sockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, 0x0, 0x0) [ 369.950896][T21932] IPVS: Error connecting to the multicast addr [ 369.977369][T21934] netlink: 246 bytes leftover after parsing attributes in process `syz-executor.4'. 12:28:10 executing program 0: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x80000000, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea1100000005004800", 0x29}], 0x1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000300)='ethtool\x00') fcntl$notify(r0, 0x402, 0x1) sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000340)={0x18, r3, 0x703, 0x0, 0x0, {0x6}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x3c, r3, 0x4, 0x70bd28, 0x25dfdbff, {}, [@ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x1}, @ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0x5}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x6b}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0x6}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x4}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x8080) sendto(r1, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r4, 0x0, r4) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea1100000005004800", 0x29}], 0x1) recvmmsg(r6, &(0x7f0000000080)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0}, 0x20000}], 0x1, 0xac0, 0x0) [ 370.026694][T21936] IPVS: Error connecting to the multicast addr 12:28:10 executing program 3: socket(0x10, 0x2, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00000000c0)=""/108) 12:28:10 executing program 5: r0 = socket(0xa, 0x4, 0xfffffffe) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x80000000, 0x4) sendto(r0, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f00000002c0), 0x4) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea1100000005004800", 0x29}], 0x1) r6 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r6, 0x208200) r7 = syz_genetlink_get_family_id$netlbl_mgmt(0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r6, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES16=r7, @ANYBLOB="000129bd7000ffdbdf25060000000800040000000000080004000300000006000b000100000008000c0002000000080002000300000008000700ac1e010106000b001f00000008000800ac1414bb"], 0x3}, 0x1, 0x0, 0x0, 0x801}, 0x40800) sendmsg$NLBL_MGMT_C_PROTOCOLS(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x48, r7, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_DOMAIN={0x6, 0x1, '\x17\x00'}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @empty}, @NLBL_MGMT_A_CLPDOI={0x8}]}, 0x48}, 0x1, 0x0, 0x0, 0x24004000}, 0x1000) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xd0}}], 0x34, 0xac0, 0x0) 12:28:10 executing program 4: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0xffffffffffffff30, &(0x7f0000000380)={&(0x7f0000000080)={0xfffffe47, 0x0, 0x300, 0x0, 0x0, {}, [@TIPC_NLA_NET={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffff4aa}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x77}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1c640d48}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7}]}]}, 0x60}}, 0x4000011) write(0xffffffffffffffff, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) 12:28:10 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {0x9, 0x0, 0xfe80}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:10 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x100000400000003a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, 0x0, 0x0) [ 370.272697][T21954] IPVS: Error connecting to the multicast addr 12:28:10 executing program 0: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x80000000, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea1100000005004800", 0x29}], 0x1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000300)='ethtool\x00') fcntl$notify(r0, 0x402, 0x1) sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000340)={0x18, r3, 0x703, 0x0, 0x0, {0x6}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x3c, r3, 0x4, 0x70bd28, 0x25dfdbff, {}, [@ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x1}, @ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0x5}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x6b}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0x6}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x4}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x8080) sendto(r1, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea1100000005004800", 0x29}], 0x1) recvmmsg(r6, &(0x7f0000000080)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0}, 0x20000}], 0x1, 0xac0, 0x0) [ 370.312909][T21960] IPVS: Error connecting to the multicast addr 12:28:10 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x100000400000003a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x0, 0x600, @empty, 0x2}, {0xa, 0x4e20, 0x0, @empty, 0xb775}, 0xffff, [0x51, 0x7fff, 0x80, 0x79, 0x600, 0x6, 0x1, 0x7ff]}, 0x5c) 12:28:10 executing program 4: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0000000000000000000013000000300004802c00078008000100000000000800040000000000080002000000000008000400000000000800010000000000"], 0x44}}, 0x0) r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$IP_SET_OP_GET_BYINDEX(r1, 0x1, 0x53, &(0x7f0000000000)={0x7, 0x7, 0x2}, &(0x7f0000000080)=0x28) 12:28:10 executing program 5: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x80000000, 0x4) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETVESABLANK(r1, 0x541c, &(0x7f0000000080)) ioctl$TIOCGPTPEER(r1, 0x5441, 0x40) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea1100000005004800", 0x29}], 0x1) sendmsg$RDMA_NLDEV_CMD_DELLINK(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x18, 0x1404, 0x8, 0x70bd27, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}, 0x1, 0x0, 0x0, 0x4c0d9}, 0x4020) sendto(r0, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xd0}}], 0x34, 0xac0, 0x0) 12:28:10 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00000000c0)=""/108) 12:28:10 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {0x9, 0x0, 0xfec0}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:10 executing program 0: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x80000000, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea1100000005004800", 0x29}], 0x1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000300)='ethtool\x00') fcntl$notify(r0, 0x402, 0x1) sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000340)={0x18, r3, 0x703, 0x0, 0x0, {0x6}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x3c, r3, 0x4, 0x70bd28, 0x25dfdbff, {}, [@ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x1}, @ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0x5}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x6b}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0x6}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x4}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x8080) sendto(r1, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea1100000005004800", 0x29}], 0x1) recvmmsg(r6, &(0x7f0000000080)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0}, 0x20000}], 0x1, 0xac0, 0x0) [ 370.550318][T21974] netlink: 246 bytes leftover after parsing attributes in process `syz-executor.4'. 12:28:10 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x100000400000003a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x0, 0x0, @empty, 0x2}, {0xa, 0x4e20, 0x0, @empty, 0xb775}, 0xffff, [0x51, 0x7fff, 0x80, 0x79, 0x600, 0x6, 0x1, 0x7ff]}, 0x5c) [ 370.600838][T21980] netlink: 246 bytes leftover after parsing attributes in process `syz-executor.4'. 12:28:10 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00000000c0)=""/108) 12:28:10 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x100000400000003a) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="82730c", 0x3}], 0x1}}], 0x1, 0x20008800) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) write(0xffffffffffffffff, &(0x7f0000000400)="848787c0175f165bdc40a51206a6a02d2c8c0b1b70072c31ed2114818fa1430a5c9c0721325b6c4c0f7381c7ad5544889aeaa58f090016a14177dc9a34fed279dd0d42b42b47dac3f7aeb44101668323a29896ad5d8b67b988300700e98e46371b34e4992eddbafd88c510b74a1e9d05e4e7843f3d2490bd0ef02082fa35c14453b5cdb1c57cd90678dec1f252f529c70d0e61aab0f6cd0ac79a208db30ebf90e509c00cc503729f907671ce01a41edb855ee9d0554e0ca349b27e9c7d2d025f44f2", 0xc2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xd8, "f17e408215bb19207856fd6391209bd5abb2201d66cc97af47a1b3469ca2324e98cb96ee0e01a59446dd0e3b9879789322caebac2584781df042b29cf59691a2753b6677fba5aa19be0025127526d825badb30e087643c531f3d5ba1293ab78ae0fc2b49d8860b258fe71522a44e86081491b335ad23bcdbee62100ab25ce9ab8338e5aedb394868064d94f75eeca31c17581ca7b40d92d572457262df5672d9ed9435387f2e80cb0b0cd0b58e4208d5560780fafda189df0d940eea3ba6e8328c2883c449d2ddd929c60ae3964fc703444bcbbc56a515d1"}, &(0x7f0000000000)=0xe0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x1, 0x70, 0x200, 0xbb4, 0x401, 0x9, 0x800, 0x1ff, r2}, &(0x7f00000002c0)=0x20) sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x44, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8}]}]}]}, 0x44}}, 0x0) r3 = socket(0x400000000010, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_G_TUNER(r5, 0xc054561d, &(0x7f0000000080)={0x0, "ec3539144eff495d2852f24be91f6fefed34847fcf4a2450ec9dd7efacd02f9d", 0x5, 0x400, 0x8001, 0x8, 0x2, 0x4, 0x8}) ioctl$KVM_SET_VAPIC_ADDR(r5, 0x4008ae93, &(0x7f0000000300)=0x6000) accept4$packet(r3, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000500)=0x14, 0x80000) write(r3, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) [ 370.656193][T21981] IPVS: Error connecting to the multicast addr [ 370.672214][T21979] validate_nla: 38 callbacks suppressed [ 370.672223][T21979] netlink: 'syz-executor.5': attribute type 10 has an invalid length. [ 370.728087][T21986] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 12:28:10 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {0x9, 0x0, 0xff00}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:10 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x100000400000003a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x0, 0x0, @empty}, {0xa, 0x4e20, 0x0, @empty, 0xb775}, 0xffff, [0x51, 0x7fff, 0x80, 0x79, 0x600, 0x6, 0x1, 0x7ff]}, 0x5c) [ 370.770299][T21989] IPVS: Error connecting to the multicast addr [ 370.795106][T21986] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 12:28:10 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00000000c0)=""/108) 12:28:10 executing program 0: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x80000000, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea1100000005004800", 0x29}], 0x1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000300)='ethtool\x00') fcntl$notify(r0, 0x402, 0x1) sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000340)={0x18, r3, 0x703, 0x0, 0x0, {0x6}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x3c, r3, 0x4, 0x70bd28, 0x25dfdbff, {}, [@ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x1}, @ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0x5}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x6b}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0x6}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x4}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x8080) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea1100000005004800", 0x29}], 0x1) recvmmsg(r6, &(0x7f0000000080)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0}, 0x20000}], 0x1, 0xac0, 0x0) [ 370.921219][T21997] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 370.980292][T22007] IPVS: Error connecting to the multicast addr 12:28:11 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x100000400000003a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @empty, 0xb775}, 0xffff, [0x51, 0x7fff, 0x80, 0x79, 0x600, 0x6, 0x1, 0x7ff]}, 0x5c) [ 371.027357][T22011] IPVS: Error connecting to the multicast addr 12:28:11 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00000000c0)=""/108) 12:28:11 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {0x9, 0x0, 0xff03}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 371.113589][T22000] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 371.150837][T22015] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 371.212142][T22015] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 12:28:11 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x100000400000003a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @empty}, 0xffff, [0x51, 0x7fff, 0x80, 0x79, 0x600, 0x6, 0x1, 0x7ff]}, 0x5c) [ 371.297552][T22024] IPVS: Error connecting to the multicast addr [ 371.317759][T22026] IPVS: Error connecting to the multicast addr 12:28:11 executing program 0: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x80000000, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea1100000005004800", 0x29}], 0x1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000300)='ethtool\x00') fcntl$notify(r0, 0x402, 0x1) sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000340)={0x18, r3, 0x703, 0x0, 0x0, {0x6}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x3c, r3, 0x4, 0x70bd28, 0x25dfdbff, {}, [@ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x1}, @ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0x5}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x6b}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0x6}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x4}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x8080) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea1100000005004800", 0x29}], 0x1) recvmmsg(r6, &(0x7f0000000080)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0}, 0x20000}], 0x1, 0xac0, 0x0) 12:28:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x6]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETVESABLANK(r3, 0x541c, &(0x7f0000000080)) ioctl$TIOCSCTTY(r3, 0x540e, 0x200) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=0x0, @ANYRES32=r2], 0x3}}, 0x0) r4 = semget$private(0x0, 0x20000000102, 0x0) semop(r4, &(0x7f00000001c0)=[{0x0, 0xffff}], 0x1) semop(r4, &(0x7f0000000380)=[{}, {0x4, 0xffff}], 0x2) semop(r4, &(0x7f0000000080)=[{0x4, 0x9}], 0x1) semctl$IPC_RMID(r4, 0x0, 0x0) r5 = socket(0x400000000010, 0x3, 0x0) write(r5, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) 12:28:11 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {0x9, 0x0, 0xffff}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:11 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00000000c0)=""/108) 12:28:11 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x100000400000003a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @empty}, 0x0, [0x51, 0x7fff, 0x80, 0x79, 0x600, 0x6, 0x1, 0x7ff]}, 0x5c) [ 371.489551][T22036] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 371.549282][T22036] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 371.598009][T22044] IPVS: Error connecting to the multicast addr [ 371.607938][T22045] IPVS: Error connecting to the multicast addr 12:28:11 executing program 0: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x80000000, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea1100000005004800", 0x29}], 0x1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000300)='ethtool\x00') fcntl$notify(r0, 0x402, 0x1) sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000340)={0x18, r3, 0x703, 0x0, 0x0, {0x6}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea1100000005004800", 0x29}], 0x1) recvmmsg(r6, &(0x7f0000000080)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0}, 0x20000}], 0x1, 0xac0, 0x0) 12:28:11 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00000000c0)=""/108) 12:28:11 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 371.656467][T22038] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 12:28:11 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x100000400000003a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @empty}, 0x0, [0x51, 0x7fff, 0x80, 0x79, 0x600, 0x6, 0x1]}, 0x5c) 12:28:12 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00000000c0)=""/108) 12:28:12 executing program 4: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x1c, 0x0, 0x20, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x8, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x4}]}]}, 0x1c}}, 0x0) r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) 12:28:12 executing program 0: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x80000000, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea1100000005004800", 0x29}], 0x1) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000300)='ethtool\x00') fcntl$notify(r0, 0x402, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea1100000005004800", 0x29}], 0x1) recvmmsg(r4, &(0x7f0000000080)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0}, 0x20000}], 0x1, 0xac0, 0x0) 12:28:12 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x100000400000003a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @empty}, 0x0, [0x51, 0x7fff, 0x80, 0x79, 0x600, 0x6]}, 0x5c) 12:28:12 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x9, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:12 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00000000c0)=""/108) 12:28:12 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x100000400000003a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @empty}, 0x0, [0x51, 0x7fff, 0x80, 0x79, 0x600]}, 0x5c) 12:28:12 executing program 4: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0000000000000000000013000000300004802c0007650800010000000000080004000000000008000200000000000800040000000000"], 0x44}}, 0x40000) r0 = socket(0x400000000010, 0x3, 0x81) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0xf8, r1, 0x2, 0x70bd2a, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x64, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff0}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xc000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x515}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x34b}]}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x74, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x1, @local, 0xfff}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x7, @empty, 0x9}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfffffff7}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5e}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}]}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x240400c1}, 0x4000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080)="1187e5606c6e6885c273eeba155920e6135a63e1df45917755b1fcbabdf83254613db6c531461778d5dc3643ba1ef9f30617a8fea5b212321ee3a1b480de5124723cadded2eed509c4cc61feeabb70d2b16e1a05bb559230a2579d079c5d86ef95627b2a71bbbad85d7d6755cfa291809663598bdcaeb7b76e3fe09e6c265f0b09d3c93203a88b7f09ae60657be2dcfd6b31c31514b91264342bc017fd026ac23059e95f87802726b44bfe318f24ece968976e4acf0e541a1c291738abc4303e6f7f218e638321540a64", 0xca) 12:28:12 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x44, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:12 executing program 0: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x80000000, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea1100000005004800", 0x29}], 0x1) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000300)='ethtool\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea1100000005004800", 0x29}], 0x1) recvmmsg(r4, &(0x7f0000000080)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0}, 0x20000}], 0x1, 0xac0, 0x0) 12:28:12 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00000000c0)=""/108) 12:28:12 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x100000400000003a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @empty}, 0x0, [0x51, 0x7fff, 0x80, 0x79]}, 0x5c) 12:28:12 executing program 4: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x44, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8}]}]}]}, 0x44}}, 0x0) r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) 12:28:12 executing program 0: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x80000000, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea1100000005004800", 0x29}], 0x1) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea1100000005004800", 0x29}], 0x1) recvmmsg(r4, &(0x7f0000000080)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0}, 0x20000}], 0x1, 0xac0, 0x0) 12:28:12 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x2, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:12 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x100000400000003a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @empty}, 0x0, [0x51, 0x7fff, 0x80]}, 0x5c) 12:28:12 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00000000c0)=""/108) 12:28:13 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x4, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:13 executing program 0: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x80000000, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea1100000005004800", 0x29}], 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea1100000005004800", 0x29}], 0x1) recvmmsg(r4, &(0x7f0000000080)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0}, 0x20000}], 0x1, 0xac0, 0x0) 12:28:13 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x100000400000003a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @empty}, 0x0, [0x51, 0x7fff]}, 0x5c) 12:28:13 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00000000c0)=""/108) 12:28:13 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x5, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:13 executing program 0: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x80000000, 0x4) socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea1100000005004800", 0x29}], 0x1) recvmmsg(r3, &(0x7f0000000080)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0}, 0x20000}], 0x1, 0xac0, 0x0) 12:28:13 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00000000c0)=""/108) 12:28:13 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x100000400000003a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @empty}, 0x0, [0x51]}, 0x5c) 12:28:13 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x6, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:13 executing program 0: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x80000000, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea1100000005004800", 0x29}], 0x1) recvmmsg(r3, &(0x7f0000000080)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0}, 0x20000}], 0x1, 0xac0, 0x0) 12:28:13 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000300)='/dev/snapshot\x00', 0x501041, 0x0) sendmsg$TIPC_NL_MON_PEER_GET(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x1c, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}]}]}, 0x1c}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TUNSETLINK(r3, 0x400454cd, 0x18) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000740)={0x10001, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendmsg$NL80211_CMD_GET_WIPHY(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=ANY=[@ANYRES64, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRES64=r7, @ANYPTR=&(0x7f0000000280)=ANY=[@ANYRESDEC=r2], @ANYRES32=r1, @ANYRES16]], 0x2}}, 0x0) sendmsg$NL80211_CMD_REQ_SET_REG(r3, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r5, 0x100, 0x70bd2c, 0x25dfdbfd, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x11}, 0x800) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea1100000005004800", 0x29}], 0x1) sendmsg$nl_route_sched(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@deltaction={0x70, 0x31, 0x10, 0x70bd2c, 0x25dfdbff, {}, [@TCA_ACT_TAB={0x5c, 0x1, [{0xc, 0xd, 0x0, 0x0, @TCA_ACT_KIND={0x7, 0x1, 'xt\x00'}}, {0x10, 0x7, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'sample\x00'}}, {0xc, 0x1f, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}, {0xc, 0x9, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xd2e}}, {0x10, 0x5, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'gact\x00'}}, {0x14, 0x1, 0x0, 0x0, @TCA_ACT_KIND={0xd, 0x1, 'connmark\x00'}}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x56f5bd89290413f}, 0x4000000) r8 = socket(0x10, 0xa, 0x425) write(r8, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) 12:28:13 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00000000c0)=""/108) 12:28:13 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x100000400000003a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @empty}}, 0x5c) 12:28:13 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x7, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:13 executing program 0: socket(0x10, 0x2, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea1100000005004800", 0x29}], 0x1) recvmmsg(r2, &(0x7f0000000080)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0}, 0x20000}], 0x1, 0xac0, 0x0) 12:28:13 executing program 4: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)={0x74, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_SOCK={0x60, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_CON={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xfffffffb}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2e7b}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}]}]}]}, 0x74}}, 0x0) r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) 12:28:13 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00000000c0)=""/108) 12:28:13 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x8, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:13 executing program 2: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0000000000000000000013000000300004802c00078008000100000000000800040000000000080002000000000008000400000000000800010000000000"], 0x44}}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket(0x400000000010, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="010300000015000000f96b17adb9fb882601f200000000080003006ffeaf59df92e4ab1d64ea724aad0a395825432f1f49a3773a3dfcab9701e95633491db67147b5d768a87acebf26ce357e3c3d141561ed3314f7e292ba10c8489b6d6300473b0889e25b3aaa715c3a0e0d94bbe5ae1db3f7e30c86b2", @ANYRES32, @ANYBLOB="a27b4496dc073133e0f83e701ca2534160ac74175aa62b1ddf2e62a06dcfaf3c77584ec585675d35e9c9cbac9d064ef08b8741583927654122922473cd5c083d29eb8bd6d724469ac4c5c814e6c1d22d78c308bca52e985bbe033b5d7e609e364cb8a2cf7a2a10aa57719b74bc76bdec7bd957247a6d06437394013721d674040000000000000019f33b7736518def0ddfb8b1284d48fd37d8f7e1252899f6aa7d482e6f39c500c694b1d8263f44ae5a5d77a5dfee763acf2c744dd979082f82aedb17dd1d28cc"], 0x1c}}, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000540)={0xc0, r2, 0x1, 0x9, 0x25dfdbfc, {}, [@NL80211_ATTR_MAC={0xa, 0x6, @multicast}, @NL80211_ATTR_SCAN_SSIDS={0x3c, 0x2d, 0x0, 0x1, [{0x5, 0x0, [0xe]}, {0x4}, {0x5, 0x0, [0xf]}, {0xa, 0x0, [0x24, 0x9, 0x11, 0x5, 0x1a, 0x0]}, {0x6, 0x0, [0x6, 0xb]}, {0x6, 0x0, [0xf, 0x12]}, {0x7, 0x0, [0x3, 0x19, 0x1d]}]}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_SCHED_SCAN_INTERVAL={0x8, 0x77, 0x7}, @NL80211_ATTR_BG_SCAN_PERIOD={0x6, 0x98, 0x594f}, @NL80211_ATTR_SCHED_SCAN_MATCH={0x4c, 0x84, 0x0, 0x1, [@NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0x14, 0x1, "34183e54934ca1b1747e742f3300c8bd"}, @NL80211_SCHED_SCAN_MATCH_ATTR_BSSID={0xa}, @NL80211_SCHED_SCAN_MATCH_ATTR_RSSI={0x8, 0x2, 0x7}, @NL80211_SCHED_SCAN_MATCH_ATTR_BSSID={0xa, 0x5, @multicast}, @NL80211_SCHED_SCAN_MATCH_ATTR_RSSI={0x8, 0x2, 0x55}, @NL80211_SCHED_SCAN_MATCH_ATTR_BSSID={0xa, 0x5, @multicast}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x4000440}, 0x4801) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)={0x24, r8, 0x711, 0x0, 0x0, {0x8}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r7}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, r8, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x1f}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x1}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x4}]}, 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x8080) [ 373.873521][T22181] __nla_validate_parse: 14 callbacks suppressed [ 373.873530][T22181] netlink: 254 bytes leftover after parsing attributes in process `syz-executor.4'. 12:28:14 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x9, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:14 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea1100000005004800", 0x29}], 0x1) recvmmsg(r2, &(0x7f0000000080)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0}, 0x20000}], 0x1, 0xac0, 0x0) 12:28:14 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f00000000c0)=""/108) [ 373.938028][T22185] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 373.966982][T22186] netlink: 254 bytes leftover after parsing attributes in process `syz-executor.4'. [ 374.058354][T22185] netlink: 246 bytes leftover after parsing attributes in process `syz-executor.2'. 12:28:14 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea1100000005004800", 0x29}], 0x1) r3 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000200)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_REMOVE(r2, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB="38010000", @ANYRES16=r3, @ANYBLOB="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"], 0x138}, 0x1, 0x0, 0x0, 0x2400c080}, 0x50) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000080)=""/65) sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000100)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0000000000000000000013000000300004802c00078008000100000000000800040000000000080002000000000008000400000000000800010000000000947e20fd0349e449f55d761d92ef48f25b9682af15643be39eb7384262a1075e8b117f2dd9a67f225591ba0e411a26d417d28b8d4489296aec5b4bf89a0477969da72e6362ad8f0d037b6cd8d155d2c54ebd723dc2b5df23d3bb43fe1de98cb4c884679cb2057feb978e361eb6d49f014e40ead5784ebc5ad9ab071609bfd96c294da5d9a9d7a96d"], 0x44}}, 0x0) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) 12:28:14 executing program 2: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x44, 0x0, 0x10, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_PRIO={0x8}]}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000004}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000", @ANYRES16, @ANYBLOB="010300000015000000f96b17adb9fb882601f200000000080003006ffeaf59df92e4ab1d64ea724aad0a395825432f1f49a3773a3dfcab9701e95633491db67147b5d768a87acebf26ce357e3c3d141561ed3314f7e292ba10c8489b6d6300473b0889e25b3aaa715c3a0e0d94bbe5ae1db3f7e30c86b2", @ANYRES32, @ANYBLOB="a27b4496dc073133e0f83e701ca2534160ac74175aa62b1ddf2e62a06dcfaf3c77584ec585675d35e9c9cbac9d064ef08b8741583927654122922473cd5c083d29eb8bd6d724469ac4c5c814e6c1d22d78c308bca52e985bbe033b5d7e609e364cb8a2cf7a2a10aa57719b74bc76bdec7bd957247a6d06437394013721d674040000000000000019f33b7736518def0ddfb8b1284d48fd37d8f7e1252899f6aa7d482e6f39c500c694b1d8263f44ae5a5d77a5dfee763acf2c744dd979082f82aedb17dd1d28cc"], 0x1c}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x11, 0x2, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000480)=@newlink={0x30, 0x10, 0x100, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINK={0x8}, @IFLA_MASTER={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x4004085}, 0x0) sendmsg$NL80211_CMD_SET_BSS(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, 0x0, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_BSS_SHORT_PREAMBLE={0x5, 0x1d, 0x1}, @NL80211_ATTR_P2P_CTWINDOW={0x5, 0xa2, 0x2}, @NL80211_ATTR_BSS_SHORT_PREAMBLE={0x5, 0x1d, 0x9}, @NL80211_ATTR_BSS_SHORT_PREAMBLE={0x5, 0x1d, 0x3}, @NL80211_ATTR_P2P_OPPPS={0x5, 0xa3, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x4001) r5 = socket(0x7de7135a11619f8, 0x2, 0x2) write(r5, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fsetxattr$trusted_overlay_nlink(r7, &(0x7f0000000000)='trusted.overlay.nlink\x00', &(0x7f0000000080)={'U+', 0x4}, 0x16, 0x1) 12:28:14 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea1100000005004800", 0x29}], 0x1) recvmmsg(r2, &(0x7f0000000080)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0}, 0x20000}], 0x1, 0xac0, 0x0) 12:28:14 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f00000000c0)=""/108) 12:28:14 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0xa, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 374.325697][T22202] netlink: 254 bytes leftover after parsing attributes in process `syz-executor.4'. 12:28:14 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea1100000005004800", 0x29}], 0x1) recvmmsg(r2, &(0x7f0000000080)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0}, 0x20000}], 0x1, 0xac0, 0x0) [ 374.396471][T22212] netlink: 254 bytes leftover after parsing attributes in process `syz-executor.4'. 12:28:14 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f00000000c0)=""/108) 12:28:14 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0xb, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:14 executing program 4: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0000000020000000000013000000300004802c0007800800010000000000080004002ddf00000800020040a2d5d675a395cb980000000800010000000000"], 0x44}}, 0x0) r0 = socket(0x400000000010, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x2, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000480)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_VFINFO_LIST={0x14, 0x16, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@IFLA_VF_TRUST={0xc, 0x3}]}]}, @IFLA_MASTER={0x8}]}, 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000400)=@deltclass={0x910, 0x29, 0x800, 0x70bd2a, 0x25dfdbfc, {0x0, 0x0, 0x0, r3, {0x8, 0x1}, {0xd, 0x9}, {0x1, 0xa}}, [@tclass_kind_options=@c_tbf={0x8, 0x1, 'tbf\x00'}, @tclass_kind_options=@c_netem={0xa, 0x1, 'netem\x00'}, @tclass_kind_options=@c_cbq={{0x8, 0x1, 'cbq\x00'}, {0x478, 0x2, [@TCA_CBQ_RATE={0x10, 0x5, {0x5, 0x1, 0x4, 0x0, 0x7f, 0x4}}, @TCA_CBQ_FOPT={0x10, 0x3, {{0xf, 0xfff1}, 0x8, 0x400}}, @TCA_CBQ_RTAB={0x404, 0x6, [0xc2, 0x4, 0x7, 0x4, 0x3f, 0x7, 0x7, 0x6, 0x2, 0x8000, 0x50, 0x8f, 0x8, 0x2, 0x8, 0x1000, 0x800, 0x3, 0x910f, 0x1, 0x7, 0x2, 0x8001, 0x3, 0x119, 0x9, 0x5, 0x81, 0x5, 0x6, 0x9, 0x83a, 0x4, 0x6, 0x6, 0x2, 0x400, 0x8000, 0x2, 0x7fff, 0x0, 0x20, 0x1ff, 0xea, 0x8, 0x6, 0x1, 0x2, 0x1ff, 0x8, 0x4e, 0x2c52fa31, 0x28, 0x200, 0x1a393dcc, 0x5, 0x7, 0x1, 0x10001, 0x9, 0x4, 0x0, 0x6, 0x0, 0x62acfbb6, 0x5, 0x40, 0x0, 0x81, 0x7, 0xfffffff9, 0x15, 0x7ff, 0xc76, 0x2, 0x1, 0x200, 0x3, 0x1f, 0x5, 0x0, 0x0, 0x10001, 0x7cd2, 0x0, 0x2, 0x3, 0x3, 0x7, 0x401, 0x9, 0x5, 0xfffffffa, 0x0, 0x7, 0x100, 0x80, 0x60aadb8e, 0x2, 0x7f, 0xfffffe7e, 0x6, 0x0, 0x2, 0x7f, 0xb89, 0x9bf9, 0xce, 0x0, 0xd34, 0x80, 0x9, 0x25, 0x7ff, 0x800, 0x80000001, 0x80000000, 0x7, 0xb1f, 0x8, 0x36, 0x3, 0x1, 0xfff, 0x0, 0x2, 0x5, 0x81, 0x7ff, 0x3ff, 0x1f, 0xac1, 0x8b, 0x5, 0x8, 0x132e, 0x8000, 0x2, 0x7, 0x9, 0xfff, 0x3ff, 0x400, 0xfffffffe, 0x4, 0x0, 0x80000000, 0x9, 0x7ff, 0x3, 0x7e04fdcd, 0x8, 0x0, 0x3, 0xfff, 0xfffffffa, 0x8, 0x80000000, 0x5, 0x7ff, 0x3, 0x2257, 0x207, 0x2, 0xa35, 0x73a, 0x14, 0x1, 0x2, 0x6, 0x9, 0x3, 0x1, 0x7fffffff, 0x400, 0x5, 0x400, 0xc, 0x6, 0xfffffffa, 0x2, 0x10, 0xfffffff9, 0x2, 0x248c, 0xfffffffd, 0xfffffffa, 0x7, 0x5, 0x0, 0x867, 0x123c, 0x1, 0x6, 0xa8c, 0xfffff1ac, 0x0, 0x2, 0xbb3b, 0x9, 0x1, 0x3, 0xfe9d, 0x47ae, 0x8, 0x5, 0xf85b, 0x5, 0x0, 0x6, 0x7f, 0x8001, 0x80, 0x81, 0x4da0, 0xfffffffb, 0x2, 0x80, 0xfffff007, 0xc, 0x1, 0x6, 0x8, 0x7f, 0xbec, 0x7, 0x5, 0x4, 0x1, 0x44b9, 0x9, 0x81, 0xed3, 0xffffffe1, 0x0, 0x800, 0x6, 0x3f, 0xe79, 0x4, 0x20, 0xffffffff, 0x3f, 0x20, 0xffffffff, 0x52b7, 0x7, 0x18, 0x7, 0x6, 0x4, 0xffff, 0x0, 0x5b47, 0x5, 0x7]}, @TCA_CBQ_WRROPT={0x10, 0x2, {0x4, 0x3, 0x5, 0x6, 0xffffffff, 0x1}}, @TCA_CBQ_FOPT={0x10, 0x3, {{0x10, 0xfff1}, 0x4, 0x8}}, @TCA_CBQ_FOPT={0x10, 0x3, {{0xffe0, 0xfff3}, 0x3d76, 0x6}}, @TCA_CBQ_WRROPT={0x10, 0x2, {0x5, 0x0, 0x4, 0x1f, 0x3, 0x7fff}}, @TCA_CBQ_FOPT={0x10, 0x3, {{0xfff3, 0xfff1}, 0xc75854e3, 0x5}}]}}, @tclass_kind_options=@c_cbq={{0x8, 0x1, 'cbq\x00'}, {0x440, 0x2, [@TCA_CBQ_RATE={0x10, 0x5, {0x1, 0x2, 0x1, 0xfff, 0x400, 0xffff}}, @TCA_CBQ_RTAB={0x404, 0x6, [0xff2e, 0x7fff, 0xd3, 0x5, 0x100, 0x0, 0x0, 0x6, 0x401, 0x242b, 0xb6, 0x100, 0x1, 0x7, 0x2, 0x7, 0x1, 0x3ff, 0xff, 0x2, 0x80000000, 0xffffffff, 0x7, 0xfffffff7, 0xfffffff7, 0x50b1, 0x800, 0x37, 0x1f, 0xc3, 0x3, 0x1f, 0x4, 0x2, 0xf1, 0x7, 0x6, 0x6, 0x6, 0x2, 0xffffffe1, 0x7, 0x101, 0x8, 0x4, 0x8, 0x59f, 0x1cc, 0x5, 0x7fffffff, 0xfffffb24, 0x20, 0xc83b, 0x2, 0x800, 0x7, 0x0, 0x80, 0x4a188547, 0x742, 0x4, 0x8001, 0x200, 0xb1, 0x7, 0x400, 0x7f, 0xdf2, 0x5f06, 0x3, 0x81, 0x5db, 0x4, 0x80, 0x2, 0xfff, 0x35180, 0x1, 0xca34, 0x1abd, 0x6, 0x4, 0x9, 0xfffffff8, 0x81, 0x6, 0x10001, 0x7ff, 0x80000001, 0x101, 0x8, 0xffffffff, 0x3, 0x2, 0x1, 0x8, 0x1000, 0x1, 0x2, 0x1000, 0x5, 0x4, 0x1, 0xd9, 0x3, 0x3, 0x7f, 0x80, 0x3a6f, 0x5, 0x800, 0x1ff, 0x8000, 0x3ff, 0x8, 0x20, 0x53, 0x6, 0x9, 0x84a6, 0x5, 0x2, 0x7fffffff, 0x0, 0x1ff, 0x2d, 0x3f, 0x6, 0x1f, 0xb6, 0x4, 0x3, 0x2, 0x0, 0x80000000, 0x3280c659, 0x4f99, 0xffffffff, 0x10001, 0xfffffeff, 0x1, 0xfffffff8, 0x81, 0x40, 0x0, 0x100, 0xf5, 0x3, 0x0, 0x4, 0xeff, 0xffffffa0, 0x3, 0x7, 0x1, 0x401, 0x1, 0x7, 0x1f, 0x1fc52065, 0x597, 0x80, 0x3f, 0x0, 0x40, 0x1000, 0x7fffffff, 0xffffffff, 0x309, 0x7, 0xffff, 0x7, 0x8, 0xb8f5, 0xfffffff9, 0x400, 0x3ff, 0x7, 0x400, 0x6, 0x7, 0x100, 0x8000, 0xff0, 0x2, 0xa3, 0x8, 0x2, 0x0, 0xfffffffb, 0x6, 0x200, 0x1f, 0x9, 0xb31, 0x5af1, 0xfffffffe, 0x7, 0x0, 0x1, 0x7ff, 0x7, 0x7, 0x28, 0x3, 0x3f, 0x5f, 0xfffff001, 0x4, 0x800000, 0x9, 0x7ff, 0xbc00, 0x4, 0x6, 0x3, 0x4, 0x1, 0x6, 0x80, 0x5, 0x3c, 0xffff8001, 0x3ff, 0x8, 0x1, 0x5, 0x80000001, 0x7fffffff, 0x4, 0x3, 0x3, 0xf9e, 0x8, 0xfd6, 0x0, 0xf252, 0xe37, 0xaaa0, 0x9, 0x2, 0x3f, 0x1, 0x0, 0x9, 0xfffff135, 0x8001, 0x4, 0x2445e3e4, 0x7c, 0xfffffffe, 0x9, 0x7f, 0x5, 0x7, 0xff]}, @TCA_CBQ_LSSOPT={0x18, 0x1, {0x10, 0x0, 0x18, 0x5, 0xffffffff, 0x1, 0x30000000, 0x8}}, @TCA_CBQ_FOPT={0x10, 0x3, {{0x8, 0xfff5}, 0x80000001, 0x7}}]}}, @TCA_RATE={0x6, 0x5, {0x3, 0x6}}, @tclass_kind_options=@c_cbs={0x8, 0x1, 'cbs\x00'}]}, 0x910}}, 0x1) creat(&(0x7f0000000040)='./file0\x00', 0x80) write(r0, &(0x7f0000000000)="3a03000019002551075c0165ff0ffc02802000370011000500e1000c040009101a020200", 0x24) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x10000, 0x0) 12:28:14 executing program 2: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x80000000, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea1100000005004800", 0x29}], 0x1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000300)='ethtool\x00') fcntl$notify(r0, 0x402, 0x1) sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000340)={0x18, r3, 0x703, 0x0, 0x0, {0x6}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x3c, r3, 0x4, 0x70bd28, 0x25dfdbff, {}, [@ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x1}, @ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0x5}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x6b}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0x6}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x4}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x8080) sendto(r1, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$FBIOGET_FSCREENINFO(r7, 0x4602, &(0x7f0000000200)) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r8 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r8, &(0x7f0000000080)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0}, 0x20000}], 0x1, 0xac0, 0x0) 12:28:14 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea1100000005004800", 0x29}], 0x1) recvmmsg(r2, &(0x7f0000000080)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0}, 0x20000}], 0x1, 0xac0, 0x0) 12:28:14 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBDIACR(r2, 0x4b4a, 0x0) 12:28:14 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0xe, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 374.726868][T22230] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 12:28:14 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea1100000005004800", 0x29}], 0x1) recvmmsg(r2, &(0x7f0000000080)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0}, 0x20000}], 0x1, 0xac0, 0x0) [ 374.850737][T22238] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 12:28:15 executing program 2: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x18, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x4}]}, 0x18}}, 0x0) r0 = socket(0x400000000010, 0x3, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x6]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000000180)={0x7, 0xc4}) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) pwrite64(r0, &(0x7f0000000080)="339758cf18e1d0c614eaeda6a1661b156fc139bd4e633ce6dd5120ac1bf74ec20c2205f69bf1fec9325d7160d4e3daf21fef7208924ece962bc33dc695826741950455e32d18a72516f498cc87c994bd67c88cdfdc0a88e1f051cb0492bd5a5899bf73c3f1d2", 0x66, 0x8) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) writev(r4, &(0x7f00000001c0)=[{&(0x7f0000000100)="58f3318560caa8c8e06ffb7ba7ce131bf303e42e12e7d72cb3d90d98e530af90f93c864ee826b069735fb3873bc029b72099e39d727a80680da8a19de687571cb2320af297156bf7454252bd2a518e65f14f0cf537465e0dd0bc23f2c2b9fa454be990ec1f75237743c8", 0x6a}, {&(0x7f0000000000)="2154d6fed1bd8b5dcfe4ce71784b5153e2477bc1035c096025acd3352072d8c1f6eb005543d897ce03509200", 0x2c}, {&(0x7f0000000280)="c571410c0f36932313ed14fb47a835987a8759b4ea9b4091fd9eb45d6419f33641da33056b6efe561d55bb77958a79df33119e50e6ad2701619aa62938ebc1a97da9c7c151b3fdb07dbdb6d84f9c12070289313afb6615046f5f936c9b49a0a50ab69479ca4c4c535b2da53b053ab5bc47d6813ee5c29bbd77c30ab53fe483d9fad95081025493348e5eebc72c55eb2dfd364114cccff145ca0d89e475d18b1ba7a9d664ce644c9576929b1bf3eaa93db55521296393c4cb831a08496961ba5e548272", 0xc3}, {&(0x7f0000000180)}, {&(0x7f0000000400)="9a662efd3c7804cbefa6e1ec917c790cedc51be95500495240a02fa4409ae5342489a07bc7085ead4d74ebd831b66f903910f94ea62e364475667894874214610ff7ae6d3504d0e215c7bca192e3eab4c0dd274c5961edca9d6e9c5881cc87b3b618ae1bf956d9c196e2493e1e69ada33c58e05feeacb54e88da15f0e79d8725fef85e51cb9bcb31bfed93d17997cbb55018ae392b", 0x95}], 0x5) 12:28:15 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBDIACR(r2, 0x4b4a, 0x0) 12:28:15 executing program 4: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000080)={r5, 0x2}) 12:28:15 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x10, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:15 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea1100000005004800", 0x29}], 0x1) recvmmsg(r2, &(0x7f0000000080)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0}, 0x20000}], 0x1, 0xac0, 0x0) 12:28:15 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBDIACR(r2, 0x4b4a, 0x0) [ 375.177783][T22260] netlink: 254 bytes leftover after parsing attributes in process `syz-executor.4'. 12:28:15 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x11, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:15 executing program 4: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x44, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8}]}]}]}, 0x44}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea1100000005004800", 0x29}], 0x1) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000325bd7000fcdbdf250600000008000600060000001c561b3b25c1c5a304000000000000004922a84a64388b9b0aa5a2e94bc50e885cc20d694355c02f37a6f03e6d74a48cafac4dafa10ee56c1de48d807467c41003b3aa5d1ef0c9335ac2176340ce64d54a32fa57959fe87782ea33d4"], 0x1c}, 0x1, 0x0, 0x0, 0x64000080}, 0x800) r1 = socket(0x400000000010, 0x3, 0x0) write(r1, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) 12:28:15 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea1100000005004800", 0x29}], 0x1) recvmmsg(r2, &(0x7f0000000080)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0}, 0x20000}], 0x1, 0xac0, 0x0) [ 375.329613][T22256] netlink: 254 bytes leftover after parsing attributes in process `syz-executor.2'. 12:28:15 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x12, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 375.481143][T22283] netlink: 246 bytes leftover after parsing attributes in process `syz-executor.4'. 12:28:15 executing program 3: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a02000019002551075c0165ff0ffc02802000030011000500e1000c040007001a020200", 0x33a) 12:28:15 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea1100000005004800", 0x29}], 0x1) recvmmsg(r1, &(0x7f0000000080)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0}, 0x20000}], 0x1, 0xac0, 0x0) 12:28:15 executing program 2: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x18, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x4}]}, 0x18}}, 0x0) r0 = socket(0x400000000010, 0x3, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x6]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000000180)={0x7, 0xc4}) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) pwrite64(r0, &(0x7f0000000080)="339758cf18e1d0c614eaeda6a1661b156fc139bd4e633ce6dd5120ac1bf74ec20c2205f69bf1fec9325d7160d4e3daf21fef7208924ece962bc33dc695826741950455e32d18a72516f498cc87c994bd67c88cdfdc0a88e1f051cb0492bd5a5899bf73c3f1d2", 0x66, 0x8) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) writev(r4, &(0x7f00000001c0)=[{&(0x7f0000000100)="58f3318560caa8c8e06ffb7ba7ce131bf303e42e12e7d72cb3d90d98e530af90f93c864ee826b069735fb3873bc029b72099e39d727a80680da8a19de687571cb2320af297156bf7454252bd2a518e65f14f0cf537465e0dd0bc23f2c2b9fa454be990ec1f75237743c8", 0x6a}, {&(0x7f0000000000)="2154d6fed1bd8b5dcfe4ce71784b5153e2477bc1035c096025acd3352072d8c1f6eb005543d897ce03509200", 0x2c}, {&(0x7f0000000280)="c571410c0f36932313ed14fb47a835987a8759b4ea9b4091fd9eb45d6419f33641da33056b6efe561d55bb77958a79df33119e50e6ad2701619aa62938ebc1a97da9c7c151b3fdb07dbdb6d84f9c12070289313afb6615046f5f936c9b49a0a50ab69479ca4c4c535b2da53b053ab5bc47d6813ee5c29bbd77c30ab53fe483d9fad95081025493348e5eebc72c55eb2dfd364114cccff145ca0d89e475d18b1ba7a9d664ce644c9576929b1bf3eaa93db55521296393c4cb831a08496961ba5e548272", 0xc3}, {&(0x7f0000000180)}, {&(0x7f0000000400)="9a662efd3c7804cbefa6e1ec917c790cedc51be95500495240a02fa4409ae5342489a07bc7085ead4d74ebd831b66f903910f94ea62e364475667894874214610ff7ae6d3504d0e215c7bca192e3eab4c0dd274c5961edca9d6e9c5881cc87b3b618ae1bf956d9c196e2493e1e69ada33c58e05feeacb54e88da15f0e79d8725fef85e51cb9bcb31bfed93d17997cbb55018ae392b", 0x95}], 0x5) 12:28:15 executing program 4: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0000000000001bae0000000013000000300004802c00078008000100000000000800040000000000080002000000000008000400000000000800010000000000ec20e725d197386771b830de79fbad77c859ba957ab202c74ecfea929f982c08ee6516d7b5e6220d3f83c4e9ed329c8a3d69ec9e4376d32874bc1fafd65092badabcc04e853435ccd55300e50fb6a7bef47a5f074ef80eeaf2aba2e0267904509653850500000018332396d83cb2a90659e33c5631b58bc19de1f58a05959dc552f91aad771ee1199848042c9e03e087ad0b9730478eda8d3a1863627a7bfc93b77f2668b81b8427131f1d93701fedecb19523da722339d72caa28b70000620ad434297923dbbcc30bd9426b8954368e6d0784d3a22a087928337d887d7c61fc1852f116c80ecdd05a24f6e8b03c3635c7c73a0f95c36022dfe5f751786ec09ff1b5d71d1cc0cde7a23a0498e7de0ae4b01da41b4bf5f67c5b995ede5e0125223d408362edf113b07e7ede6800e7c37dbaf1dff2b10ddc2c13705bd139426794f4cc395059110344edb1439c5bcba2e61f"], 0x44}}, 0x0) r0 = socket$inet6(0xa, 0x3, 0x100000400000003a) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="82730c", 0x3}], 0x1}}], 0x1, 0x20008800) write(r0, &(0x7f0000000400)='\x00\x00', 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @rand_addr=0x40}]}, &(0x7f0000000180)=0x10) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea1100000005004800", 0x29}], 0x1) sendmsg$IPCTNL_MSG_CT_GET_DYING(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x6, 0x1, 0x5, 0x0, 0x0, {0x7, 0x0, 0x9}, ["", "", "", "", "", "", ""]}, 0x14}}, 0x20000000) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)={r4, 0x0, 0x30}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r4, 0x7, 0x8, 0x1ff, 0x5, 0x9}, &(0x7f0000000080)=0x14) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000000280)) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) 12:28:15 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x13, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 375.715688][T22295] validate_nla: 46 callbacks suppressed [ 375.715697][T22295] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 375.820250][T22298] netlink: 'syz-executor.3': attribute type 2 has an invalid length. [ 375.828735][T22301] netlink: 'syz-executor.4': attribute type 10 has an invalid length. 12:28:15 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x14, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 375.867437][T22307] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 375.900779][T22307] netlink: 254 bytes leftover after parsing attributes in process `syz-executor.2'. 12:28:16 executing program 3: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a02000019002551075c0165ff0ffc02802000030011000500e1000c040007001a020200", 0x33a) 12:28:16 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea1100000005004800", 0x29}], 0x1) recvmmsg(r1, &(0x7f0000000080)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0}, 0x20000}], 0x1, 0xac0, 0x0) [ 375.948339][T22301] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 376.010858][T22310] netlink: 'syz-executor.4': attribute type 10 has an invalid length. 