0}}, 0x0) [ 1487.981589][T13891] bond508: (slave bridge1462): Enslaving as a backup interface with an up link [ 1488.082841][T13868] bond508: (slave bridge1463): Enslaving as a backup interface with a down link 16:07:06 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000002c0)={0x2, 0x10, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 16:07:06 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@local, @in6=@private2}}, {{@in6=@private1}}}, &(0x7f0000000040)=0xffffffffffffff7b) 16:07:06 executing program 5: r0 = socket(0xf, 0x3, 0x2) setsockopt$packet_rx_ring(r0, 0x107, 0x5, 0x0, 0x0) 16:07:06 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="020a0309200000002abd7000ffdbdf251e0008"], 0x100}}, 0x0) 16:07:06 executing program 3: socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) [ 1488.263817][T13923] bond423: (slave bridge1307): Enslaving as a backup interface with an up link [ 1488.314884][T13932] bond423: (slave bridge1308): Enslaving as a backup interface with a down link [ 1488.384362][T13911] bond508: (slave bridge1464): Enslaving as a backup interface with a down link [ 1488.450971][T13962] bond508: (slave bridge1465): Enslaving as a backup interface with a down link 16:07:07 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x228d0600) 16:07:07 executing program 0: r0 = socket(0x11, 0x3, 0x0) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) 16:07:07 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000000)=ANY=[@ANYBLOB="02050000030000000000000000000000010008"], 0x18}}, 0x0) 16:07:07 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}, 0x7}, 0x0) 16:07:07 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000000)={0x2, 0x14, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, [@sadb_key={0x0, 0x0, 0x0, 0x0, "19c0fcf7f90bf214a8e0a07bfa51a54284bc154917abaa6d53be9d71d237274e6d1c1e35363281f9928229ea860b1b786c40261476f3f45085d6145b5324aa40e3eca13299"}]}, 0x18}}, 0x0) [ 1488.502153][T13932] bond423: (slave bridge1309): Enslaving as a backup interface with a down link [ 1488.537367][T13979] bond423: (slave bridge1310): Enslaving as a backup interface with a down link 16:07:07 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x348f0600) 16:07:07 executing program 0: r0 = socket(0x11, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, 0x0, 0x0) 16:07:07 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x9, 0x9, 0x10080, 0x14}, 0x40) 16:07:07 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000005600)={0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}, 0x40) 16:07:07 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pselect6(0x40, &(0x7f0000000400), &(0x7f0000000440)={0x4}, 0x0, 0x0, 0x0) [ 1488.775603][T13994] bond509: (slave bridge1466): Enslaving as a backup interface with an up link 16:07:07 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x7, 0x3ffdcf, 0x10080}, 0x40) [ 1488.878279][T14027] bond509: (slave bridge1467): Enslaving as a backup interface with a down link 16:07:07 executing program 3: bpf$MAP_CREATE(0x700000000000000, &(0x7f0000000000)={0x1, 0x9, 0x9, 0x10080}, 0x40) [ 1489.120355][T14043] bond424: (slave bridge1311): Enslaving as a backup interface with an up link [ 1489.192383][T14046] bond424: (slave bridge1312): Enslaving as a backup interface with a down link [ 1489.291177][T14069] bond509: (slave bridge1468): Enslaving as a backup interface with a down link [ 1489.388556][T14082] bond509: (slave bridge1469): Enslaving as a backup interface with a down link [ 1489.423616][T14043] validate_nla: 16 callbacks suppressed [ 1489.423631][T14043] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 16:07:08 executing program 2: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x238d0600) 