ram 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}, 0x1, 0x0, 0xe3280000}, 0x0) [ 2500.169610][ T1611] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. 14:37:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e0400002000030000000000f0ffffff00", 0x39}], 0x1) [ 2500.235615][ T1613] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 [ 2500.248393][ T1616] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. 14:37:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e16000020000300"/57, 0x39}], 0x1) 14:37:13 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}, 0x1, 0x0, 0xf0ffffff}, 0x0) 14:37:14 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val={0x0, 0x0, 0x0, 0x0, 0x7400}, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:37:14 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}, 0x1, 0x0, 0xfffff000}, 0x0) [ 2500.536602][ T1628] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2500.546685][ T1634] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2500.666351][ T1640] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 14:37:14 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r3 = socket$netlink(0x10, 0x3, 0x10) sendmsg$IPCTNL_MSG_CT_GET_DYING(r3, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x6, 0x1, 0x5, 0x0, 0x0, {0x0, 0x0, 0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x40084}, 0x0) r4 = accept4(r2, 0x0, 0x0, 0x0) splice(r1, 0x0, r4, 0x0, 0x1ea71, 0x0) setsockopt$TIPC_IMPORTANCE(r1, 0x10f, 0x7f, &(0x7f0000000040)=0x100, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x8, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x9c) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, 0x0, &(0x7f0000000140)) 14:37:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e0400002000030000000000feffffff00", 0x39}], 0x1) [ 2500.963745][ T1650] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. 14:37:14 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:37:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e18000020000300"/57, 0x39}], 0x1) 14:37:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:37:14 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}, 0x1, 0x0, 0xffffff7f}, 0x0) 14:37:14 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}, 0x1, 0x6000}, 0x0) 14:37:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e19000020000300"/57, 0x39}], 0x1) [ 2501.251666][ T1659] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2501.278418][ T1661] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. 14:37:14 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r0, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000040)=0x43fd, 0x4) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x1ea71, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:37:14 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}, 0x1, 0x0, 0xffffff9e}, 0x0) 14:37:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e0400002000030000000000ffffffffff", 0x39}], 0x1) [ 2501.327929][ T1664] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 14:37:14 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}, 0x1, 0x0, 0xfffffff0}, 0x0) [ 2501.630405][ T1674] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2501.645698][ T1679] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2501.664615][ T1679] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2501.688201][ T1679] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:37:15 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x8, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x9c) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@IFLA_PROTO_DOWN={0x5, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYRES64=r1, @ANYRES32=0x0, @ANYBLOB="0000203f000000000000000032c7a920c7013b002e000000000152ee374af66b96c81ee27d6c1b11bb66b6cce1714296d476a909e2811a198c3477d71998c7315d219fb29437f97c2f31a2b9032ab1f40991078b09dcf07679b641b2732057dd15b3242a0aae0b60564bf152fd269ef532f44dd40b455973db503c216cbbd8ddd9839734e0c8202d314f05db54a8954702db6334a0e15baba4b8b0b67182f5dff8e161250bf5d9bb2d0e56f841c41127ad15d96bd0a54e"], 0x3}, 0x1, 0x0, 0x0, 