12:28:16 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x44, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 376.091272][T22319] netlink: 'syz-executor.3': attribute type 2 has an invalid length. [ 376.139216][T22301] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 12:28:16 executing program 3: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a02000019002551075c0165ff0ffc02802000030011000500e1000c040007001a020200", 0x33a) [ 376.198743][T22323] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 12:28:16 executing program 2: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x18, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x4}]}, 0x18}}, 0x0) r0 = socket(0x400000000010, 0x3, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x6]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000000180)={0x7, 0xc4}) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) pwrite64(r0, &(0x7f0000000080)="339758cf18e1d0c614eaeda6a1661b156fc139bd4e633ce6dd5120ac1bf74ec20c2205f69bf1fec9325d7160d4e3daf21fef7208924ece962bc33dc695826741950455e32d18a72516f498cc87c994bd67c88cdfdc0a88e1f051cb0492bd5a5899bf73c3f1d2", 0x66, 0x8) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) writev(r4, &(0x7f00000001c0)=[{&(0x7f0000000100)="58f3318560caa8c8e06ffb7ba7ce131bf303e42e12e7d72cb3d90d98e530af90f93c864ee826b069735fb3873bc029b72099e39d727a80680da8a19de687571cb2320af297156bf7454252bd2a518e65f14f0cf537465e0dd0bc23f2c2b9fa454be990ec1f75237743c8", 0x6a}, {&(0x7f0000000000)="2154d6fed1bd8b5dcfe4ce71784b5153e2477bc1035c096025acd3352072d8c1f6eb005543d897ce03509200", 0x2c}, {&(0x7f0000000280)="c571410c0f36932313ed14fb47a835987a8759b4ea9b4091fd9eb45d6419f33641da33056b6efe561d55bb77958a79df33119e50e6ad2701619aa62938ebc1a97da9c7c151b3fdb07dbdb6d84f9c12070289313afb6615046f5f936c9b49a0a50ab69479ca4c4c535b2da53b053ab5bc47d6813ee5c29bbd77c30ab53fe483d9fad95081025493348e5eebc72c55eb2dfd364114cccff145ca0d89e475d18b1ba7a9d664ce644c9576929b1bf3eaa93db55521296393c4cb831a08496961ba5e548272", 0xc3}, {&(0x7f0000000180)}, {&(0x7f0000000400)="9a662efd3c7804cbefa6e1ec917c790cedc51be95500495240a02fa4409ae5342489a07bc7085ead4d74ebd831b66f903910f94ea62e364475667894874214610ff7ae6d3504d0e215c7bca192e3eab4c0dd274c5961edca9d6e9c5881cc87b3b618ae1bf956d9c196e2493e1e69ada33c58e05feeacb54e88da15f0e79d8725fef85e51cb9bcb31bfed93d17997cbb55018ae392b", 0x95}], 0x5) 12:28:16 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea1100000005004800", 0x29}], 0x1) recvmmsg(r1, &(0x7f0000000080)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0}, 0x20000}], 0x1, 0xac0, 0x0) 12:28:16 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x2000, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 376.379544][T22331] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 12:28:16 executing program 3: write(0xffffffffffffffff, &(0x7f0000000040)="3a02000019002551075c0165ff0ffc02802000030011000500e1000c040007001a020200", 0x33a) 12:28:16 executing program 4: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00000000000000009c81708ddb81a3fe04802c00078008000100000000000800040000070000000000000000000008000400000000000800010000000000"], 0x3}, 0x1, 0x0, 0x0, 0x8000}, 0x40) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea1100000005004800", 0x29}], 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=ANY=[@ANYBLOB="004000873da49a9e70a749e40da51a58e92c9cfd508c808d1d6aab3bcecfb86e218502454d6fcea65edeafdd71593c42a96cc7ecddc41eaa964e252c6373da90e2f6b9ee5e72da5d698c924fc9c3ef8bb8fb2948f9d293ea7e3b0eed3fe14e5e99ad6481efae785fdfda", @ANYRES16=r6, @ANYBLOB="110700000000000000000800000008000300", @ANYRES32=r2, @ANYBLOB="08000600", @ANYRES32=r5, @ANYBLOB], 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x5c, r6, 0x10, 0x70bd2a, 0x25dfdbfc, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3f}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x4b4}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x6}]}, 0x5c}, 0x1, 0x0, 0x0, 0xd5}, 0x40c4) r7 = socket(0x400000000010, 0x3, 0x0) write(r7, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) 12:28:16 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea1100000005004800", 0x29}], 0x1) recvmmsg(r2, &(0x7f0000000080)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0}, 0x20000}], 0x1, 0xac0, 0x0) 12:28:16 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3800, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:16 executing program 3: write(0xffffffffffffffff, &(0x7f0000000040)="3a02000019002551075c0165ff0ffc02802000030011000500e1000c040007001a020200", 0x33a) 12:28:16 executing program 2: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x18, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x4}]}, 0x18}}, 0x0) r0 = socket(0x400000000010, 0x3, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x6]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000000180)={0x7, 0xc4}) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) pwrite64(r0, &(0x7f0000000080)="339758cf18e1d0c614eaeda6a1661b156fc139bd4e633ce6dd5120ac1bf74ec20c2205f69bf1fec9325d7160d4e3daf21fef7208924ece962bc33dc695826741950455e32d18a72516f498cc87c994bd67c88cdfdc0a88e1f051cb0492bd5a5899bf73c3f1d2", 0x66, 0x8) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) 12:28:16 executing program 4: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000000c0)={0x6c, 0x0, 0x0, 0x3, 0x2, {}, [@TIPC_NLA_LINK={0x58, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}]}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000090}, 0x0) r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea1100000005004800", 0x29}], 0x1) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f0000000000)=""/28, &(0x7f0000000080)=0x1c) 12:28:17 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:16 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea1100000005004800", 0x29}], 0x1) recvmmsg(r2, &(0x7f0000000080)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0}, 0x20000}], 0x1, 0xac0, 0x0) 12:28:16 executing program 3: write(0xffffffffffffffff, &(0x7f0000000040)="3a02000019002551075c0165ff0ffc02802000030011000500e1000c040007001a020200", 0x33a) [ 377.067419][T22378] IPVS: Error connecting to the multicast addr 12:28:17 executing program 3: r0 = socket(0x0, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a02000019002551075c0165ff0ffc02802000030011000500e1000c040007001a020200", 0x33a) 12:28:17 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea1100000005004800", 0x29}], 0x1) recvmmsg(r2, &(0x7f0000000080)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0}, 0x20000}], 0x1, 0xac0, 0x0) [ 377.108234][T22381] IPVS: Error connecting to the multicast addr 12:28:17 executing program 4: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x44, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8}]}]}]}, 0x44}}, 0x0) r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$TIPC_DEST_DROPPABLE(r2, 0x10f, 0x81, &(0x7f0000000000), &(0x7f0000000080)=0x4) 12:28:17 executing program 2: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x18, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x4}]}, 0x18}}, 0x0) r0 = socket(0x400000000010, 0x3, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x6]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000000180)={0x7, 0xc4}) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) pwrite64(r0, &(0x7f0000000080)="339758cf18e1d0c614eaeda6a1661b156fc139bd4e633ce6dd5120ac1bf74ec20c2205f69bf1fec9325d7160d4e3daf21fef7208924ece962bc33dc695826741950455e32d18a72516f498cc87c994bd67c88cdfdc0a88e1f051cb0492bd5a5899bf73c3f1d2", 0x66, 0x8) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) 12:28:17 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x0, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:17 executing program 3: r0 = socket(0x0, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a02000019002551075c0165ff0ffc02802000030011000500e1000c040007001a020200", 0x33a) 12:28:17 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea1100000005004800", 0x29}], 0x1) recvmmsg(r2, &(0x7f0000000080)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0}, 0x20000}], 0x1, 0xac0, 0x0) [ 377.491854][T22403] IPVS: Error connecting to the multicast addr 12:28:17 executing program 4: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000100)=ANY=[@ANYBLOB="e73e000000f0cbd2df4a6b9700", @ANYRES16=0x0, @ANYBLOB="0000000000000000000013000000300004802c00078008000100000000000800040000000000080002000000000008000400000000000800010000000000"], 0x44}}, 0x0) r0 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$getsig(0x4202, r1, 0x5, &(0x7f0000000080)) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) 12:28:17 executing program 2: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x18, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x4}]}, 0x18}}, 0x0) r0 = socket(0x400000000010, 0x3, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x6]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000000180)={0x7, 0xc4}) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) pwrite64(r0, &(0x7f0000000080)="339758cf18e1d0c614eaeda6a1661b156fc139bd4e633ce6dd5120ac1bf74ec20c2205f69bf1fec9325d7160d4e3daf21fef7208924ece962bc33dc695826741950455e32d18a72516f498cc87c994bd67c88cdfdc0a88e1f051cb0492bd5a5899bf73c3f1d2", 0x66, 0x8) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) [ 377.571919][T22409] IPVS: Error connecting to the multicast addr 12:28:17 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea1100000005004800", 0x29}], 0x1) recvmmsg(r2, &(0x7f0000000080)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0}, 0x20000}], 0x1, 0xac0, 0x0) 12:28:17 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x2, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:17 executing program 3: r0 = socket(0x0, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a02000019002551075c0165ff0ffc02802000030011000500e1000c040007001a020200", 0x33a) 12:28:17 executing program 5: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x80000000, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="010300000015000000f96b17adb9fb882601f200000000080003006ffeaf59df92e4ab1d64ea724aad0a395825432f1f49a3773a3dfcab9701e95633491db67147b5d768a87acebf26ce357e3c3d141561ed3314f7e292ba10c8489b6d6300473b0889e25b3aaa715c3a0e0d94bbe5ae1db3f7e30c86b2", @ANYRES32, @ANYBLOB="a27b4496dc073133e0f83e701ca2534160ac74175aa62b1ddf2e62a06dcfaf3c77584ec585675d35e9c9cbac9d064ef08b8741583927654122922473cd5c083d29eb8bd6d724469ac4c5c814e6c1d22d78c308bca52e985bbe033b5d7e609e364cb8a2cf7a2a10aa57719b74bc76bdec7bd957247a6d06437394013721d674040000000000000019f33b7736518def0ddfb8b1284d48fd37d8f7e1252899f6aa7d482e6f39c500c694b1d8263f44ae5a5d77a5dfee763acf2c744dd979082f82aedb17dd1d28cc"], 0x1c}}, 0x0) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000017c0)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000001840)={&(0x7f0000001800)={0x2c, r3, 0x8, 0x70bd27, 0x25dfdbfd, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x800}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x40000c0) sendmsg$NL80211_CMD_STOP_AP(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x163c, r2, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@NL80211_ATTR_INACTIVITY_TIMEOUT={0x6, 0x96, 0x7ff}, @NL80211_ATTR_PROBE_RESP={0x784, 0x91, "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"}, @NL80211_ATTR_IE_RIC={0x741, 0xb2, "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"}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_BEACON_HEAD={0x74d, 0xe, "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"}]}, 0x163c}, 0x1, 0x0, 0x0, 0x40010}, 0x40000) sendto(r0, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xd0}}], 0x34, 0xac0, 0x0) 12:28:17 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x44, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8}]}]}]}, 0x44}}, 0x0) r2 = socket(0x400000000010, 0x3, 0x0) write(r2, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) 12:28:17 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea1100000005004800", 0x29}], 0x1) recvmmsg(r2, &(0x7f0000000080)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0}, 0x20000}], 0x1, 0xac0, 0x0) 12:28:18 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x3, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:18 executing program 5: r0 = socket(0x10, 0x2, 0x10000) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x80000000, 0x4) sendto(r0, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xd0}}], 0x34, 0xac0, 0x0) 12:28:18 executing program 3: r0 = socket(0x400000000010, 0x0, 0x0) write(r0, &(0x7f0000000040)="3a02000019002551075c0165ff0ffc02802000030011000500e1000c040007001a020200", 0x33a) 12:28:18 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, 0x0, 0x0) recvmmsg(r2, &(0x7f0000000080)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0}, 0x20000}], 0x1, 0xac0, 0x0) 12:28:18 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x4, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:18 executing program 2: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x18, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x4}]}, 0x18}}, 0x0) r0 = socket(0x400000000010, 0x3, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x6]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000000180)={0x7, 0xc4}) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) pwrite64(r0, &(0x7f0000000080)="339758cf18e1d0c614eaeda6a1661b156fc139bd4e633ce6dd5120ac1bf74ec20c2205f69bf1fec9325d7160d4e3daf21fef7208924ece962bc33dc695826741950455e32d18a72516f498cc87c994bd67c88cdfdc0a88e1f051cb0492bd5a5899bf73c3f1d2", 0x66, 0x8) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) 12:28:18 executing program 4: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0000000000000000000013000000300004802c000780080001000000000008000400000000efaa86ea1c47b4160008000400000000000800010000000000"], 0x3}}, 0x20000000) r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea1100000005004800", 0x29}], 0x1) r2 = socket(0x1, 0x6, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x101, 0x0) ioctl$VIDIOC_G_FBUF(r3, 0x8030560a, &(0x7f0000000200)={0x70, 0x40, &(0x7f0000000400)="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", {0xc95b, 0xbf, 0x41495043, 0x6, 0x8, 0xdee, 0x0, 0x7f}}) sendmsg$GTP_CMD_DELPDP(r2, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x20, 0x0, 0x20, 0x70bd26, 0x25dfdbfb, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x28944}, 0x8080) sendmsg$GTP_CMD_GETPDP(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x70bd2a, 0x25dfdbfd, {}, [@GTPA_VERSION={0x8, 0x2, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4041}, 0x805) 12:28:18 executing program 3: r0 = socket(0x400000000010, 0x0, 0x0) write(r0, &(0x7f0000000040)="3a02000019002551075c0165ff0ffc02802000030011000500e1000c040007001a020200", 0x33a) [ 378.366275][T22467] Unknown ioctl -2144315894 12:28:18 executing program 5: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x80000000, 0x4) sendto(r0, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket$inet6(0xa, 0x3, 0x100000400000003a) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r3, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="82730c", 0x3}], 0x1}}], 0x1, 0x20008800) write(r3, &(0x7f0000000400)='\x00\x00', 0x2) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000000)=0x101000, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket$alg(0x26, 0x5, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea1100000005004800", 0x29}], 0x1) recvmmsg(r4, &(0x7f0000000080), 0x400000000000024, 0x10042, 0x0) 12:28:18 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x5, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 378.422675][T22473] Unknown ioctl -2144315894 12:28:18 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, 0x0, 0x0) recvmmsg(r2, &(0x7f0000000080)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0}, 0x20000}], 0x1, 0xac0, 0x0) 12:28:18 executing program 4: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x44, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8}]}]}]}, 0x44}}, 0x0) socket(0x400000000010, 0x3, 0x0) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) ptrace$cont(0x20, r0, 0x6, 0x6) 12:28:18 executing program 3: r0 = socket(0x400000000010, 0x0, 0x0) write(r0, &(0x7f0000000040)="3a02000019002551075c0165ff0ffc02802000030011000500e1000c040007001a020200", 0x33a) 12:28:18 executing program 2: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x18, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x4}]}, 0x18}}, 0x0) r0 = socket(0x400000000010, 0x3, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x6]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000000180)={0x7, 0xc4}) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) pwrite64(r0, &(0x7f0000000080)="339758cf18e1d0c614eaeda6a1661b156fc139bd4e633ce6dd5120ac1bf74ec20c2205f69bf1fec9325d7160d4e3daf21fef7208924ece962bc33dc695826741950455e32d18a72516f498cc87c994bd67c88cdfdc0a88e1f051cb0492bd5a5899bf73c3f1d2", 0x66, 0x8) 12:28:18 executing program 5: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x80000000, 0x4) sendto(r0, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x6) ioctl$TIOCL_UNBLANKSCREEN(r3, 0x541c, &(0x7f0000000080)) acct(&(0x7f0000000000)='./file0\x00') recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xd0}}], 0x34, 0xac0, 0x0) 12:28:18 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x6, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:18 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, 0x0, 0x0) recvmmsg(r2, &(0x7f0000000080)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0}, 0x20000}], 0x1, 0xac0, 0x0) 12:28:18 executing program 3: socket(0x400000000010, 0x3, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="3a02000019002551075c0165ff0ffc02802000030011000500e1000c040007001a020200", 0x33a) 12:28:18 executing program 4: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0000000000000000000013000000300004802c00078008000100000002000000000008000400000000000800010000040000"], 0x44}}, 0x0) r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) 12:28:19 executing program 3: socket(0x400000000010, 0x3, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="3a02000019002551075c0165ff0ffc02802000030011000500e1000c040007001a020200", 0x33a) 12:28:19 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000040), 0x0) recvmmsg(r2, &(0x7f0000000080)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0}, 0x20000}], 0x1, 0xac0, 0x0) 12:28:19 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x7, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 378.999928][T22504] __nla_validate_parse: 23 callbacks suppressed [ 378.999936][T22504] netlink: 254 bytes leftover after parsing attributes in process `syz-executor.2'. [ 379.039954][T22517] netlink: 254 bytes leftover after parsing attributes in process `syz-executor.4'. 12:28:19 executing program 5: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x80000000, 0x4) sendto(r0, &(0x7f0000000140)="120000001a3fcd00001f00a197915e", 0x12, 0x0, 0x0, 0xfffffffffffffeb7) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xd0}}], 0x34, 0xac0, 0x0) [ 379.068770][T22518] netlink: 254 bytes leftover after parsing attributes in process `syz-executor.4'. 12:28:19 executing program 2: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x18, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x4}]}, 0x18}}, 0x0) r0 = socket(0x400000000010, 0x3, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x6]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000000180)={0x7, 0xc4}) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) 12:28:19 executing program 3: socket(0x400000000010, 0x3, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="3a02000019002551075c0165ff0ffc02802000030011000500e1000c040007001a020200", 0x33a) 12:28:19 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x9, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:19 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000009000000180004801300010062726f6164636173742d6c696e6b0000b7b385f58471d6e14ea22f92cfb80c0ca9e1ec291a0ef34fa670b008109427639dda038fc1f66525f52610"], 0x2c}}, 0x0) sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, 0x0, 0x428}, 0x14}}, 0x0) r2 = socket(0x400000000010, 0x3, 0x0) write(r2, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) 12:28:19 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000040), 0x0) recvmmsg(r2, &(0x7f0000000080)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0}, 0x20000}], 0x1, 0xac0, 0x0) 12:28:19 executing program 5: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x80000000, 0x4) sendto(r0, &(0x7f00000000c0)="120000911710a02ef6980f188a235c6a5200000000001a3fcdb398d6e900000000a184d6b27431c46318d938a98f0bd6baded73fcebb2dde52a72c0848fbca3ccc6fbc07c2fa45213e75d49345018d609081ff478de32f7ac702a951c665936cd6b50100008b4d94ef2fdd83b4634278a514a0721e272b65ae1e5cecb3a1c1374564c8fd455d53", 0x87, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$RXRPC_SECURITY_KEY(r4, 0x110, 0x1, &(0x7f0000000000)='cgroup\x00', 0x7) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xd0}}], 0x34, 0xac0, 0x0) [ 379.464481][T22537] netlink: 254 bytes leftover after parsing attributes in process `syz-executor.2'. [ 379.482363][T22549] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. 12:28:19 executing program 3: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, 0x0, 0x0) [ 379.525577][T22552] netlink: 254 bytes leftover after parsing attributes in process `syz-executor.4'. [ 379.556940][T22553] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. 12:28:19 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000040), 0x0) recvmmsg(r2, &(0x7f0000000080)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0}, 0x20000}], 0x1, 0xac0, 0x0) 12:28:19 executing program 2: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x18, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x4}]}, 0x18}}, 0x0) socket(0x400000000010, 0x3, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x6]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000180)={0x7, 0xc4}) 12:28:19 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f00000002c0)={0x0, 0xfffffd03, &(0x7f0000000000)=[{&(0x7f0000000200)="2400000019007be167fffd946f6105000a0000061f00000102000800080017000400ff7e280000001100ffffba16a0aa1c0900000000000020000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0000000000000000000013000000300004802c00078008000100000000000800040000000000080002000000000008000400000000000800010000000000e0069f3e681fa111369408cee35613dea5ee6fa40d8bba983c09ac0f92deefef0f2478f12cb17d461587f1bc175a1681e2b9e18b721fff6fdbff627d2940698363b013f64fa8001f1e673ad248532bcd666e3fb078400645fe1c4fc661eaa33a95f0fcaaf433f9851f6101ea9a823973ebf7ecfd3ba41cc3cb4a4760dba3bedf27ec84358e963b58a345f0be194fcfa1"], 0x44}}, 0x0) r3 = socket(0x400000000010, 0x3, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x640, 0x40000) ioctl$SNDRV_PCM_IOCTL_INFO(r4, 0x81204101, &(0x7f00000000c0)) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000300)=""/66, &(0x7f0000000280)=0x42) write(r3, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) 12:28:19 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0xa, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:19 executing program 3: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, 0x0, 0x0) 12:28:19 executing program 5: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000), 0x4) sendto(r0, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xd0}}], 0x34, 0xac0, 0x0) 12:28:19 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000040)=[{0x0}], 0x1) recvmmsg(r2, &(0x7f0000000080)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0}, 0x20000}], 0x1, 0xac0, 0x0) [ 379.818136][T22572] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 379.834419][T22573] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. 12:28:20 executing program 2: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x18, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x4}]}, 0x18}}, 0x0) socket(0x400000000010, 0x3, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x6]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000180)={0x7, 0xc4}) [ 379.905667][T22581] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. 12:28:20 executing program 3: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, 0x0, 0x0) 12:28:20 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0xb, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:20 executing program 3: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040), 0x0) 12:28:20 executing program 3: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040), 0x0) 12:28:20 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x10, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:20 executing program 2: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x18, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x4}]}, 0x18}}, 0x0) socket(0x400000000010, 0x3, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x6]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000180)={0x7, 0xc4}) [ 380.264333][T22572] bridge0: port 2(bridge_slave_1) entered disabled state [ 380.718198][T22572] device bridge_slave_1 left promiscuous mode [ 380.729162][T22572] bridge0: port 2(bridge_slave_1) entered disabled state 12:28:21 executing program 4: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x44, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8}]}]}]}, 0x44}}, 0x0) r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) syz_mount_image$nfs4(&(0x7f0000000000)='nfs4\x00', &(0x7f0000000080)='./file0\x00', 0x1ff, 0x4, &(0x7f0000000400)=[{&(0x7f00000000c0)="ef0cacf400f70ea95eb542f785b01b0f7cc5939e76a708eaeda477adfd70e77a860e27201042984a112c0e", 0x2b, 0x401}, {&(0x7f0000000100)="47bd3818b0e8a361bb4df23afcb7d45b8394d0648539c47cf60f8b5e94b6a151bb976f132015bc309b041fbe2035b49727d02de59d1fc519093db5e831b1c30960d560c29a8da300f7dcd278c8efcca1a48446b8533749e15d3af02138bb26b3914c95a44deca6cf16362fbc7c588b3695d7ad407ef8330c26138e32d8b28e085e960a56c4e15a0c2dedf67899db571e9bed54475d31ef5c2720af9f44f2", 0x9e, 0x8}, {&(0x7f00000001c0)="cce1e0b785b56b467b60182b230466e87a8b9d07169cdbecd34d69f2c9c3548bacb76abb009a233ad7", 0x29, 0x9}, {&(0x7f00000002c0)="77b4a80c4cd4e2214124c4a16f7f1dc13364ffd18d87f311ef02528d4caec913a457fda281e1bd5bd4b157b3e0fba556ba0dfa4f1276972171e30ea63ce4480e0413e472507456d8d7ba631c7afaf5bf", 0x50}], 0x1a4420, &(0x7f0000000340)='\x00') 12:28:21 executing program 3: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040), 0x0) 12:28:21 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x11, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:21 executing program 2: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x18, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x4}]}, 0x18}}, 0x0) socket(0x400000000010, 0x3, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x6]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000180)={0x7, 0xc4}) 12:28:21 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000040)=[{0x0}], 0x1) recvmmsg(r2, &(0x7f0000000080)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0}, 0x20000}], 0x1, 0xac0, 0x0) 12:28:21 executing program 5: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x80000000, 0x4) sendto(r0, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) userfaultfd(0x800) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x6]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000080)={0x20000, 0x0, [0x4, 0x80000001, 0x1, 0x3, 0x800, 0x0, 0x5, 0x4]}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xd0}}], 0x34, 0xac0, 0x0) 12:28:21 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000040)=[{0x0}], 0x1) recvmmsg(r2, &(0x7f0000000080)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0}, 0x20000}], 0x1, 0xac0, 0x0) 12:28:21 executing program 3: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a02000019002551075c0165ff0ffc028020", 0x12) [ 381.233071][T22626] validate_nla: 47 callbacks suppressed [ 381.233080][T22626] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 381.331183][T22637] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 381.346584][T22642] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 12:28:21 executing program 2: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x18, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x4}]}, 0x18}}, 0x0) socket(0x400000000010, 0x3, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x6]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000180)={0x7, 0xc4}) 12:28:21 executing program 3: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a02000019002551075c0165ff0ffc028020", 0x12) 12:28:21 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x12, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 381.450434][T22644] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 12:28:21 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000040)=[{}], 0x1) recvmmsg(r2, &(0x7f0000000080)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0}, 0x20000}], 0x1, 0xac0, 0x0) 12:28:21 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000080)=""/100) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x187000, 0x0) sendmsg$TIPC_NL_MON_PEER_GET(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000200)=ANY=[@ANYBLOB="d0000000", @ANYRES16=0x0, @ANYBLOB="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"], 0xd0}}, 0x0) r3 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000000)={0x1, 'bridge0\x00', {}, 0x7}) write(r3, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x4408c0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) fsetxattr$trusted_overlay_nlink(r4, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f0000000140)={'U-', 0x8bd4}, 0x16, 0x0) 12:28:21 executing program 5: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x80000000, 0x4) sendto(r0, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x4000001, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) futimesat(r4, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x0, 0x2710}}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xd0}}], 0x34, 0xac0, 0x0) 12:28:21 executing program 3: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a02000019002551075c0165ff0ffc028020", 0x12) 12:28:21 executing program 2: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x18, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x4}]}, 0x18}}, 0x0) socket(0x400000000010, 0x3, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x6]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000180)={0x7, 0xc4}) [ 381.733723][T22664] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 12:28:21 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000040)=[{}], 0x1) recvmmsg(r2, &(0x7f0000000080)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0}, 0x20000}], 0x1, 0xac0, 0x0) [ 381.782401][T22673] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 381.833415][T22671] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 12:28:21 executing program 3: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a02000019002551075c0165ff0ffc02802000030011000500e100", 0x1b) 12:28:22 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x13, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 381.898083][T22681] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 12:28:22 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000040)=[{}], 0x1) recvmmsg(r2, &(0x7f0000000080)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0}, 0x20000}], 0x1, 0xac0, 0x0) 12:28:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x6]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRESHEX=r4, @ANYPTR64, @ANYRESHEX=r2], @ANYRES16=r2, @ANYRES16=r5], 0x3}}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$TUNATTACHFILTER(r7, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x9, 0x1, 0x3f, 0x49}, {0x6, 0x67, 0x41, 0x9}]}) r8 = socket(0x400000000010, 0x3, 0x0) write(r8, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) 12:28:22 executing program 5: r0 = socket(0x18, 0x2, 0xffffffff) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x80000000, 0x4) sendto(r0, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0}}], 0x1, 0xbc0, 0x0) 12:28:22 executing program 2: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x18, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x4}]}, 0x18}}, 0x0) socket(0x400000000010, 0x3, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x6]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000180)={0x7, 0xc4}) 12:28:22 executing program 3: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a02000019002551075c0165ff0ffc02802000030011000500e100", 0x1b) [ 382.094407][T22695] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 382.163371][T22701] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 12:28:22 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020e", 0x15}], 0x1) recvmmsg(r2, &(0x7f0000000080)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0}, 0x20000}], 0x1, 0xac0, 0x0) 12:28:22 executing program 5: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x80000000, 0x4) sendto(r0, &(0x7f0000000180)="120000008d4e66d6341200001b0000000000ba32b44725faf5db36daef219c53bde23397fdca637ae5a0004fcc2eb3021a35162c6869ff89075b9490339be8ac0009cb04a0319518ef621f1a2b36dfd3d6c389ac2977acab184e2ec5db812639bea8098d04ec3a9c89ccc8050000006c0dfed326852012530eccf26cc9b6f55b456d19e6de911e3a803e45985030f6df983208db4bc4ca62ed20d0cd2aed28775030059c62f1ca854b521f679c123747fe27cbd154bc69a97ff184e55b000000000000000000890cdaf900000000", 0xfffffffffffffdb7, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xd0}}], 0x34, 0xac0, 0x0) 12:28:22 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x14, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:22 executing program 3: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a02000019002551075c0165ff0ffc02802000030011000500e100", 0x1b) 12:28:22 executing program 2: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x18, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x4}]}, 0x18}}, 0x0) socket(0x400000000010, 0x3, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x6]}) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000180)={0x7, 0xc4}) 12:28:22 executing program 4: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x44, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8}]}]}]}, 0x44}}, 0x0) r0 = socket(0x10, 0x4, 0xfffffffe) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) 12:28:22 executing program 5: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x80000000, 0x4) sendto(r0, &(0x7f0000000140)="125000001200e7ef007b1a3fcd0000000021", 0x12, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000000)={0x77, 0x10000, 0x1000, 0x8, 0xc, 0x3}) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xd0}}], 0x34, 0xac0, 0x0) 12:28:22 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x1c, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:22 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020e", 0x15}], 0x1) recvmmsg(r2, &(0x7f0000000080)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0}, 0x20000}], 0x1, 0xac0, 0x0) 12:28:22 executing program 3: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a02000019002551075c0165ff0ffc02802000030011000500e1000c04000700", 0x20) 12:28:22 executing program 4: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x44, 0x0, 0x0, 0xffffffff, 0x0, {}, [@TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8}]}]}]}, 0x44}}, 0x0) r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x20}, &(0x7f0000001400)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001440)={r1, @in6={{0xa, 0x4e20, 0x7fffffff, @dev={0xfe, 0x80, [], 0xc}, 0xec}}}, 0x84) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000001500)={0x2, 0x6, 0x9, 0x0, 0x2}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) connect$phonet_pipe(r3, &(0x7f0000001580)={0x23, 0x7f, 0x3f, 0x64}, 0x10) r4 = openat(r3, &(0x7f0000000000)='./file0\x00', 0x0, 0x8) ioctl$SG_IO(r4, 0x2285, &(0x7f00000002c0)={0x53, 0xfffffffffffffffb, 0x1000, 0xf0, @buffer={0x0, 0xc9, &(0x7f0000000080)=""/201}, &(0x7f0000000400)="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", &(0x7f0000000180)=""/116, 0x4, 0x2, 0x0, &(0x7f0000000200)}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000002, 0x100010, r6, 0x10000000) 12:28:22 executing program 2: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x18, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x4}]}, 0x18}}, 0x0) socket(0x400000000010, 0x3, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x6]}) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000180)={0x7, 0xc4}) 12:28:22 executing program 5: r0 = socket(0x10, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x7}]}]}, 0x34}}, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x4001) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000002c0)={@ipv4={[], [], @broadcast}, 0x0}, &(0x7f0000000300)=0x14) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000000380)={r5, 0x1, 0x6, @random="1629e1db51aa"}, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000280)=0x80000000, 0x4) sendto(r0, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) arch_prctl$ARCH_GET_GS(0x1004, &(0x7f0000000080)) r7 = fcntl$dupfd(r6, 0x0, r6) r8 = socket$netlink(0x10, 0x3, 0x0) writev(r8, &(0x7f0000000100)=[{&(0x7f00000000c0)="2900f9002000190f000037ffffffda0a020000020ee80001dd00ff7f00000a00ea119a390005004800", 0x29}, {&(0x7f0000000180)="31b8eae10df81c8a09a4dc679f725bf6a3a13ab286b72c25e06a19017b2a717ab21fc1d6b0946e5de314c2d845fd75b8128026fc717ed591cf787b41a1a35a8f3afe93c8af1caf0e31bcb10773de864d2c1d2dde84f16500fa3ac76910b5bc126f0cfa6a3bc3badbd1eee36aceead1df8ac63c200a15a25ab1e5a727ac0a3cff5c86b9d8a5696b75f5d6880f2122b88118b03697ef61e61fdf6ea51044897b278538e9fde4f19940c29deb977699429016fa6d1cabad8d0f077a0adbf48b10309fe541", 0xc3}], 0x2) ioctl$ifreq_SIOCGIFINDEX_team(r8, 0x8933, &(0x7f0000000000)={'team0\x00'}) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xd0}}], 0x34, 0xac0, 0x0) 12:28:22 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x38, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:23 executing program 3: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a02000019002551075c0165ff0ffc02802000030011000500e1000c04000700", 0x20) 12:28:23 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020e", 0x15}], 0x1) recvmmsg(r2, &(0x7f0000000080)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0}, 0x20000}], 0x1, 0xac0, 0x0) [ 382.959851][T22761] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 12:28:23 executing program 4: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x44, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8}]}]}]}, 0x44}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea1100000005004800", 0x29}], 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)={0x184, r2, 0x400, 0x70bd27, 0x25dfdbfb, {}, [@TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1000}]}, @TIPC_NLA_NODE={0x18, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x869}]}, @TIPC_NLA_NET={0x28, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x28}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}]}, @TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}]}, @TIPC_NLA_SOCK={0x64, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xffffffff}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6dd}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5e}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55df}]}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}]}, @TIPC_NLA_NET={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8e4}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xf236}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}]}, @TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}]}]}, 0x184}, 0x1, 0x0, 0x0, 0x48040}, 0x2004) r3 = socket(0x400000000010, 0x3, 0x0) write(r3, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) 12:28:23 executing program 2: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x18, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x4}]}, 0x18}}, 0x0) socket(0x400000000010, 0x3, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x6]}) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000180)={0x7, 0xc4}) 12:28:23 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x44, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:23 executing program 3: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a02000019002551075c0165ff0ffc02802000030011000500e1000c04000700", 0x20) 12:28:23 executing program 5: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x80000000, 0x4) sendto(r0, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x4001fa) recvfrom$l2tp(0xffffffffffffffff, &(0x7f0000000080)=""/149, 0x95, 0x43, &(0x7f0000000000)={0x2, 0x0, @empty}, 0x10) r6 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xd0}}], 0x34, 0xac0, 0x0) 12:28:23 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a", 0x1f}], 0x1) recvmmsg(r2, &(0x7f0000000080)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0}, 0x20000}], 0x1, 0xac0, 0x0) 12:28:23 executing program 4: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00000000000000000000130000000008000400000000000800020000000000080004000068fdb83df75600000008000100dd2fc714071d21982f579a04813f43db5c2cf898b0a5bbbe82836d6866c430c104c4c64d133c95806f9bb545000067c9806eaaac33ffe459f154647ec9ad2d5053dc963c29cbd1ead533db53637bc4d74d810fcf747202b519f1ad87db27bd4ea34b7a94f154df168800"/169], 0x44}}, 0x0) r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000400)='/dev/nvme-fabrics\x00', 0x100, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_QP_GET(r0, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x20, 0x140a, 0x10, 0x70bd2c, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_RES_LQPN={0x8, 0x15, 0x4}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x20}, 0x1, 0x0, 0x0, 0x5}, 0x8081) r1 = socket(0x400000000010, 0x3, 0x0) write(r1, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) 12:28:23 executing program 2: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x18, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x4}]}, 0x18}}, 0x0) socket(0x400000000010, 0x3, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000180)={0x7, 0xc4}) 12:28:23 executing program 3: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a02000019002551075c0165ff0ffc02802000030011000500e1000c040007001a02", 0x22) 12:28:23 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x2, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:23 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a", 0x1f}], 0x1) recvmmsg(r2, &(0x7f0000000080)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0}, 0x20000}], 0x1, 0xac0, 0x0) 12:28:23 executing program 4: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x44, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8}]}]}]}, 0x44}}, 0x0) r0 = socket(0x400000000010, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea1100000005004800", 0x29}], 0x1) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)=0x9) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) 12:28:23 executing program 5: r0 = socket(0x10, 0x2, 0x0) sendmsg$NFNL_MSG_ACCT_DEL(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="98000000030701020000000004000000070000090c000001000000000000c4fb0c0002400000000000007fff240007800800014000000f150800024000000007080001400000000408000240000000ff0c00064000000000000000260c00024000000000000000020c00024000000000000006000000010088e7fe13f9397bb05d993434cf1c73797a31000000000c000340000000000000adb8a1e7122b2c9577911c7f47ef8a"], 0x98}, 0x1, 0x0, 0x0, 0x4008080}, 0x8884) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x80000000, 0x4) sendto(r0, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x6]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f00000002c0)={0x9d0000, 0x5, 0x5, r4, 0x0, &(0x7f0000000280)={0x9d09d5, 0x205, [], @value64=0x6}}) write$rfkill(r5, &(0x7f0000000300)={0x1, 0x0, 0x2, 0x1}, 0x8) r6 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xd0}}], 0x34, 0xac0, 0x0) io_uring_enter(r6, 0x376e, 0x400009, 0xd897886e4f42cb4a, &(0x7f0000000000)={[0x4]}, 0x8) 12:28:23 executing program 3: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a02000019002551075c0165ff0ffc02802000030011000500e1000c040007001a02", 0x22) 12:28:23 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:23 executing program 2: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x18, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x4}]}, 0x18}}, 0x0) socket(0x400000000010, 0x3, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000180)={0x7, 0xc4}) 12:28:23 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a", 0x1f}], 0x1) recvmmsg(r2, &(0x7f0000000080)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0}, 0x20000}], 0x1, 0xac0, 0x0) 12:28:23 executing program 4: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x44, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8}]}]}]}, 0x44}}, 0x0) r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x11, 0x2, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) sendmsg$nl_route(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000480)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_VFINFO_LIST={0x14, 0x16, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@IFLA_VF_TRUST={0xc, 0x3}]}]}, @IFLA_MASTER={0x8}]}, 0x3c}}, 0x0) connect$can_bcm(r2, &(0x7f0000000000), 0x10) 12:28:24 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea110000", 0x24}], 0x1) recvmmsg(r2, &(0x7f0000000080)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0}, 0x20000}], 0x1, 0xac0, 0x0) 12:28:24 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 384.050371][T22845] __nla_validate_parse: 28 callbacks suppressed [ 384.050381][T22845] netlink: 246 bytes leftover after parsing attributes in process `syz-executor.4'. 12:28:24 executing program 3: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a02000019002551075c0165ff0ffc02802000030011000500e1000c040007001a02", 0x22) 12:28:24 executing program 5: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x80000000, 0x4) sendto(r0, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x60240, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x6]}) ioctl$KVM_RUN(r7, 0xae80, 0x0) r8 = fcntl$dupfd(r1, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f00000037c0)=[{{0x0, 0x0, 0x0, 0xffffffffffffff81, 0x0, 0x0, 0xd0}, 0x5}], 0x1, 0x0, 0x0) 12:28:24 executing program 4: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0000000000000000000013000000300004802c00078008000100000000000800040000000000080002000000008008000400000000000800010000000000"], 0x44}}, 0x0) r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea1100000005004800", 0x29}], 0x1) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f0000000000)) 12:28:24 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x5, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:24 executing program 2: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x18, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x4}]}, 0x18}}, 0x0) socket(0x400000000010, 0x3, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000000180)={0x7, 0xc4}) 12:28:24 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea110000", 0x24}], 0x1) recvmmsg(r2, &(0x7f0000000080)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0}, 0x20000}], 0x1, 0xac0, 0x0) 12:28:24 executing program 3: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a02000019002551075c0165ff0ffc02802000030011000500e1000c040007001a0202", 0x23) [ 384.379928][T22869] netlink: 246 bytes leftover after parsing attributes in process `syz-executor.4'. 12:28:24 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea110000", 0x24}], 0x1) recvmmsg(r2, &(0x7f0000000080)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0}, 0x20000}], 0x1, 0xac0, 0x0) 12:28:24 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x6, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:24 executing program 3: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a02000019002551075c0165ff0ffc02802000030011000500e1000c040007001a0202", 0x23) [ 384.475224][T22880] netlink: 246 bytes leftover after parsing attributes in process `syz-executor.4'. 12:28:24 executing program 2: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x18, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x4}]}, 0x18}}, 0x0) socket(0x400000000010, 0x3, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000000180)={0x7, 0xc4}) 12:28:24 executing program 4: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x44, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8}]}]}]}, 0x44}}, 0x0) r0 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000000)={@fixed={[], 0x11}}) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) 12:28:24 executing program 3: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a02000019002551075c0165ff0ffc02802000030011000500e1000c040007001a0202", 0x23) [ 384.751923][T22903] netlink: 246 bytes leftover after parsing attributes in process `syz-executor.4'. 12:28:25 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea110000000500", 0x27}], 0x1) recvmmsg(r2, &(0x7f0000000080)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0}, 0x20000}], 0x1, 0xac0, 0x0) 12:28:25 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x7, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:25 executing program 4: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x44, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xfffffffe}]}]}]}, 0x44}}, 0x40800) r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) 12:28:25 executing program 2: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x18, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x4}]}, 0x18}}, 0x0) socket(0x400000000010, 0x3, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000000180)={0x7, 0xc4}) 12:28:25 executing program 5: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x80000000, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @rand_addr=0x40}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)={r3, 0x0, 0x30}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r3, 0x7, 0x6, 0x6, 0x4b94, 0x7fff}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e24, 0x73390768, @mcast2, 0x7f}}, [0xfffffffffffffffe, 0x3, 0x2, 0x8, 0x6, 0x80, 0x5, 0x8000, 0x6, 0xffffffff, 0xbe, 0xcc7, 0xdb, 0x0, 0x1]}, &(0x7f00000000c0)=0x100) sendto(r0, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xd0}}], 0x34, 0xac0, 0x0) [ 385.017447][T22922] netlink: 246 bytes leftover after parsing attributes in process `syz-executor.4'. 12:28:25 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea110000000500", 0x27}], 0x1) recvmmsg(r2, &(0x7f0000000080)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0}, 0x20000}], 0x1, 0xac0, 0x0) [ 385.082432][T22926] netlink: 246 bytes leftover after parsing attributes in process `syz-executor.4'. 12:28:25 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:25 executing program 4: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB='D\x00\x00\b', @ANYRES16=0x0, @ANYBLOB="0000000000000000000013000000300004802c00078008000100000000000800040000000000080002000000000008000400000000000800010000000000"], 0x44}}, 0x0) r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) 12:28:25 executing program 5: r0 = socket(0x10, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea1100000005004800", 0x29}], 0x1) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r1, 0x8982, &(0x7f0000000000)={0x6, 'veth0_to_hsr\x00', {0xcdb0}, 0x9}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x80000000, 0x4) sendto(r0, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xd0}}], 0x34, 0xac0, 0x0) 12:28:25 executing program 2: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x18, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x4}]}, 0x18}}, 0x0) socket(0x400000000010, 0x3, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000180)={0x7, 0xc4}) 12:28:25 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea110000000500", 0x27}], 0x1) recvmmsg(r2, &(0x7f0000000080)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0}, 0x20000}], 0x1, 0xac0, 0x0) 12:28:25 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x9, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 385.366441][T22943] netlink: 246 bytes leftover after parsing attributes in process `syz-executor.4'. [ 385.430310][T22950] netlink: 246 bytes leftover after parsing attributes in process `syz-executor.4'. 12:28:25 executing program 2: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x18, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x4}]}, 0x18}}, 0x0) socket(0x400000000010, 0x3, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000180)={0x7, 0xc4}) 12:28:25 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0xa, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:25 executing program 4: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x14, 0x0, 0x0, 0x0, 0x25dfdbfc}, 0x14}}, 0x0) r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) socketpair(0xb, 0x14, 0x7, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)={0x24, r7, 0x711, 0x0, 0x0, {0x8}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r6}]}, 0x24}}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket(0x11, 0x2, 0x0) bind(r9, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r9, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r8, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000480)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r10}, [@IFLA_VFINFO_LIST={0x14, 0x16, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@IFLA_VF_TRUST={0xc, 0x3}]}]}, @IFLA_MASTER={0x8}]}, 0x3c}}, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x34, r7, 0x10, 0x70bd2a, 0x25dfdbff, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x713}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r10}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) sendmsg$AUDIT_USER_AVC(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x453, 0x4, 0x70bd28, 0x25dfdbfc, "6eb55a1b", ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4001) 12:28:25 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea11000000050048", 0x28}], 0x1) recvmmsg(r2, &(0x7f0000000080)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0}, 0x20000}], 0x1, 0xac0, 0x0) 12:28:25 executing program 5: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x80000000, 0x4) socket$tipc(0x1e, 0x2, 0x0) sendto(r0, &(0x7f0000000000)="6ca5437c100d07a414aa12a1bd0000000000", 0x12, 0x4040000, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xd0}}], 0x34, 0xac0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x80000000) 12:28:25 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0xb, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 385.696944][T22970] netlink: 254 bytes leftover after parsing attributes in process `syz-executor.4'. 