16:07:08 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pselect6(0x40, &(0x7f0000000400), &(0x7f0000000440)={0x4}, 0x0, 0x0, 0x0) [ 1489.538649][T14046] bond424: (slave bridge1313): Enslaving as a backup interface with a down link [ 1489.653617][T14093] bond424: (slave bridge1314): Enslaving as a backup interface with a down link 16:07:08 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pselect6(0x40, &(0x7f0000000400), &(0x7f0000000440)={0x4}, 0x0, 0x0, 0x0) [ 1489.708101][T14104] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 16:07:08 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)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x358f0600) 16:07:08 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pselect6(0x40, &(0x7f0000000400), &(0x7f0000000440)={0x4}, 0x0, 0x0, 0x0) [ 1490.034507][T14106] bond510: (slave bridge1470): Enslaving as a backup interface with an up link [ 1490.159966][T14108] bond510: (slave bridge1471): Enslaving as a backup interface with a down link 16:07:08 executing program 5: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='devlink_hwmsg\x00'}, 0x10) [ 1490.204411][T14148] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1490.448735][T14150] bond425: (slave bridge1315): Enslaving as a backup interface with an up link 16:07:09 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r0, &(0x7f00000006c0)=ANY=[], 0x304) recvmsg(r1, &(0x7f0000000680)={0x0, 0x0, 0x0}, 0x0) [ 1490.523266][T14154] bond425: (slave bridge1316): Enslaving as a backup interface with a down link [ 1490.563709][T14104] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1490.633504][T14108] bond510: (slave bridge1472): Enslaving as a backup interface with a down link [ 1490.740792][T14179] bond510: (slave bridge1473): Enslaving as a backup interface with a down link [ 1490.773510][T14148] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1490.841551][T14154] bond425: (slave bridge1317): Enslaving as a backup interface with a down link 16:07:09 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000001080)={'gre0\x00', &(0x7f00000010c0)=ANY=[@ANYBLOB="73797ae31c48000200000000000000007c26733e4d9a61"]}) 16:07:09 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r0, &(0x7f00000006c0)=ANY=[], 0x8c4) pselect6(0x40, &(0x7f0000000400)={0x8}, &(0x7f0000000440)={0x4}, 0x0, 0x0, 0x0) 16:07:09 executing program 2: r0 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x24030000) [ 1490.933515][T14204] bond425: (slave bridge1318): Enslaving as a backup interface with a down link [ 1491.083710][T14213] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1491.282020][T14217] bond511: (slave bridge1474): Enslaving as a backup interface with an up link [ 1491.395287][T14230] bond511: (slave bridge1475): Enslaving as a backup interface with a down link [ 1491.424590][T14213] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1492.030075][T14048] BUG: unable to handle page fault for address: fffff52008166fbc [ 1492.037819][T14048] #PF: supervisor read access in kernel mode [ 1492.043802][T14048] #PF: error_code(0x0000) - not-present page [ 1492.049778][T14048] PGD 23fff2067 P4D 23fff2067 PUD 101a4067 PMD 9916c067 PTE 0 [ 1492.058046][T14048] Oops: 0000 [#1] PREEMPT SMP KASAN [ 1492.063581][T14048] CPU: 1 PID: 14048 Comm: syz-executor.0 Not tainted 5.10.0-rc6-syzkaller #0 [ 1492.072341][T14048] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1492.082541][T14048] RIP: 0010:pcpu_freelist_populate+0x1a5/0x260 [ 1492.089047][T14048] Code: 85 8f 00 00 00 48 8b 04 24 48 03 2c c5 c0 16 e4 8a 48 89 e8 48 c1 e8 03 42 80 3c 30 00 75 6b 48 89 da 48 8b 45 00 48 c1 ea 03 <42> 80 3c 32 00 75 45 48 89 03 44 89 ee 44 89 e7 48 89 5d 00 48 03 [ 1492.108646][T14048] RSP: 