0x40}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, &(0x7f00000002c0)={'wg0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000004c0)={'netdevsim0\x00', r4}) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000500)={0x2, {{0x2, 0x4e20, @local}}}, 0x88) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x1ea71, 0x0) r5 = socket$inet(0x2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r6}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000040)={r6, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, 0x0, &(0x7f0000000140)) 14:37:15 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}, 0x1, 0x0, 0x40030000000000}, 0x0) 14:37:15 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:37:15 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e1b000020000300"/57, 0x39}], 0x1) 14:37:15 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:37:15 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}, 0x1, 0x0, 0xf0ffffffffffff}, 0x0) 14:37:15 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e1e000020000300"/57, 0x39}], 0x1) 14:37:15 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}, 0x1, 0x0, 0x100000000000000}, 0x0) [ 2502.203038][ T1699] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 14:37:15 executing program 0 (fault-call:1 fault-nth:0): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:37:15 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:37:15 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}, 0x1, 0x0, 0x200000000000000}, 0x0) 14:37:15 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}, 0x1, 0x0, 0x300000000000000}, 0x0) [ 2502.428670][ T1712] FAULT_INJECTION: forcing a failure. [ 2502.428670][ T1712] name failslab, interval 1, probability 0, space 0, times 0 [ 2502.463028][ T1712] CPU: 0 PID: 1712 Comm: syz-executor.0 Not tainted 5.6.0-syzkaller #0 [ 2502.471295][ T1712] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2502.481353][ T1712] Call Trace: [ 2502.484652][ T1712] dump_stack+0x188/0x20d [ 2502.488997][ T1712] should_fail.cold+0x5/0xa [ 2502.493512][ T1712] ? lock_downgrade+0x840/0x840 [ 2502.498380][ T1712] ? fault_create_debugfs_attr+0x140/0x140 [ 2502.504318][ T1712] should_failslab+0x5/0xf [ 2502.508751][ T1712] kmem_cache_alloc_node+0x25c/0x760 [ 2502.514070][ T1712] __alloc_skb+0xba/0x5a0 [ 2502.518414][ T1712] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 2502.523978][ T1712] ? netlink_autobind.isra.0+0x21b/0x300 [ 2502.529621][ T1712] netlink_sendmsg+0x97b/0xe10 [ 2502.534402][ T1712] ? aa_af_perm+0x260/0x260 [ 2502.538915][ T1712] ? netlink_unicast+0x740/0x740 [ 2502.543866][ T1712] ? netlink_unicast+0x740/0x740 [ 2502.548815][ T1712] sock_sendmsg+0xcf/0x120 [ 2502.553240][ T1712] ____sys_sendmsg+0x6bf/0x7e0 [ 2502.558014][ T1712] ? kernel_sendmsg+0x50/0x50 [ 2502.562807][ T1712] ? _parse_integer+0x180/0x180 [ 2502.567677][ T1712] ___sys_sendmsg+0x100/0x170 [ 2502.572374][ T1712] ? sendmsg_copy_msghdr+0x70/0x70 [ 2502.577501][ T1712] ? __fget_files+0x32f/0x500 [ 2502.582186][ T1712] ? ksys_dup3+0x3c0/0x3c0 [ 2502.586615][ T1712] ? __fget_light+0x20e/0x270 [ 2502.591305][ T1712] __sys_sendmsg+0xec/0x1b0 [ 2502.595817][ T1712] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2502.600848][ T1712] ? vfs_write+0x161/0x5d0 [ 2502.605291][ T1712] ? trace_hardirqs_off_caller+0x55/0x230 [ 2502.611025][ T1712] ? do_syscall_64+0x21/0x7d0 [ 2502.615715][ T1712] do_syscall_64+0xf6/0x7d0 [ 2502.620225][ T1712] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 2502.626118][ T1712] RIP: 0033:0x45c849 [ 2502.630024][ T1712] 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 [ 2502.649629][ T1712] RSP: 002b:00007fe87602ec78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2502.658042][ T1712] RAX: ffffffffffffffda RBX: 00007fe87602f6d4 RCX: 000000000045c849 [ 2502.666023][ T1712] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 2502.673997][ T1712] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2502.681985][ T1712] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2502.689961][ T1712] R13: 00000000000009fc R14: 00000000004ccb3c R15: 0000000000000000 14:37:16 