12:28:25 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea11000000050048", 0x28}], 0x1) recvmmsg(r2, &(0x7f0000000080)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0}, 0x20000}], 0x1, 0xac0, 0x0) [ 385.759588][T22970] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 12:28:25 executing program 2: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x18, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x4}]}, 0x18}}, 0x0) socket(0x400000000010, 0x3, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000180)={0x7, 0xc4}) [ 385.861698][T22977] netlink: 254 bytes leftover after parsing attributes in process `syz-executor.4'. [ 385.890249][T22977] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 12:28:26 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x10, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:26 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea11000000050048", 0x28}], 0x1) recvmmsg(r2, &(0x7f0000000080)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0}, 0x20000}], 0x1, 0xac0, 0x0) 12:28:26 executing program 2: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x18, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x4}]}, 0x18}}, 0x0) socket(0x400000000010, 0x3, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000180)={0x7, 0xc4}) 12:28:26 executing program 5: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x80000000, 0x4) semop(0x0, &(0x7f0000000200)=[{0x2, 0x63cc, 0x1800}], 0x1) sendto(r0, &(0x7f0000000140)="1b555aa746bab027fa26ec77", 0xc, 0x20000010, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r5, &(0x7f0000000140)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @remote}, r6}}, 0x48) write$RDMA_USER_CM_CMD_DESTROY_ID(r4, &(0x7f0000000100)={0x1, 0x10, 0xfa00, {&(0x7f0000000000), r6}}, 0x18) socket$bt_cmtp(0x1f, 0x3, 0x5) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xd0}}], 0x34, 0xac0, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r8, 0xc05c5340, &(0x7f0000000080)={0x1, 0x6, 0x2000000, {0x6, 0x7fffffff}, 0x2, 0x100}) 12:28:26 executing program 4: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0000000000000000000013000000300004802c00078008000100000000000800040000000000080002000000000008000400000000000800010000000000"], 0x44}}, 0x0) r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) 12:28:26 executing program 2: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x18, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x4}]}, 0x18}}, 0x0) socket(0x400000000010, 0x3, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000180)={0x7, 0xc4}) 12:28:26 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea1100000005004800", 0x29}], 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000000080)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0}, 0x20000}], 0x1, 0xac0, 0x0) 12:28:26 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x25, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 386.332318][T23012] validate_nla: 41 callbacks suppressed [ 386.332327][T23012] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 12:28:26 executing program 2: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x18, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x4}]}, 0x18}}, 0x0) socket(0x400000000010, 0x3, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000180)={0x7, 0xc4}) 12:28:26 executing program 4: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000001c0)=ANY=[@ANYBLOB="440000f84a2e14a23e456341a8ec08c2946e33cfc914fdae84a0f5ad445c22004410313b0200000000000000e13bf0611c9ddccbdd99c8f086822ba4416620bdd4a077b669dab883f0562d08d5188639811dbde62a40607c4688e80000000000000000e259f4f5be654992c46b56d54fc0d6e5060000000000000004ad6fa4329154e4838d58cd276b1232c2ba273998d1f9331996dcd1f07fba78db87a7dd21", @ANYRES16=0x0, @ANYBLOB="0000000000000000000013000000300004802c00078008000100000000000800040000000000080002000000000008000400000000000800010000000000fb192de7714afdc4a3853e8a72bbde655be028715defa3bbaf396508e52cd9f14efb54c2fe94e4"], 0x44}}, 0x0) r0 = socket(0x400000000010, 0x3, 0x0) syz_emit_ethernet(0x726, &(0x7f0000000d40)={@broadcast=[0xff, 0xff, 0xff, 0x0], @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a4f008", 0x6f0, 0x3a, 0xff, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @local, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0xb3, 0x0, 0x0, 0x0, [{0x0, 0xa, "a78c000004ff791153d5dea6b259b8e3cd2c8038336823493b87aa0568f00b1c71a8242373244ad2439adc07df0a69748e254c1e4a8a8b3f0ab0c430397754db3e340a14a2a1328c5f93037dc1431811b37a"}, {0x0, 0x16, "84f0da52ef24571313968050378ee824f4dffba7feed320557f7671975afc9c545c5ea6137c8ce680ba2d2e8794cc0ee661ab31313a50f67f637326bdc20eee126a2c281295ae9405b24d13dc48b7b6aa26e8a94498418f3472f7281922377d30a3b5ed2c6a2990e5ea6b275c1d5bddf59f3d1843df268e8c825c6b2cff208dfb5cd8283d0dcd52a6de228bf697d3d6506afec30ef7e07413c7afc1eb139e0fb1a5a643b4099519e31f3fd4457f0e6d586ad05e1"}, {0x0, 0x84, "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"}, {0x0, 0x1, "b20360609ee68487"}, {0x0, 0x9, "c139276371aea9b7cdbd32b0a978030a03d23d9fca26dd1213e1010898b256e481da1018059f850b91347107a9dd38da31c1a16267a090b62089ee0d776d581b1bd756ff9010"}, {0x0, 0x2c, "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"}]}}}}}}, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea1100000005004800", 0x29}], 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)={0x24, r7, 0x711, 0x0, 0x0, {0x8}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r6}]}, 0x24}}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket(0x11, 0x2, 0x0) bind(r9, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r9, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r8, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000010800"/20, @ANYRES32=r10, @ANYBLOB="000000000000000014001680100001800c000300000000000000000008000a00ca1543726dc336ff0ca9127a32380d3e873fccd45fc6e0d8c0f1fe3cd3fa094eb109d2fbff6224c430d15c87cb9e0dc3f3c219cad331d75e7c0b2c7ec5a2d0b92e10ca8bafdcce9af8cc10796e7421b816bc0492ff433b2d3f705157fb7f7a1af2f1e5355b3f6535902092aff5170599f22b046dbdeaf03f975573701bd07fa0063250027343469b1072ae1dc30a7ce29247575ed5182bc79961376fb1cbd5efcd31ce55a1b086d333c49e290064fd79562733aa3b", @ANYRES32=0x0, @ANYBLOB], 0x3c}}, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r7, 0x800, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r10}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x8040) 12:28:26 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x44, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:26 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea1100000005004800", 0x29}], 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000000080)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0}, 0x20000}], 0x1, 0xac0, 0x0) [ 386.482943][T23023] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 12:28:26 executing program 2: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x18, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x4}]}, 0x18}}, 0x0) socket(0x400000000010, 0x3, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000180)={0x7, 0xc4}) [ 386.534128][T23023] netlink: 'syz-executor.4': attribute type 10 has an invalid length. 12:28:26 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x63, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 386.586963][T23028] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 386.625412][T23023] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 12:28:26 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea1100000005004800", 0x29}], 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000000080)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0}, 0x20000}], 0x1, 0xac0, 0x0) [ 386.667416][T23030] netlink: 'syz-executor.4': attribute type 10 has an invalid length. 12:28:26 executing program 2: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x18, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x4}]}, 0x18}}, 0x0) socket(0x400000000010, 0x3, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000180)={0x7, 0xc4}) 12:28:26 executing program 4: mount$9p_rdma(&(0x7f0000000000)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x3000004, &(0x7f0000000100)={'trans=rdma,', {'port', 0x3d, 0x4e21}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}], [{@fsuuid={'fsuuid', 0x3d, {[0x6, 0x38, 0x37, 0x35, 0x39, 0x62, 0x64, 0x38], 0x2d, [0x31, 0x61, 0x64, 0x32], 0x2d, [0x36, 0x63, 0x62, 0x64], 0x2d, [0x39, 0x34, 0x32, 0x35], 0x2d, [0x35, 0x61, 0x31, 0x32, 0x62, 0x37, 0x39, 0x3a]}}}]}}) mknod$loop(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea1100000005004800", 0x29}], 0x1) sendmsg$NFT_MSG_GETOBJ_RESET(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x20, 0x15, 0xa, 0x201, 0x0, 0x0, {0x3, 0x0, 0x3}, [@NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x14) sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00', @ANYRES16=0x0, @ANYBLOB="0000000000000000000013000000300004802c00078008000100000000000800040000000000080002000000000008000400000000000800010000000000"], 0x44}}, 0x0) r1 = socket(0x400000000010, 0x3, 0x0) write(r1, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) mkdir(&(0x7f00000001c0)='./file0\x00', 0xa) [ 386.824990][T23045] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 12:28:26 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x300, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:27 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea1100000005004800", 0x29}], 0x1) recvmmsg(r2, 0x0, 0x0, 0xac0, 0x0) [ 386.918753][T23050] netlink: 'syz-executor.4': attribute type 10 has an invalid length. 12:28:27 executing program 2: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x18, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x4}]}, 0x18}}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000180)={0x7, 0xc4}) [ 386.961896][T23050] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 12:28:27 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 387.018559][T23054] netlink: 'syz-executor.4': attribute type 10 has an invalid length. 12:28:27 executing program 4: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)={0x154, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x140, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x23f1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}]}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xa5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xbb8f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x400, @remote, 0x3ff}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x6d09f2c8, @local, 0x955}}}}]}]}, 0x154}, 0x1, 0x0, 0x0, 0x44000}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea1100000005004800", 0x29}], 0x1) r1 = accept4(r0, &(0x7f00000002c0)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, &(0x7f0000000340)=0x80, 0x1800) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000000400)={0x18}) bind$bt_l2cap(r1, &(0x7f0000001500)={0x1f, 0x8, @any, 0xa35f, 0x2}, 0xe) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r5, 0xc0585611, &(0x7f0000000200)={0x3, 0x6, 0x4, 0x20, 0x9, {0x77359400}, {0x0, 0x0, 0x38, 0x1, 0x7f, 0x3, "d4f6ec6b"}, 0x0, 0x0, @offset=0x81, 0x1c00, 0x0, 0xffffffffffffffff}) ioctl$SIOCX25GDTEFACILITIES(r6, 0x89ea, &(0x7f0000000280)) r7 = socket(0x400000000010, 0x3, 0x0) write(r7, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) [ 387.207987][T23070] IPVS: sync thread started: state = BACKUP, mcast_ifn = ipvlan0, syncid = 0, id = 0 12:28:27 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea1100000005004800", 0x29}], 0x1) recvmmsg(r2, 0x0, 0x0, 0xac0, 0x0) 12:28:27 executing program 2: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x18, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x4}]}, 0x18}}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000180)={0x7, 0xc4}) 12:28:27 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:27 executing program 4: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="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"], 0x44}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$apparmor_current(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="6368616e676568125245c8f4b3605c217d6174203078303030703030303030303030303030305e756d61640073797374656d2e2a0069706f696200657468316367726f757000"], 0x3c) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea1100000005004800", 0x29}], 0x1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000080)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[]}, 0x1, 0x0, 0x0, 0x40d0}, 0x2000c014) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000001c0)="6db67c047798ce4fe43d3f62e6fc0ac9", 0x10) 12:28:27 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:27 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea1100000005004800", 0x29}], 0x1) recvmmsg(r2, 0x0, 0x0, 0xac0, 0x0) 12:28:27 executing program 2: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x18, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x4}]}, 0x18}}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000180)={0x7, 0xc4}) 12:28:27 executing program 4: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x44, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8}]}]}]}, 0x44}}, 0x0) r0 = socket(0x400000000010, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x7, 0x5, 0x98, &(0x7f0000ffd000/0x2000)=nil, 0x8}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x6]}) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000100)={0xfffffffd, 0xc, 0x4, 0x2, 0xffffff6b, {r3, r4/1000+10000}, {0x2, 0x0, 0x8, 0x3f, 0x82, 0xbd, "997c0c3a"}, 0x3, 0x3, @planes=&(0x7f00000000c0)={0x3, 0x9, @mem_offset=0xd8df, 0x8}, 0x2000000, 0x0, r7}) ioctl$BLKGETSIZE64(r8, 0x80081272, &(0x7f0000000180)) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) 12:28:27 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:27 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea1100000005004800", 0x29}], 0x1) recvmmsg(r2, &(0x7f0000000080), 0x0, 0xac0, 0x0) 12:28:28 executing program 2: socket(0x400000000010, 0x3, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000180)={0x7, 0xc4}) 12:28:28 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea1100000005004800", 0x29}], 0x1) recvmmsg(r2, &(0x7f0000000080), 0x0, 0xac0, 0x0) 12:28:28 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x6]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r2, @ANYRES16=0x0, @ANYRES16=r0], 0x3}}, 0x0) r3 = socket(0x400000000010, 0x3, 0x0) write(r3, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) 12:28:28 executing program 2: socket(0x400000000010, 0x3, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000180)={0x7, 0xc4}) 12:28:28 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x7}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea1100000005004800", 0x29}], 0x1) recvmmsg(r2, &(0x7f0000000080), 0x0, 0xac0, 0x0) 12:28:28 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000500)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=0x0, @ANYRESDEC=r0], 0x3}}, 0x0) r1 = socket(0x400000000010, 0x3, 0x0) write(r1, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) 12:28:28 executing program 2: socket(0x0, 0x3, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000180)={0x7, 0xc4}) 12:28:28 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea1100000005004800", 0x29}], 0x1) recvmmsg(r2, &(0x7f0000000080)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0}}], 0x1, 0xac0, 0x0) 12:28:28 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x9}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea1100000005004800", 0x29}], 0x1) recvmmsg(r2, &(0x7f0000000080)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0}}], 0x1, 0x0, 0x0) 12:28:28 executing program 2: socket(0x0, 0x3, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000180)={0x7, 0xc4}) 12:28:28 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0xa}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:28 executing program 4: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB='D\x00:\r\x00\x00', @ANYRES16=0x0, @ANYBLOB="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"], 0x44}}, 0x0) r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x4001, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @rand_addr=0x40}]}, &(0x7f0000000180)=0x10) r3 = socket$inet(0x2, 0x80001, 0x84) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sysvipc/msg\x00', 0x0, 0x0) recvfrom$unix(r4, &(0x7f0000000140)=""/25, 0x19, 0x100, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @rand_addr=0x40}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000080)={r6, 0x0, 0x30}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000002c0)={r6, 0x553, 0x10, 0xfffffffffffff000, 0x9}, &(0x7f0000000300)=0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x74, &(0x7f0000000080)={r7, 0x0, 0x30}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r7, 0x6}, &(0x7f0000000280)=0x8) bind(0xffffffffffffffff, &(0x7f0000000080)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x80) 12:28:29 executing program 4: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x44, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8}]}]}]}, 0x44}}, 0x0) r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = dup3(0xffffffffffffffff, r2, 0x80000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETVESABLANK(r4, 0x541c, &(0x7f0000000080)) ioctl$KDDELIO(r4, 0x4b35, 0xfff) setsockopt$SO_J1939_SEND_PRIO(r3, 0x6b, 0x3, &(0x7f0000000000)=0x4, 0x4) 12:28:29 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0xb}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:29 executing program 2: socket(0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000180)={0x7, 0xc4}) [ 389.244274][T23197] __nla_validate_parse: 13 callbacks suppressed [ 389.244285][T23197] netlink: 246 bytes leftover after parsing attributes in process `syz-executor.4'. 12:28:29 executing program 2: socket(0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000180)={0x7, 0xc4}) 12:28:29 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x10}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:29 executing program 4: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x2c, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x40030) r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) 12:28:29 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x25}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:29 executing program 2: socket(0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000180)={0x7, 0xc4}) [ 389.637486][T23219] netlink: 254 bytes leftover after parsing attributes in process `syz-executor.4'. [ 389.689927][T23220] netlink: 254 bytes leftover after parsing attributes in process `syz-executor.4'. 12:28:29 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x44}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:29 executing program 5: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$inet_sctp(r2, &(0x7f0000001540)=[{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x6, @remote, 0x6}, 0x1c, &(0x7f00000014c0)=[{&(0x7f0000000180)="b220f6c01ad9a412ad762cf4ec6dbc79d6fd7ef7556843f5e32437fbe489f9b7b05a3db83d0ef505fdf145c07ca22f08aa74d70d892ca2c46e3631aa6699164921be75c8f23cac569bb2d61da7be6618ae96f83214aa27f6ca42ba6782ab5f79fbc4f71ce9575a4874fe9e8ed7c57c34688dc495d4052ff080ac647f496f97148c48b8d509545028fa2581925b9dbd2754a137fe21c516bbca77df8a8f9967c8963b0ef1d795da5fe85332274ee0b918aae109ce2f476888136010cc84147dae315cbde107bf84433e27980cba92366ae0ffcc6f236cd3b6690f7e08ea26ffb0", 0xe0}, {&(0x7f0000000080)="dc2fa3697d85b63bdbe8d8715aecc8e0b594b38393697dc30aa73c16a8ef330de5fe9c151899288e3ff430071d8d2d9620aa4785dadc275527a39683d4637ef31a73c4d75d58ad501a0cb3df73dc5be48ff0e6f9cf5b3efd72b6fee8db9c0b66d1ac4641bfc7104443082eb305987b1d841e6e5e6fe3c2d59ddb6101157904a90a73006da6bc7a8a039839ec", 0x8c}, {&(0x7f0000000280)="06a0c22e1ff14bc73c537ec1ddfadc71d09f2f87b849f9167adb6dbccea04eebd50daa68631d9390e5661847bbb7c3b6b1fcc0af6f989de25cdb8ce7386b1471b29f88233f907cfa73273dbd5f08fddfa5b0d2b1a0a0b199801bcd4ff0a8f3a40125dae6e8f9614d70f500c1c0dac9473d900b4d1082227e9de3707a15ab37f3a3", 0x81}, {&(0x7f0000000340)="a778289dfe1cd4520e5dc3d30d66c8fae1d4fa79db7a55202f7480d1e7b1bc989fdfc09218634980ed80be8ade725acf16e83cf9889cdac3723e8f8b4437a826ac795163c823dd952ef09f231595e1c65732b6c69231fc374606cd115811f44b54d58796b3c4e0e90f66268e3b385dc3800be610b7c10b98dbd813f7fcff72b7f651cbf4766e8d91f09c732b3943afb8341ce39088b8f5aec9886eb37e59ccd14c267f2ac1e1758405ef5ec4b4c84957beffd069ae8d257e606a4ebbe9c5a7e8a63ada584adf87eb6033300c8e9cf6e26cb38f1a894bedb9f1c796c1747ab501a1214c1619ca", 0xe6}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="86255a73c092c2ebe5f206cc992e13966ffce1b4e3be672c5513d97b52d9acf55f4af2f12b13817982540ad6c1fd8e2dceeb740a606432419adb01361d5d5b7d0db7fcbd752463d229f9926ee5b65be0bc9bfd1d60560adef6a28d", 0x5b}], 0x6, 0x0, 0x0, 0x4000000}], 0x1, 0x4000094) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x80000000, 0x4) sendto(r0, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r0, &(0x7f0000001680)={&(0x7f0000001580)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001640)={&(0x7f00000016c0)=ANY=[@ANYBLOB="00104d3d04ee03cb79026cb4ed149c00f50375fea2c962ffe4a0864d264153cb7117f49224dc7b9a2b57549cbe2e99be343a553b4c4c02fd921fff9e21554b411ff543fa541047ac55ac13ef514b2bce9890419d1ba80677057f18c7", @ANYRES16=0x0, @ANYBLOB="01002cbd7000fedbdf250400000014000200fe880000000000000000000000000101050001000000000008000400e00000010500010001000000080004007f00000114000200ff010000000000000000000000000001"], 0x5c}}, 0x4000) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xd0}}], 0x34, 0xac0, 0x0) 12:28:29 executing program 4: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x44, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8}]}]}]}, 0x44}}, 0x0) r0 = socket(0x400000000010, 0x3, 0xffffbffb) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) 12:28:30 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x63}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:30 executing program 2: socket(0x0, 0x3, 0x0) r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000180)={0x7, 0xc4}) 12:28:30 executing program 5: r0 = socket(0xf, 0x2, 0x3) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x80000000, 0x4) sendto(r0, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) recvmmsg(r0, &(0x7f0000002940)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0}}, {{&(0x7f0000000080)=@phonet, 0x80, &(0x7f0000002500)=[{&(0x7f0000000000)=""/16, 0x10}, {&(0x7f0000000180)=""/227, 0xe3}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000002280)=""/174, 0xae}, {&(0x7f0000000100)=""/58, 0x3a}, {&(0x7f0000002340)=""/9, 0x9}, {&(0x7f0000002380)=""/244, 0xf4}, {&(0x7f0000002480)=""/121, 0x79}], 0x9, &(0x7f0000002a00)=""/236, 0xec}, 0x200}, {{&(0x7f00000026c0)=@sco={0x1f, @fixed}, 0x80, &(0x7f0000002840)=[{&(0x7f0000002740)=""/200, 0xc8}], 0x1, &(0x7f0000002880)=""/150, 0x96}}], 0x3, 0xac0, 0x0) 12:28:30 executing program 4: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x44, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8}]}]}]}, 0x44}}, 0x0) r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x6]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = dup2(r3, r0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r4, 0x800442d2, &(0x7f0000000000)={0x8, &(0x7f0000000080)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @multicast}]}) 12:28:30 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x300}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:30 executing program 5: r0 = socket(0x10, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x31bc01, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080)=0x7ffffffc, 0x4) sendto(r0, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x2000, 0x0) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xd0}}], 0x34, 0xac0, 0x0) 12:28:30 executing program 2: socket(0x0, 0x3, 0x0) r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000180)={0x7, 0xc4}) [ 390.097815][T23255] netlink: 246 bytes leftover after parsing attributes in process `syz-executor.4'. 12:28:30 executing program 4: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x44, 0x0, 0x400, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8}]}]}]}, 0x44}}, 0x0) r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) 12:28:30 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x7ffffff2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:30 executing program 2: socket(0x0, 0x3, 0x0) r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000180)={0x7, 0xc4}) 12:28:30 executing program 5: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x80000000, 0x4) sendto(0xffffffffffffffff, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x6]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r5, 0xae80, 0x0) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x4}, {r1, 0x220e}, {0xffffffffffffffff, 0x2420}, {r2, 0x200}, {r5, 0x60}], 0x5, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100)={[0x9]}, 0x8) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000000180)={0x8, 0x5, 0x5, 0x7, [], [], [], 0x292, 0xfffffffe, 0x5, 0x1, "b318a927a05cafea1ce26534281b555c"}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @multicast1}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xd0}}], 0x34, 0xac0, 0x0) [ 390.431306][T23278] netlink: 246 bytes leftover after parsing attributes in process `syz-executor.4'. [ 390.466898][T23284] netlink: 246 bytes leftover after parsing attributes in process `syz-executor.4'. 12:28:30 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x7ffffff8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:30 executing program 2: socket(0x0, 0x3, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000180)={0x7, 0xc4}) 12:28:30 executing program 4: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES16=r0, @ANYBLOB="04000000000000000400130000000c0005800700010069620000"], 0x20}}, 0x48081) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea1100000005004800", 0x29}], 0x1) getsockopt$IP_SET_OP_VERSION(r1, 0x1, 0x53, &(0x7f0000000080), &(0x7f0000000100)=0x8) r2 = socket(0x400000000010, 0x3, 0x0) write(r2, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) sendmsg$IPSET_CMD_ADD(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x58, 0x9, 0x6, 0x301, 0x0, 0x0, {0x2, 0x0, 0x9}, [@IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x1}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x67}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_ADT={0x1c, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e22}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x61}}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x50}, 0x44000) 12:28:30 executing program 5: r0 = socket(0x10, 0x2, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0) ioctl$UI_DEV_DESTROY(r1, 0x5502) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x80000000, 0x4) sendto(r0, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xd0}}], 0x34, 0xac0, 0x0) 12:28:30 executing program 2: socket(0x0, 0x3, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000180)={0x7, 0xc4}) 12:28:30 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x7ffffff9}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 390.737657][T23300] netlink: 254 bytes leftover after parsing attributes in process `syz-executor.4'. 12:28:30 executing program 4: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x44, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8}]}]}]}, 0x44}}, 0x0) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) 12:28:30 executing program 5: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x80000000, 0x4) sendto(r0, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x6]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000380)) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xd0}}], 0x34, 0xac0, 0x0) [ 390.837569][T23309] netlink: 254 bytes leftover after parsing attributes in process `syz-executor.4'. 12:28:31 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0xffffff1f}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:31 executing program 2: socket(0x0, 0x3, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000180)={0x7, 0xc4}) [ 390.958433][T23320] netlink: 246 bytes leftover after parsing attributes in process `syz-executor.4'. 12:28:31 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x3, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:31 executing program 2: socket(0x0, 0x3, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000180)={0x7, 0xc4}) 12:28:31 executing program 4: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x44, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8}]}]}]}, 0x44}}, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) 12:28:31 executing program 4: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB="44000100", @ANYRES16=0x0, @ANYBLOB="0000000000000000000013000000300004802c00078008000100000000000800040000000000080002000000000008000400020000000800010000000000b31791781c89711c9da4e13e19901b85a2c48747d6806e3ce0082de019ca3d3a227d620f913c24291a89996aad68b8b16ecfe7562efda6e8d266150588134c0470c282f5df4b4a39f383916705e2f0d15378e75f7798d1cfa9470934eae7d9eb8711d68396be23945f0e9dee3f2b6a8f"], 0x3}}, 0x4000841) r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) [ 391.267324][T23346] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. 12:28:31 executing program 5: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x80000000, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea1100000005004800", 0x29}], 0x1) sendto(r1, &(0x7f00000000c0)="19e6fc607ae6cbe6000000002c1e90ed00e3ff0000a7fc632b283e2da9233bcc378b4552d89fdf9a734fab4ab58a8140aee840cfcad5d45d6b84b4c2cd9a1a27834071acddb539b9", 0x9, 0x40001, 0x0, 0xfffffffffffffdf4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) fcntl$getownex(r4, 0x10, &(0x7f00000003c0)) r5 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_STAT(r5, 0x2, &(0x7f0000000180)=""/219) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xd0}}], 0x34, 0xac0, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x84, r6, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x101}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e24}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7ff}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffe0}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x20040010}, 0x24008000) 12:28:31 executing program 2: socket(0x0, 0x3, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000180)={0x7, 0xc4}) 12:28:31 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x30, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 391.437134][T23354] validate_nla: 29 callbacks suppressed [ 391.437143][T23354] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 391.516368][T23356] netlink: 'syz-executor.5': attribute type 10 has an invalid length. [ 391.569412][T23362] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 12:28:31 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x3b, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:31 executing program 2: socket(0x0, 0x3, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000180)={0x7, 0xc4}) 12:28:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea1100000005004800", 0x29}], 0x1) sendmsg$TIPC_NL_MON_PEER_GET(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00$H', @ANYRES16=0x0, @ANYBLOB="0000000000000000000013000000400007800c000400c0730000000000000c0004007fffffffffffffff0c000400010000000000000008000100020000000108000141090000009818fda891e86157e5ef50b717e1ae6a01ad4b91cda6e37e8ccfc6e4ea5ef74e4ec48ed70071bf7589779adf3535d3f5c121c82faa92dc0572d4505935d0c96ebc7750208d8f34958000000000000000a31f208d7705d2b0536a15d11e269fddef7e"], 0x54}, 0x1, 0x0, 0x0, 0x40000}, 0x38cb6d38e97076a8) r1 = socket(0x400000000010, 0x3, 0x0) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvme-fabrics\x00', 0x101200, 0x0) write(r1, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) [ 391.681755][T23356] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 12:28:31 executing program 5: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x80000000, 0x4) sendto(r0, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000001440)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000040)=0x7ff) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x405) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xd0}}], 0x34, 0xac0, 0x0) 12:28:32 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x44, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 391.871655][T23381] netlink: 'syz-executor.4': attribute type 10 has an invalid length. [ 391.942320][T23381] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 391.985870][T23381] netlink: 'syz-executor.4': attribute type 10 has an invalid length. 12:28:32 executing program 2: socket(0x0, 0x3, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000180)={0x7, 0xc4}) 12:28:32 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x50, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:32 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x3, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:32 executing program 5: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x80000000, 0x4) sendto(r0, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x8000}, {0xffffffffffffffff, 0x300}, {r1, 0x200}, {r2, 0x308}, {r3, 0x6000}, {r2}, {r5, 0xd093}, {r6}], 0x8, &(0x7f00000000c0)={r7, r8+10000000}, &(0x7f0000000100)={[0x2]}, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xd0}}], 0x34, 0xac0, 0x0) 12:28:32 executing program 4: shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @rand_addr=0x40}]}, &(0x7f0000000180)=0x10) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000080)={r1, 0x0, 0x30}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000001c0)={r1, 0x401}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000300)={0x866, 0x8000, 0x8006, 0x7, 0x4, 0xd6, 0x9, 0x10000, r2}, 0x20) sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x44, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8}]}]}]}, 0x44}}, 0x0) r3 = socket(0x400000000010, 0x3, 0x0) r4 = open(&(0x7f0000000000)='./file0\x00', 0xa0040, 0x10) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r10 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)={0x24, r10, 0x711, 0x0, 0x0, {0x8}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r9}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_ORIGINATORS(r4, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r10, 0x200, 0x70bd25, 0x25dfdbff, {}, [@BATADV_ATTR_VLANID={0x6, 0x28, 0x400}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x40010}, 0x20000800) write(r3, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) 12:28:32 executing program 2: socket(0x0, 0x3, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000180)={0x7, 0xc4}) [ 392.363488][T23410] netlink: 'syz-executor.1': attribute type 3 has an invalid length. [ 392.390644][T23409] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 392.397091][T23413] netlink: 'syz-executor.1': attribute type 3 has an invalid length. 12:28:32 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x4, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:32 executing program 2: socket(0x0, 0x3, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000000180)={0x7, 0xc4}) 12:28:32 executing program 5: r0 = socket(0x10, 0x2, 0x0) socket(0xa, 0x4, 0x2291) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x80000000, 0x4) sendto(r0, &(0x7f0000000140)="124000001200e7ef007b1a00000000a10000", 0x12, 0x0, 0x0, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xd0}}], 0x34, 0xac0, 0x0) 12:28:32 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x5, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:32 executing program 5: r0 = socket(0x10, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea1100000005004800", 0x29}], 0x1) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0x80000000, 0x0) sendto(r0, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xd0}}], 0x34, 0xac0, 0x0) 12:28:32 executing program 2: socket(0x0, 0x3, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000000180)={0x7, 0xc4}) 12:28:33 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x6, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:33 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:33 executing program 0: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)={0x154, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x140, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x23f1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}]}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xa5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xbb8f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x400, @remote, 0x3ff}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x6d09f2c8, @local, 0x955}}}}]}]}, 0x154}, 0x1, 0x0, 0x0, 0x44000}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea1100000005004800", 0x29}], 0x1) r1 = accept4(r0, &(0x7f00000002c0)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, &(0x7f0000000340)=0x80, 0x1800) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000000400)={0x18}) bind$bt_l2cap(r1, &(0x7f0000001500)={0x1f, 0x8, @any, 0xa35f, 0x2}, 0xe) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r5, 0xc0585611, &(0x7f0000000200)={0x3, 0x6, 0x4, 0x20, 0x9, {0x77359400}, {0x0, 0x0, 0x38, 0x1, 0x7f, 0x3, "d4f6ec6b"}, 0x0, 0x0, @offset=0x81, 0x1c00, 0x0, 0xffffffffffffffff}) ioctl$SIOCX25GDTEFACILITIES(r6, 0x89ea, &(0x7f0000000280)) r7 = socket(0x400000000010, 0x3, 0x0) write(r7, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) 12:28:33 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:33 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x7, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:33 executing program 5: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x80000000, 0x4) sendto(r0, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r1, 0x0, r1) r2 = open(&(0x7f0000000000)='./file0\x00', 0x400040, 0xc0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x5a) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xd0}}], 0x34, 0xac0, 0x0) ioctl$VIDIOC_S_DV_TIMINGS(r2, 0xc0845657, &(0x7f0000000080)={0x0, @reserved}) 12:28:33 executing program 2: socket(0x0, 0x3, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000000180)={0x7, 0xc4}) [ 393.255291][T23473] IPVS: sync thread started: state = BACKUP, mcast_ifn = ipvlan0, syncid = 0, id = 0 12:28:33 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x4, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:33 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:33 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x8, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:33 executing program 5: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x80000000, 0x4) sendto(r0, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x4a) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000180)=""/85, 0x55, 0x7, &(0x7f0000000100)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) recvmmsg(r0, &(0x7f00000039c0)=[{{&(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000300)=""/210, 0xd2}, {&(0x7f0000000400)=""/204, 0xcc}, {&(0x7f0000000500)=""/71, 0x47}, {&(0x7f0000000580)=""/31, 0x1f}, {&(0x7f00000005c0)=""/251, 0xfb}, {&(0x7f00000006c0)=""/114, 0x72}, {&(0x7f0000000740)=""/92, 0x5c}, {&(0x7f00000007c0)=""/125, 0x7d}, {&(0x7f0000000840)=""/175, 0xaf}], 0x9, &(0x7f00000009c0)=""/102, 0x66}}, {{&(0x7f0000000a40)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000ac0)=""/236, 0xec}, {&(0x7f0000000bc0)=""/65, 0x41}, {&(0x7f0000000c40)=""/33, 0x21}, {&(0x7f0000000c80)=""/24, 0x18}, {&(0x7f0000000cc0)=""/103, 0x67}], 0x5, &(0x7f0000000dc0)=""/56, 0x38}, 0x3}, {{&(0x7f0000000e00)=@nfc_llcp, 0x80, &(0x7f0000001340)=[{&(0x7f0000000e80)=""/44, 0x2c}, {&(0x7f0000000ec0)=""/94, 0x5e}, {&(0x7f0000000f40)=""/198, 0xc6}, {&(0x7f0000001040)=""/13, 0xd}, {&(0x7f0000001080)=""/151, 0x97}, {&(0x7f0000001140)=""/77, 0x4d}, {&(0x7f00000011c0)=""/79, 0x4f}, {&(0x7f0000001240)=""/206, 0xce}], 0x8, &(0x7f00000013c0)=""/4096, 0x1000}, 0x4}, {{&(0x7f00000023c0)=@in6={0xa, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002580)=[{&(0x7f0000002440)=""/143, 0x8f}, {&(0x7f0000002500)=""/115, 0x73}], 0x2, &(0x7f00000025c0)=""/124, 0x7c}, 0x4}, {{&(0x7f0000002640)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000003900)=[{&(0x7f00000026c0)=""/71, 0x47}, {&(0x7f0000002740)=""/4096, 0x1000}, {&(0x7f0000003740)=""/25, 0x19}, {&(0x7f0000003780)=""/123, 0x7b}, {&(0x7f0000003800)=""/28, 0x1c}, {&(0x7f0000003840)=""/175, 0xaf}], 0x6, &(0x7f0000003980)=""/24, 0x18}}], 0x5, 0x40010b80, 0x0) r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) getpeername$netlink(r3, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) write$USERIO_CMD_REGISTER(r5, &(0x7f0000000240)={0x0, 0x6}, 0x2) acct(&(0x7f0000000200)='./file0\x00') 12:28:33 executing program 3: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a02000019002551075c0165ff0ffc02802000030011000510e1000c040009101a020200", 0x33a) 12:28:33 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x4, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:33 executing program 2: socket(0x0, 0x3, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, 0x0) 12:28:33 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x9, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:33 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0xa, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:33 executing program 5: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x80000000, 0x4) sendto(r0, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0x20) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xd0}}], 0x34, 0xac0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x2100, 0x0) 12:28:33 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0xff03, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:33 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x4, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 393.902925][T23526] IPVS: Error connecting to the multicast addr 12:28:34 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0xb, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:34 executing program 2: socket(0x0, 0x3, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, 0x0) 12:28:34 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, 0x0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x4, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:34 executing program 3: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x44, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8}]}]}]}, 0x44}}, 0x0) r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0280200003001100050ce1000c040009101a020200", 0x33a) 12:28:34 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x10, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:34 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0xb00, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:34 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, 0x0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x4, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:34 executing program 2: socket(0x0, 0x3, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, 0x0) 12:28:34 executing program 5: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x80000000, 0x4) sendto(r0, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xd0}}], 0x34, 0xac0, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) ioctl$MON_IOCH_MFLUSH(r3, 0x9208, 0x4) 12:28:34 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x3b, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:34 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, 0x0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x4, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 394.439855][T23555] IPVS: Error connecting to the multicast addr 12:28:34 executing program 3: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x44, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8}]}]}]}, 0x44}}, 0x0) r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011020500e1000c040009101a020200", 0x33a) 12:28:34 executing program 0: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x4, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:34 executing program 5: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x80000000, 0x4) sendto(r0, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea1100000005004800", 0x29}], 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000001600)=[{{&(0x7f0000000080)=@generic, 0x80, &(0x7f0000000000)=[{&(0x7f0000000180)=""/144, 0x90}, {&(0x7f0000000240)=""/230, 0xe6}], 0x2, &(0x7f0000000340)=""/254, 0xfe}, 0x4}, {{&(0x7f0000000440)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000001540)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f0000000100)=""/33, 0x21}, {&(0x7f00000014c0)=""/39, 0x27}, {&(0x7f0000001500)=""/19, 0x13}], 0x4, &(0x7f0000001580)=""/120, 0x78}, 0x346e}], 0x2, 0x20, &(0x7f0000001680)) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xd0}}], 0x34, 0xac0, 0x0) 12:28:34 executing program 2: socket(0x0, 0x3, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000180)={0x0, 0xc4}) [ 394.674562][T23576] __nla_validate_parse: 13 callbacks suppressed [ 394.674572][T23576] netlink: 246 bytes leftover after parsing attributes in process `syz-executor.3'. 12:28:34 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x44, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:34 executing program 0: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x4, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:35 executing program 3: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x44, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8}]}]}]}, 0x44}}, 0x0) r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011020500e1000c040009101a020200", 0x33a) 12:28:35 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:35 executing program 5: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x80000000, 0x4) sendto(r0, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_G_EDID(r3, 0xc0285628, &(0x7f0000000080)={0x0, 0xff, 0x8, [], &(0x7f0000000000)=0xf6}) r4 = fcntl$dupfd(r1, 0x0, r1) r5 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x5, 0x412040) ioctl$FS_IOC_GETFSLABEL(r5, 0x81009431, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xd0}}], 0x34, 0xac0, 0x0) 12:28:35 executing program 2: socket(0x0, 0x3, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000180)={0x0, 0xc4}) [ 395.064904][T23601] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. [ 395.089442][T23602] netlink: 246 bytes leftover after parsing attributes in process `syz-executor.3'. 12:28:35 executing program 0: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x4, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 395.159488][T23609] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. 12:28:35 executing program 3: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x44, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8}]}]}]}, 0x44}}, 0x0) r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011020500e1000c040009101a020200", 0x33a) 12:28:35 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 395.363264][T23622] netlink: 246 bytes leftover after parsing attributes in process `syz-executor.3'. 12:28:35 executing program 0: r0 = socket$kcm(0x10, 0x0, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x4, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 395.407681][T23623] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. 12:28:35 executing program 2: socket(0x0, 0x3, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000180)={0x0, 0xc4}) 12:28:35 executing program 3: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x44, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8}]}]}]}, 0x44}}, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011020500e1000c040009101a020200", 0x33a) [ 395.542823][T23626] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. 12:28:35 executing program 0: r0 = socket$kcm(0x10, 0x0, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x4, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:35 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:35 executing program 3: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x44, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8}]}]}]}, 0x44}}, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011020500e1000c040009101a020200", 0x33a) 12:28:35 executing program 0: r0 = socket$kcm(0x10, 0x0, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x4, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:35 executing program 2: socket(0x0, 0x3, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000180)={0x7}) 12:28:36 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:36 executing program 3: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x44, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8}]}]}]}, 0x44}}, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011020500e1000c040009101a020200", 0x33a) 12:28:36 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x4, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:36 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:36 executing program 3: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011020500e1000c040009101a020200", 0x33a) 12:28:36 executing program 2: socket(0x0, 0x3, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000180)={0x7}) [ 396.252189][T23671] netlink: 254 bytes leftover after parsing attributes in process `syz-executor.3'. 12:28:36 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:36 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x4, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:36 executing program 3: r0 = socket(0x0, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011020500e1000c040009101a020200", 0x33a) 12:28:36 executing program 2: socket(0x0, 0x3, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000180)={0x7}) [ 396.490701][T23684] validate_nla: 27 callbacks suppressed [ 396.490710][T23684] netlink: 'syz-executor.1': attribute type 3 has an invalid length. 12:28:36 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x4, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 396.563029][T23693] netlink: 'syz-executor.1': attribute type 3 has an invalid length. 12:28:36 executing program 3: r0 = socket(0x0, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011020500e1000c040009101a020200", 0x33a) 12:28:36 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:36 executing program 0: socket$kcm(0x10, 0x2, 0x10) r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x4, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:36 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x20082, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r2, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0x90, r2, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x800}, 0x44041) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) [ 396.829666][T23712] netlink: 'syz-executor.1': attribute type 3 has an invalid length. [ 396.843542][T23712] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 396.903510][T23712] IPVS: Error connecting to the multicast addr 12:28:37 executing program 3: r0 = socket(0x0, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011020500e1000c040009101a020200", 0x33a) [ 396.970335][T23721] netlink: 'syz-executor.1': attribute type 3 has an invalid length. [ 397.010033][T23721] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 12:28:37 executing program 3: r0 = socket(0x400000000010, 0x0, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011020500e1000c040009101a020200", 0x33a) [ 397.047243][T23721] IPVS: Error connecting to the multicast addr [ 397.075447][T23726] overlayfs: failed to resolve './file3': -2 12:28:37 executing program 0: socket$kcm(0x10, 0x2, 0x10) r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x4, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:37 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0xa}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:37 executing program 3: r0 = socket(0x400000000010, 0x0, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011020500e1000c040009101a020200", 0x33a) 12:28:37 executing program 0: socket$kcm(0x10, 0x2, 0x10) r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x4, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 397.320496][T23736] netlink: 'syz-executor.1': attribute type 3 has an invalid length. 