0018:ffffc9001661fc30 EFLAGS: 00010a02 [ 1492.114825][T14048] RAX: ffffc90040737fd8 RBX: ffffc90040b37de0 RCX: ffffc90001b99000 [ 1492.123510][T14048] RDX: 1ffff92008166fbc RSI: ffffffff8184af04 RDI: 0000000000000005 [ 1492.131610][T14048] RBP: ffffe8ffff62e6e8 R08: 0000000000000000 R09: 0000000000000000 [ 1492.139852][T14048] R10: 0000000000000000 R11: 0000000000000000 R12: 000000000000007c [ 1492.147818][T14048] R13: 0000000000010082 R14: dffffc0000000000 R15: ffff88808cf8c1c0 [ 1492.156164][T14048] FS: 00007fe4b7ad2700(0000) GS:ffff8880b9f00000(0000) knlGS:0000000000000000 [ 1492.165101][T14048] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1492.171680][T14048] CR2: fffff52008166fbc CR3: 000000006b92b000 CR4: 00000000001506e0 [ 1492.180895][T14048] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1492.189480][T14048] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1492.197483][T14048] Call Trace: [ 1492.200815][T14048] htab_map_alloc+0x981/0x1230 [ 1492.205580][T14048] ? htab_map_alloc_check+0x2ee/0x430 [ 1492.210964][T14048] ? htab_percpu_map_seq_show_elem+0x4a0/0x4a0 [ 1492.217141][T14048] __do_sys_bpf+0xa81/0x5170 [ 1492.222801][T14048] ? bpf_link_get_from_fd+0x110/0x110 [ 1492.228185][T14048] ? __up_read+0x1a1/0x7b0 [ 1492.234663][T14048] ? _down_write_nest_lock+0x150/0x150 [ 1492.241128][T14048] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1492.247104][T14048] do_syscall_64+0x2d/0x70 [ 1492.252056][T14048] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1492.257956][T14048] RIP: 0033:0x45e159 [ 1492.261865][T14048] Code: 0d b4 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 b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1492.283052][T14048] RSP: 002b:00007fe4b7ad1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1492.291650][T14048] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e159 [ 1492.299964][T14048] RDX: 0000000000000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 1492.308252][T14048] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 1492.316341][T14048] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1492.324332][T14048] R13: 00007ffc29d83d0f R14: 00007fe4b7ad29c0 R15: 000000000119bf8c [ 1492.333428][T14048] Modules linked in: [ 1492.337524][T14048] CR2: fffff52008166fbc [ 1492.342038][T14048] ---[ end trace 8c86476c1c6adea4 ]--- [ 1492.348201][T14048] RIP: 0010:pcpu_freelist_populate+0x1a5/0x260 [ 1492.356481][T14048] Code: 85 8f 00 00 00 48 8b 04 24 48 03 2c c5 c0 16 e4 8a 48 89 e8 48 c1 e8 03 42 80 3c 30 00 75 6b 48 89 da 48 8b 45 00 48 c1 ea 03 <42> 80 3c 32 00 75 45 48 89 03 44 89 ee 44 89 e7 48 89 5d 00 48 03 [ 1492.377034][T14048] RSP: 0018:ffffc9001661fc30 EFLAGS: 00010a02 [ 1492.384890][T14048] RAX: ffffc90040737fd8 RBX: ffffc90040b37de0 RCX: ffffc90001b99000 [ 1492.392859][T14048] RDX: 1ffff92008166fbc RSI: ffffffff8184af04 RDI: 0000000000000005 [ 1492.403532][T14048] RBP: ffffe8ffff62e6e8 R08: 0000000000000000 R09: 0000000000000000 [ 1492.413191][T14048] R10: 0000000000000000 R11: 0000000000000000 R12: 000000000000007c [ 1492.421214][T14048] R13: 0000000000010082 R14: dffffc0000000000 R15: ffff88808cf8c1c0 [ 1492.429195][T14048] FS: 00007fe4b7ad2700(0000) GS:ffff8880b9f00000(0000) knlGS:0000000000000000 [ 1492.438115][T14048] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1492.444697][T14048] CR2: fffff52008166fbc CR3: 000000006b92b000 CR4: 00000000001506e0 [ 1492.453005][T14048] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1492.460985][T14048] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1492.471677][T14048] Kernel panic - not syncing: Fatal exception [ 1492.478304][T14048] Kernel Offset: disabled [ 1492.482942][T14048] Rebooting in 86400 seconds..