12:28:37 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x20082, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r2, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0x90, r2, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x800}, 0x44041) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 12:28:37 executing program 3: r0 = socket(0x400000000010, 0x0, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011020500e1000c040009101a020200", 0x33a) [ 397.387209][T23736] IPVS: Error connecting to the multicast addr [ 397.441291][T23744] netlink: 'syz-executor.1': attribute type 3 has an invalid length. 12:28:37 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, 0x0, 0x0) [ 397.485181][T23744] IPVS: Error connecting to the multicast addr 12:28:37 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0xb}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:37 executing program 3: socket(0x400000000010, 0x3, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011020500e1000c040009101a020200", 0x33a) [ 397.686658][T23751] IPVS: Error connecting to the multicast addr [ 397.725915][T23759] netlink: 'syz-executor.1': attribute type 3 has an invalid length. 12:28:37 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, 0x0, 0x0) 12:28:37 executing program 3: socket(0x400000000010, 0x3, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011020500e1000c040009101a020200", 0x33a) [ 397.781010][T23751] overlayfs: failed to resolve './file3': -2 [ 397.792862][T23759] IPVS: Error connecting to the multicast addr 12:28:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea1100000005004800", 0x29}], 0x1) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r1, 0x208200) r2 = syz_genetlink_get_family_id$netlbl_mgmt(0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="883c07da878a7dfba92fd895a4a750eb48dff6200ee1f178b5e2e2dc2413222703a1e6f1a0826107cff8fd604b80efd32c082bb9ebd10dc8e51fae41d791191be2597f4e0bc18ab90578dc8d3dea9a1a32835c6e", @ANYRESHEX, @ANYBLOB="000129bd7000ffdbdf25060000000800040000000000080004000300000006000b000100000008000c0002000000080002000300000008000700ac1e010106000b001f00000008000800ac1414bb"], 0x3}}, 0x40800) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea1100000005004800", 0x29}], 0x1) r3 = syz_open_dev$sndpcmp(0x0, 0x0, 0x0) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000480)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)={0x1c, r4, 0x400, 0x2, 0x25dfdbfb, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x2404c880) sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r4, 0x100, 0x70bd2b, 0x25dfdbfe, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4044}, 0x0) sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x50, r2, 0x1, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @local}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, [], 0xa}}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) r5 = socket(0x11, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000000040)=0x80000000, 0x4) sendto(r5, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) recvmmsg(r5, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xd0}}], 0x34, 0xac0, 0x0) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f00000001c0)=0x62cd7147) 12:28:37 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, 0x0, 0x0) [ 397.841230][T23766] netlink: 'syz-executor.1': attribute type 3 has an invalid length. [ 397.879345][T23766] IPVS: Error connecting to the multicast addr 12:28:38 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x10}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 397.918125][T23769] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 12:28:38 executing program 3: socket(0x400000000010, 0x3, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011020500e1000c040009101a020200", 0x33a) 12:28:38 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) 12:28:38 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x20082, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r2, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0x90, r2, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x800}, 0x44041) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 12:28:38 executing program 3: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, 0x0, 0x0) [ 398.120749][T23781] netlink: 'syz-executor.1': attribute type 3 has an invalid length. [ 398.142427][T23781] IPVS: Error connecting to the multicast addr [ 398.163621][T23782] IPVS: Error connecting to the multicast addr 12:28:38 executing program 5: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x80000000, 0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e23, @local}}) sendto(r0, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xd0}}], 0x34, 0xac0, 0x0) 12:28:38 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x11}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:38 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) 12:28:38 executing program 3: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, 0x0, 0x0) [ 398.472672][T23795] IPVS: Error connecting to the multicast addr [ 398.504686][T23804] IPVS: Error connecting to the multicast addr 12:28:38 executing program 5: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x80000000, 0x4) accept$phonet_pipe(0xffffffffffffffff, 0x0, &(0x7f0000000000)) sendto(r0, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xd0}}], 0x34, 0xac0, 0x0) 12:28:38 executing program 3: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, 0x0, 0x0) 12:28:38 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) [ 398.533461][T23805] IPVS: Error connecting to the multicast addr [ 398.566726][T23795] overlayfs: failed to resolve './file3': -2 12:28:38 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x12}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:38 executing program 5: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x80000000, 0x4) sendto(r0, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xd0}}], 0x34, 0xac0, 0x0) 12:28:38 executing program 3: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040), 0x0) [ 398.772311][T23818] IPVS: Error connecting to the multicast addr [ 398.801858][T23819] IPVS: Error connecting to the multicast addr 12:28:39 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x20082, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r2, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0x90, r2, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x800}, 0x44041) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) dup(r3) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 12:28:39 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) 12:28:39 executing program 3: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040), 0x0) 12:28:39 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x13}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:39 executing program 5: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080)=0x80000006, 0xfffffeae) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = accept4$x25(r2, &(0x7f0000000000), &(0x7f00000000c0)=0x12, 0x80800) ioctl$SIOCX25SCUDMATCHLEN(r3, 0x89e7, &(0x7f0000000100)={0x59}) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000040)=0x9) sendto(r0, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x50, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x24, 0x6, 0x85, 0x1, 0x0, 0x1, 0x1020, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x42, 0x4, @perf_config_ext={0x2, 0x3ff}, 0x8082, 0xfffffffffffffeff, 0x0, 0xa, 0x6, 0x3}, r5, 0xc, 0xffffffffffffffff, 0x2) r6 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xd0}}], 0x34, 0xac0, 0x0) 12:28:39 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) [ 399.101812][T23835] IPVS: Error connecting to the multicast addr 12:28:39 executing program 3: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040), 0x0) [ 399.145192][T23840] IPVS: Error connecting to the multicast addr 12:28:39 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x14}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 399.206060][T23838] IPVS: Error connecting to the multicast addr 12:28:39 executing program 3: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc028020", 0x12) [ 399.306299][T23843] overlayfs: workdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 399.310525][T23838] overlayfs: failed to resolve './file3': -2 12:28:39 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) [ 399.359865][T23853] IPVS: Error connecting to the multicast addr [ 399.391776][T23856] IPVS: Error connecting to the multicast addr 12:28:39 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x1c}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:39 executing program 3: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc028020", 0x12) 12:28:39 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x20082, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r2, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0x90, r2, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x800}, 0x44041) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) dup(r3) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 12:28:39 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_CURSOR(r1, 0xc01c64a3, &(0x7f0000000000)={0x2, 0xfffffffc, 0x80000000, 0x6, 0x4, 0x58b, 0x5}) r2 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000040)=0x80000000, 0x4) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$BLKIOOPT(0xffffffffffffffff, 0x1279, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @rand_addr=0x40}]}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x74, &(0x7f0000000080)={r5, 0x0, 0x30}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={r5, @in6={{0xa, 0x4e21, 0x1, @local, 0x2}}, 0x7fff, 0xc00}, &(0x7f0000000180)=0x90) sendto(r2, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) recvmmsg(r2, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xd0}}], 0x34, 0xac0, 0x0) 12:28:39 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, 0x0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x4, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:39 executing program 3: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc028020", 0x12) [ 399.658733][T23870] IPVS: Error connecting to the multicast addr [ 399.685229][T23873] IPVS: Error connecting to the multicast addr [ 399.708548][T23872] IPVS: Error connecting to the multicast addr 12:28:39 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x38}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:39 executing program 5: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x80000000, 0x4) sendto(r0, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x11, 0x2, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000480)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_VFINFO_LIST={0x14, 0x16, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@IFLA_VF_TRUST={0xc, 0x3, {0x5}}]}]}, @IFLA_MASTER={0x8}]}, 0x3c}}, 0x0) connect$can_j1939(r2, &(0x7f0000000000)={0x1d, r5, 0x2, {0x0, 0x0, 0x1}, 0x1}, 0x18) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xd0}}], 0x34, 0xac0, 0x0) [ 399.774468][T23872] overlayfs: failed to resolve './file3': -2 12:28:39 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, 0x0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x4, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:40 executing program 3: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011020500e100", 0x1b) [ 399.898539][T23886] __nla_validate_parse: 14 callbacks suppressed [ 399.898550][T23886] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. 12:28:40 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x20082, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r2, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0x90, r2, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x800}, 0x44041) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) dup(r3) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) [ 399.963253][T23890] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 399.996388][T23895] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. 12:28:40 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, 0x0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x4, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:40 executing program 3: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011020500e100", 0x1b) 12:28:40 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x44}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 400.163214][T23905] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 400.196016][T23901] IPVS: Error connecting to the multicast addr 12:28:40 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x0, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x4, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:40 executing program 3: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011020500e100", 0x1b) [ 400.249603][T23910] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. [ 400.256551][T23901] overlayfs: failed to resolve './file3': -2 12:28:40 executing program 5: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x80000000, 0x4) sendto(r0, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x3) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_G_SELECTION(r4, 0xc040563d, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x2, {0x94, 0x8, 0x8001, 0x4}}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETVESABLANK(r5, 0x541c, &(0x7f0000000080)) ioctl$TIOCGPTLCK(r5, 0x80045439, &(0x7f00000001c0)) recvmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0}}], 0x1, 0xac0, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r7, 0x4008240b, &(0x7f00000000c0)={0x2, 0x70, 0x8, 0x20, 0x3f, 0x6, 0x0, 0x3, 0x80, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000080), 0x4}, 0x200d, 0x5, 0x0, 0x0, 0x2, 0xffffd33e, 0x2}) [ 400.314077][T23913] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. 12:28:40 executing program 3: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011020500e1000c04000910", 0x20) 12:28:40 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x0, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x4, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:40 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x20082, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r2, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0x90, r2, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x800}, 0x44041) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 12:28:40 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:40 executing program 3: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011020500e1000c04000910", 0x20) 12:28:40 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x0, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x4, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:40 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:40 executing program 5: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x80000000, 0x4) sendto(r0, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ocfs2_control\x00', 0x480080, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0x7, 0x2) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x6]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = fcntl$dupfd(r4, 0x406, r1) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xd0}}], 0x34, 0xac0, 0x0) [ 400.733352][T23936] IPVS: Error connecting to the multicast addr 12:28:40 executing program 3: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011020500e1000c04000910", 0x20) 12:28:40 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 400.821554][T23936] overlayfs: failed to resolve './file3': -2 12:28:41 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x14, r1, 0x1}, 0x14}}, 0x0) 12:28:41 executing program 3: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011020500e1000c040009101a02", 0x22) 12:28:41 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:41 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x20082, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r2, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0x90, r2, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x800}, 0x44041) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 12:28:41 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x14, r1, 0x1}, 0x14}}, 0x0) 12:28:41 executing program 3: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011020500e1000c040009101a02", 0x22) 12:28:41 executing program 5: r0 = socket(0x10, 0x2, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x6]}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_GET_NESTED_STATE(r1, 0xc080aebe, &(0x7f0000000240)={{0x0, 0x0, 0x80}}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x80000000, 0x4) sendto(r0, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x33) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000000)="9425832092b95584b89b261fa2774c5b40cd8955ecde33e9d31660f591c2271cf4261bbc8a8929f75ab446b9745d") ptrace$cont(0x7, r4, 0xffffffff80000001, 0x8000000000000000) waitid(0x0, 0x0, &(0x7f00000022c0), 0x1, &(0x7f0000000080)) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xd0}}], 0x34, 0xac0, 0x0) 12:28:41 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:41 executing program 3: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011020500e1000c040009101a02", 0x22) 12:28:41 executing program 5: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x80000000, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea1100000005004800", 0x29}], 0x1) sendmsg$RDMA_NLDEV_CMD_GET(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xd5033de5c515dce1}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x58, 0x1401, 0x100, 0x70bd28, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x58}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) sendto(r0, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0}}], 0x1, 0xa80, 0x0) 12:28:41 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x14, r1, 0x1}, 0x14}}, 0x0) [ 401.344762][T23980] IPVS: Error connecting to the multicast addr [ 401.403830][T23980] overlayfs: failed to resolve './file3': -2 [ 401.447774][T23985] overlayfs: workdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 12:28:41 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 12:28:41 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:41 executing program 5: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x80000000, 0x4) sendto(r0, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xe6e3, 0x0, 0x6, 0x400000000000]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000380)) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) setsockopt$inet_MCAST_LEAVE_GROUP(r6, 0x0, 0x2d, &(0x7f00000002c0)={0x5d, {{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, 0x88) ioctl$KVM_RUN(r4, 0xae80, 0x0) r7 = fcntl$dupfd(r4, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xd0}}], 0x34, 0xac0, 0x0) 12:28:41 executing program 3: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011020500e1000c040009101a0202", 0x23) 12:28:41 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x20082, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r2, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0x90, r2, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x800}, 0x44041) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) [ 401.607101][T24001] validate_nla: 16 callbacks suppressed [ 401.632978][T24001] netlink: 'syz-executor.1': attribute type 8 has an invalid length. [ 401.660824][T24002] IPVS: Error connecting to the multicast addr [ 401.689667][T24007] netlink: 'syz-executor.1': attribute type 8 has an invalid length. 12:28:41 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 12:28:41 executing program 3: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011020500e1000c040009101a0202", 0x23) 12:28:41 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 401.836235][T24013] IPVS: Error connecting to the multicast addr [ 401.965624][T24024] IPVS: Error connecting to the multicast addr [ 401.973601][T24013] overlayfs: failed to resolve './file3': -2 12:28:42 executing program 3: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011020500e1000c040009101a0202", 0x23) 12:28:42 executing program 5: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x80000000, 0x4) sendto(r0, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/adsp1\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xd0}}], 0x34, 0xac0, 0x0) [ 402.008496][T24021] overlayfs: workdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 12:28:42 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 12:28:42 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0xa}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:42 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x20082, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r2, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0x90, r2, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x800}, 0x44041) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 12:28:42 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x20082, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r2, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0x90, r2, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x800}, 0x44041) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) dup(r3) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) [ 402.220291][T24039] IPVS: Error connecting to the multicast addr 12:28:42 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0xb}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:42 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x48, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x48}}, 0x0) 12:28:42 executing program 5: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x80000000, 0x4) sendto(r0, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000080)=0xe) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xd0}}], 0x34, 0xac0, 0x0) [ 402.436326][T24049] IPVS: Error connecting to the multicast addr 12:28:42 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0xe}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 402.530908][T24047] IPVS: Error connecting to the multicast addr [ 402.562410][T24049] overlayfs: failed to resolve './file3': -2 12:28:42 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x48, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x48}}, 0x0) [ 402.624616][T24047] overlayfs: failed to resolve './file3': -2 [ 402.630832][T24056] overlayfs: workdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 12:28:42 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x1000204) r2 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000040)=0x80000000, 0x4) sendto(r2, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r3, 0x0, r3) recvmmsg(r2, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xd0}}], 0x34, 0xac0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$SIOCGETLINKNAME(r5, 0x89e0, &(0x7f0000000080)={0x0, 0x2}) 12:28:42 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x10}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:42 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x48, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x48}}, 0x0) 12:28:42 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x20082, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r2, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0x90, r2, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x800}, 0x44041) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 12:28:43 executing program 3: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x80000000, 0x4) sendto(r0, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/adsp1\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xd0}}], 0x34, 0xac0, 0x0) 12:28:43 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x11}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 403.021030][T24081] IPVS: Error connecting to the multicast addr 12:28:43 executing program 5: r0 = socket(0x22, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x80000000, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea1100000005004800", 0x29}], 0x1) bind(r1, &(0x7f0000000080)=@caif=@rfm={0x25, 0x7, "bd93d28eca1670274e0f2658ab963bd7"}, 0x80) sendto(r0, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xd0}}], 0x34, 0xac0, 0x0) [ 403.116048][T24081] overlayfs: failed to resolve './file3': -2 12:28:43 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x3c}}, 0x0) [ 403.159735][T24090] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 12:28:43 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x12}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 403.225364][T24096] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 12:28:43 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x3c}}, 0x0) 12:28:43 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x20082, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r2, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0x90, r2, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x800}, 0x44041) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 12:28:43 executing program 5: keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f0000000000)=""/9, 0x9) r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x80000000, 0x4) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000005f00)='/dev/zero\x00', 0x841, 0x0) ioctl$SNDRV_PCM_IOCTL_READN_FRAMES(r1, 0x80184153, &(0x7f0000007680)={0x0, &(0x7f0000007600)=[&(0x7f0000005f40)="2afe79a5a079e1cea4ca8601e21b86b13dfea316fb09490c61299f8bb7c65cf40124f21130e046", &(0x7f0000005f80)="05c3cbe4d9daf8d02d929706634a5723adde1b2a724e759acf614fc7bf181d2d6af5f0ea4a87c9d286ff3e52055c1abeced65df63491b77c1c75b0e73b01aea93201ef081bdc93e899ef10677b00c7600ec9b7ed0c1ef362fc5d63a2b4de963b4df720b9d4c8207dd81e59d88ea996a97a26e026715f66184f261ed034d8e509a143391844e37ff55cc6cf8a633f216cbd3c494531", &(0x7f0000006040)="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", &(0x7f0000007040)="cd913a6e3478bb212bc0418aff8b1c17405d01a4c4a46ed6a31da26f16b01691bcc996303dddec38c08b571e2cadea2c69237ebfc7d08c0b2a2155a1ab07aae4f16724a4d4698449530fbae6b5c9e44fe4627943bf529646bb0490346441a8283d968c5834ab50a3f10787", &(0x7f00000070c0)="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", &(0x7f00000071c0), &(0x7f0000007200)="db75815269de73e388fe4248183a17e832924c78c037cf63c7e126b8d5d566d87d9854e8097473b2e8aba9f090dfe4f3140ad51b9a3022c810438b084ba2918c9213e55ce6ab4c8c3508351cdc342f6850c79936531d690b28ce46eb6c7f002172d48baa711dff21acd52951f2fe2aa507df342544b6179c7a1c6ac389273091b979de109ea23dd25e411d5c19e892916877203ccf103901fb88403118d09e5b814812232ad322c7758597d1f363f164ee61645b4d7c768f119e0a409fab7365c47147f1a2b5e5b832ba801c822062bab1e35fc6f6", &(0x7f0000007300)="52b999836de8bfceac19427759bd17e5b30f407b5d256f8d337c31ec5421ceec7042af58651a858dce115d2552cc886cd11a2976e93ffd900618536e8b296aca01b4ac2c75825d95a7fa62d884ea59240573e8d19dc63d8a7d5102d9315c832e999d758d4075415d36d45d6c625634b3fd7485343088381ee5c6be36ffd7b3d3352707f59c360a6da8e4ad27d6280c198da7300b8ec9b8aee8587aedce17f621fc78e3d0b1ce3163eb14580d902bc46b394663caa01c216247634ffd5c008c02450bda9196c54f2b", &(0x7f0000007400)="0e2d12e1f172888fcbafa8e4f0bc49bebf5ecf1903e33661dd70a8a99b781d1ff60e3f795c4f838a68a4a89e4b05d85bc2137e8652131731b454d06ed98db5028c32e9b4cc5951b73f8ed945f961d5ad6aabfad20f0b3fe2509bd097050e6233e200c1d2b56de7701b8be50b810fc154dd6a7ec9320beaa570f7fbb91e98233b39901b5e43b3b4b9c3a85651a433a62b472bb247d0ed316540aef08a8543ae84f8e7dc42c752d5eb4fb5cb9f8d17ed4f86d62cb8382c5dcc08682a5e14936619281472ba3bd278701f2fb41e3dfff55c6e5ea68bd4fab35f05e0f4a135463c408461", &(0x7f0000007500)="cca66974af95c1456dc12ff23db3f3d5afc44eae6c32a8b4752cbf35a9a88cc10b7a28b7c5c52d9ff36d34362c971d09c0b874fc4aafc957c548f330dd5df0c5d80c8853dc9a4eb17aad4263ad25dbf378ba461490d53a58c4e4e9fa645050e49331734a9de761d751aef1d29d6ceab0549982cf102c34c74173f9d73ecdc14894a310d5b48d34866773bd805f7650e354772710c6ff4ad0f357b3f6935037fcec8b06289059b66a02f8ea318ee7e3b1fc4d3726ac6725fdbe751d85054398fbdf2dadc2661e7ebd01749ad81ab5c9b209012e506a3b586d9e7512a2525f"]}) sendto(r0, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) recvmmsg(r0, &(0x7f0000005d00)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @dev}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000100)=""/53, 0x35}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/11, 0xb}], 0x3, &(0x7f0000001200)=""/215, 0xd7}, 0x4}, {{&(0x7f0000001300)=@ipx, 0x80, &(0x7f0000001480)=[{&(0x7f0000001380)=""/251, 0xfb}], 0x1, &(0x7f00000014c0)=""/4096, 0x1000}, 0x8}, {{&(0x7f00000024c0)=@in={0x2, 0x0, @multicast1}, 0x80, &(0x7f0000002800)=[{&(0x7f0000002540)=""/53, 0x35}, {&(0x7f0000002580)=""/232, 0xe8}, {&(0x7f0000002680)=""/194, 0xc2}, {&(0x7f0000002780)=""/92, 0x5c}], 0x4}, 0x5}, {{&(0x7f0000002840)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000002c40)=[{&(0x7f00000028c0)=""/24, 0x18}, {&(0x7f0000002900)=""/16, 0x10}, {&(0x7f0000002940)=""/177, 0xb1}, {&(0x7f0000002a00)=""/101, 0x65}, {&(0x7f0000002a80)=""/203, 0xcb}, {&(0x7f0000002b80)=""/165, 0xa5}], 0x6, &(0x7f0000002cc0)=""/200, 0xc8}, 0x7}, {{&(0x7f0000002dc0)=@isdn, 0x80, &(0x7f0000003000)=[{&(0x7f0000002e40)=""/206, 0xce}, {&(0x7f0000002f40)=""/181, 0xb5}], 0x2, &(0x7f0000003040)=""/175, 0xaf}, 0x6}, {{&(0x7f0000003100)=@can, 0x80, &(0x7f00000032c0)=[{&(0x7f0000003180)=""/30, 0x1e}, {&(0x7f00000031c0)=""/95, 0x5f}, {&(0x7f0000003240)=""/119, 0x77}], 0x3, &(0x7f0000003300)=""/199, 0xc7}, 0x7fff}, {{&(0x7f0000003400)=@rc, 0x80, &(0x7f0000004800)=[{&(0x7f0000003480)=""/103, 0x67}, {&(0x7f0000003500)=""/7, 0x7}, {&(0x7f0000003540)=""/215, 0xd7}, {&(0x7f0000003640)=""/4096, 0x1000}, {&(0x7f0000004640)=""/148, 0x94}, {&(0x7f0000004700)=""/35, 0x23}, {&(0x7f0000004740)=""/141, 0x8d}], 0x7}, 0x7fffffff}, {{&(0x7f0000004880)=@l2tp6, 0x80, &(0x7f0000005c40)=[{&(0x7f0000004900)=""/149, 0x95}, {&(0x7f00000049c0)=""/40, 0x28}, {&(0x7f0000004a00)=""/195, 0xc3}, {&(0x7f0000004b00)=""/33, 0x21}, {&(0x7f0000004b40)=""/4096, 0x1000}, {&(0x7f0000005b40)=""/105, 0x69}, {&(0x7f0000005bc0)=""/128, 0x80}], 0x7, &(0x7f0000005cc0)=""/27, 0x1b}, 0xea}], 0x8, 0xabe1, 0x0) 12:28:43 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x13}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:43 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x3c}}, 0x0) 12:28:43 executing program 3: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x80000000, 0x4) sendto(r0, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/adsp1\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xd0}}], 0x34, 0xac0, 0x0) [ 403.538929][T24111] IPVS: Error connecting to the multicast addr 12:28:43 executing program 5: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x80000000, 0x4) sendto(r0, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xd0}}], 0x34, 0xac0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x9, 0x1, 0x5}, 0x8) [ 403.632591][T24111] overlayfs: failed to resolve './file3': -2 [ 403.670972][T24119] overlayfs: workdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 12:28:43 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x14}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:43 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x48, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x48}}, 0x0) 12:28:43 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x44}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:44 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x20082, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r2, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0x90, r2, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x800}, 0x44041) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 12:28:44 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x20082, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r2, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0x90, r2, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x800}, 0x44041) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 12:28:44 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x48, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x48}}, 0x0) 12:28:44 executing program 5: r0 = socket(0x1e, 0x3, 0x0) getsockopt$inet6_int(r0, 0x29, 0xfd, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x80000000, 0x4) sendto(r0, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xd0}}], 0x34, 0xac0, 0x0) 12:28:44 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x48, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x48}}, 0x0) 12:28:44 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0xb800}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:44 executing program 5: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x80000000, 0x4) sendto(r0, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000740)={0x1fd, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000200)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x800000006, 0x0, 0x0, 0x0, 0x3], 0x0, 0x400}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = fcntl$dupfd(r0, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xd0}}], 0x34, 0xac0, 0x0) socket$inet(0x2, 0x6, 0x1) [ 404.175951][T24152] IPVS: Error connecting to the multicast addr [ 404.227908][T24148] IPVS: Error connecting to the multicast addr 12:28:44 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:44 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x20082, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r2, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0x90, r2, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x800}, 0x44041) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 12:28:44 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0xe000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 404.364477][T24148] overlayfs: failed to resolve './file3': -2 [ 404.413720][T24169] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 12:28:44 executing program 0: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x44, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8}]}]}]}, 0x44}}, 0x0) r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) [ 404.573511][T24177] IPVS: Error connecting to the multicast addr 12:28:44 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x20082, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r2, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r2, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 12:28:44 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 404.622939][T24181] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 404.659527][T24181] netlink: 246 bytes leftover after parsing attributes in process `syz-executor.0'. 12:28:44 executing program 4: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x44, 0x0, 0x400, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8}]}]}]}, 0x44}}, 0x0) r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) r1 = dup3(r0, r0, 0x80000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000000)={0x6, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000080)={r4, 0x80000001}) 12:28:44 executing program 0: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x44, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8}]}]}]}, 0x44}}, 0x0) r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) [ 404.757384][T24189] IPVS: Error connecting to the multicast addr 12:28:44 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x20082, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r2, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0x90, r2, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x800}, 0x44041) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) [ 404.800607][T24194] IPVS: Error connecting to the multicast addr 12:28:44 executing program 5: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r0 = socket(0xa, 0x6, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x80000000, 0x4) sendto(r0, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xd0}}], 0x34, 0xac0, 0x0) 12:28:45 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 404.851217][T24192] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 404.880056][T24192] netlink: 246 bytes leftover after parsing attributes in process `syz-executor.4'. [ 404.937881][T24201] overlayfs: failed to resolve './file3': -2 [ 404.967476][T24193] IPVS: Error connecting to the multicast addr 12:28:45 executing program 4: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000200)=ANY=[@ANYBLOB="07907e24be9867", @ANYRES16=0x0, @ANYBLOB="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"], 0x44}}, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm_plock\x00', 0x288000, 0x0) r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)=@v1={0x0, @adiantum, 0x2, "5506120c11318e88"}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea1100000005004800", 0x29}], 0x1) sendmsg$IPSET_CMD_DEL(r1, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000400)={0xc8, 0xa, 0x6, 0x101, 0x0, 0x0, {0x2}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_ADT={0x24, 0x8, 0x0, 0x1, [{0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBMARK={0xc}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBMARK={0xc, 0x1b, 0x1, 0x0, 0xfffffffffffffffe}}]}, @IPSET_ATTR_ADT={0x2c, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_MARKMASK={0x8, 0xb, 0x1, 0x0, 0x2}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_NAME={0x9, 0x12, 'syz0\x00'}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBQUEUE={0x6, 0x1d, 0x1, 0x0, 0x4010}}]}, @IPSET_ATTR_DATA={0x4c, 0x7, 0x0, 0x1, [@IPSET_ATTR_ETHER={0xa, 0x11, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, @IPSET_ATTR_BYTES={0xc, 0x18, 0x1, 0x0, 0xffffffffffff8001}, @IPSET_ATTR_CIDR={0x5, 0x3, 0x90}, @IPSET_ATTR_BYTES={0xc, 0x18, 0x1, 0x0, 0x2}, @IPSET_ATTR_SKBQUEUE={0x6, 0x1d, 0x1, 0x0, 0x3}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x7}, @IPSET_ATTR_NAME={0x9, 0x12, 'syz1\x00'}]}, @IPSET_ATTR_DATA={0x4}]}, 0xc8}, 0x1, 0x0, 0x0, 0x70}, 0x4000000) r2 = dup2(0xffffffffffffffff, r0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000080)={0x9}, 0x4) [ 404.997655][T24200] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 405.019372][T24200] netlink: 246 bytes leftover after parsing attributes in process `syz-executor.0'. 12:28:45 executing program 5: r0 = socket(0x10, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea1100000005004800", 0x29}], 0x1) sendmmsg(r1, &(0x7f0000002080)=[{{&(0x7f0000000080)=@in6={0xa, 0x4e20, 0xfffffffb, @local, 0x800}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000180)="231995547a3e20b49d32b08197867cf5ab4670995a3a65d7b5096135e596a54d19c88d69d0c97b297b669a1f39bcdb6f59eebdc63fdd9d4ae143bf5d265f366f0e95fbca", 0x44}, {&(0x7f0000000200)="2ea7ee66eddef4df05ff67ad11cac24bce9ae33db5a18fc5431eb7c5dc6b51c83d0be158365b433493776b0bc055b63925a1e5bc2ab39d8d64d29ab9960d6f033cf23483ba6eef8e6e788373488ef3f2335115f4efe8c8b40563519288ebba8419d156308348ce7f900bfd5e265d4e876f5a021f6ef464fd495b4173a4a435063fe546e310689bb1bd00ed523743fc7daa9b166aaf7146155df3e3721c9e23f53d9ba8083db562974a181e8824d5580f84558485570907f580bae12f8ace7633b85c77d31aced148e11011fd6a86cd7dfd056d78dde871b1", 0xd8}, {&(0x7f0000000000)="c548d281de74541bbaa8eed8884e57568e8613abf411", 0x16}, {&(0x7f0000000100)="abea2dfc76662cfbdacb98", 0xb}, {&(0x7f0000000300)="2043545c65c6a4952d0de682c358ede5fd5e78dab48aba76b7ff8eaf52b1c99b8dd8429ffcbb7f3d85d7ca8061033392f000e85c78ae2d56397941c7c74d13e96f17c6182e71d61ec0facf8c513c76ad01028d134a4a57de6435166fe23c1173e4c793c8f0eb01bffe1c764802d32caca6cee7cab91695cdc5d7c3949f848cb1590ad0f5f9075bed02aaa4dc5ce85ea9b8a5deb50fdf1e8c707a368310b49b71ddbf342b4f2d37ba3d313f54095463c39563d43ac2008f3fb5d499ea0be2c7f6264da3", 0xc3}, {&(0x7f0000000400)="5a3f7a8cfc09aa94430150b640400d18275abb51618a6a99bf6c18cd1eaa8953999af6c8ff941cab7bf2a79ae9f8c749f446f6720e657ad901f2c63e304dcb5692386f75a0d6cf47d596c1106a5974aaeabe2b828725a378f61f957ff6ff57a93500e6515ac8142967d2fdc3bed94449d447cbefa893fb8b7f9a2d103aa437e8081b1300b91f64122f56a9cd3e254e9e7f6b198b2aab6480e46514eee182f34f49be8b7500d8bbb1d6f4b09a69228d340ab884db87c7103fdf0e04dc292bfe4d8d00d8862c79cec526716e83be6d835edaf5a798b813", 0xd6}], 0x6, &(0x7f0000000580)=[{0x20, 0xff, 0x7fffffff, "2a764406b066cca7fd"}, {0x38, 0x84, 0x0, "26baf318aca2b9520c8c9edc31e7727a3cc9169442073773329cb21f30310fea7989e4"}, {0xa8, 0x84, 0x6, "5e071435d6d7c73f64bfe7477d0c1266228a5a4723fbe54f4c8f126212cf1b476775fe2e86781e4838434b117367f943170987a34c69dbdf3ba255bafbbb960954a2a07e6497726768b06ef24cc62f24dba7887d838da5b1966293a12bd6520254870d2e5ea6d8fa67a1ae4e3516eecc51fb77d54f99fd29a4ecf334ad78000dee045265e2c38dc9950dadc501be1924538a844c"}, {0xa0, 0x110, 0x2, "4f5be9cb43d2d00fed39a1da2ba3c77a1a4df4c7e1ae9689349beddf597c9aef77240a505746db95ba865e189b5cbcd81628eb6687b7ea78f99597e9e1148fa5c20e1fce05cfcd88dbe365b94f1fd2646171d06cfe2c96d3e6893c0f9261344756fc8c196d93322ec3162ebb0f568990e376a512a38613950cf28f92f6a185af4c667077ed1ddd87cf1f114d1f5218e7"}, {0x1010, 0x113, 0x7, 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"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{0x78, 0x109, 0x0, "22cb0f168059f3d440ac988851a00726a3c7c7950333056eefe57a43c8748a137aac005019fb8e8b9651e3c6ddfe93c1c99c3408bc84e5c2147f21ce3586b098e2d5de8256a6919dc2079aa669db618dffdd251ad5f5ae3ca1649deca9d814c563913e1e48c2"}], 0x2388}}], 0x4, 0x20040010) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x80000000, 0x4) sendto(r0, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xd0}}], 0x34, 0xac0, 0x0) [ 405.059752][T24209] IPVS: Error connecting to the multicast addr [ 405.067690][T24212] IPVS: Error connecting to the multicast addr [ 405.098720][T24214] IPVS: Error connecting to the multicast addr 12:28:45 executing program 0: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x44, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8}]}]}]}, 0x44}}, 0x0) r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) 12:28:45 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:45 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x20082, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r2, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0x90, r2, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x800}, 0x44041) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 12:28:45 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x20082, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r2, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r2, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) [ 405.207231][T24218] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 405.280184][T24218] netlink: 254 bytes leftover after parsing attributes in process `syz-executor.4'. [ 405.306894][T24221] netlink: 'syz-executor.5': attribute type 10 has an invalid length. [ 405.329051][T24223] netlink: 246 bytes leftover after parsing attributes in process `syz-executor.0'. [ 405.357866][T24227] IPVS: Error connecting to the multicast addr 12:28:45 executing program 0: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x44, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8}]}]}]}, 0x44}}, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) [ 405.385151][T24225] netlink: 254 bytes leftover after parsing attributes in process `syz-executor.4'. [ 405.436383][T24235] IPVS: Error connecting to the multicast addr [ 405.448960][T24234] IPVS: Error connecting to the multicast addr 12:28:45 executing program 5: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x80000000, 0x4) sendto(r0, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='trusted.overlay.opaque\x00', &(0x7f00000000c0)='vboxnet1+selinux)cgroupeth0]\vproc\x00', 0x22, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xd0}}], 0x34, 0xac0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000100)=0x5, 0x4) 12:28:45 executing program 4: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x44, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xffffffff}]}]}]}, 0x44}}, 0x0) r0 = socket(0x400000000010, 0x3, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETVESABLANK(r1, 0x541c, &(0x7f0000000080)) ioctl$TIOCL_SETSEL(r1, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x1, 0x80, 0xf1, 0x0, 0x4}}) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) connect$x25(r0, &(0x7f0000000000)={0x9, @remote={[], 0x3}}, 0x12) 12:28:45 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 405.509717][T24234] overlayfs: failed to resolve './file3': -2 12:28:45 executing program 0: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x44, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8}]}]}]}, 0x44}}, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) [ 405.586775][T24236] IPVS: Error connecting to the multicast addr [ 405.589444][T24234] overlayfs: failed to resolve './file1': -2 12:28:45 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x20082, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r2, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0x90, r2, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x800}, 0x44041) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) [ 405.684728][T24251] IPVS: Error connecting to the multicast addr [ 405.698973][T24249] overlayfs: failed to resolve './file3': -2 [ 405.714068][T24250] netlink: 246 bytes leftover after parsing attributes in process `syz-executor.4'. 12:28:45 executing program 0: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x44, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8}]}]}]}, 0x44}}, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) [ 405.774166][T24255] IPVS: Error connecting to the multicast addr [ 405.786207][T24250] netlink: 246 bytes leftover after parsing attributes in process `syz-executor.4'. 12:28:45 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:45 executing program 5: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x80000000, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) futimesat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x77359400}}) sendto(r0, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xd0}}], 0x34, 0xac0, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$setstatus(r6, 0x4, 0x42000) [ 405.851956][T24261] IPVS: Error connecting to the multicast addr [ 405.899942][T24261] overlayfs: failed to resolve './file3': -2 12:28:46 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)={0x24, r2, 0x0, 0xfffffffe, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}]}, 0x24}}, 0x400a084) r3 = socket(0x400000000010, 0x3, 0x0) write(r3, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) 12:28:46 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x20082, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r2, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r2, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 12:28:46 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) [ 405.978487][T24261] overlayfs: failed to resolve './file1': -2 [ 406.023536][T24273] IPVS: Error connecting to the multicast addr 12:28:46 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x20082, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r2, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0x90, r2, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x800}, 0x44041) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) [ 406.079866][T24274] netlink: 254 bytes leftover after parsing attributes in process `syz-executor.4'. [ 406.094236][T24276] IPVS: Error connecting to the multicast addr [ 406.111241][T24278] netlink: 254 bytes leftover after parsing attributes in process `syz-executor.0'. 12:28:46 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 406.163616][T24280] netlink: 254 bytes leftover after parsing attributes in process `syz-executor.4'. 12:28:46 executing program 0: r0 = socket(0x0, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) 12:28:46 executing program 4: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x44, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8}]}]}]}, 0x44}}, 0x0) r0 = socket(0x400000000010, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pidfd_send_signal(r2, 0x37, &(0x7f0000000080)={0xb, 0x800, 0x2}, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0)='nl80211\x00') r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x11, 0x2, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000480)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_VFINFO_LIST={0x14, 0x16, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@IFLA_VF_TRUST={0xc, 0x3}]}]}, @IFLA_MASTER={0x8}]}, 0x3c}}, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(r2, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000400)={0x11ac, r3, 0x300, 0x70bd2c, 0x25dfdbff, {}, [@NL80211_ATTR_SCAN_SSIDS={0x14, 0x2d, 0x0, 0x1, [{0xd, 0x0, [0x8, 0xf, 0xb, 0x20, 0x14, 0x10, 0xf, 0x20, 0x15]}]}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r6}, @NL80211_ATTR_BSSID={0xa}, @NL80211_ATTR_SCAN_SSIDS={0x54, 0x2d, 0x0, 0x1, [{0x7, 0x0, [0xb, 0xe, 0x19]}, {0x5, 0x0, [0xc]}, {0x5, 0x0, [0x0]}, {0xb, 0x0, [0x1c, 0x9, 0x8, 0x17, 0x11, 0x5, 0x1d]}, {0xb, 0x0, [0x10, 0x11, 0x14, 0x19, 0x1c, 0x3, 0x1e]}, {0xc, 0x0, [0x1, 0x18, 0xb, 0xd, 0x7, 0x11, 0x1b, 0x1e]}, {0x6, 0x0, [0x1c, 0x2]}, {0x9, 0x0, [0x4, 0x11, 0x2, 0x0, 0x17]}]}, @NL80211_ATTR_SCAN_SUPP_RATES={0x111c, 0x7d, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x1004, 0x1, "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"}, @NL80211_BAND_2GHZ={0x61, 0x0, "f34f11e20cd3a05c4ba688df681641b975b8d65bf769dea7e009d170e0a12c0e3634d612fd3ef693f0af02be098d018be21d36270c244e2861ff6ea9e0ab2b5b88c1d5b8fee70b3d0878d7bcb1a4b72897a0ba963a557ec084e19607f0"}, @NL80211_BAND_6GHZ={0x6b, 0x3, "00a9e59856621695527362c6517ddff6c145631cc3bdd7388d6f862085a4ea1da811431ebbf46ca8bb9b7eb8e39280025d93b856293e0fbce518113eed5c987d47eabb91e5f2d15b48890544e67d4906786c9fbfc8983f5666521f4b08f249ba1885b499029102"}, @NL80211_BAND_2GHZ={0x41, 0x0, "233a9ca79eb3f85eccbfc9ec168e000bdd4c0ec270c25e84145b7e5e3ab379439a343bdd08c772079b37637e6112975803801cd945cec936e7587029ba"}]}]}, 0x11ac}, 0x1, 0x0, 0x0, 0x20000000}, 0x24008800) write(r0, &(0x7f0000000100)="a449012d0658e67e35987773e1bcff6bd7761f4c8d4a5b8cdaae43f46aaa781d98668239574e30804b4d77fe3b360ea5dd1cdc1390cde3e5cc15e8c5fbb6e0771cd440ac89b18baf4b66a44f94f321fde8309bb89beb5c864ef4e275a87bb79472b551d006096faf03a7fa87141ab2a09cf0ea4bec9dc82f364ae72a391ac839d915ff242257319a6bc03d0152b5aa836f7371a7b9491bb6472f67b1fb1f80712aae1671fe98055e4c08d2", 0xab) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) [ 406.298782][T24292] IPVS: Error connecting to the multicast addr 12:28:46 executing program 5: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x80000000, 0x4) sendto(r0, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xd0}}], 0x34, 0xac0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(r2, &(0x7f0000000180)={0x16, 0x98, 0xfa00, {&(0x7f0000000000), 0x0, r5, 0x1c, 0x1, @in6={0xa, 0x4e22, 0x0, @loopback, 0x81}}}, 0xa0) [ 406.352117][T24286] IPVS: Error connecting to the multicast addr [ 406.364788][T24290] IPVS: Error connecting to the multicast addr [ 406.390710][T24296] overlayfs: failed to resolve './file3': -2 [ 406.430513][T24297] IPVS: Error connecting to the multicast addr [ 406.432484][T24290] overlayfs: failed to resolve './file1': -2 [ 406.444637][T24286] overlayfs: failed to resolve './file3': -2 [ 406.468569][T24303] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 12:28:46 executing program 0: r0 = socket(0x0, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) 12:28:46 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:46 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x20082, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) [ 406.560108][T24303] netlink: 246 bytes leftover after parsing attributes in process `syz-executor.4'. 12:28:46 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x20082, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r2, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r2, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 12:28:46 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80100, 0x0) ioctl$FBIOPAN_DISPLAY(r0, 0x4606, &(0x7f0000000080)={0x556, 0xf0, 0x400, 0x78, 0x3f, 0x1, 0xc, 0x2, {0x9, 0xa033}, {0x8, 0x5, 0x1}, {0x10000, 0x4ce0, 0x1}, {0x1ffc, 0x1, 0x1}, 0x3, 0x100, 0x7f, 0x4, 0x1, 0x3f, 0xffffff7f, 0x90bf, 0x9, 0x28, 0x0, 0x80, 0x24, 0x4, 0x0, 0x6}) r1 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0x80000000, 0x4) sendto(r1, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) recvmmsg(r1, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xd0}}], 0x34, 0xac0, 0x0) [ 406.659373][T24307] validate_nla: 10 callbacks suppressed [ 406.659382][T24307] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 12:28:46 executing program 0: r0 = socket(0x0, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) [ 406.716466][T24314] IPVS: Error connecting to the multicast addr [ 406.747834][T24318] IPVS: Error connecting to the multicast addr 12:28:46 executing program 4: syz_genetlink_get_family_id$nl80211(&(0x7f0000000000)='nl80211\x00') sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x44, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8}]}]}]}, 0x44}}, 0x0) r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) [ 406.781963][T24322] IPVS: Error connecting to the multicast addr [ 406.802913][T24318] overlayfs: failed to resolve './file3': -2 12:28:46 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 406.872681][T24330] overlayfs: workdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 12:28:47 executing program 0: r0 = socket(0x400000000010, 0x0, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) [ 406.929652][T24332] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 407.007309][T24333] IPVS: Error connecting to the multicast addr [ 407.039798][T24341] overlayfs: failed to resolve './file3': -2 12:28:47 executing program 0: r0 = socket(0x400000000010, 0x0, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) 12:28:47 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x20082, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 12:28:47 executing program 4: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x44, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8}]}]}]}, 0x44}}, 0x0) prctl$PR_SET_UNALIGN(0x6, 0x3) r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) 12:28:47 executing program 5: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x80000000, 0x4) sendto(r0, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x3, 0x100000400000003a) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r3, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="82730c", 0x3}], 0x1}}], 0x1, 0x20008800) write(r3, &(0x7f0000000400)='\x00\x00', 0x2) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000000)=0x3, 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xd0}}], 0x34, 0xac0, 0x0) [ 407.062623][T24342] IPVS: Error connecting to the multicast addr [ 407.100898][T24346] IPVS: Error connecting to the multicast addr 12:28:47 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x20082, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r2, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r2, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) dup(r3) 12:28:47 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:47 executing program 0: r0 = socket(0x400000000010, 0x0, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) [ 407.235537][T24357] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 407.284560][T24356] IPVS: Error connecting to the multicast addr 12:28:47 executing program 4: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)={0x44, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xfffffffffffffe73, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x0, 0x3, 0x2}]}]}]}, 0x44}, 0x1, 0x0, 0x0, 0xc044}, 0x0) r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0x80086603, &(0x7f00000000c0)) socket$netlink(0x10, 0x3, 0xb) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea1100000005004800", 0x29}], 0x1) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2004000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x40, r3, 0x10, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0xb5a}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x40}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) [ 407.348366][T24356] overlayfs: failed to resolve './file3': -2 [ 407.358691][T24364] IPVS: Error connecting to the multicast addr 12:28:47 executing program 0: socket(0x400000000010, 0x3, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) [ 407.416812][T24364] overlayfs: failed to resolve './file3': -2 [ 407.426120][T24372] IPVS: Error connecting to the multicast addr [ 407.443728][T24374] IPVS: Error connecting to the multicast addr [ 407.494700][T24375] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 12:28:47 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x20082, 0x0) socket$kcm(0x10, 0x2, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 12:28:47 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0xa}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:47 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x20082, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r2, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r2, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) dup(r3) [ 407.577936][T24375] netlink: 'syz-executor.4': attribute type 10 has an invalid length. 12:28:47 executing program 5: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x80000000, 0x4) sendto(r0, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000640)={0x38, r2, 0xe0d, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x6, 0x1, 0x4a24}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @mcast1}]}, 0x38}}, 0x0) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x54, r2, 0x400, 0x70bd27, 0x25dfdbff, {}, [@FOU_ATTR_TYPE={0x5, 0x4, 0x2}, @FOU_ATTR_PEER_V6={0x14, 0x9, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_PEER_V6={0x14, 0x9, @ipv4={[], [], @local}}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e20}]}, 0x54}, 0x1, 0x0, 0x0, 0x4}, 0x20004065) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xd0}}], 0x34, 0xac0, 0x0) 12:28:47 executing program 0: socket(0x400000000010, 0x3, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) [ 407.670884][T24377] netlink: 'syz-executor.4': attribute type 10 has an invalid length. [ 407.710255][T24383] IPVS: Error connecting to the multicast addr [ 407.751971][T24391] IPVS: Error connecting to the multicast addr 12:28:47 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0xb}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:47 executing program 4: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0000010000000000000013000000300004802c00078008000100000000000800040000000000080002000000000008000400000000000800010000000000"], 0x44}}, 0x0) r0 = socket(0x400000000010, 0x3, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0xb4, 0x4, 0x0, 0x4, 0x10, "8acb3b9b4a9e5472f19fb92f67919110e61d9b"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$cgroup_ro(r3, &(0x7f00000000c0)='cpuacct.usage_sys\x00', 0x0, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @rand_addr=0x40}]}, &(0x7f0000000180)=0x10) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x74, &(0x7f0000000080)={r7, 0x0, 0x30}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000100)={r7, 0xf, "294b9ee2a46585fa781f352e4b92d5"}, &(0x7f0000000140)=0x17) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) [ 407.818670][T24394] IPVS: Error connecting to the multicast addr [ 407.833003][T24392] overlayfs: failed to resolve './file3': -2 12:28:47 executing program 0: socket(0x400000000010, 0x3, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) 12:28:48 executing program 5: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x80040001, 0x4) sendto(r0, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xd0}}], 0x34, 0xac0, 0x0) [ 407.894416][T24394] overlayfs: failed to resolve './file3': -2 12:28:48 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x20082, 0x0) socket$kcm(0x10, 0x2, 0x10) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 12:28:48 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x20082, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r2, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r2, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) dup(r3) [ 408.002796][T24402] IPVS: Error connecting to the multicast addr [ 408.042294][T24408] IPVS: Error connecting to the multicast addr 12:28:48 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, 0x0, 0x0) [ 408.109359][T24409] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 12:28:48 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0xe}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 408.210477][T24414] IPVS: Error connecting to the multicast addr 12:28:48 executing program 4: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x44, r0, 0x0, 0x70bd29, 0x25dfdbff, {}, [@TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xfffffffc}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_PRIO={0x8}]}]}]}, 0x44}}, 0x0) r1 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x1, 0x28400) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r1) r2 = socket(0x400000000010, 0x3, 0x0) write(r2, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) [ 408.263543][T24422] overlayfs: failed to resolve './file3': -2 [ 408.276135][T24425] IPVS: Error connecting to the multicast addr [ 408.308848][T24414] overlayfs: failed to resolve './file3': -2 12:28:48 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, 0x0, 0x0) 12:28:48 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x20082, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) [ 408.350346][T24427] IPVS: Error connecting to the multicast addr 12:28:48 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x20082, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r2, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r2, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) [ 408.434028][T24432] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 12:28:48 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0xf}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:48 executing program 4: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x44, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8}]}]}]}, 0x44}}, 0x0) r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x11, 0x2, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000480)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_VFINFO_LIST={0x14, 0x16, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@IFLA_VF_TRUST={0xc, 0x3}]}]}, @IFLA_MASTER={0x8}]}, 0x3c}}, 0x0) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x60, r1, 0x20, 0x70bd25, 0x25dfdbfc, {}, [{{0x8}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x40}}, {0x8, 0x6, r4}}}]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x44000}, 0x4) 12:28:48 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, 0x0, 0x0) [ 408.557247][T24437] IPVS: Error connecting to the multicast addr [ 408.630941][T24444] IPVS: Error connecting to the multicast addr [ 408.631192][T24443] overlayfs: failed to resolve './file3': -2 [ 408.661076][T24437] overlayfs: failed to resolve './file3': -2 [ 408.676558][T24448] IPVS: Error connecting to the multicast addr 12:28:48 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040), 0x0) [ 408.706768][T24451] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 408.737328][T24451] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 12:28:48 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x20082, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r2, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r2, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) 12:28:48 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x10}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:48 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 12:28:49 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040), 0x0) [ 408.875974][T24459] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 408.937714][T24462] IPVS: Error connecting to the multicast addr [ 408.946770][T24463] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 409.020767][T24464] IPVS: Error connecting to the multicast addr [ 409.030104][T24468] IPVS: Error connecting to the multicast addr 12:28:49 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040), 0x0) 12:28:49 executing program 4: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000100)=ANY=[@ANYBLOB="44000008ef982182b370513b36abca66c20c42f2f2fa020054167dcdc475810fed01000bd023e4b6c003", @ANYRES16=0x0, @ANYBLOB="0000000013000000f3809ee2a3260739a44713300004808008000100000080000000000000000000080002000000000008000400000000000800b293f06d0000000000"], 0x3}}, 0x0) r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) [ 409.080205][T24464] overlayfs: failed to resolve './file3': -2 [ 409.086973][T24471] overlayfs: failed to resolve './file3': -2 12:28:49 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x11}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:49 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc028020", 0x12) 12:28:49 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x20082, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r2, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r2, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) 12:28:49 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) [ 409.276519][T24479] IPVS: Error connecting to the multicast addr 12:28:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea1100000005004800", 0x29}], 0x1) sendmsg$TIPC_NL_MON_PEER_GET(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00000000000000000000130000001c000580080001007564700008000100657468000800010075647000935e36292933813a64f114a8525e29c0e1ee3c8df7a9e96f5ee47630043c9d8f1c89ef757df6f11dbfdb00179c4fe856de54347e757f59eeeda039c3255b20033d90a880736345ec5e3a10241e7b4e509601cc63f097e9a65f17df3975ba2b"], 0x30}}, 0x0) r1 = socket(0x400000000010, 0x3, 0x0) write(r1, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) [ 409.346704][T24488] IPVS: Error connecting to the multicast addr [ 409.429985][T24490] IPVS: Error connecting to the multicast addr 12:28:49 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc028020", 0x12) 12:28:49 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x12}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 409.486565][T24490] overlayfs: failed to resolve './file3': -2 12:28:49 executing program 4: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000140)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00000000020000000000004a4e003000006ac302e9a56b19070800020000000000ff000400000000010850e2393d000000c850ceb950013046788cf6c0accbb178dabaa1434b88267acc1851c2fe32259afd8497b5f5905eea1cd8f15f2ea98d9a68fc317d83a42500da"], 0x44}}, 0x0) r0 = socket(0x400000000010, 0x3, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000080)={0x40, 0x8, 0x1, 'queue1\x00', 0x2}) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) [ 409.582386][T24498] overlayfs: failed to resolve './file0': -2 12:28:49 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x20082, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r2, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r2, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) 12:28:49 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc028020", 0x12) [ 409.643710][T24498] overlayfs: failed to resolve './file0': -2 [ 409.666110][T24505] IPVS: Error connecting to the multicast addr 12:28:49 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) [ 409.757778][T24512] IPVS: Error connecting to the multicast addr [ 409.824694][T24514] IPVS: Error connecting to the multicast addr 12:28:49 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0280200003005a000500e100", 0x1b) 12:28:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$drirender128(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dri/renderD128\x00', 0x1ed280, 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="290000002000190f00003fffffffda06020000020ee80001dd0000040d000a00ea1100000005004800", 0x29}], 0x1) sendmsg$TIPC_NL_MON_PEER_GET(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="0000000000000003000000000000300004802c0007800800010000000000080004000000000800e052e80d26633d43a794f6ef8fe3330280000000000800040000000000080001000000000000"], 0x3}}, 0x0) r2 = socket(0x400000000010, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r5, &(0x7f0000000140)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @remote}, r6}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r4, &(0x7f00000001c0)={0x7, 0x8, 0xfa00, {r6, 0x3}}, 0x10) r7 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cachefiles\x00', 0x400840, 0x0) ioctl$SNDCTL_DSP_SETDUPLEX(r7, 0x5016, 0x0) write(r2, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) [ 409.874848][T24514] overlayfs: failed to resolve './file3': -2 [ 409.901578][T24518] overlayfs: failed to resolve './file0': -2 12:28:50 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x13}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 409.980354][T24518] overlayfs: failed to resolve './file0': -2 12:28:50 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0280200003005a000500e100", 0x1b) 12:28:50 executing program 4: syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000003c0)={0x260, r0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x110, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x546}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffa}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x65ee5c13}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1b70}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x566e1c17}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xaf1d}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_MEDIA={0x84, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xb31c}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x43c}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x35}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x7c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x278}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7f}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xa00}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}]}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x80000001}]}, @TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_BEARER={0x20, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}]}]}]}, 0x260}}, 0x20040800) r1 = socket(0x2b, 0x3, 0x0) write(r1, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) 12:28:50 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x20082, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r2, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r2, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) [ 410.089141][T24528] IPVS: Error connecting to the multicast addr [ 410.125624][T24532] IPVS: Error connecting to the multicast addr 12:28:50 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 12:28:50 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0280200003005a000500e100", 0x1b) 12:28:50 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x14}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 410.266274][T24540] IPVS: Error connecting to the multicast addr [ 410.315762][T24542] overlayfs: failed to resolve './file0': -2 [ 410.319664][T24540] overlayfs: failed to resolve './file3': -2 12:28:50 executing program 4: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x44, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8}]}]}]}, 0x44}}, 0x0) r0 = socket(0x400000000010, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = accept$netrom(r2, 0x0, &(0x7f0000000000)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) 12:28:50 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x20082, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r2, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r2, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) 12:28:50 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0280200003005a000500e1000c04000910", 0x20) [ 410.406448][T24542] overlayfs: failed to resolve './file0': -2 12:28:50 executing program 2: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) [ 410.486180][T24550] IPVS: Error connecting to the multicast addr [ 410.511010][T24551] __nla_validate_parse: 14 callbacks suppressed [ 410.511019][T24551] netlink: 246 bytes leftover after parsing attributes in process `syz-executor.4'. 12:28:50 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0280200003005a000500e1000c04000910", 0x20) [ 410.615443][T24557] IPVS: Error connecting to the multicast addr [ 410.634776][T24558] IPVS: Error connecting to the multicast addr 12:28:50 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x48}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:50 executing program 4: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x20, 0x0, 0x300, 0x0, 0x25dfdbfd, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x70b8}]}]}, 0x20}}, 0x5) r0 = socket(0x400000000010, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SOUND_MIXER_READ_DEVMASK(r2, 0x80044dfe, &(0x7f0000000000)) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) 12:28:50 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x20082, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r2, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r2, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) [ 410.806507][T24570] IPVS: Error connecting to the multicast addr [ 410.823574][T24571] IPVS: Error connecting to the multicast addr 12:28:50 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0280200003005a000500e1000c04000910", 0x20) 12:28:50 executing program 2: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) [ 410.915656][T24578] netlink: 254 bytes leftover after parsing attributes in process `syz-executor.4'. 12:28:51 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4c}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:51 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0280200003005a000500e1000c040009101a02", 0x22) [ 410.990035][T24575] IPVS: Error connecting to the multicast addr [ 410.998799][T24586] netlink: 254 bytes leftover after parsing attributes in process `syz-executor.4'. 12:28:51 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x20082, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r2, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r2, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) [ 411.056635][T24587] IPVS: Error connecting to the multicast addr [ 411.089535][T24590] IPVS: Error connecting to the multicast addr 12:28:51 executing program 4: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x44, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8}]}]}]}, 0x44}}, 0x0) r0 = socket(0x400000000010, 0x3, 0x0) sendto$ax25(r0, &(0x7f0000000080)="8eab37e6bb74f8d83d30dc6c3c80c717c9465913af45b26a549119d9e15d2cbcfbc9814a983b441daee0534e69175c840057c035c0e17097e1c0b249fec966f5435f8d3c90c3dadd281893b024b8cd51ca4f0ba6da0c5055319c4564f20b9a51767e17676243d930a5bcc5e15b4906e96f9e17c112c357bd2f58e4e8cee4c4dec7b262d0c6d5f7380590e4d5849c65a42e55fadd78914f0b5572b301469e416736d57b6051a61776604e4ef9098f06442a3813579917550445338e37f582e8ffdec66e0f8913a39de981513678c0974ebf4b64710cbd344b896ffac3966fb46db339f0f04753c8d097d72a082394e5ad653b66", 0xf3, 0x8000, &(0x7f0000000180)={{0x3, @default, 0x5}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @default]}, 0x48) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) 12:28:51 executing program 2: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 12:28:51 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x60}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:51 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0280200003005a000500e1000c040009101a02", 0x22) [ 411.300167][T24596] IPVS: Error connecting to the multicast addr [ 411.325070][T24600] netlink: 246 bytes leftover after parsing attributes in process `syz-executor.4'. 12:28:51 executing program 2: mkdir(0x0, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 12:28:51 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x20082, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r2, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r2, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) 12:28:51 executing program 4: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x44, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8}]}]}]}, 0x44}}, 0x0) r0 = socket(0x400000000010, 0x3, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) rt_sigpending(0x0, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) 12:28:51 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0280200003005a000500e1000c040009101a02", 0x22) [ 411.425295][T24608] IPVS: Error connecting to the multicast addr [ 411.473222][T24610] IPVS: Error connecting to the multicast addr 12:28:51 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x68}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 411.566964][T24619] netlink: 246 bytes leftover after parsing attributes in process `syz-executor.4'. 12:28:51 executing program 2: mkdir(0x0, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) [ 411.608782][T24618] IPVS: Error connecting to the multicast addr [ 411.644980][T24622] netlink: 246 bytes leftover after parsing attributes in process `syz-executor.4'. 12:28:51 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0280200003005a000500e1000c040009101a0202", 0x23) 12:28:51 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x20082, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) [ 411.687516][T24625] IPVS: Error connecting to the multicast addr [ 411.718185][T24629] IPVS: Error connecting to the multicast addr 12:28:51 executing program 4: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0000010000000000000013000000300004802c00078008000100000000000800040000000000080002000000000008000400000000000800010000000000"], 0x44}}, 0x0) r0 = socket(0x400000000010, 0x3, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0xb4, 0x4, 0x0, 0x4, 0x10, "8acb3b9b4a9e5472f19fb92f67919110e61d9b"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$cgroup_ro(r3, &(0x7f00000000c0)='cpuacct.usage_sys\x00', 0x0, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @rand_addr=0x40}]}, &(0x7f0000000180)=0x10) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x74, &(0x7f0000000080)={r7, 0x0, 0x30}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000100)={r7, 0xf, "294b9ee2a46585fa781f352e4b92d5"}, &(0x7f0000000140)=0x17) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) 12:28:51 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x6c}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:51 executing program 2: mkdir(0x0, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 12:28:52 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0280200003005a000500e1000c040009101a0202", 0x23) [ 411.892904][T24639] IPVS: Error connecting to the multicast addr [ 411.941809][T24638] validate_nla: 14 callbacks suppressed [ 411.941817][T24638] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 12:28:52 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x20082, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) [ 412.001747][T24638] netlink: 246 bytes leftover after parsing attributes in process `syz-executor.4'. [ 412.029774][T24644] IPVS: Error connecting to the multicast addr 12:28:52 executing program 4: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x44, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xffffffff}]}]}]}, 0x44}}, 0x0) r0 = socket(0x400000000010, 0x3, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETVESABLANK(r1, 0x541c, &(0x7f0000000080)) ioctl$TIOCL_SETSEL(r1, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x1, 0x80, 0xf1, 0x0, 0x4}}) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) connect$x25(r0, &(0x7f0000000000)={0x9, @remote={[], 0x3}}, 0x12) [ 412.057394][T24648] IPVS: Error connecting to the multicast addr 12:28:52 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(0x0, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 12:28:52 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0280200003005a000500e1000c040009101a0202", 0x23) 12:28:52 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x74}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 412.220557][T24655] IPVS: Error connecting to the multicast addr 12:28:52 executing program 0: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x20082, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r2, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r2, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 12:28:52 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x20082, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) [ 412.304828][T24661] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 412.327446][T24663] overlayfs: failed to resolve './file0': -2 [ 412.333324][T24661] netlink: 246 bytes leftover after parsing attributes in process `syz-executor.4'. [ 412.363344][T24665] IPVS: Error connecting to the multicast addr [ 412.394147][T24663] overlayfs: failed to resolve './file0': -2 [ 412.413256][T24671] IPVS: Error connecting to the multicast addr 12:28:52 executing program 4: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x44, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xffffffff}]}]}]}, 0x44}}, 0x0) r0 = socket(0x400000000010, 0x3, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETVESABLANK(r1, 0x541c, &(0x7f0000000080)) ioctl$TIOCL_SETSEL(r1, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x1, 0x80, 0xf1, 0x0, 0x4}}) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) connect$x25(r0, &(0x7f0000000000)={0x9, @remote={[], 0x3}}, 0x12) 12:28:52 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x7a}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 412.463272][T24667] IPVS: Error connecting to the multicast addr 12:28:52 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(0x0, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) [ 412.515042][T24673] IPVS: Error connecting to the multicast addr [ 412.576308][T24667] overlayfs: failed to resolve './file3': -2 [ 412.609254][T24679] IPVS: Error connecting to the multicast addr 12:28:52 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x20082, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, 0x0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, 0x0, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) [ 412.628164][T24680] overlayfs: workdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 412.653587][T24678] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 412.687062][T24678] netlink: 246 bytes leftover after parsing attributes in process `syz-executor.4'. [ 412.707742][T24685] overlayfs: failed to resolve './file0': -2 [ 412.722758][T24682] IPVS: Error connecting to the multicast addr 12:28:52 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0xb7}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:52 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(0x0, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) [ 412.746088][T24685] overlayfs: failed to resolve './file0': -2 12:28:52 executing program 4: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x44, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xffffffff}]}]}]}, 0x44}}, 0x0) r0 = socket(0x400000000010, 0x3, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETVESABLANK(r1, 0x541c, &(0x7f0000000080)) ioctl$TIOCL_SETSEL(r1, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x1, 0x80, 0xf1, 0x0, 0x4}}) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) connect$x25(r0, &(0x7f0000000000)={0x9, @remote={[], 0x3}}, 0x12) 12:28:52 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x20082, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, 0x0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, 0x0, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) 12:28:53 executing program 0 (fault-call:1 fault-nth:0): r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) [ 412.960927][T24693] IPVS: Error connecting to the multicast addr [ 413.012142][T24699] IPVS: Error connecting to the multicast addr [ 413.032262][T24698] overlayfs: failed to resolve './file0': -2 [ 413.049731][T24694] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 12:28:53 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0xf0}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 413.086312][T24694] netlink: 246 bytes leftover after parsing attributes in process `syz-executor.4'. [ 413.098998][T24704] FAULT_INJECTION: forcing a failure. [ 413.098998][T24704] name failslab, interval 1, probability 0, space 0, times 0 [ 413.115686][T24698] overlayfs: failed to resolve './file0': -2 12:28:53 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x20082, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, 0x0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, 0x0, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) [ 413.180202][T24704] CPU: 0 PID: 24704 Comm: syz-executor.0 Not tainted 5.6.0-rc3-next-20200228-syzkaller #0 [ 413.190142][T24704] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 413.200205][T24704] Call Trace: [ 413.203506][T24704] dump_stack+0x188/0x20d [ 413.207862][T24704] should_fail.cold+0x5/0x14 [ 413.212478][T24704] ? lock_downgrade+0x7f0/0x7f0 [ 413.217346][T24704] ? setup_fault_attr+0x1e0/0x1e0 [ 413.222400][T24704] should_failslab+0x5/0xf [ 413.226823][T24704] kmem_cache_alloc_node+0x25c/0x760 [ 413.232137][T24704] __alloc_skb+0xba/0x5a0 [ 413.236485][T24704] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 413.242055][T24704] ? netlink_autobind.isra.0+0x21b/0x300 [ 413.247747][T24704] netlink_sendmsg+0x97b/0xe10 [ 413.252539][T24704] ? aa_af_perm+0x260/0x260 [ 413.257055][T24704] ? netlink_unicast+0x740/0x740 [ 413.262021][T24704] ? netlink_unicast+0x740/0x740 [ 413.267110][T24704] sock_sendmsg+0xcf/0x120 [ 413.271553][T24704] sock_write_iter+0x283/0x3c0 12:28:53 executing program 4: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x44, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xffffffff}]}]}]}, 0x44}}, 0x0) r0 = socket(0x400000000010, 0x3, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETVESABLANK(r1, 0x541c, &(0x7f0000000080)) ioctl$TIOCL_SETSEL(r1, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x1, 0x80, 0xf1, 0x0, 0x4}}) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) [ 413.276336][T24704] ? sock_sendmsg+0x120/0x120 [ 413.281044][T24704] ? find_held_lock+0x2d/0x110 [ 413.285821][T24704] ? __fget_files+0x307/0x4f0 [ 413.290513][T24704] new_sync_write+0x49c/0x700 [ 413.295203][T24704] ? new_sync_read+0x790/0x790 [ 413.299989][T24704] ? apparmor_path_rmdir+0x30/0x30 [ 413.305133][T24704] ? security_file_permission+0x8a/0x370 [ 413.310801][T24704] __vfs_write+0xc9/0x100 [ 413.315145][T24704] vfs_write+0x262/0x5c0 [ 413.320010][T24704] ksys_write+0x1e8/0x250 12:28:53 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) [ 413.320028][T24704] ? __ia32_sys_read+0xb0/0xb0 12:28:53 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0xfc}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 413.320043][T24704] ? __ia32_sys_clock_settime+0x260/0x260 [ 413.320060][T24704] ? trace_hardirqs_off_caller+0x55/0x230 [ 413.320090][T24704] do_syscall_64+0xf6/0x790 12:28:53 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x20082, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) [ 413.320112][T24704] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 413.320125][T24704] RIP: 0033:0x45c849 12:28:53 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x300}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 413.320142][T24704] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 12:28:53 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) [ 413.320150][T24704] RSP: 002b:00007f5704efdc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 12:28:53 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x20082, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) 12:28:53 executing program 0 (fault-call:1 fault-nth:1): r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) [ 413.320165][T24704] RAX: ffffffffffffffda RBX: 00007f5704efe6d4 RCX: 000000000045c849 [ 413.320174][T24704] RDX: 000000000000033a RSI: 0000000020000040 RDI: 0000000000000003 12:28:53 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x500}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 413.320187][T24704] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 413.320196][T24704] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 413.320204][T24704] R13: 0000000000000c4c R14: 00000000004ca06d R15: 0000000000000000 [ 413.361982][T24710] IPVS: Error connecting to the multicast addr [ 413.368629][T24713] IPVS: Error connecting to the multicast addr [ 413.420364][T24717] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 413.524505][T24722] IPVS: Error connecting to the multicast addr [ 413.534100][T24724] IPVS: Error connecting to the multicast addr [ 413.599761][T24723] overlayfs: failed to resolve './file3': -2 [ 413.635674][T24723] overlayfs: failed to resolve './file1': -2 [ 413.700219][T24730] IPVS: Error connecting to the multicast addr [ 413.707904][T24731] IPVS: Error connecting to the multicast addr [ 413.894829][T24740] IPVS: Error connecting to the multicast addr [ 413.910409][T24742] IPVS: Error connecting to the multicast addr [ 413.956246][T24744] FAULT_INJECTION: forcing a failure. [ 413.956246][T24744] name failslab, interval 1, probability 0, space 0, times 0 [ 413.974225][T24737] overlayfs: failed to resolve './file3': -2 [ 414.000352][T24744] CPU: 0 PID: 24744 Comm: syz-executor.0 Not tainted 5.6.0-rc3-next-20200228-syzkaller #0 [ 414.011518][T24744] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 12:28:54 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x20082, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) [ 414.011526][T24744] Call Trace: [ 414.011551][T24744] dump_stack+0x188/0x20d [ 414.011577][T24744] should_fail.cold+0x5/0x14 [ 414.011588][T24744] ? lock_downgrade+0x7f0/0x7f0 [ 414.011600][T24744] ? setup_fault_attr+0x1e0/0x1e0 [ 414.011632][T24744] should_failslab+0x5/0xf [ 414.011649][T24744] kmem_cache_alloc_node_trace+0x27c/0x790 [ 414.011667][T24744] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 414.011697][T24744] __kmalloc_node_track_caller+0x38/0x60 [ 414.011717][T24744] __kmalloc_reserve.isra.0+0x39/0xe0 [ 414.011739][T24744] __alloc_skb+0xef/0x5a0 [ 414.011758][T24744] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 414.011778][T24744] ? netlink_autobind.isra.0+0x21b/0x300 [ 414.011800][T24744] netlink_sendmsg+0x97b/0xe10 [ 414.011825][T24744] ? aa_af_perm+0x260/0x260 [ 414.011839][T24744] ? netlink_unicast+0x740/0x740 [ 414.011868][T24744] ? netlink_unicast+0x740/0x740 [ 414.011891][T24744] sock_sendmsg+0xcf/0x120 [ 414.011911][T24744] sock_write_iter+0x283/0x3c0 [ 414.011930][T24744] ? sock_sendmsg+0x120/0x120 [ 414.011959][T24744] ? find_held_lock+0x2d/0x110 [ 414.011974][T24744] ? __fget_files+0x307/0x4f0 [ 414.011993][T24744] new_sync_write+0x49c/0x700 [ 414.012008][T24744] ? new_sync_read+0x790/0x790 [ 414.012032][T24744] ? apparmor_path_rmdir+0x30/0x30 [ 414.012061][T24744] ? security_file_permission+0x8a/0x370 [ 414.012079][T24744] __vfs_write+0xc9/0x100 [ 414.012097][T24744] vfs_write+0x262/0x5c0 [ 414.012117][T24744] ksys_write+0x1e8/0x250 [ 414.012130][T24744] ? __ia32_sys_read+0xb0/0xb0 [ 414.012142][T24744] ? __ia32_sys_clock_settime+0x260/0x260 [ 414.012155][T24744] ? trace_hardirqs_off_caller+0x55/0x230 [ 414.012182][T24744] do_syscall_64+0xf6/0x790 [ 414.012201][T24744] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 414.012212][T24744] RIP: 0033:0x45c849 12:28:54 executing program 0 (fault-call:1 fault-nth:2): r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) 12:28:54 executing program 4: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x44, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xffffffff}]}]}]}, 0x44}}, 0x0) socket(0x400000000010, 0x3, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETVESABLANK(r0, 0x541c, &(0x7f0000000080)) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x1, 0x80, 0xf1, 0x0, 0x4}}) [ 414.012229][T24744] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 414.012236][T24744] RSP: 002b:00007f5704efdc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 414.012250][T24744] RAX: ffffffffffffffda RBX: 00007f5704efe6d4 RCX: 000000000045c849 [ 414.012258][T24744] RDX: 000000000000033a RSI: 0000000020000040 RDI: 0000000000000003 [ 414.012267][T24744] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 414.012274][T24744] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 414.012283][T24744] R13: 0000000000000c4c R14: 00000000004ca06d R15: 0000000000000001 [ 414.066817][T24737] overlayfs: failed to resolve './file1': -2 12:28:54 executing program 5: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x80000000, 0x4) sendto(r0, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000080)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r2, 0x400, 0x70bd25, 0x25dfdbfd, {}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000001}, 0x24040081) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xd0}}], 0x34, 0xac0, 0x0) 12:28:54 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) 12:28:54 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x600}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 414.387176][T24755] FAULT_INJECTION: forcing a failure. [ 414.387176][T24755] name failslab, interval 1, probability 0, space 0, times 0 [ 414.419190][T24755] CPU: 1 PID: 24755 Comm: syz-executor.0 Not tainted 5.6.0-rc3-next-20200228-syzkaller #0 12:28:54 executing program 4: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x44, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xffffffff}]}]}]}, 0x44}}, 0x0) socket(0x400000000010, 0x3, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x1, 0x80, 0xf1, 0x0, 0x4}}) [ 414.429130][T24755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 414.439303][T24755] Call Trace: [ 414.442611][T24755] dump_stack+0x188/0x20d [ 414.446963][T24755] should_fail.cold+0x5/0x14 [ 414.451573][T24755] ? setup_fault_attr+0x1e0/0x1e0 [ 414.456622][T24755] ? mark_held_locks+0xe0/0xe0 [ 414.461414][T24755] should_failslab+0x5/0xf [ 414.465845][T24755] kmem_cache_alloc+0x44/0x730 [ 414.470630][T24755] ? lock_acquire+0x197/0x420 [ 414.475323][T24755] skb_clone+0x14d/0x3c0 [ 414.479586][T24755] netlink_deliver_tap+0x91c/0xb50 [ 414.484731][T24755] netlink_unicast+0x5e9/0x740 [ 414.489518][T24755] ? netlink_attachskb+0x810/0x810 [ 414.494646][T24755] ? _copy_from_iter_full+0x25c/0x870 [ 414.500037][T24755] ? __phys_addr_symbol+0x2c/0x70 [ 414.505091][T24755] ? __check_object_size+0x171/0x437 [ 414.510407][T24755] netlink_sendmsg+0x882/0xe10 [ 414.515203][T24755] ? aa_af_perm+0x260/0x260 [ 414.519721][T24755] ? netlink_unicast+0x740/0x740 [ 414.524687][T24755] ? netlink_unicast+0x740/0x740 [ 414.529636][T24755] sock_sendmsg+0xcf/0x120 [ 414.534072][T24755] sock_write_iter+0x283/0x3c0 [ 414.538855][T24755] ? sock_sendmsg+0x120/0x120 [ 414.543556][T24755] ? find_held_lock+0x2d/0x110 [ 414.548341][T24755] ? __fget_files+0x307/0x4f0 [ 414.553036][T24755] new_sync_write+0x49c/0x700 [ 414.557734][T24755] ? new_sync_read+0x790/0x790 [ 414.562536][T24755] ? apparmor_path_rmdir+0x30/0x30 [ 414.564897][T24761] IPVS: Error connecting to the multicast addr [ 414.567680][T24755] ? security_file_permission+0x8a/0x370 [ 414.567705][T24755] __vfs_write+0xc9/0x100 [ 414.567725][T24755] vfs_write+0x262/0x5c0 [ 414.567751][T24755] ksys_write+0x1e8/0x250 [ 414.592415][T24755] ? __ia32_sys_read+0xb0/0xb0 [ 414.597197][T24755] ? __ia32_sys_clock_settime+0x260/0x260 [ 414.603532][T24755] ? trace_hardirqs_off_caller+0x55/0x230 [ 414.603561][T24755] do_syscall_64+0xf6/0x790 [ 414.603586][T24755] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 414.603597][T24755] RIP: 0033:0x45c849 12:28:54 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) [ 414.603614][T24755] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 414.603621][T24755] RSP: 002b:00007f5704efdc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 414.603636][T24755] RAX: ffffffffffffffda RBX: 00007f5704efe6d4 RCX: 000000000045c849 [ 414.603645][T24755] RDX: 000000000000033a RSI: 0000000020000040 RDI: 0000000000000003 [ 414.603654][T24755] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 414.603663][T24755] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 414.603672][T24755] R13: 0000000000000c4c R14: 00000000004ca06d R15: 0000000000000002 [ 414.666953][T24767] IPVS: Error connecting to the multicast addr [ 414.677587][T24768] IPVS: Error connecting to the multicast addr 12:28:54 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 12:28:54 executing program 4: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x44, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xffffffff}]}]}]}, 0x44}}, 0x0) socket(0x400000000010, 0x3, 0x0) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x1, 0x80, 0xf1, 0x0, 0x4}}) [ 414.815186][T24755] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 414.834104][T24771] IPVS: Error connecting to the multicast addr 12:28:55 executing program 0 (fault-call:1 fault-nth:3): r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) 12:28:55 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x700}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:55 executing program 5: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x44, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xffffffff}]}]}]}, 0x44}}, 0x0) socket(0x400000000010, 0x3, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x1, 0x80, 0xf1, 0x0, 0x4}}) 12:28:55 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) [ 415.032999][T24782] IPVS: Error connecting to the multicast addr 12:28:55 executing program 4: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x44, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xffffffff}]}]}]}, 0x44}}, 0x0) socket(0x400000000010, 0x3, 0x0) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x1, 0x80, 0xf1, 0x0, 0x4}}) [ 415.080826][T24786] IPVS: Error connecting to the multicast addr 12:28:55 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x900}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:55 executing program 5: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x44, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xffffffff}]}]}]}, 0x44}}, 0x0) socket(0x400000000010, 0x3, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x1, 0x80, 0xf1, 0x0, 0x4}}) [ 415.184234][T24790] overlayfs: failed to resolve './file3': -2 [ 415.193359][T24792] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 415.234764][T24792] FAULT_INJECTION: forcing a failure. [ 415.234764][T24792] name failslab, interval 1, probability 0, space 0, times 0 [ 415.256874][T24790] overlayfs: failed to resolve './file1': -2 [ 415.280600][T24796] IPVS: Error connecting to the multicast addr [ 415.303978][T24792] CPU: 0 PID: 24792 Comm: syz-executor.0 Not tainted 5.6.0-rc3-next-20200228-syzkaller #0 [ 415.304233][T24798] IPVS: Error connecting to the multicast addr [ 415.314035][T24792] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 415.314043][T24792] Call Trace: [ 415.314068][T24792] dump_stack+0x188/0x20d [ 415.314092][T24792] should_fail.cold+0x5/0x14 [ 415.314107][T24792] ? lock_downgrade+0x7f0/0x7f0 [ 415.314122][T24792] ? setup_fault_attr+0x1e0/0x1e0 [ 415.314152][T24792] should_failslab+0x5/0xf [ 415.314167][T24792] kmem_cache_alloc_node+0x25c/0x760 [ 415.314182][T24792] ? ipmr_mfc_add+0x2890/0x2890 [ 415.314197][T24792] ? netdev_run_todo+0x50c/0x760 [ 415.314228][T24792] __alloc_skb+0xba/0x5a0 [ 415.335412][T24802] IPVS: Error connecting to the multicast addr [ 415.338040][T24792] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 415.338061][T24792] ? ipmr_mfc_add+0x2890/0x2890 [ 415.338083][T24792] netlink_ack+0x234/0xa80 [ 415.397217][T24792] ? netlink_sendmsg+0xe10/0xe10 [ 415.397235][T24792] ? __copy_skb_header+0x2cd/0x5b0 [ 415.397255][T24792] ? skb_splice_bits+0x1a0/0x1a0 [ 415.397271][T24792] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 415.397282][T24792] ? kmem_cache_alloc+0x261/0x730 [ 415.397303][T24792] netlink_rcv_skb+0x332/0x410 [ 415.427812][T24792] ? rtnl_bridge_getlink+0x880/0x880 [ 415.433109][T24792] ? netlink_ack+0xa80/0xa80 [ 415.437715][T24792] netlink_unicast+0x537/0x740 [ 415.442487][T24792] ? netlink_attachskb+0x810/0x810 [ 415.447600][T24792] ? _copy_from_iter_full+0x25c/0x870 [ 415.452982][T24792] ? __phys_addr_symbol+0x2c/0x70 [ 415.458018][T24792] ? __check_object_size+0x171/0x437 [ 415.463325][T24792] netlink_sendmsg+0x882/0xe10 [ 415.468285][T24792] ? aa_af_perm+0x260/0x260 [ 415.472800][T24792] ? netlink_unicast+0x740/0x740 [ 415.477767][T24792] ? netlink_unicast+0x740/0x740 [ 415.482716][T24792] sock_sendmsg+0xcf/0x120 [ 415.487149][T24792] sock_write_iter+0x283/0x3c0 [ 415.491928][T24792] ? sock_sendmsg+0x120/0x120 [ 415.496628][T24792] ? find_held_lock+0x2d/0x110 [ 415.501400][T24792] ? __fget_files+0x307/0x4f0 [ 415.506087][T24792] new_sync_write+0x49c/0x700 [ 415.510775][T24792] ? new_sync_read+0x790/0x790 [ 415.515556][T24792] ? apparmor_path_rmdir+0x30/0x30 [ 415.520702][T24792] ? security_file_permission+0x8a/0x370 [ 415.526358][T24792] __vfs_write+0xc9/0x100 [ 415.530735][T24792] vfs_write+0x262/0x5c0 12:28:55 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0xa00}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:55 executing program 4: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x44, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xffffffff}]}]}]}, 0x44}}, 0x0) socket(0x400000000010, 0x3, 0x0) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x1, 0x80, 0xf1, 0x0, 0x4}}) 12:28:55 executing program 5: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x44, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xffffffff}]}]}]}, 0x44}}, 0x0) socket(0x400000000010, 0x3, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x1, 0x80, 0xf1, 0x0, 0x4}}) [ 415.534987][T24792] ksys_write+0x1e8/0x250 [ 415.538734][T24806] IPVS: Error connecting to the multicast addr [ 415.539322][T24792] ? __ia32_sys_read+0xb0/0xb0 [ 415.539337][T24792] ? __ia32_sys_clock_settime+0x260/0x260 [ 415.539353][T24792] ? trace_hardirqs_off_caller+0x55/0x230 [ 415.539382][T24792] do_syscall_64+0xf6/0x790 [ 415.539404][T24792] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 415.539416][T24792] RIP: 0033:0x45c849 [ 415.539437][T24792] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 415.588498][T24808] IPVS: Error connecting to the multicast addr [ 415.595597][T24792] RSP: 002b:00007f5704efdc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 415.595612][T24792] RAX: ffffffffffffffda RBX: 00007f5704efe6d4 RCX: 000000000045c849 [ 415.595619][T24792] RDX: 000000000000033a RSI: 0000000020000040 RDI: 0000000000000003 [ 415.595626][T24792] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 12:28:55 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 12:28:55 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) [ 415.595635][T24792] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 415.595643][T24792] R13: 0000000000000c4c R14: 00000000004ca06d R15: 0000000000000003 [ 415.722178][T24814] IPVS: Error connecting to the multicast addr 12:28:55 executing program 0 (fault-call:1 fault-nth:4): r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) 12:28:55 executing program 4: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x44, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xffffffff}]}]}]}, 0x44}}, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x1, 0x80, 0xf1, 0x0, 0x4}}) 12:28:55 executing program 5: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x44, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xffffffff}]}]}]}, 0x44}}, 0x0) socket(0x400000000010, 0x3, 0x0) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x1, 0x80, 0xf1, 0x0, 0x4}}) 12:28:55 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0xa24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:55 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) 12:28:56 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 12:28:56 executing program 5: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x44, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xffffffff}]}]}]}, 0x44}}, 0x0) socket(0x400000000010, 0x3, 0x0) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x1, 0x80, 0xf1, 0x0, 0x4}}) [ 415.978203][T24828] IPVS: Error connecting to the multicast addr [ 416.013598][T24827] IPVS: Error connecting to the multicast addr 12:28:56 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) 12:28:56 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x1, 0x80, 0xf1, 0x0, 0x4}}) [ 416.078230][T24832] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 12:28:56 executing program 5: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x44, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xffffffff}]}]}]}, 0x44}}, 0x0) socket(0x400000000010, 0x3, 0x0) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x1, 0x80, 0xf1, 0x0, 0x4}}) 12:28:56 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x1, 0x80, 0xf1, 0x0, 0x4}}) 12:28:56 executing program 5: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x44, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xffffffff}]}]}]}, 0x44}}, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x1, 0x80, 0xf1, 0x0, 0x4}}) [ 416.262786][T24832] __nla_validate_parse: 3 callbacks suppressed [ 416.262796][T24832] netlink: 254 bytes leftover after parsing attributes in process `syz-executor.0'. [ 416.293954][T24833] IPVS: Error connecting to the multicast addr [ 416.300783][T24832] FAULT_INJECTION: forcing a failure. [ 416.300783][T24832] name failslab, interval 1, probability 0, space 0, times 0 [ 416.344195][T24832] CPU: 1 PID: 24832 Comm: syz-executor.0 Not tainted 5.6.0-rc3-next-20200228-syzkaller #0 [ 416.354136][T24832] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 416.364198][T24832] Call Trace: [ 416.367507][T24832] dump_stack+0x188/0x20d [ 416.371863][T24832] should_fail.cold+0x5/0x14 [ 416.376907][T24832] ? lock_downgrade+0x7f0/0x7f0 [ 416.376928][T24832] ? setup_fault_attr+0x1e0/0x1e0 [ 416.376962][T24832] should_failslab+0x5/0xf 12:28:56 executing program 0 (fault-call:1 fault-nth:5): r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) 12:28:56 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) 12:28:56 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 12:28:56 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x1, 0x80, 0xf1, 0x0, 0x4}}) 12:28:56 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0xa25}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 416.376980][T24832] kmem_cache_alloc_node_trace+0x27c/0x790 [ 416.376997][T24832] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 416.377024][T24832] __kmalloc_node_track_caller+0x38/0x60 [ 416.377045][T24832] __kmalloc_reserve.isra.0+0x39/0xe0 [ 416.377066][T24832] __alloc_skb+0xef/0x5a0 [ 416.377087][T24832] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 416.377110][T24832] ? ipmr_mfc_add+0x2890/0x2890 [ 416.377134][T24832] netlink_ack+0x234/0xa80 [ 416.377158][T24832] ? netlink_sendmsg+0xe10/0xe10 [ 416.377173][T24832] ? __copy_skb_header+0x2cd/0x5b0 [ 416.377192][T24832] ? skb_splice_bits+0x1a0/0x1a0 [ 416.377208][T24832] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 416.377222][T24832] ? kmem_cache_alloc+0x261/0x730 [ 416.377244][T24832] netlink_rcv_skb+0x332/0x410 [ 416.377265][T24832] ? rtnl_bridge_getlink+0x880/0x880 [ 416.377284][T24832] ? netlink_ack+0xa80/0xa80 [ 416.377322][T24832] netlink_unicast+0x537/0x740 [ 416.377346][T24832] ? netlink_attachskb+0x810/0x810 [ 416.377360][T24832] ? _copy_from_iter_full+0x25c/0x870 [ 416.377376][T24832] ? __phys_addr_symbol+0x2c/0x70 [ 416.377392][T24832] ? __check_object_size+0x171/0x437 [ 416.377415][T24832] netlink_sendmsg+0x882/0xe10 [ 416.377440][T24832] ? aa_af_perm+0x260/0x260 [ 416.377454][T24832] ? netlink_unicast+0x740/0x740 [ 416.377483][T24832] ? netlink_unicast+0x740/0x740 [ 416.377500][T24832] sock_sendmsg+0xcf/0x120 [ 416.377520][T24832] sock_write_iter+0x283/0x3c0 [ 416.377539][T24832] ? sock_sendmsg+0x120/0x120 [ 416.377568][T24832] ? find_held_lock+0x2d/0x110 [ 416.377583][T24832] ? __fget_files+0x307/0x4f0 [ 416.377601][T24832] new_sync_write+0x49c/0x700 [ 416.377617][T24832] ? new_sync_read+0x790/0x790 [ 416.377642][T24832] ? apparmor_path_rmdir+0x30/0x30 [ 416.377674][T24832] ? security_file_permission+0x8a/0x370 [ 416.377693][T24832] __vfs_write+0xc9/0x100 [ 416.377711][T24832] vfs_write+0x262/0x5c0 [ 416.377740][T24832] ksys_write+0x1e8/0x250 [ 416.377755][T24832] ? __ia32_sys_read+0xb0/0xb0 [ 416.377769][T24832] ? __ia32_sys_clock_settime+0x260/0x260 [ 416.377783][T24832] ? trace_hardirqs_off_caller+0x55/0x230 [ 416.377809][T24832] do_syscall_64+0xf6/0x790 [ 416.377829][T24832] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 416.377840][T24832] RIP: 0033:0x45c849 12:28:56 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x1, 0x80, 0xf1, 0x0, 0x4}}) 12:28:56 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x1, 0x80, 0xf1, 0x0, 0x4}}) [ 416.377853][T24832] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 416.377861][T24832] RSP: 002b:00007f5704efdc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 416.377874][T24832] RAX: ffffffffffffffda RBX: 00007f5704efe6d4 RCX: 000000000045c849 [ 416.377882][T24832] RDX: 000000000000033a RSI: 0000000020000040 RDI: 0000000000000003 [ 416.377890][T24832] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 12:28:56 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x1, 0x80, 0xf1, 0x0, 0x4}}) [ 416.377898][T24832] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 416.377905][T24832] R13: 0000000000000c4c R14: 00000000004ca06d R15: 0000000000000004 [ 416.590959][T24866] IPVS: Error connecting to the multicast addr [ 416.867019][T24867] IPVS: Error connecting to the multicast addr [ 416.896045][T24871] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 416.924017][T24871] netlink: 254 bytes leftover after parsing attributes in process `syz-executor.0'. [ 416.940981][T24871] FAULT_INJECTION: forcing a failure. 12:28:57 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x1, 0x80, 0xf1, 0x0, 0x4}}) 12:28:57 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 12:28:57 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, 0x0) 12:28:57 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) [ 416.940981][T24871] name failslab, interval 1, probability 0, space 0, times 0 [ 416.954499][T24881] IPVS: Error connecting to the multicast addr [ 416.987689][T24871] CPU: 0 PID: 24871 Comm: syz-executor.0 Not tainted 5.6.0-rc3-next-20200228-syzkaller #0 [ 416.997630][T24871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 417.007698][T24871] Call Trace: [ 417.011004][T24871] dump_stack+0x188/0x20d [ 417.015356][T24871] should_fail.cold+0x5/0x14 [ 417.019971][T24871] ? setup_fault_attr+0x1e0/0x1e0 [ 417.025008][T24871] ? mark_held_locks+0xe0/0xe0 [ 417.029787][T24871] should_failslab+0x5/0xf [ 417.034211][T24871] kmem_cache_alloc+0x44/0x730 [ 417.038990][T24871] ? lock_acquire+0x197/0x420 [ 417.043682][T24871] skb_clone+0x14d/0x3c0 [ 417.047945][T24871] netlink_deliver_tap+0x91c/0xb50 [ 417.053090][T24871] __netlink_sendskb+0x5b/0xb0 [ 417.057870][T24871] netlink_unicast+0x651/0x740 [ 417.062657][T24871] ? netlink_attachskb+0x810/0x810 [ 417.067783][T24871] ? memset+0x20/0x40 [ 417.071779][T24871] ? __nlmsg_put+0x14b/0x1b0 [ 417.076387][T24871] netlink_ack+0x5a2/0xa80 [ 417.082816][T24871] ? netlink_sendmsg+0xe10/0xe10 [ 417.087772][T24871] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 417.093611][T24871] netlink_rcv_skb+0x332/0x410 [ 417.098392][T24871] ? rtnl_bridge_getlink+0x880/0x880 [ 417.103686][T24871] ? netlink_ack+0xa80/0xa80 [ 417.108312][T24871] netlink_unicast+0x537/0x740 [ 417.113093][T24871] ? netlink_attachskb+0x810/0x810 [ 417.118210][T24871] ? _copy_from_iter_full+0x25c/0x870 [ 417.123589][T24871] ? __phys_addr_symbol+0x2c/0x70 [ 417.128737][T24871] ? __check_object_size+0x171/0x437 [ 417.134149][T24871] netlink_sendmsg+0x882/0xe10 [ 417.136791][T24891] IPVS: Error connecting to the multicast addr [ 417.138929][T24871] ? aa_af_perm+0x260/0x260 [ 417.138947][T24871] ? netlink_unicast+0x740/0x740 [ 417.138977][T24871] ? netlink_unicast+0x740/0x740 12:28:57 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, 0x0) 12:28:57 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0xb00}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:57 executing program 0 (fault-call:1 fault-nth:6): r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) [ 417.159496][T24871] sock_sendmsg+0xcf/0x120 [ 417.159518][T24871] sock_write_iter+0x283/0x3c0 12:28:57 executing program 3: mkdir(0x0, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) [ 417.159538][T24871] ? sock_sendmsg+0x120/0x120 [ 417.159571][T24871] ? find_held_lock+0x2d/0x110 [ 417.159588][T24871] ? __fget_files+0x307/0x4f0 12:28:57 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0xe00}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:57 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) 12:28:57 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, 0x0) [ 417.159607][T24871] new_sync_write+0x49c/0x700 [ 417.159625][T24871] ? new_sync_read+0x790/0x790 [ 417.159654][T24871] ? apparmor_path_rmdir+0x30/0x30 12:28:57 executing program 3: mkdir(0x0, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) [ 417.159689][T24871] ? security_file_permission+0x8a/0x370 [ 417.159709][T24871] __vfs_write+0xc9/0x100 [ 417.159728][T24871] vfs_write+0x262/0x5c0 [ 417.159749][T24871] ksys_write+0x1e8/0x250 [ 417.159763][T24871] ? __ia32_sys_read+0xb0/0xb0 [ 417.159775][T24871] ? __ia32_sys_clock_settime+0x260/0x260 [ 417.159790][T24871] ? trace_hardirqs_off_caller+0x55/0x230 [ 417.159818][T24871] do_syscall_64+0xf6/0x790 [ 417.159840][T24871] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 417.159850][T24871] RIP: 0033:0x45c849 [ 417.159866][T24871] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 417.159874][T24871] RSP: 002b:00007f5704efdc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 417.159888][T24871] RAX: ffffffffffffffda RBX: 00007f5704efe6d4 RCX: 000000000045c849 [ 417.159895][T24871] RDX: 000000000000033a RSI: 0000000020000040 RDI: 0000000000000003 [ 417.159903][T24871] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 417.159910][T24871] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 417.159918][T24871] R13: 0000000000000c4c R14: 00000000004ca06d R15: 0000000000000005 [ 417.265821][T24897] IPVS: Error connecting to the multicast addr [ 417.294632][T24898] IPVS: Error connecting to the multicast addr [ 417.358906][T24904] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 417.358921][T24904] netlink: 254 bytes leftover after parsing attributes in process `syz-executor.0'. [ 417.444654][T24908] IPVS: Error connecting to the multicast addr 12:28:58 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x1, 0x80, 0xf1, 0x0, 0x4}}) 12:28:58 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x0, 0x80, 0xf1, 0x0, 0x4}}) 12:28:58 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 12:28:58 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="0f00000019002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) 12:28:58 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0xf00}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:58 executing program 3: mkdir(0x0, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) [ 417.529732][T24917] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 417.529747][T24917] netlink: 254 bytes leftover after parsing attributes in process `syz-executor.0'. [ 417.550638][T24918] IPVS: Error connecting to the multicast addr [ 417.560710][T24920] IPVS: Error connecting to the multicast addr [ 417.694192][T24924] IPVS: Error connecting to the multicast addr 12:28:58 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="1000000019002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) 12:28:58 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1100}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 417.990789][T24936] IPVS: Error connecting to the multicast addr [ 418.013087][T24942] IPVS: Error connecting to the multicast addr [ 418.020424][T24938] IPVS: Error connecting to the multicast addr 12:28:58 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) 12:28:58 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x1, 0x80, 0xf1, 0x0, 0x4}}) 12:28:58 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 12:28:58 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x0, 0x0, 0xf1, 0x0, 0x4}}) [ 418.186983][T24951] IPVS: Error connecting to the multicast addr 12:28:58 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="1b00000019002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) [ 418.230592][T24955] IPVS: Error connecting to the multicast addr [ 418.273495][T24956] IPVS: Error connecting to the multicast addr 12:28:58 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x1, 0x80, 0xf1, 0x0, 0x4}}) 12:28:58 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1200}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:58 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x0, 0x0, 0x0, 0x0, 0x4}}) 12:28:58 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) 12:28:58 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2503000019002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) [ 418.493546][T24972] IPVS: Error connecting to the multicast addr 12:28:58 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, 0x0) [ 418.553109][T24980] IPVS: Error connecting to the multicast addr 12:28:58 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1300}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 418.608540][T24982] IPVS: Error connecting to the multicast addr [ 418.630545][T24984] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 12:28:58 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)) 12:28:58 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) [ 418.650124][T24984] netlink: 233 bytes leftover after parsing attributes in process `syz-executor.0'. 12:28:58 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) 12:28:58 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, 0x0) [ 418.781102][T24991] IPVS: Error connecting to the multicast addr 12:28:58 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3c03000019002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) 12:28:58 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)) [ 418.847292][T24996] IPVS: Error connecting to the multicast addr 12:28:59 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, 0x0) 12:28:59 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1400}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 418.942104][T25002] overlayfs: missing 'lowerdir' [ 418.948736][T25004] IPVS: Error connecting to the multicast addr 12:28:59 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="c006000019002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) 12:28:59 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)) 12:28:59 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x0, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) 12:28:59 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 12:28:59 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x0, 0x80, 0xf1, 0x0, 0x4}}) [ 419.161222][T25019] IPVS: Error connecting to the multicast addr 12:28:59 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="c00e000019002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) [ 419.217632][T25025] IPVS: Error connecting to the multicast addr 12:28:59 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)) 12:28:59 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x0, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) 12:28:59 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 419.363933][T25034] overlayfs: missing 'lowerdir' 12:28:59 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x0, 0x0, 0xf1, 0x0, 0x4}}) 12:28:59 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="effd000019002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) 12:28:59 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 12:28:59 executing program 4: ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, &(0x7f0000000080)) [ 419.522893][T25045] IPVS: Error connecting to the multicast addr 12:28:59 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x0, 0x0, 0x0, 0x0, 0x4}}) [ 419.585569][T25050] IPVS: Error connecting to the multicast addr 12:28:59 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x0, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) 12:28:59 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="e03f030019002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) 12:28:59 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x240a}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:28:59 executing program 4: ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, &(0x7f0000000080)) [ 419.786439][T25061] overlayfs: missing 'lowerdir' 12:28:59 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="7a03002019002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) 12:29:00 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)) 12:29:00 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 12:29:00 executing program 4: ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, &(0x7f0000000080)) [ 419.929860][T25074] IPVS: Error connecting to the multicast addr 12:29:00 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) [ 419.985501][T25079] IPVS: Error connecting to the multicast addr 12:29:00 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)) 12:29:00 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="effdffff19002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) 12:29:00 executing program 5: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 12:29:00 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x250a}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 420.175507][T25086] overlayfs: missing 'lowerdir' 12:29:00 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) 12:29:00 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, &(0x7f0000000080)) [ 420.310952][T25103] IPVS: Error connecting to the multicast addr [ 420.330186][T25097] overlayfs: missing 'lowerdir' 12:29:00 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 12:29:00 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a02000019002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) [ 420.357145][T25106] IPVS: Error connecting to the multicast addr 12:29:00 executing program 5 (fault-call:1 fault-nth:0): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)) 12:29:00 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) 12:29:00 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3f00}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 420.505816][T25116] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 12:29:00 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, &(0x7f0000000080)) 12:29:00 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a05000019002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) [ 420.646673][T25125] IPVS: Error connecting to the multicast addr [ 420.651073][T25121] overlayfs: missing 'lowerdir' 12:29:00 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, &(0x7f0000000080)) [ 420.720611][T25132] IPVS: Error connecting to the multicast addr 12:29:00 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) [ 420.764570][T25134] FAULT_INJECTION: forcing a failure. [ 420.764570][T25134] name failslab, interval 1, probability 0, space 0, times 0 12:29:00 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:29:00 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) socket$kcm(0x10, 0x2, 0x10) r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r0, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) 12:29:00 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a06000019002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) [ 420.897422][T25134] CPU: 1 PID: 25134 Comm: syz-executor.5 Not tainted 5.6.0-rc3-next-20200228-syzkaller #0 [ 420.907374][T25134] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 420.917445][T25134] Call Trace: [ 420.920752][T25134] dump_stack+0x188/0x20d [ 420.925104][T25134] should_fail.cold+0x5/0x14 [ 420.929720][T25134] ? setup_fault_attr+0x1e0/0x1e0 [ 420.934779][T25134] should_failslab+0x5/0xf [ 420.939207][T25134] __kmalloc+0x2d9/0x7a0 [ 420.943463][T25134] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 420.949456][T25134] ? tomoyo_realpath_from_path+0xc2/0x620 [ 420.955194][T25134] ? mark_lock+0xbc/0x1220 [ 420.959616][T25134] ? _kstrtoull+0x13f/0x1f0 [ 420.964144][T25134] tomoyo_realpath_from_path+0xc2/0x620 [ 420.969703][T25134] ? tomoyo_path_number_perm+0x17a/0x4d0 [ 420.975362][T25134] tomoyo_path_number_perm+0x1c2/0x4d0 [ 420.980836][T25134] ? tomoyo_path_number_perm+0x17a/0x4d0 [ 420.986203][T25145] overlayfs: missing 'lowerdir' [ 420.986479][T25134] ? tomoyo_execute_permission+0x470/0x470 [ 420.997120][T25134] ? get_pid_task+0x116/0x200 [ 421.001827][T25134] ? __fget_files+0x307/0x4f0 [ 421.006550][T25134] ? __fget_files+0x329/0x4f0 [ 421.011253][T25134] ? do_dup2+0x520/0x520 [ 421.015511][T25134] ? __sb_end_write+0x101/0x1d0 [ 421.020376][T25134] ? vfs_write+0x15b/0x5c0 [ 421.024825][T25134] security_file_ioctl+0x6c/0xb0 [ 421.029804][T25134] ksys_ioctl+0x50/0x180 [ 421.034065][T25134] __x64_sys_ioctl+0x6f/0xb0 [ 421.038663][T25134] ? lockdep_hardirqs_on+0x417/0x5d0 [ 421.043962][T25134] do_syscall_64+0xf6/0x790 [ 421.048487][T25134] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 421.054389][T25134] RIP: 0033:0x45c849 [ 421.058297][T25134] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 421.077913][T25134] RSP: 002b:00007f43d20bac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 421.086338][T25134] RAX: ffffffffffffffda RBX: 00007f43d20bb6d4 RCX: 000000000045c849 12:29:01 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, 0x0) 12:29:01 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) socket$kcm(0x10, 0x2, 0x10) r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r0, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) [ 421.094327][T25134] RDX: 0000000020000080 RSI: 000000000000541c RDI: 0000000000000003 [ 421.102306][T25134] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 421.110290][T25134] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 421.118276][T25134] R13: 0000000000000573 R14: 00000000004c8075 R15: 0000000000000000 [ 421.200420][T25153] IPVS: Error connecting to the multicast addr [ 421.219397][T25134] ERROR: Out of memory at tomoyo_realpath_from_path. [ 421.236232][T25158] IPVS: Error connecting to the multicast addr 12:29:01 executing program 5 (fault-call:1 fault-nth:1): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)) 12:29:01 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, 0x0) 12:29:01 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 12:29:01 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a08000019002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) 12:29:01 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) socket$kcm(0x10, 0x2, 0x10) r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r0, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) 12:29:01 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4800}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:29:01 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a09000019002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) [ 421.441481][T25171] IPVS: Error connecting to the multicast addr [ 421.477976][T25167] overlayfs: missing 'lowerdir' [ 421.478539][T25175] IPVS: Error connecting to the multicast addr 12:29:01 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, 0x0) 12:29:01 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4c00}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:29:01 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, 0x0, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) 12:29:01 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a0a000019002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) 12:29:01 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) [ 421.659253][T25179] FAULT_INJECTION: forcing a failure. [ 421.659253][T25179] name failslab, interval 1, probability 0, space 0, times 0 [ 421.699970][T25179] CPU: 0 PID: 25179 Comm: syz-executor.5 Not tainted 5.6.0-rc3-next-20200228-syzkaller #0 [ 421.709915][T25179] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 421.712444][T25189] IPVS: Error connecting to the multicast addr [ 421.719979][T25179] Call Trace: [ 421.720006][T25179] dump_stack+0x188/0x20d [ 421.720029][T25179] should_fail.cold+0x5/0x14 [ 421.720047][T25179] ? setup_fault_attr+0x1e0/0x1e0 [ 421.720075][T25179] should_failslab+0x5/0xf [ 421.747833][T25179] __kmalloc+0x2d9/0x7a0 [ 421.752095][T25179] ? tomoyo_encode2.part.0+0xec/0x3b0 [ 421.755431][T25192] IPVS: Error connecting to the multicast addr [ 421.757482][T25179] ? d_absolute_path+0x10c/0x160 [ 421.757498][T25179] ? __d_path+0x140/0x140 [ 421.757520][T25179] tomoyo_encode2.part.0+0xec/0x3b0 [ 421.757540][T25179] tomoyo_encode+0x28/0x50 [ 421.782663][T25179] tomoyo_realpath_from_path+0x184/0x620 [ 421.788337][T25179] tomoyo_path_number_perm+0x1c2/0x4d0 [ 421.793830][T25179] ? tomoyo_path_number_perm+0x17a/0x4d0 [ 421.799492][T25179] ? tomoyo_execute_permission+0x470/0x470 [ 421.805355][T25179] ? get_pid_task+0x116/0x200 [ 421.810071][T25179] ? __fget_files+0x307/0x4f0 [ 421.814801][T25179] ? __fget_files+0x329/0x4f0 [ 421.819509][T25179] ? do_dup2+0x520/0x520 [ 421.823766][T25179] ? __sb_end_write+0x101/0x1d0 [ 421.828640][T25179] ? vfs_write+0x15b/0x5c0 [ 421.833095][T25179] security_file_ioctl+0x6c/0xb0 [ 421.838169][T25179] ksys_ioctl+0x50/0x180 [ 421.842449][T25179] __x64_sys_ioctl+0x6f/0xb0 [ 421.847059][T25179] ? lockdep_hardirqs_on+0x417/0x5d0 [ 421.852372][T25179] do_syscall_64+0xf6/0x790 [ 421.856908][T25179] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 421.862823][T25179] RIP: 0033:0x45c849 [ 421.866733][T25179] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 421.886352][T25179] RSP: 002b:00007f43d20bac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 421.894781][T25179] RAX: ffffffffffffffda RBX: 00007f43d20bb6d4 RCX: 000000000045c849 [ 421.902771][T25179] RDX: 0000000020000080 RSI: 000000000000541c RDI: 0000000000000003 [ 421.910766][T25179] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 421.918769][T25179] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 421.926865][T25179] R13: 0000000000000573 R14: 00000000004c8075 R15: 0000000000000001 [ 421.951333][T25179] ERROR: Out of memory at tomoyo_realpath_from_path. 12:29:02 executing program 5 (fault-call:1 fault-nth:2): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)) 12:29:02 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x6000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:29:02 executing program 4 (fault-call:1 fault-nth:0): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)) 12:29:02 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a0b000019002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) 12:29:02 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, 0x0, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) [ 422.038506][T25202] overlayfs: missing 'lowerdir' [ 422.086269][T25207] FAULT_INJECTION: forcing a failure. [ 422.086269][T25207] name failslab, interval 1, probability 0, space 0, times 0 [ 422.105165][T25206] IPVS: Error connecting to the multicast addr 12:29:02 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a10000019002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) [ 422.133917][T25212] IPVS: Error connecting to the multicast addr [ 422.173618][T25213] FAULT_INJECTION: forcing a failure. [ 422.173618][T25213] name failslab, interval 1, probability 0, space 0, times 0 [ 422.175172][T25207] CPU: 0 PID: 25207 Comm: syz-executor.4 Not tainted 5.6.0-rc3-next-20200228-syzkaller #0 [ 422.196168][T25207] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 422.206232][T25207] Call Trace: [ 422.209543][T25207] dump_stack+0x188/0x20d [ 422.213894][T25207] should_fail.cold+0x5/0x14 [ 422.218509][T25207] ? setup_fault_attr+0x1e0/0x1e0 [ 422.223564][T25207] should_failslab+0x5/0xf [ 422.227989][T25207] __kmalloc+0x2d9/0x7a0 [ 422.232233][T25207] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 422.238217][T25207] ? tomoyo_realpath_from_path+0xc2/0x620 [ 422.243927][T25207] ? mark_lock+0xbc/0x1220 [ 422.248329][T25207] ? _kstrtoull+0x13f/0x1f0 [ 422.252827][T25207] tomoyo_realpath_from_path+0xc2/0x620 [ 422.258362][T25207] ? tomoyo_path_number_perm+0x17a/0x4d0 [ 422.263990][T25207] tomoyo_path_number_perm+0x1c2/0x4d0 [ 422.269436][T25207] ? tomoyo_path_number_perm+0x17a/0x4d0 [ 422.275066][T25207] ? tomoyo_execute_permission+0x470/0x470 [ 422.280860][T25207] ? get_pid_task+0x116/0x200 [ 422.285533][T25207] ? __fget_files+0x307/0x4f0 [ 422.290217][T25207] ? __fget_files+0x329/0x4f0 [ 422.295005][T25207] ? do_dup2+0x520/0x520 [ 422.299251][T25207] ? __sb_end_write+0x101/0x1d0 [ 422.304185][T25207] ? vfs_write+0x15b/0x5c0 [ 422.308604][T25207] security_file_ioctl+0x6c/0xb0 [ 422.313545][T25207] ksys_ioctl+0x50/0x180 [ 422.317787][T25207] __x64_sys_ioctl+0x6f/0xb0 [ 422.322366][T25207] ? lockdep_hardirqs_on+0x417/0x5d0 [ 422.327657][T25207] do_syscall_64+0xf6/0x790 [ 422.332175][T25207] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 422.338077][T25207] RIP: 0033:0x45c849 [ 422.341977][T25207] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 422.361694][T25207] RSP: 002b:00007f9edd8bfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 422.370106][T25207] RAX: ffffffffffffffda RBX: 00007f9edd8c06d4 RCX: 000000000045c849 [ 422.378072][T25207] RDX: 0000000020000080 RSI: 000000000000541c RDI: 0000000000000003 [ 422.386033][T25207] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 422.393996][T25207] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 422.401973][T25207] R13: 0000000000000573 R14: 00000000004c8075 R15: 0000000000000000 [ 422.409969][T25213] CPU: 1 PID: 25213 Comm: syz-executor.5 Not tainted 5.6.0-rc3-next-20200228-syzkaller #0 [ 422.419877][T25213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 422.429940][T25213] Call Trace: [ 422.433250][T25213] dump_stack+0x188/0x20d [ 422.437610][T25213] should_fail.cold+0x5/0x14 [ 422.442218][T25213] ? setup_fault_attr+0x1e0/0x1e0 [ 422.447267][T25213] should_failslab+0x5/0xf [ 422.451828][T25213] __kmalloc+0x2d9/0x7a0 [ 422.456168][T25213] ? tomoyo_encode2.part.0+0xec/0x3b0 [ 422.461562][T25213] ? d_absolute_path+0x10c/0x160 [ 422.466523][T25213] ? __d_path+0x140/0x140 [ 422.470881][T25213] tomoyo_encode2.part.0+0xec/0x3b0 [ 422.476116][T25213] tomoyo_encode+0x28/0x50 12:29:02 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a11000019002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) 12:29:02 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, 0x0, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) 12:29:02 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 12:29:02 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x6800}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 422.480559][T25213] tomoyo_realpath_from_path+0x184/0x620 [ 422.486232][T25213] tomoyo_path_number_perm+0x1c2/0x4d0 [ 422.491706][T25213] ? tomoyo_path_number_perm+0x17a/0x4d0 [ 422.497361][T25213] ? tomoyo_execute_permission+0x470/0x470 [ 422.503186][T25213] ? get_pid_task+0x116/0x200 [ 422.507891][T25213] ? __fget_files+0x307/0x4f0 [ 422.510648][T25207] ERROR: Out of memory at tomoyo_realpath_from_path. [ 422.512605][T25213] ? __fget_files+0x329/0x4f0 [ 422.524637][T25213] ? do_dup2+0x520/0x520 [ 422.524654][T25213] ? __sb_end_write+0x101/0x1d0 [ 422.524680][T25213] ? vfs_write+0x15b/0x5c0 12:29:02 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a12000019002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) [ 422.524709][T25213] security_file_ioctl+0x6c/0xb0 12:29:02 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) [ 422.524731][T25213] ksys_ioctl+0x50/0x180 12:29:02 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x6c00}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 422.524750][T25213] __x64_sys_ioctl+0x6f/0xb0 [ 422.524763][T25213] ? lockdep_hardirqs_on+0x417/0x5d0 [ 422.524781][T25213] do_syscall_64+0xf6/0x790 [ 422.524805][T25213] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 422.524817][T25213] RIP: 0033:0x45c849 [ 422.524834][T25213] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 422.524842][T25213] RSP: 002b:00007f43d20bac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 422.524856][T25213] RAX: ffffffffffffffda RBX: 00007f43d20bb6d4 RCX: 000000000045c849 [ 422.524865][T25213] RDX: 0000000020000080 RSI: 000000000000541c RDI: 0000000000000003 [ 422.524873][T25213] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 422.524882][T25213] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 12:29:03 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)) 12:29:03 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)) 12:29:03 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a14000019002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) 12:29:03 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 12:29:03 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x7400}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:29:03 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) [ 422.524890][T25213] R13: 0000000000000573 R14: 00000000004c8075 R15: 0000000000000002 [ 422.582517][T25213] ERROR: Out of memory at tomoyo_realpath_from_path. [ 422.625502][T25222] IPVS: Error connecting to the multicast addr [ 422.628665][T25229] IPVS: Error connecting to the multicast addr [ 422.718802][T25231] overlayfs: missing 'lowerdir' [ 422.875761][T25240] IPVS: Error connecting to the multicast addr [ 422.888419][T25242] IPVS: Error connecting to the multicast addr [ 423.136511][T25250] IPVS: Error connecting to the multicast addr [ 423.168996][T25254] overlayfs: unrecognized mount option "lowerdir=" or missing value [ 423.184460][T25259] IPVS: Error connecting to the multicast addr 12:29:03 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a7f030019002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) 12:29:03 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) 12:29:03 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x2, &(0x7f0000000080)) 12:29:03 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x7a00}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:29:03 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 12:29:03 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) 12:29:03 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x2, &(0x7f0000000080)) 12:29:03 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03020019002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) [ 423.427403][T25273] IPVS: Error connecting to the multicast addr 12:29:03 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x10, &(0x7f0000000080)) [ 423.474894][T25275] IPVS: Error connecting to the multicast addr 12:29:03 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x80fe}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:29:03 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x10, &(0x7f0000000080)) [ 423.625915][T25287] overlayfs: unrecognized mount option "lowerdir=" or missing value 12:29:03 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) 12:29:03 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b2f, &(0x7f0000000080)) 12:29:03 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03030019002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) [ 423.780375][T25295] IPVS: Error connecting to the multicast addr 12:29:03 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) [ 423.834276][T25304] IPVS: Error connecting to the multicast addr 12:29:03 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0xb700}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:29:04 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b2f, &(0x7f0000000080)) 12:29:04 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b30, &(0x7f0000000080)) 12:29:04 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) 12:29:04 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03040019002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) [ 424.061147][T25314] IPVS: Error connecting to the multicast addr [ 424.102258][T25322] IPVS: Error connecting to the multicast addr 12:29:04 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b30, &(0x7f0000000080)) [ 424.145021][T25319] overlayfs: unrecognized mount option "lowerdir=" or missing value 12:29:04 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0xc0fe}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:29:04 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03050019002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) 12:29:04 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b31, &(0x7f0000000080)) 12:29:04 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, 0x0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) 12:29:04 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b31, &(0x7f0000000080)) 12:29:04 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,work']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 12:29:04 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03060019002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) [ 424.367171][T25339] IPVS: Error connecting to the multicast addr [ 424.418464][T25344] IPVS: Error connecting to the multicast addr 12:29:04 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b32, &(0x7f0000000080)) 12:29:04 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b32, &(0x7f0000000080)) 12:29:04 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0xf000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:29:04 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, 0x0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) 12:29:04 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b33, &(0x7f0000000080)) [ 424.635981][T25355] overlayfs: unrecognized mount option "work" or missing value 12:29:04 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03070019002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) [ 424.700633][T25358] IPVS: Error connecting to the multicast addr 12:29:04 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b33, &(0x7f0000000080)) [ 424.744578][T25366] IPVS: Error connecting to the multicast addr 12:29:04 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0xfc00}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:29:04 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,work']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 12:29:04 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a030a0019002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) 12:29:05 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b34, &(0x7f0000000080)) 12:29:05 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, 0x0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) 12:29:05 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b34, &(0x7f0000000080)) [ 424.994178][T25379] IPVS: Error connecting to the multicast addr 12:29:05 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a030c0019002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) [ 425.069213][T25389] IPVS: Error connecting to the multicast addr 12:29:05 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b35, &(0x7f0000000080)) 12:29:05 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b35, &(0x7f0000000080)) 12:29:05 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0xfe80}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 425.172130][T25393] overlayfs: unrecognized mount option "work" or missing value 12:29:05 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x0, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) 12:29:05 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a030e0019002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) [ 425.316723][T25406] IPVS: Error connecting to the multicast addr 12:29:05 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b36, &(0x7f0000000080)) 12:29:05 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,work']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) [ 425.419487][T25412] IPVS: Error connecting to the multicast addr 12:29:05 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b36, &(0x7f0000000080)) 12:29:05 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0xfec0}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:29:05 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x0, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) 12:29:05 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a030f0019002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) 12:29:05 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b37, &(0x7f0000000080)) [ 425.630075][T25426] IPVS: Error connecting to the multicast addr [ 425.652240][T25424] overlayfs: unrecognized mount option "work" or missing value 12:29:05 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b37, &(0x7f0000000080)) [ 425.693438][T25432] IPVS: Error connecting to the multicast addr 12:29:05 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03100019002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) 12:29:05 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 12:29:05 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0xff00}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:29:05 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x0, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) [ 425.871812][T25445] IPVS: Error connecting to the multicast addr 12:29:06 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b3a, &(0x7f0000000080)) 12:29:06 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03480019002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) 12:29:06 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b3a, &(0x7f0000000080)) [ 425.942683][T25449] IPVS: Error connecting to the multicast addr 12:29:06 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x14, r1, 0x1}, 0x14}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) 12:29:06 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0xff03}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 426.075437][T25453] overlayfs: workdir and upperdir must be separate subtrees 12:29:06 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b3b, &(0x7f0000000080)) 12:29:06 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b3b, &(0x7f0000000080)) 12:29:06 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a034c0019002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) [ 426.240020][T25469] IPVS: Error connecting to the multicast addr 12:29:06 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) [ 426.285578][T25475] IPVS: Error connecting to the multicast addr 12:29:06 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b3c, &(0x7f0000000080)) 12:29:06 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b3c, &(0x7f0000000080)) 12:29:06 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x30000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:29:06 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x14, r1, 0x1}, 0x14}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) 12:29:06 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03600019002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) [ 426.575204][T25492] IPVS: Error connecting to the multicast addr 12:29:06 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b3d, &(0x7f0000000080)) 12:29:06 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b3d, &(0x7f0000000080)) 12:29:06 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x14, r1, 0x1}, 0x14}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) 12:29:06 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03680019002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) [ 426.616426][T25497] IPVS: Error connecting to the multicast addr [ 426.638728][T25498] overlayfs: workdir and upperdir must be separate subtrees 12:29:06 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x33c14}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:29:06 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 12:29:06 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b40, &(0x7f0000000080)) 12:29:06 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b40, &(0x7f0000000080)) 12:29:06 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a036c0019002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) 12:29:07 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) [ 426.904825][T25514] IPVS: Error connecting to the multicast addr [ 426.980585][T25522] IPVS: Error connecting to the multicast addr 12:29:07 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b41, &(0x7f0000000080)) 12:29:07 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b41, &(0x7f0000000080)) 12:29:07 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03740019002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) 12:29:07 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x34000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 427.136243][T25529] overlayfs: workdir and upperdir must be separate subtrees [ 427.137803][T25531] IPVS: Error connecting to the multicast addr 12:29:07 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b44, &(0x7f0000000080)) 12:29:07 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b44, &(0x7f0000000080)) 12:29:07 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a037a0019002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) 12:29:07 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./fil']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 12:29:07 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) [ 427.271404][T25543] IPVS: Error connecting to the multicast addr [ 427.301307][T25545] IPVS: Error connecting to the multicast addr 12:29:07 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x100000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:29:07 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03f00019002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) 12:29:07 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b45, &(0x7f0000000080)) 12:29:07 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b45, &(0x7f0000000080)) [ 427.562998][T25558] IPVS: Error connecting to the multicast addr [ 427.634488][T25568] IPVS: Error connecting to the multicast addr 12:29:07 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x400300}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:29:07 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000319002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) 12:29:07 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) 12:29:07 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b46, &(0x7f0000000080)) [ 427.686475][T25572] overlayfs: failed to resolve './fil': -2 12:29:07 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b46, &(0x7f0000000080)) 12:29:07 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./fil']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) [ 427.867900][T25585] IPVS: Error connecting to the multicast addr 12:29:08 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b47, &(0x7f0000000080)) 12:29:08 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b47, &(0x7f0000000080)) 12:29:08 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000519002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) [ 427.919940][T25589] IPVS: Error connecting to the multicast addr 12:29:08 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0xf0ffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 427.989829][T25588] IPVS: Error connecting to the multicast addr 12:29:08 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x48, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x48}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) 12:29:08 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b48, &(0x7f0000000080)) 12:29:08 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000619002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) 12:29:08 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b48, &(0x7f0000000080)) [ 428.163472][T25605] overlayfs: failed to resolve './fil': -2 [ 428.194676][T25607] IPVS: Error connecting to the multicast addr [ 428.255292][T25615] IPVS: Error connecting to the multicast addr 12:29:08 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x48, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x48}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) 12:29:08 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a034a0619002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) 12:29:08 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:29:08 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./fil']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 12:29:08 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b49, &(0x7f0000000080)) 12:29:08 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b49, &(0x7f0000000080)) [ 428.496792][T25631] IPVS: Error connecting to the multicast addr 12:29:08 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000719002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) 12:29:08 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b4a, &(0x7f0000000080)) 12:29:08 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x48, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x48}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) [ 428.546398][T25635] IPVS: Error connecting to the multicast addr 12:29:08 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b4a, &(0x7f0000000080)) 12:29:08 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:29:08 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000a19002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) [ 428.712751][T25644] overlayfs: failed to resolve './fil': -2 [ 428.822000][T25654] IPVS: Error connecting to the multicast addr 12:29:08 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 12:29:08 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b4b, &(0x7f0000000080)) 12:29:08 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x3c}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) [ 428.864356][T25657] IPVS: Error connecting to the multicast addr 12:29:09 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000c19002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) 12:29:09 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b4b, &(0x7f0000000080)) 12:29:09 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:29:09 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x3c}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) 12:29:09 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b4c, &(0x7f0000000080)) 12:29:09 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b4c, &(0x7f0000000080)) 12:29:09 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000e19002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) [ 429.141679][T25675] overlayfs: failed to resolve './file': -2 [ 429.181035][T25677] IPVS: Error connecting to the multicast addr [ 429.250572][T25684] IPVS: Error connecting to the multicast addr 12:29:09 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 12:29:09 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b4d, &(0x7f0000000080)) 12:29:09 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000f19002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) 12:29:09 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x3c}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) 12:29:09 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b4d, &(0x7f0000000080)) 12:29:09 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:29:09 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03003f19002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) 12:29:09 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b4e, &(0x7f0000000080)) [ 429.565884][T25706] IPVS: Error connecting to the multicast addr [ 429.581558][T25703] overlayfs: failed to resolve './file': -2 12:29:09 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x48, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x48}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) 12:29:09 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b4e, &(0x7f0000000080)) [ 429.660041][T25711] IPVS: Error connecting to the multicast addr 12:29:09 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b52, &(0x7f0000000080)) 12:29:09 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 12:29:09 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x5000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:29:09 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03004819002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) 12:29:09 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b52, &(0x7f0000000080)) 12:29:10 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x48, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x48}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) [ 429.955179][T25731] IPVS: Error connecting to the multicast addr 12:29:10 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03064a19002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) 12:29:10 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b60, &(0x7f0000000080)) [ 430.020669][T25737] IPVS: Error connecting to the multicast addr 12:29:10 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b60, &(0x7f0000000080)) [ 430.113620][T25739] overlayfs: failed to resolve './file': -2 12:29:10 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x6000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:29:10 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x48, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x48}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) 12:29:10 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03004c19002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) 12:29:10 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 12:29:10 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b61, &(0x7f0000000080)) 12:29:10 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b61, &(0x7f0000000080)) [ 430.313453][T25753] IPVS: Error connecting to the multicast addr [ 430.378557][T25755] IPVS: Error connecting to the multicast addr 12:29:10 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03655819002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) 12:29:10 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) 12:29:10 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x7000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:29:10 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03006019002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) [ 430.607952][T25769] overlayfs: failed to resolve './file3': -2 12:29:10 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 12:29:10 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x8000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:29:10 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) [ 430.678318][T25777] IPVS: Error connecting to the multicast addr 12:29:10 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03586519002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) [ 430.684473][T25779] IPVS: Error connecting to the multicast addr [ 430.865183][T25787] IPVS: Error connecting to the multicast addr [ 430.878336][T25789] IPVS: Error connecting to the multicast addr 12:29:11 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x9000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:29:11 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b62, &(0x7f0000000080)) 12:29:11 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) [ 430.977122][T25793] overlayfs: failed to resolve './file3': -2 [ 431.075118][T25798] IPVS: Error connecting to the multicast addr [ 431.080363][T25800] IPVS: Error connecting to the multicast addr 12:29:11 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b62, &(0x7f0000000080)) 12:29:11 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03006819002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) 12:29:11 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 12:29:11 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0xa000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:29:11 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b63, &(0x7f0000000080)) 12:29:11 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, 0x0, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) [ 431.333964][T25812] overlayfs: failed to resolve './file3': -2 12:29:11 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) [ 431.381867][T25816] IPVS: Error connecting to the multicast addr 12:29:11 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03006c19002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) 12:29:11 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b64, &(0x7f0000000080)) [ 431.424585][T25821] IPVS: Error connecting to the multicast addr [ 431.452479][T25824] IPVS: Error connecting to the multicast addr 12:29:11 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, 0x0, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) 12:29:11 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b63, &(0x7f0000000080)) 12:29:11 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0xb000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:29:11 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03007419002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) [ 431.653935][T25834] overlayfs: failed to resolve './file3': -2 12:29:11 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b65, &(0x7f0000000080)) [ 431.705725][T25841] IPVS: Error connecting to the multicast addr 12:29:11 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b64, &(0x7f0000000080)) [ 431.758721][T25843] IPVS: Error connecting to the multicast addr 12:29:11 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 12:29:11 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, 0x0, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) [ 431.802434][T25849] IPVS: Error connecting to the multicast addr 12:29:11 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03007a19002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) 12:29:12 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0xe000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:29:12 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b66, &(0x7f0000000080)) 12:29:12 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b65, &(0x7f0000000080)) [ 432.062284][T25867] IPVS: Error connecting to the multicast addr [ 432.094060][T25863] IPVS: Error connecting to the multicast addr [ 432.094543][T25868] overlayfs: failed to resolve './file3': -2 12:29:12 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03008119002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) 12:29:12 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b67, &(0x7f0000000080)) [ 432.116838][T25872] IPVS: Error connecting to the multicast addr 12:29:12 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) [ 432.172527][T25875] overlayfs: workdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 12:29:12 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0xf000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:29:12 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b66, &(0x7f0000000080)) 12:29:12 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a0300f019002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) 12:29:12 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) [ 432.293778][T25884] IPVS: Error connecting to the multicast addr 12:29:12 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b68, &(0x7f0000000080)) [ 432.362573][T25889] IPVS: Error connecting to the multicast addr 12:29:12 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x10000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 432.431153][T25888] IPVS: Error connecting to the multicast addr 12:29:12 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b67, &(0x7f0000000080)) 12:29:12 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b69, &(0x7f0000000080)) [ 432.540836][T25899] overlayfs: failed to resolve './file3': -2 12:29:12 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) 12:29:12 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a0300000f002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) [ 432.588297][T25904] IPVS: Error connecting to the multicast addr [ 432.626920][T25908] IPVS: Error connecting to the multicast addr 12:29:12 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 12:29:12 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b6a, &(0x7f0000000080)) 12:29:12 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x10000120}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:29:12 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b68, &(0x7f0000000080)) [ 432.811443][T25918] IPVS: Error connecting to the multicast addr 12:29:12 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000219002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) 12:29:13 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) [ 432.926618][T25926] IPVS: Error connecting to the multicast addr 12:29:13 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b69, &(0x7f0000000080)) 12:29:13 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b6b, &(0x7f0000000080)) [ 432.998269][T25933] IPVS: Error connecting to the multicast addr [ 433.022608][T25931] overlayfs: failed to resolve './file3': -2 12:29:13 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000319002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) 12:29:13 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b6c, &(0x7f0000000080)) 12:29:13 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x11000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 433.093691][T25934] overlayfs: workdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 433.132479][T25943] IPVS: Error connecting to the multicast addr 12:29:13 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b6a, &(0x7f0000000080)) 12:29:13 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 12:29:13 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000419002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) 12:29:13 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) 12:29:13 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b6d, &(0x7f0000000080)) 12:29:13 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b6b, &(0x7f0000000080)) [ 433.332586][T25956] IPVS: Error connecting to the multicast addr [ 433.361266][T25958] IPVS: Error connecting to the multicast addr 12:29:13 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000519002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) 12:29:13 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x12000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 433.474840][T25966] IPVS: Error connecting to the multicast addr 12:29:13 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b70, &(0x7f0000000080)) 12:29:13 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) [ 433.588932][T25972] overlayfs: failed to resolve './file3': -2 12:29:13 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b6c, &(0x7f0000000080)) 12:29:13 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000619002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) [ 433.723985][T25981] IPVS: Error connecting to the multicast addr [ 433.761067][T25985] IPVS: Error connecting to the multicast addr 12:29:13 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 12:29:13 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b71, &(0x7f0000000080)) 12:29:13 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x13000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:29:13 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b6d, &(0x7f0000000080)) [ 433.834005][T25991] IPVS: Error connecting to the multicast addr 12:29:14 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000719002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) 12:29:14 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) 12:29:14 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b72, &(0x7f0000000080)) [ 434.004777][T26003] IPVS: Error connecting to the multicast addr 12:29:14 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000a19002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) [ 434.057475][T26005] overlayfs: failed to resolve './file3': -2 [ 434.058948][T26009] IPVS: Error connecting to the multicast addr 12:29:14 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b70, &(0x7f0000000080)) 12:29:14 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4bfa, &(0x7f0000000080)) 12:29:14 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x14000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 434.193025][T26018] IPVS: Error connecting to the multicast addr 12:29:14 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 12:29:14 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={0x0}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) 12:29:14 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b71, &(0x7f0000000080)) 12:29:14 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000c19002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) [ 434.351773][T26025] IPVS: Error connecting to the multicast addr 12:29:14 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4bfb, &(0x7f0000000080)) 12:29:14 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b72, &(0x7f0000000080)) [ 434.455633][T26037] IPVS: Error connecting to the multicast addr 12:29:14 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000e19002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) [ 434.502380][T26035] IPVS: Error connecting to the multicast addr 12:29:14 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={0x0}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) 12:29:14 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x143c0300}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 434.575896][T26042] overlayfs: failed to resolve './file3': -2 12:29:14 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4c01, &(0x7f0000000080)) 12:29:14 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4bfa, &(0x7f0000000080)) [ 434.720823][T26053] IPVS: Error connecting to the multicast addr 12:29:14 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000f19002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) 12:29:14 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) [ 434.764473][T26059] IPVS: Error connecting to the multicast addr 12:29:14 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={0x0}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) 12:29:14 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x20000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:29:14 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x5409, &(0x7f0000000080)) 12:29:15 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4bfb, &(0x7f0000000080)) [ 434.998821][T26072] IPVS: Error connecting to the multicast addr 12:29:15 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03001019002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) [ 435.079827][T26081] IPVS: Error connecting to the multicast addr [ 435.116573][T26080] IPVS: Error connecting to the multicast addr 12:29:15 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x540b, &(0x7f0000000080)) [ 435.142182][T26079] overlayfs: failed to resolve './file3': -2 12:29:15 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4c01, &(0x7f0000000080)) 12:29:15 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x20010010}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:29:15 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, 0x0, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) 12:29:15 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 12:29:15 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03004819002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) 12:29:15 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x540c, &(0x7f0000000080)) [ 435.393526][T26098] IPVS: Error connecting to the multicast addr [ 435.429629][T26101] IPVS: Error connecting to the multicast addr 12:29:15 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x5409, &(0x7f0000000080)) 12:29:15 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03004c19002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) [ 435.438807][T26105] IPVS: Error connecting to the multicast addr 12:29:15 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, 0x0, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) [ 435.521112][T26108] overlayfs: failed to resolve './file3': -2 12:29:15 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x540d, &(0x7f0000000080)) 12:29:15 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x240a0000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:29:15 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03006019002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) 12:29:15 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x540b, &(0x7f0000000080)) 12:29:15 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 12:29:15 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x540e, &(0x7f0000000080)) [ 435.715875][T26123] IPVS: Error connecting to the multicast addr [ 435.766478][T26125] IPVS: Error connecting to the multicast addr 12:29:15 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x540f, &(0x7f0000000080)) [ 435.840405][T26133] IPVS: Error connecting to the multicast addr 12:29:16 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, 0x0, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) 12:29:16 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03006819002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) 12:29:16 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x540c, &(0x7f0000000080)) [ 435.922785][T26139] overlayfs: failed to resolve './file3': -2 12:29:16 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x250a0000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:29:16 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x5410, &(0x7f0000000080)) [ 436.059080][T26146] IPVS: Error connecting to the multicast addr 12:29:16 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 12:29:16 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x540d, &(0x7f0000000080)) 12:29:16 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03006c19002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) [ 436.116385][T26154] IPVS: Error connecting to the multicast addr 12:29:16 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r1, 0x0, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) [ 436.184077][T26156] IPVS: Error connecting to the multicast addr 12:29:16 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x5412, &(0x7f0000000080)) 12:29:16 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3f000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:29:16 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03007419002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) [ 436.345193][T26169] IPVS: Error connecting to the multicast addr 12:29:16 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x540e, &(0x7f0000000080)) [ 436.405261][T26170] overlayfs: failed to resolve './file3': -2 12:29:16 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r1, 0x0, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) 12:29:16 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x5413, &(0x7f0000000080)) [ 436.490126][T26180] IPVS: Error connecting to the multicast addr 12:29:16 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 12:29:16 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x540f, &(0x7f0000000080)) [ 436.540533][T26184] IPVS: Error connecting to the multicast addr 12:29:16 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03007a19002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) 12:29:16 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x40000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 436.653793][T26189] IPVS: Error connecting to the multicast addr 12:29:16 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r1, 0x0, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) 12:29:16 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x5414, &(0x7f0000000080)) 12:29:16 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x5410, &(0x7f0000000080)) [ 436.801156][T26200] IPVS: Error connecting to the multicast addr [ 436.814617][T26199] overlayfs: failed to resolve './file3': -2 12:29:17 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000073002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) [ 436.877632][T26204] IPVS: Error connecting to the multicast addr 12:29:17 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x48000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:29:17 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x5415, &(0x7f0000000080)) [ 436.983797][T26213] IPVS: Error connecting to the multicast addr 12:29:17 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400302, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 12:29:17 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x5412, &(0x7f0000000080)) 12:29:17 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a0300000f002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) 12:29:17 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r1, 0x300, 0x0, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) [ 437.157126][T26223] IPVS: Error connecting to the multicast addr 12:29:17 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x5416, &(0x7f0000000080)) [ 437.212772][T26231] IPVS: Error connecting to the multicast addr 12:29:17 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x5413, &(0x7f0000000080)) 12:29:17 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000073002551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) [ 437.303261][T26234] overlayfs: failed to resolve './file3': -2 12:29:17 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4c000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 437.344444][T26237] IPVS: Error connecting to the multicast addr 12:29:17 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400302, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 12:29:17 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x5418, &(0x7f0000000080)) 12:29:17 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r1, 0x300, 0x0, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) 12:29:17 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x5414, &(0x7f0000000080)) 12:29:17 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019022551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) [ 437.481335][T26248] IPVS: Error connecting to the multicast addr [ 437.611590][T26255] overlayfs: failed to resolve './file3': -2 [ 437.625921][T26261] IPVS: Error connecting to the multicast addr 12:29:17 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x5415, &(0x7f0000000080)) 12:29:17 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019032551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) 12:29:17 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x60000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 437.671616][T26263] IPVS: Error connecting to the multicast addr 12:29:17 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541b, &(0x7f0000000080)) 12:29:17 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400302, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 12:29:17 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r1, 0x300, 0x0, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) 12:29:18 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019042551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) 12:29:18 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x5416, &(0x7f0000000080)) [ 437.897526][T26277] IPVS: Error connecting to the multicast addr 12:29:18 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541d, &(0x7f0000000080)) [ 437.984514][T26284] IPVS: Error connecting to the multicast addr [ 438.010400][T26286] overlayfs: failed to resolve './file3': -2 [ 438.017092][T26282] IPVS: Error connecting to the multicast addr 12:29:18 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x68000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:29:18 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r1, 0x300, 0x70bd29, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) 12:29:18 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019052551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) 12:29:18 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 12:29:18 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x5418, &(0x7f0000000080)) 12:29:18 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541e, &(0x7f0000000080)) [ 438.237011][T26300] IPVS: Error connecting to the multicast addr [ 438.305238][T26309] IPVS: Error connecting to the multicast addr 12:29:18 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019062551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) [ 438.346749][T26303] IPVS: Error connecting to the multicast addr 12:29:18 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541b, &(0x7f0000000080)) 12:29:18 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x6c000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 438.393458][T26314] overlayfs: failed to resolve './file3': -2 12:29:18 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r1, 0x300, 0x70bd29, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) 12:29:18 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541e, &(0x7f0000000080)) 12:29:18 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019072551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) [ 438.495543][T26322] IPVS: Error connecting to the multicast addr 12:29:18 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) [ 438.587257][T26328] IPVS: Error connecting to the multicast addr 12:29:18 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541d, &(0x7f0000000080)) [ 438.675748][T26334] IPVS: Error connecting to the multicast addr 12:29:18 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x5421, &(0x7f0000000080)) 12:29:18 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x74000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:29:18 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a030000190a2551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) 12:29:18 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r1, 0x300, 0x70bd29, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) 12:29:18 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541e, &(0x7f0000000080)) [ 438.763680][T26340] overlayfs: failed to resolve './file3': -2 12:29:19 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) [ 438.908810][T26356] IPVS: Error connecting to the multicast addr [ 438.945300][T26355] IPVS: Error connecting to the multicast addr 12:29:19 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x5422, &(0x7f0000000080)) 12:29:19 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a030000190c2551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) [ 438.963051][T26359] IPVS: Error connecting to the multicast addr 12:29:19 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541e, &(0x7f0000000080)) 12:29:19 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x7a000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:29:19 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xc8, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) 12:29:19 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a030000190e2551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) 12:29:19 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x5423, &(0x7f0000000080)) [ 439.187493][T26370] overlayfs: failed to resolve './file3': -2 [ 439.198517][T26374] IPVS: Error connecting to the multicast addr 12:29:19 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x5421, &(0x7f0000000080)) [ 439.252674][T26379] IPVS: Error connecting to the multicast addr [ 439.288386][T26382] IPVS: Error connecting to the multicast addr 12:29:19 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x9effffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:29:19 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a030000190f2551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) 12:29:19 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xc8, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) 12:29:19 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0) 12:29:19 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x5424, &(0x7f0000000080)) [ 439.497466][T26396] IPVS: Error connecting to the multicast addr 12:29:19 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x5422, &(0x7f0000000080)) 12:29:19 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019102551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) [ 439.548220][T26399] IPVS: Error connecting to the multicast addr [ 439.603325][T26403] IPVS: Error connecting to the multicast addr 12:29:19 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0xb7000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:29:19 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xc8, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) [ 439.671771][T26404] overlayfs: failed to resolve './file3': -2 12:29:19 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x5425, &(0x7f0000000080)) 12:29:19 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019482551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) [ 439.749651][T26404] overlayfs: missing 'lowerdir' 12:29:19 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x5423, &(0x7f0000000080)) [ 439.813045][T26417] IPVS: Error connecting to the multicast addr 12:29:19 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x5427, &(0x7f0000000080)) 12:29:20 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0) [ 439.882661][T26422] IPVS: Error connecting to the multicast addr [ 439.920900][T26427] IPVS: Error connecting to the multicast addr 12:29:20 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a030000194c2551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) 12:29:20 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xd4, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) 12:29:20 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0xf0ffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:29:20 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x5424, &(0x7f0000000080)) 12:29:20 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x5428, &(0x7f0000000080)) [ 440.107091][T26438] overlayfs: failed to resolve './file3': -2 12:29:20 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019602551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) [ 440.192477][T26438] overlayfs: missing 'lowerdir' [ 440.205118][T26449] IPVS: Error connecting to the multicast addr 12:29:20 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x5425, &(0x7f0000000080)) [ 440.243719][T26448] IPVS: Error connecting to the multicast addr [ 440.259417][T26453] IPVS: Error connecting to the multicast addr 12:29:20 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0) 12:29:20 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xd4, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) 12:29:20 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x5429, &(0x7f0000000080)) 12:29:20 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0xfc000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:29:20 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019682551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) 12:29:20 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x5427, &(0x7f0000000080)) [ 440.543828][T26466] overlayfs: failed to resolve './file3': -2 [ 440.556543][T26473] IPVS: Error connecting to the multicast addr 12:29:20 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x5437, &(0x7f0000000080)) [ 440.588281][T26466] overlayfs: missing 'lowerdir' [ 440.602182][T26479] IPVS: Error connecting to the multicast addr 12:29:20 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x5428, &(0x7f0000000080)) 12:29:20 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a030000196c2551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) 12:29:20 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xd4, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) [ 440.632438][T26477] IPVS: Error connecting to the multicast addr 12:29:20 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]}) 12:29:20 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0xfe800000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:29:20 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x5441, &(0x7f0000000080)) 12:29:20 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x5429, &(0x7f0000000080)) 12:29:21 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019742551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) [ 440.875835][T26494] IPVS: Error connecting to the multicast addr 12:29:21 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x5450, &(0x7f0000000080)) [ 440.944052][T26500] IPVS: Error connecting to the multicast addr [ 441.021048][T26505] IPVS: Error connecting to the multicast addr 12:29:21 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x5437, &(0x7f0000000080)) 12:29:21 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0xfec00000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:29:21 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a030000197a2551075c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) [ 441.073843][T26506] overlayfs: failed to resolve './file3': -2 12:29:21 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xd4, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) [ 441.142509][T26506] overlayfs: missing 'workdir' 12:29:21 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]}) 12:29:21 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x5451, &(0x7f0000000080)) 12:29:21 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551105c0165ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) 12:29:21 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x5441, &(0x7f0000000080)) [ 441.309737][T26524] IPVS: Error connecting to the multicast addr [ 441.347983][T26529] IPVS: Error connecting to the multicast addr [ 441.407501][T26528] IPVS: Error connecting to the multicast addr 12:29:21 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0xfeffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:29:21 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x5452, &(0x7f0000000080)) 12:29:21 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xd4, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) [ 441.475793][T26538] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 441.504009][T26538] netlink: 254 bytes leftover after parsing attributes in process `syz-executor.0'. 12:29:21 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x5450, &(0x7f0000000080)) [ 441.552907][T26537] overlayfs: failed to resolve './file3': -2 [ 441.582273][T26546] overlayfs: missing 'workdir' 12:29:21 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0265ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) [ 441.640220][T26547] IPVS: Error connecting to the multicast addr [ 441.664859][T26550] IPVS: Error connecting to the multicast addr 12:29:21 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x545d, &(0x7f0000000080)) 12:29:21 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0xff000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 441.715383][T26553] IPVS: Error connecting to the multicast addr 12:29:21 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]}) 12:29:21 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x5451, &(0x7f0000000080)) [ 441.792443][T26558] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 441.826403][T26558] netlink: 254 bytes leftover after parsing attributes in process `syz-executor.0'. 12:29:22 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xd4, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) [ 441.906265][T26563] IPVS: Error connecting to the multicast addr 12:29:22 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x5460, &(0x7f0000000080)) 12:29:22 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0a65ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) [ 441.958552][T26569] IPVS: Error connecting to the multicast addr 12:29:22 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x5452, &(0x7f0000000080)) 12:29:22 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0xff030000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 442.058323][T26572] overlayfs: failed to resolve './file3': -2 [ 442.123220][T26582] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 442.146287][T26572] overlayfs: missing 'workdir' 12:29:22 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x5600, &(0x7f0000000080)) 12:29:22 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) [ 442.178151][T26582] netlink: 254 bytes leftover after parsing attributes in process `syz-executor.0'. 12:29:22 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x545d, &(0x7f0000000080)) 12:29:22 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c2565ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) [ 442.235537][T26579] IPVS: Error connecting to the multicast addr [ 442.298079][T26592] IPVS: Error connecting to the multicast addr 12:29:22 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0xfffff000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:29:22 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xa4, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) 12:29:22 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x5601, &(0x7f0000000080)) 12:29:22 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x5460, &(0x7f0000000080)) [ 442.461016][T26603] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 442.485704][T26601] overlayfs: failed to resolve './file3': -2 [ 442.512652][T26603] netlink: 254 bytes leftover after parsing attributes in process `syz-executor.0'. [ 442.537584][T26605] IPVS: Error connecting to the multicast addr [ 442.571171][T26601] overlayfs: missing 'lowerdir' [ 442.575303][T26611] IPVS: Error connecting to the multicast addr 12:29:22 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0125ff0ffc0280200003005a000500e1000c040009101a020200", 0x33a) 12:29:22 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 12:29:22 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x5602, &(0x7f0000000080)) 12:29:22 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0x9c, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x4}]}, 0x9c}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) 12:29:22 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x5600, &(0x7f0000000080)) [ 442.612219][T26613] IPVS: Error connecting to the multicast addr 12:29:22 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0xffffff7f}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 442.740956][T26620] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 442.800559][T26620] netlink: 254 bytes leftover after parsing attributes in process `syz-executor.0'. 12:29:22 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x5601, &(0x7f0000000080)) 12:29:22 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x5603, &(0x7f0000000080)) 12:29:22 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0380200003005a000500e1000c040009101a020200", 0x33a) [ 442.857395][T26628] IPVS: Error connecting to the multicast addr 12:29:23 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0x9c, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x4}]}, 0x9c}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) [ 442.960348][T26632] IPVS: Error connecting to the multicast addr [ 442.968524][T26630] overlayfs: failed to resolve './file3': -2 [ 443.004896][T26639] IPVS: Error connecting to the multicast addr [ 443.013233][T26635] overlayfs: missing 'lowerdir' 12:29:23 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0xffffff9e}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:29:23 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x5602, &(0x7f0000000080)) 12:29:23 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) [ 443.098516][T26644] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 12:29:23 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x5605, &(0x7f0000000080)) [ 443.177748][T26644] netlink: 254 bytes leftover after parsing attributes in process `syz-executor.0'. 12:29:23 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x5603, &(0x7f0000000080)) [ 443.249774][T26646] IPVS: Error connecting to the multicast addr [ 443.288623][T26656] IPVS: Error connecting to the multicast addr 12:29:23 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0980200003005a000500e1000c040009101a020200", 0x33a) 12:29:23 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0x48, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x4}]}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) 12:29:23 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x5606, &(0x7f0000000080)) [ 443.353202][T26661] IPVS: Error connecting to the multicast addr [ 443.417996][T26658] overlayfs: failed to resolve './file3': -2 12:29:23 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0xfffffff0}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:29:23 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x5605, &(0x7f0000000080)) [ 443.477765][T26668] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 443.485968][T26664] overlayfs: missing 'lowerdir' 12:29:23 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) [ 443.539198][T26668] netlink: 254 bytes leftover after parsing attributes in process `syz-executor.0'. [ 443.574565][T26673] IPVS: Error connecting to the multicast addr [ 443.598881][T26676] IPVS: Error connecting to the multicast addr 12:29:23 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0x20, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_DAEMON={0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) 12:29:23 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x5607, &(0x7f0000000080)) 12:29:23 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0a80200003005a000500e1000c040009101a020200", 0x33a) [ 443.642837][T26680] IPVS: Error connecting to the multicast addr 12:29:23 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0xfffffffe}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:29:23 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x5606, &(0x7f0000000080)) [ 443.807029][T26690] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 443.848652][T26690] netlink: 254 bytes leftover after parsing attributes in process `syz-executor.0'. [ 443.871136][T26688] IPVS: Error connecting to the multicast addr 12:29:24 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x5608, &(0x7f0000000080)) 12:29:24 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc1e80200003005a000500e1000c040009101a020200", 0x33a) [ 443.941259][T26698] IPVS: Error connecting to the multicast addr [ 443.955111][T26692] overlayfs: failed to resolve './file3': -2 12:29:24 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0x18, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) 12:29:24 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x5607, &(0x7f0000000080)) [ 443.997430][T26701] IPVS: Error connecting to the multicast addr [ 444.060054][T26702] overlayfs: option "workdir=./file0" is useless in a non-upper mount, ignore 12:29:24 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 444.103361][T26702] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 444.115006][T26710] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 12:29:24 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x5609, &(0x7f0000000080)) [ 444.150475][T26710] netlink: 254 bytes leftover after parsing attributes in process `syz-executor.0'. 12:29:24 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 12:29:24 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x5608, &(0x7f0000000080)) [ 444.235635][T26713] IPVS: Error connecting to the multicast addr [ 444.277328][T26718] IPVS: Error connecting to the multicast addr 12:29:24 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0x18, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) 12:29:24 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc6380200003005a000500e1000c040009101a020200", 0x33a) 12:29:24 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x560a, &(0x7f0000000080)) [ 444.369885][T26724] IPVS: Error connecting to the multicast addr 12:29:24 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x3, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:29:24 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x5609, &(0x7f0000000080)) [ 444.481320][T26730] overlayfs: failed to resolve './file3': -2 [ 444.498847][T26732] IPVS: Error connecting to the multicast addr [ 444.508537][T26730] overlayfs: option "workdir=./file0" is useless in a non-upper mount, ignore [ 444.524637][T26734] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 12:29:24 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0x18, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) [ 444.552466][T26734] netlink: 254 bytes leftover after parsing attributes in process `syz-executor.0'. [ 444.561898][T26730] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 12:29:24 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 12:29:24 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x560b, &(0x7f0000000080)) [ 444.648550][T26740] IPVS: Error connecting to the multicast addr [ 444.688624][T26745] IPVS: Error connecting to the multicast addr 12:29:24 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0280250003005a000500e1000c040009101a020200", 0x33a) 12:29:24 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x560a, &(0x7f0000000080)) 12:29:24 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x30, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 444.746455][T26747] IPVS: Error connecting to the multicast addr 12:29:24 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x560c, &(0x7f0000000080)) 12:29:25 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0x20, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_DAEMON={0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) 12:29:25 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0280200203005a000500e1000c040009101a020200", 0x33a) [ 444.962051][T26752] overlayfs: failed to resolve './file3': -2 [ 444.995721][T26763] IPVS: Error connecting to the multicast addr 12:29:25 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x560b, &(0x7f0000000080)) [ 445.024615][T26762] overlayfs: option "workdir=./file0" is useless in a non-upper mount, ignore [ 445.056970][T26769] IPVS: Error connecting to the multicast addr 12:29:25 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x560d, &(0x7f0000000080)) [ 445.068846][T26762] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 12:29:25 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x3b, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 445.170403][T26771] IPVS: Error connecting to the multicast addr 12:29:25 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0280200303005a000500e1000c040009101a020200", 0x33a) 12:29:25 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0x20, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_DAEMON={0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) 12:29:25 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x560e, &(0x7f0000000080)) [ 445.285380][T26780] IPVS: Error connecting to the multicast addr 12:29:25 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x5609, &(0x7f0000000080)) 12:29:25 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x560c, &(0x7f0000000080)) [ 445.359656][T26786] IPVS: Error connecting to the multicast addr 12:29:25 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0280200403005a000500e1000c040009101a020200", 0x33a) 12:29:25 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x44, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:29:25 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x5609, &(0x7f0000000080)) 12:29:25 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x560f, &(0x7f0000000080)) [ 445.533960][T26793] IPVS: Error connecting to the multicast addr 12:29:25 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x560d, &(0x7f0000000080)) 12:29:25 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0x20, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_DAEMON={0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) 12:29:25 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0280200503005a000500e1000c040009101a020200", 0x33a) [ 445.671545][T26806] IPVS: Error connecting to the multicast addr [ 445.762623][T26812] IPVS: Error connecting to the multicast addr 12:29:25 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x6364, &(0x7f0000000080)) 12:29:25 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x50, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:29:25 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x5609, &(0x7f0000000080)) 12:29:25 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x560e, &(0x7f0000000080)) [ 445.880247][T26817] IPVS: Error connecting to the multicast addr 12:29:26 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0x20, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_DAEMON={0x4}]}, 0x20}}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) 12:29:26 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0280200603005a000500e1000c040009101a020200", 0x33a) [ 445.998586][T26828] IPVS: Error connecting to the multicast addr [ 446.024846][T26831] IPVS: Error connecting to the multicast addr 12:29:26 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x560f, &(0x7f0000000080)) 12:29:26 executing program 2: ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x5609, &(0x7f0000000080)) 12:29:26 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x8912, &(0x7f0000000080)) 12:29:26 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x2, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:29:26 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0280200703005a000500e1000c040009101a020200", 0x33a) [ 446.247041][T26840] IPVS: Error connecting to the multicast addr 12:29:26 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0x20, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_DAEMON={0x4}]}, 0x20}}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) 12:29:26 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x6364, &(0x7f0000000080)) 12:29:26 executing program 2: ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x5609, &(0x7f0000000080)) 12:29:26 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x8933, &(0x7f0000000080)) 12:29:26 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x3, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:29:26 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0280200a03005a000500e1000c040009101a020200", 0x33a) 12:29:26 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x8912, &(0x7f0000000080)) [ 446.580560][T26865] IPVS: Error connecting to the multicast addr [ 446.618913][T26872] validate_nla: 7 callbacks suppressed [ 446.618923][T26872] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 12:29:26 executing program 2: ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x5609, &(0x7f0000000080)) 12:29:26 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x400454ca, &(0x7f0000000080)) 12:29:26 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0x20, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_DAEMON={0x4}]}, 0x20}}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) [ 446.651517][T26870] netlink: 'syz-executor.1': attribute type 3 has an invalid length. [ 446.715863][T26872] __nla_validate_parse: 17 callbacks suppressed [ 446.715873][T26872] netlink: 254 bytes leftover after parsing attributes in process `syz-executor.0'. [ 446.770731][T26870] IPVS: Error connecting to the multicast addr [ 446.796673][T26882] netlink: 'syz-executor.1': attribute type 3 has an invalid length. 12:29:26 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x8933, &(0x7f0000000080)) 12:29:26 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x5609, &(0x7f0000000080)) 12:29:26 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0280200c03005a000500e1000c040009101a020200", 0x33a) [ 446.829324][T26882] IPVS: Error connecting to the multicast addr 12:29:27 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x40049409, &(0x7f0000000080)) 12:29:27 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x4, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 446.910826][T26885] IPVS: Error connecting to the multicast addr 12:29:27 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0x20, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_DAEMON={0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) 12:29:27 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x5609, &(0x7f0000000080)) [ 447.041184][T26896] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 12:29:27 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x89e0, &(0x7f0000000080)) [ 447.090917][T26896] netlink: 254 bytes leftover after parsing attributes in process `syz-executor.0'. [ 447.131014][T26903] netlink: 'syz-executor.1': attribute type 4 has an invalid length. 12:29:27 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x40186366, &(0x7f0000000080)) [ 447.175756][T26903] IPVS: Error connecting to the multicast addr 12:29:27 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0280200e03005a000500e1000c040009101a020200", 0x33a) [ 447.234216][T26911] netlink: 'syz-executor.1': attribute type 4 has an invalid length. 12:29:27 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x5609, &(0x7f0000000080)) [ 447.282638][T26911] IPVS: Error connecting to the multicast addr 12:29:27 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0xae01, &(0x7f0000000080)) 12:29:27 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x5, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 447.333465][T26915] IPVS: Error connecting to the multicast addr 12:29:27 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4020940d, &(0x7f0000000080)) [ 447.379408][T26918] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 12:29:27 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0x20, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_DAEMON={0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) [ 447.435426][T26918] netlink: 254 bytes leftover after parsing attributes in process `syz-executor.0'. 12:29:27 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0280200f03005a000500e1000c040009101a020200", 0x33a) 12:29:27 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0xae60, &(0x7f0000000080)) 12:29:27 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x5609, &(0x7f0000000080)) [ 447.547028][T26929] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 447.594254][T26933] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 447.663429][T26934] IPVS: Error connecting to the multicast addr 12:29:27 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x7, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:29:27 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x80045432, &(0x7f0000000080)) 12:29:27 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0x20, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_DAEMON={0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) [ 447.727447][T26941] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 447.793108][T26941] netlink: 254 bytes leftover after parsing attributes in process `syz-executor.0'. 12:29:27 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x40044160, &(0x7f0000000080)) 12:29:27 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x5609, 0x0) 12:29:28 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x80045440, &(0x7f0000000080)) [ 447.916893][T26951] IPVS: Error connecting to the multicast addr 12:29:28 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0280201003005a000500e1000c040009101a020200", 0x33a) [ 447.981554][T26959] IPVS: Error connecting to the multicast addr [ 448.011775][T26958] IPVS: Error connecting to the multicast addr 12:29:28 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x8, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:29:28 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x5609, 0x0) 12:29:28 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0x20, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_DAEMON={0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)) 12:29:28 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x400454ca, &(0x7f0000000080)) [ 448.120753][T26965] netlink: 254 bytes leftover after parsing attributes in process `syz-executor.0'. 12:29:28 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x80086301, &(0x7f0000000080)) 12:29:28 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0280204803005a000500e1000c040009101a020200", 0x33a) 12:29:28 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x40049409, &(0x7f0000000080)) 12:29:28 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x5609, 0x0) [ 448.252941][T26976] IPVS: Error connecting to the multicast addr [ 448.330082][T26983] IPVS: Error connecting to the multicast addr [ 448.349982][T26979] IPVS: Error connecting to the multicast addr 12:29:28 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0x20, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_DAEMON={0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)) 12:29:28 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0xc0045878, &(0x7f0000000080)) [ 448.426368][T26988] netlink: 254 bytes leftover after parsing attributes in process `syz-executor.0'. 12:29:28 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x9, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:29:28 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x8, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:29:28 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x40186366, &(0x7f0000000080)) 12:29:28 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0280204c03005a000500e1000c040009101a020200", 0x33a) [ 448.644666][T26999] IPVS: Error connecting to the multicast addr 12:29:28 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4020940d, &(0x7f0000000080)) 12:29:28 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0xc0045878, &(0x7f0000000080)) [ 448.724672][T26995] IPVS: Error connecting to the multicast addr [ 448.759338][T27007] IPVS: Error connecting to the multicast addr [ 448.766343][T27010] IPVS: Error connecting to the multicast addr 12:29:28 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0x20, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_DAEMON={0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)) [ 448.786677][T27011] netlink: 254 bytes leftover after parsing attributes in process `syz-executor.0'. 12:29:28 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x8, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:29:28 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0xa, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:29:29 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0280206003005a000500e1000c040009101a020200", 0x33a) 12:29:29 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0xc0189436, &(0x7f0000000080)) 12:29:29 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x80045432, &(0x7f0000000080)) [ 448.994156][T27024] IPVS: Error connecting to the multicast addr [ 449.051899][T27025] IPVS: Error connecting to the multicast addr [ 449.082047][T27028] IPVS: Error connecting to the multicast addr [ 449.097651][T27032] netlink: 254 bytes leftover after parsing attributes in process `syz-executor.0'. 12:29:29 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x8, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:29:29 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0x20, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_DAEMON={0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, 0x0) [ 449.126325][T27033] IPVS: Error connecting to the multicast addr 12:29:29 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0280206803005a000500e1000c040009101a020200", 0x33a) 12:29:29 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0xb, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:29:29 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0xc020660b, &(0x7f0000000080)) 12:29:29 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x80045440, &(0x7f0000000080)) [ 449.308076][T27043] IPVS: Error connecting to the multicast addr 12:29:29 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, 0x0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x8, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 449.380848][T27051] netlink: 254 bytes leftover after parsing attributes in process `syz-executor.0'. 12:29:29 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3}) 12:29:29 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x80086301, &(0x7f0000000080)) 12:29:29 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0280206c03005a000500e1000c040009101a020200", 0x33a) [ 449.429617][T27053] IPVS: Error connecting to the multicast addr [ 449.445941][T27047] IPVS: Error connecting to the multicast addr [ 449.461562][T27057] IPVS: Error connecting to the multicast addr 12:29:29 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0x20, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_DAEMON={0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, 0x0) [ 449.629947][T27066] [ 449.632324][T27066] ====================================================== [ 449.639853][T27066] WARNING: possible circular locking dependency detected [ 449.647232][T27066] 5.6.0-rc3-next-20200228-syzkaller #0 Not tainted [ 449.653990][T27066] ------------------------------------------------------ [ 449.661013][T27066] syz-executor.4/27066 is trying to acquire lock: [ 449.667507][T27066] ffff88808f3002a0 (&tty->termios_rwsem){++++}, at: n_tty_receive_buf_common+0x87/0x2ac0 [ 449.677326][T27066] [ 449.677326][T27066] but task is already holding lock: [ 449.684693][T27066] ffffffff89f414c0 (sel_lock){+.+.}, at: paste_selection+0x155/0x490 [ 449.688412][T27070] IPVS: Error connecting to the multicast addr [ 449.692771][T27066] [ 449.692771][T27066] which lock already depends on the new lock. [ 449.692771][T27066] [ 449.692775][T27066] [ 449.692775][T27066] the existing dependency chain (in reverse order) is: [ 449.692779][T27066] [ 449.692779][T27066] -> #2 (sel_lock){+.+.}: [ 449.692803][T27066] __mutex_lock+0x156/0x13c0 [ 449.692815][T27066] set_selection_kernel+0x38a/0x13c0 [ 449.692826][T27066] set_selection_user+0x94/0xd7 [ 449.692836][T27066] tioclinux+0x115/0x480 [ 449.692843][T27066] vt_ioctl+0x18a6/0x2450 [ 449.692861][T27066] tty_ioctl+0xedd/0x1440 [ 449.712272][T27071] netlink: 254 bytes leftover after parsing attributes in process `syz-executor.0'. [ 449.718669][T27066] ksys_ioctl+0x11a/0x180 [ 449.718679][T27066] __x64_sys_ioctl+0x6f/0xb0 [ 449.718698][T27066] do_syscall_64+0xf6/0x790 [ 449.780688][T27066] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 449.787106][T27066] [ 449.787106][T27066] -> #1 (console_lock){+.+.}: [ 449.793975][T27066] console_lock+0x44/0x80 [ 449.799345][T27066] con_flush_chars+0x35/0x90 [ 449.804446][T27066] n_tty_write+0xd49/0xf90 [ 449.811003][T27066] tty_write+0x48f/0x7f0 [ 449.815767][T27066] __vfs_write+0x76/0x100 [ 449.820615][T27066] vfs_write+0x262/0x5c0 [ 449.825380][T27066] ksys_write+0x127/0x250 [ 449.830272][T27066] do_syscall_64+0xf6/0x790 [ 449.835303][T27066] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 449.841725][T27066] [ 449.841725][T27066] -> #0 (&tty->termios_rwsem){++++}: [ 449.849555][T27066] __lock_acquire+0x24b3/0x5270 [ 449.854952][T27066] lock_acquire+0x197/0x420 [ 449.860067][T27066] down_read+0x96/0x430 [ 449.864834][T27066] n_tty_receive_buf_common+0x87/0x2ac0 [ 449.870904][T27066] tty_ldisc_receive_buf+0xa9/0x190 [ 449.876628][T27066] paste_selection+0x1e5/0x490 [ 449.882007][T27066] tioclinux+0x12c/0x480 [ 449.886781][T27066] vt_ioctl+0x18a6/0x2450 [ 449.891639][T27066] tty_ioctl+0xedd/0x1440 [ 449.896678][T27066] ksys_ioctl+0x11a/0x180 [ 449.901551][T27066] __x64_sys_ioctl+0x6f/0xb0 [ 449.906674][T27066] do_syscall_64+0xf6/0x790 [ 449.911789][T27066] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 449.918191][T27066] [ 449.918191][T27066] other info that might help us debug this: [ 449.918191][T27066] [ 449.928416][T27066] Chain exists of: [ 449.928416][T27066] &tty->termios_rwsem --> console_lock --> sel_lock [ 449.928416][T27066] [ 449.940937][T27066] Possible unsafe locking scenario: [ 449.940937][T27066] [ 449.948929][T27066] CPU0 CPU1 [ 449.954323][T27066] ---- ---- [ 449.959681][T27066] lock(sel_lock); [ 449.963666][T27066] lock(console_lock); [ 449.970341][T27066] lock(sel_lock); [ 449.974511][T27081] IPVS: Error connecting to the multicast addr [ 449.976673][T27066] lock(&tty->termios_rwsem); [ 449.976682][T27066] [ 449.976682][T27066] *** DEADLOCK *** [ 449.976682][T27066] [ 449.976690][T27066] 3 locks held by syz-executor.4/27066: [ 449.976692][T27066] #0: ffff88808f300090 (&tty->ldisc_sem){++++}, at: tty_ldisc_ref_wait+0x22/0x80 [ 450.011088][T27066] #1: ffff8880aa1be0a8 (&buf->lock){+.+.}, at: paste_selection+0x122/0x490 [ 450.019793][T27066] #2: ffffffff89f414c0 (sel_lock){+.+.}, at: paste_selection+0x155/0x490 [ 450.028400][T27066] [ 450.028400][T27066] stack backtrace: [ 450.034312][T27066] CPU: 1 PID: 27066 Comm: syz-executor.4 Not tainted 5.6.0-rc3-next-20200228-syzkaller #0 [ 450.044189][T27066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 450.054351][T27066] Call Trace: [ 450.057659][T27066] dump_stack+0x188/0x20d [ 450.062277][T27066] check_noncircular+0x32e/0x3e0 [ 450.067227][T27066] ? print_circular_bug.isra.0+0x220/0x220 [ 450.073070][T27066] ? graph_lock+0x7e/0x210 [ 450.077501][T27066] ? alloc_list_entry+0xb0/0xb0 [ 450.082369][T27066] ? mark_lock+0xbc/0x1220 [ 450.086795][T27066] __lock_acquire+0x24b3/0x5270 [ 450.091763][T27066] ? mark_held_locks+0xe0/0xe0 [ 450.096569][T27066] lock_acquire+0x197/0x420 [ 450.101080][T27066] ? n_tty_receive_buf_common+0x87/0x2ac0 [ 450.106827][T27066] down_read+0x96/0x430 [ 450.110990][T27066] ? n_tty_receive_buf_common+0x87/0x2ac0 [ 450.116847][T27066] ? down_read_killable+0x460/0x460 [ 450.122086][T27066] ? __mutex_lock+0x458/0x13c0 [ 450.126868][T27066] n_tty_receive_buf_common+0x87/0x2ac0 12:29:29 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x8208ae63, &(0x7f0000000080)) 12:29:29 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, 0x0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x8, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:29:29 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0280207403005a000500e1000c040009101a020200", 0x33a) 12:29:29 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0x20, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_DAEMON={0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, 0x0) [ 450.132597][T27066] ? paste_selection+0x147/0x490 [ 450.138233][T27066] ? mark_lock+0xbc/0x1220 [ 450.142682][T27066] tty_ldisc_receive_buf+0xa9/0x190 [ 450.147976][T27066] ? n_tty_receive_buf_common+0x2ac0/0x2ac0 [ 450.153876][T27066] paste_selection+0x1e5/0x490 [ 450.158647][T27066] ? sel_pos+0x90/0x90 [ 450.162728][T27066] ? wake_up_q+0x140/0x140 [ 450.167277][T27066] tioclinux+0x12c/0x480 [ 450.171580][T27066] vt_ioctl+0x18a6/0x2450 [ 450.175943][T27066] ? complete_change_console+0x390/0x390 [ 450.181614][T27066] ? tomoyo_path_number_perm+0x238/0x4d0 [ 450.187574][T27066] ? tomoyo_execute_permission+0x470/0x470 [ 450.193906][T27066] ? find_held_lock+0x2d/0x110 [ 450.198788][T27066] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 450.204784][T27066] ? complete_change_console+0x390/0x390 [ 450.210474][T27066] tty_ioctl+0xedd/0x1440 [ 450.215138][T27066] ? tty_vhangup+0x30/0x30 [ 450.219574][T27066] ? do_vfs_ioctl+0x506/0x12c0 [ 450.224346][T27066] ? ioctl_file_clone+0x180/0x180 [ 450.231612][T27066] ? __fget_files+0x329/0x4f0 [ 450.236269][T27066] ? do_dup2+0x520/0x520 [ 450.240493][T27066] ? __x64_sys_futex+0x380/0x4f0 [ 450.245410][T27066] ? tty_vhangup+0x30/0x30 [ 450.249804][T27066] ksys_ioctl+0x11a/0x180 [ 450.254111][T27066] __x64_sys_ioctl+0x6f/0xb0 [ 450.258689][T27066] ? lockdep_hardirqs_on+0x417/0x5d0 [ 450.263963][T27066] do_syscall_64+0xf6/0x790 [ 450.277485][T27066] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 450.283479][T27066] RIP: 0033:0x45c849 [ 450.287376][T27066] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 450.307290][T27066] RSP: 002b:00007f9edd8bfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 450.315863][T27066] RAX: ffffffffffffffda RBX: 00007f9edd8c06d4 RCX: 000000000045c849 [ 450.323822][T27066] RDX: 0000000020000080 RSI: 000000000000541c RDI: 0000000000000003 12:29:30 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x10, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:29:30 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, 0x0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x8, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:29:30 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0280207a03005a000500e1000c040009101a020200", 0x33a) 12:29:30 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0xc0045878, &(0x7f0000000080)) 12:29:30 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700), 0x0, 0x0) [ 450.332149][T27066] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 450.340114][T27066] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 450.348081][T27066] R13: 0000000000000573 R14: 00000000004c8075 R15: 000000000076bf0c 12:29:30 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x4}) 12:29:30 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0280200005005a000500e1000c040009101a020200", 0x33a) 12:29:30 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0xc0045878, &(0x7f0000000080)) 12:29:30 executing program 2: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x8, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:29:30 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x3b, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 450.514613][T27103] IPVS: Error connecting to the multicast addr [ 450.516084][T27105] IPVS: Error connecting to the multicast addr 12:29:30 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700), 0x0, 0x0) 12:29:30 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x5}) 12:29:30 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0280200006005a000500e1000c040009101a020200", 0x33a) 12:29:30 executing program 2: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x8, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:29:30 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0xc0189436, &(0x7f0000000080)) [ 450.749739][T27123] IPVS: Error connecting to the multicast addr 12:29:30 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x6}) 12:29:30 executing program 2: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x8, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 450.808061][T27133] IPVS: Error connecting to the multicast addr 12:29:30 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0280200009005a000500e1000c040009101a020200", 0x33a) 12:29:31 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x44, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:29:31 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700), 0x0, 0x0) 12:29:31 executing program 2: r0 = socket$kcm(0x10, 0x0, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x8, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:29:31 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc028020000a005a000500e1000c040009101a020200", 0x33a) [ 450.997243][T27148] IPVS: Error connecting to the multicast addr 12:29:31 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x7}) 12:29:31 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0xc020660b, &(0x7f0000000080)) [ 451.048483][T27152] IPVS: Error connecting to the multicast addr 12:29:31 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x8}) 12:29:31 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0x0, 0x3}}]}]}, 0x50}}, 0x0) 12:29:31 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700), 0x0, 0x0) 12:29:31 executing program 2: r0 = socket$kcm(0x10, 0x0, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x8, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:29:31 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc028020000b005a000500e1000c040009101a020200", 0x33a) 12:29:31 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x0}}]}]}, 0x50}}, 0x0) 12:29:31 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3}) 12:29:31 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x9}) 12:29:31 executing program 2: r0 = socket$kcm(0x10, 0x0, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x8, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 451.420769][T27185] IPVS: Error connecting to the multicast addr 12:29:31 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0280200011005a000500e1000c040009101a020200", 0x33a) 12:29:31 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) 12:29:31 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}]}]}, 0x50}}, 0x0) [ 451.459926][T27189] IPVS: Error connecting to the multicast addr 12:29:31 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x4}) 12:29:31 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0280200012005a000500e1000c040009101a020200", 0x33a) 12:29:31 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0xa}) 12:29:31 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x8, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:29:31 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x5}) [ 451.657278][T27203] IPVS: Error connecting to the multicast addr [ 451.692169][T27209] IPVS: Error connecting to the multicast addr 12:29:31 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0xb}) 12:29:31 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x4}}]}]}, 0x50}}, 0x0) 12:29:31 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x8, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 451.774003][T27217] validate_nla: 20 callbacks suppressed [ 451.774012][T27217] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 451.797711][T27217] __nla_validate_parse: 7 callbacks suppressed [ 451.797719][T27217] netlink: 254 bytes leftover after parsing attributes in process `syz-executor.0'. 12:29:31 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) 12:29:31 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0280200014005a000500e1000c040009101a020200", 0x33a) 12:29:32 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x6}) 12:29:32 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0xc}) [ 451.964906][T27229] IPVS: Error connecting to the multicast addr [ 451.995039][T27236] IPVS: Error connecting to the multicast addr 12:29:32 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 12:29:32 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) 12:29:32 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x7}) 12:29:32 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x8, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 452.056061][T27242] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 452.079072][T27242] netlink: 254 bytes leftover after parsing attributes in process `syz-executor.0'. 12:29:32 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc028020037f005a000500e1000c040009101a020200", 0x33a) 12:29:32 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0xd}) [ 452.156799][T27249] IPVS: Error connecting to the multicast addr [ 452.228658][T27260] IPVS: Error connecting to the multicast addr 12:29:32 executing program 2: socket$kcm(0x10, 0x2, 0x10) r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x8, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:29:32 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) [ 452.294776][T27264] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 12:29:32 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x8}) 12:29:32 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x6}}]}]}, 0x50}}, 0x0) 12:29:32 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0xe}) [ 452.335307][T27264] netlink: 254 bytes leftover after parsing attributes in process `syz-executor.0'. 12:29:32 executing program 2: socket$kcm(0x10, 0x2, 0x10) r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x8, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:29:32 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0280200002005a000500e1000c040009101a020200", 0x33a) 12:29:32 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x9}) 12:29:32 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) [ 452.481587][T27279] IPVS: Error connecting to the multicast addr [ 452.505976][T27280] IPVS: Error connecting to the multicast addr 12:29:32 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0xf}) 12:29:32 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x7}}]}]}, 0x50}}, 0x0) [ 452.609290][T27289] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 452.647048][T27289] netlink: 254 bytes leftover after parsing attributes in process `syz-executor.0'. 12:29:32 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0xa}) 12:29:32 executing program 2: socket$kcm(0x10, 0x2, 0x10) r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x8, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:29:32 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0280200005005a000500e1000c040009101a020200", 0x33a) 12:29:32 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x10}) [ 452.770243][T27298] IPVS: Error connecting to the multicast addr [ 452.812688][T27304] IPVS: Error connecting to the multicast addr [ 452.836856][T27307] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 12:29:32 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x8}}]}]}, 0x50}}, 0x0) [ 452.856024][T27307] netlink: 254 bytes leftover after parsing attributes in process `syz-executor.0'. 12:29:33 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, 0x0, 0x0) 12:29:33 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0xb}) 12:29:33 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x11}) 12:29:33 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0280200006005a000500e1000c040009101a020200", 0x33a) [ 452.988485][T27318] IPVS: Error connecting to the multicast addr [ 453.034207][T27324] IPVS: Error connecting to the multicast addr [ 453.071629][T27326] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 453.117036][T27326] netlink: 254 bytes leftover after parsing attributes in process `syz-executor.0'. 12:29:33 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) 12:29:33 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0xc}) 12:29:33 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, 0x0, 0x0) 12:29:33 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x2, {0x3}}) 12:29:33 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x9}}]}]}, 0x50}}, 0x0) 12:29:33 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0280200008005a000500e1000c040009101a020200", 0x33a) [ 453.285578][T27338] IPVS: Error connecting to the multicast addr 12:29:33 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, 0x0, 0x0) 12:29:33 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x2, {0x4}}) 12:29:33 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0xd}) 12:29:33 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) [ 453.326308][T27346] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 453.374017][T27346] netlink: 254 bytes leftover after parsing attributes in process `syz-executor.0'. [ 453.408037][T27347] IPVS: Error connecting to the multicast addr 12:29:33 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x2, {0x5}}) 12:29:33 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) 12:29:33 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0xa}}]}]}, 0x50}}, 0x0) 12:29:33 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0280200009005a000500e1000c040009101a020200", 0x33a) 12:29:33 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) 12:29:33 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0xe}) 12:29:33 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x2, {0x6}}) 12:29:33 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) [ 453.642127][T27376] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 453.669810][T27376] netlink: 254 bytes leftover after parsing attributes in process `syz-executor.0'. 12:29:33 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0xf}) 12:29:33 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc028020000a005a000500e1000c040009101a020200", 0x33a) [ 453.694736][T27374] IPVS: Error connecting to the multicast addr [ 453.729842][T27381] IPVS: Error connecting to the multicast addr 12:29:33 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0xb}}]}]}, 0x50}}, 0x0) 12:29:33 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x2, {0x7}}) 12:29:33 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) 12:29:33 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x6) setsockopt(0xffffffffffffffff, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) 12:29:33 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x10}) [ 453.864412][T27393] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 453.897983][T27393] netlink: 254 bytes leftover after parsing attributes in process `syz-executor.0'. 12:29:34 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) 12:29:34 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc028020000b005a000500e1000c040009101a020200", 0x33a) [ 453.939197][T27394] IPVS: Error connecting to the multicast addr [ 453.966063][T27403] IPVS: Error connecting to the multicast addr 12:29:34 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x11}) 12:29:34 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x2, {0x8}}) 12:29:34 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0xe}}]}]}, 0x50}}, 0x0) 12:29:34 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x6) setsockopt(0xffffffffffffffff, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) [ 454.121974][T27415] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 12:29:34 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) 12:29:34 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x2, {0x3}}) [ 454.175407][T27415] netlink: 254 bytes leftover after parsing attributes in process `syz-executor.0'. 12:29:34 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x2, {0x9}}) [ 454.216511][T27424] IPVS: Error connecting to the multicast addr 12:29:34 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0280200010005a000500e1000c040009101a020200", 0x33a) 12:29:34 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x6) setsockopt(0xffffffffffffffff, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) [ 454.257120][T27430] IPVS: Error connecting to the multicast addr 12:29:34 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x10}}]}]}, 0x50}}, 0x0) 12:29:34 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x2, {0x4}}) 12:29:34 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) 12:29:34 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x2, {0xa}}) 12:29:34 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0280200011005a000500e1000c040009101a020200", 0x33a) 12:29:34 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) 12:29:34 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x2, {0x5}}) [ 454.510870][T27453] IPVS: Error connecting to the multicast addr 12:29:34 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x2, {0xb}}) 12:29:34 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, 0x0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x8, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 454.566378][T27458] IPVS: Error connecting to the multicast addr 12:29:34 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0280200012005a000500e1000c040009101a020200", 0x33a) 12:29:34 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, 0x0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x8, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:29:34 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x11}}]}]}, 0x50}}, 0x0) 12:29:34 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x2, {0x6}}) 12:29:34 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x2, {0xc}}) 12:29:34 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) 12:29:34 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0280200014005a000500e1000c040009101a020200", 0x33a) [ 454.845117][T27483] IPVS: Error connecting to the multicast addr 12:29:35 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x2, {0x7}}) 12:29:35 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, 0x0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x8, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 454.901840][T27489] IPVS: Error connecting to the multicast addr 12:29:35 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x2, {0xd}}) 12:29:35 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) 12:29:35 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc028020007f035a000500e1000c040009101a020200", 0x33a) 12:29:35 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x12}}]}]}, 0x50}}, 0x0) 12:29:35 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x0, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x8, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:29:35 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x2, {0x8}}) 12:29:35 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x2, {0xe}}) 12:29:35 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) 12:29:35 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(0xffffffffffffffff, 0x6) setsockopt(r0, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) [ 455.184714][T27508] IPVS: Error connecting to the multicast addr 12:29:35 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x2, {0xf}}) [ 455.235892][T27519] IPVS: Error connecting to the multicast addr 12:29:35 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x2, {0x9}}) 12:29:35 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x0, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x8, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:29:35 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x13}}]}]}, 0x50}}, 0x0) 12:29:35 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0280200003025a000500e1000c040009101a020200", 0x33a) 12:29:35 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(0xffffffffffffffff, 0x6) setsockopt(r0, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) 12:29:35 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x0, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x8, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 455.465453][T27538] IPVS: Error connecting to the multicast addr 12:29:35 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x2, {0x10}}) [ 455.508369][T27543] IPVS: Error connecting to the multicast addr 12:29:35 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x2, {0xa}}) 12:29:35 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0280200003035a000500e1000c040009101a020200", 0x33a) 12:29:35 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x14}}]}]}, 0x50}}, 0x0) 12:29:35 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x14, r1, 0x1}, 0x14}}, 0x0) 12:29:35 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(0xffffffffffffffff, 0x6) setsockopt(r0, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) 12:29:35 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x2, {0x11}}) 12:29:35 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0280200003045a000500e1000c040009101a020200", 0x33a) [ 455.713304][T27561] IPVS: Error connecting to the multicast addr 12:29:35 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x2, {0xb}}) [ 455.773217][T27567] IPVS: Error connecting to the multicast addr 12:29:35 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x14, r1, 0x1}, 0x14}}, 0x0) 12:29:35 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x44}}]}]}, 0x50}}, 0x0) 12:29:36 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) 12:29:36 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)) 12:29:36 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0280200003055a000500e1000c040009101a020200", 0x33a) 12:29:36 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x2, {0xc}}) [ 455.965909][T27582] IPVS: Error connecting to the multicast addr 12:29:36 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x14, r1, 0x1}, 0x14}}, 0x0) 12:29:36 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x2}}) 12:29:36 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) [ 456.022217][T27592] IPVS: Error connecting to the multicast addr 12:29:36 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x2, {0xd}}) 12:29:36 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0280200003065a000500e1000c040009101a020200", 0x33a) 12:29:36 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) 12:29:36 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 12:29:36 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x3}}) 12:29:36 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) 12:29:36 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x2, {0xe}}) [ 456.297085][T27618] IPVS: Error connecting to the multicast addr 12:29:36 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0280200003075a000500e1000c040009101a020200", 0x33a) 12:29:36 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3, [0x2]}}]}]}, 0x50}}, 0x0) [ 456.345660][T27624] IPVS: Error connecting to the multicast addr [ 456.379722][T27619] IPVS: Error connecting to the multicast addr 12:29:36 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) 12:29:36 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 12:29:36 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x2, {0xf}}) 12:29:36 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x4}}) 12:29:36 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030a5a000500e1000c040009101a020200", 0x33a) [ 456.535093][T27645] IPVS: Error connecting to the multicast addr 12:29:36 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x2, {0x10}}) 12:29:36 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x5}}) 12:29:36 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3, [0x3]}}]}]}, 0x50}}, 0x0) [ 456.615150][T27655] IPVS: Error connecting to the multicast addr [ 456.641656][T27653] IPVS: Error connecting to the multicast addr 12:29:36 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) 12:29:36 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030c5a000500e1000c040009101a020200", 0x33a) 12:29:36 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 12:29:36 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x6}}) [ 456.815940][T27675] validate_nla: 13 callbacks suppressed [ 456.815949][T27675] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 12:29:36 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) 12:29:36 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x2, {0x11}}) [ 456.863450][T27675] __nla_validate_parse: 13 callbacks suppressed [ 456.863459][T27675] netlink: 254 bytes leftover after parsing attributes in process `syz-executor.0'. 12:29:37 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x7}}) [ 456.937050][T27674] IPVS: Error connecting to the multicast addr 12:29:37 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x48, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x8, @mcast2={0xff, 0x3}}]}]}, 0x48}}, 0x0) 12:29:37 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)) 12:29:37 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030e5a000500e1000c040009101a020200", 0x33a) [ 456.984909][T27688] IPVS: Error connecting to the multicast addr 12:29:37 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3, [0x4]}}]}]}, 0x50}}, 0x0) 12:29:37 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x8}}) 12:29:37 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) [ 457.089403][T27697] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 457.128356][T27703] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 12:29:37 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x48, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x8, @mcast2={0xff, 0x3}}]}]}, 0x48}}, 0x0) 12:29:37 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x2}}) 12:29:37 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, 0x0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) [ 457.184284][T27703] netlink: 254 bytes leftover after parsing attributes in process `syz-executor.0'. [ 457.216012][T27708] IPVS: Error connecting to the multicast addr 12:29:37 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030f5a000500e1000c040009101a020200", 0x33a) 12:29:37 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x3e}}) [ 457.237963][T27711] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 457.271539][T27715] IPVS: Error connecting to the multicast addr 12:29:37 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3, [0x5]}}]}]}, 0x50}}, 0x0) 12:29:37 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x48, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x8, @mcast2={0xff, 0x3}}]}]}, 0x48}}, 0x0) 12:29:37 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, 0x0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) [ 457.389070][T27726] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 12:29:37 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x300}}) [ 457.436024][T27726] netlink: 254 bytes leftover after parsing attributes in process `syz-executor.0'. [ 457.451852][T27730] netlink: 'syz-executor.2': attribute type 8 has an invalid length. 12:29:37 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x3}}) 12:29:37 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0280200003105a000500e1000c040009101a020200", 0x33a) [ 457.485651][T27732] IPVS: Error connecting to the multicast addr 12:29:37 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x8, @mcast2={0xff, 0x3}}]}]}, 0x3c}}, 0x0) 12:29:37 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, 0x0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) [ 457.549115][T27741] IPVS: Error connecting to the multicast addr 12:29:37 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3, [0x6]}}]}]}, 0x50}}, 0x0) 12:29:37 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x500}}) 12:29:37 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0280200003485a000500e1000c040009101a020200", 0x33a) [ 457.608550][T27746] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 12:29:37 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x8, @mcast2={0xff, 0x3}}]}]}, 0x3c}}, 0x0) 12:29:37 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000), 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) [ 457.622864][T27746] netlink: 254 bytes leftover after parsing attributes in process `syz-executor.0'. 12:29:37 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x8, @mcast2={0xff, 0x3}}]}]}, 0x3c}}, 0x0) 12:29:37 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000034c5a000500e1000c040009101a020200", 0x33a) [ 457.634391][T27748] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 457.789462][T27757] IPVS: Error connecting to the multicast addr 12:29:37 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3, [0x7]}}]}]}, 0x50}}, 0x0) [ 457.793219][T27763] IPVS: Error connecting to the multicast addr [ 457.793662][T27761] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 457.795040][T27762] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 457.795048][T27762] netlink: 254 bytes leftover after parsing attributes in process `syz-executor.0'. 12:29:38 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x4}}) 12:29:38 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000), 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) 12:29:38 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x48, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x8, @mcast2={0xff, 0x3}}]}]}, 0x48}}, 0x0) 12:29:38 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0280200003605a000500e1000c040009101a020200", 0x33a) 12:29:38 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3, [0x8]}}]}]}, 0x50}}, 0x0) 12:29:38 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x600}}) [ 457.915053][T27773] netlink: 254 bytes leftover after parsing attributes in process `syz-executor.0'. [ 457.966050][T27776] IPVS: Error connecting to the multicast addr [ 457.967914][T27777] IPVS: Error connecting to the multicast addr [ 458.099352][T27784] netlink: 254 bytes leftover after parsing attributes in process `syz-executor.0'. [ 458.125296][T27788] IPVS: Error connecting to the multicast addr 12:29:38 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000), 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) 12:29:38 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x48, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x8, @mcast2={0xff, 0x3}}]}]}, 0x48}}, 0x0) 12:29:38 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0280200003685a000500e1000c040009101a020200", 0x33a) [ 458.152423][T27793] IPVS: Error connecting to the multicast addr 12:29:38 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3, [0x9]}}]}]}, 0x50}}, 0x0) 12:29:38 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x5}}) 12:29:38 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x700}}) 12:29:38 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x48, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x8, @mcast2={0xff, 0x3}}]}]}, 0x48}}, 0x0) 12:29:38 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(0xffffffffffffffff, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) [ 458.297200][T27805] netlink: 254 bytes leftover after parsing attributes in process `syz-executor.0'. [ 458.356151][T27811] IPVS: Error connecting to the multicast addr 12:29:38 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000036c5a000500e1000c040009101a020200", 0x33a) 12:29:38 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3, [0xa]}}]}]}, 0x50}}, 0x0) 12:29:38 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x8, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) [ 458.411366][T27817] IPVS: Error connecting to the multicast addr 12:29:38 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(0xffffffffffffffff, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) 12:29:38 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x3e00}}) 12:29:38 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x6}}) [ 458.521573][T27824] netlink: 254 bytes leftover after parsing attributes in process `syz-executor.0'. [ 458.556424][T27828] IPVS: Error connecting to the multicast addr 12:29:38 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700), 0x0, 0x0) 12:29:38 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0280200003745a000500e1000c040009101a020200", 0x33a) [ 458.601336][T27833] IPVS: Error connecting to the multicast addr 12:29:38 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3, [0xb]}}]}]}, 0x50}}, 0x0) 12:29:38 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(0xffffffffffffffff, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) 12:29:38 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x7}}) 12:29:38 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x3f00}}) [ 458.741171][T27846] netlink: 254 bytes leftover after parsing attributes in process `syz-executor.0'. 12:29:38 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x0) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) 12:29:38 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000037a5a000500e1000c040009101a020200", 0x33a) 12:29:39 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3, [0xe]}}]}]}, 0x50}}, 0x0) [ 458.877546][T27856] IPVS: Error connecting to the multicast addr 12:29:39 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700), 0x0, 0x0) [ 458.902108][T27859] IPVS: Error connecting to the multicast addr 12:29:39 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x8}}) 12:29:39 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030004000500e1000c040009101a020200", 0x33a) 12:29:39 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0xff00}}) 12:29:39 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x0) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) [ 459.055691][T27871] IPVS: Error connecting to the multicast addr 12:29:39 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700), 0x0, 0x0) 12:29:39 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x3e}}) [ 459.145327][T27881] IPVS: Error connecting to the multicast addr 12:29:39 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3, [0xf]}}]}]}, 0x50}}, 0x0) 12:29:39 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)) 12:29:39 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c040009101a020200", 0x33a) 12:29:39 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x0) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) [ 459.330256][T27897] IPVS: Error connecting to the multicast addr 12:29:39 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x300}}) [ 459.389963][T27902] IPVS: Error connecting to the multicast addr 12:29:39 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0280200003005a020500e1000c040009101a020200", 0x33a) 12:29:39 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x0, 0x2}}) 12:29:39 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) 12:29:39 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3, [0x10]}}]}]}, 0x50}}, 0x0) 12:29:39 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(0xffffffffffffffff, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) 12:29:39 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc0280200003005a030500e1000c040009101a020200", 0x33a) 12:29:39 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x500}}) 12:29:39 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x0, 0x3}}) [ 459.611486][T27922] IPVS: Error connecting to the multicast addr