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x180, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000680)=[{&(0x7f0000000180)="00620000000000000000000000601d45deb2adbe5655b2cd2a21d8a83815cecbebdcf763f6aab6aa2991ce3699947a8134fc8301508f328d76259a6fa7c692c69361e32a2d693ef029b227396878dcf336cac65ef8f534d789f1123303ef5e877a0ed481cfc17a19e82c500c5dff84f91fef1058f2892601128220c1e08a9cffd77e63c6248a54f08ce0b6b77a37c0fca1f5fb16aec9029e8412ad5087b9b72c131792e7c1f0208673dc5144a1ff3dca06f1d83f81b40bd2b5104027d1b08e979bbf9201d53f3a3146e49dd4cfcae2687d0c17e15f31628fbeae98fc37350c4ce84fcfc778c3a20790", 0xe3}, {&(0x7f0000000040)="ed", 0x1}, {&(0x7f0000000700)='3', 0x1}, {&(0x7f0000000400)='k', 0x1}], 0x4, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000280)=[@sack_perm, @mss={0x2, 0x9}, @window={0x3, 0x6, 0xcba}, @mss={0x2, 0x5c0}], 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000080)=0x1000, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, 0x0, &(0x7f0000000140)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e24, 0x47, @dev={0xfe, 0x80, [], 0x24}, 0x8}, 0x1c) 14:37:16 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}, 0x1, 0x0, 0x400000000000000}, 0x0) 14:37:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:37:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e21000020000300"/57, 0x39}], 0x1) 14:37:16 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val={0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:37:16 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}, 0x1, 0x0, 0xa00000000000000}, 0x0) 14:37:16 executing program 0 (fault-call:1 fault-nth:1): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:37:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:37:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e22000020000300"/57, 0x39}], 0x1) [ 2503.122332][ T1732] FAULT_INJECTION: forcing a failure. [ 2503.122332][ T1732] name failslab, interval 1, probability 0, space 0, times 0 14:37:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e25000020000300"/57, 0x39}], 0x1) 14:37:16 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x8, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x9c) sendmsg$RDMA_NLDEV_CMD_STAT_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x60, 0x1411, 0x200, 0x70bd27, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x8001}, @RDMA_NLDEV_ATTR_STAT_RES={0x8, 0x4b, 0x13}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @RDMA_NLDEV_ATTR_STAT_MODE={0x8, 0x4a, 0x1}, @RDMA_NLDEV_ATTR_RES_MRN={0x8}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8, 0x4f, 0x4}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_STAT_MODE={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x60}, 0x1, 0x0, 0x0, 0x24040000}, 0x4010) r1 = socket$netlink(0x10, 0x3, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e21, 0x74ec, @dev={0xfe, 0x80, [], 0x18}, 0x5}, 0x1c) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, 0x0, &(0x7f0000000140)) [ 2503.168407][ T1732] CPU: 1 PID: 1732 Comm: syz-executor.0 Not tainted 5.6.0-syzkaller #0 [ 2503.176679][ T1732] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2503.186741][ T1732] Call Trace: [ 2503.190044][ T1732] dump_stack+0x188/0x20d [ 2503.194508][ T1732] should_fail.cold+0x5/0xa [ 2503.199022][ T1732] ? lock_downgrade+0x840/0x840 [ 2503.203884][ T1732] ? fault_create_debugfs_attr+0x140/0x140 [ 2503.209709][ T1732] should_failslab+0x5/0xf [ 2503.214141][ T1732] kmem_cache_alloc_node_trace+0x27c/0x790 [ 2503.219967][ T1732] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 2503.225972][ T1732] __kmalloc_node_track_caller+0x38/0x60 [ 2503.231620][ T1732] __kmalloc_reserve.isra.0+0x39/0xe0 [ 2503.237006][ T1732] __alloc_skb+0xef/0x5a0 [ 2503.241342][ T1732] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 2503.246899][ T1732] ? netlink_autobind.isra.0+0x21b/0x300 [ 2503.252549][ T1732] netlink_sendmsg+0x97b/0xe10 [ 2503.257319][ T1732] ? aa_af_perm+0x260/0x260 [ 2503.261824][ T1732] ? netlink_unicast+0x740/0x740 [ 2503.266774][ T1732] ? netlink_unicast+0x740/0x740 [ 2503.271720][ T1732] sock_sendmsg+0xcf/0x120 [ 2503.276148][ T1732] ____sys_sendmsg+0x6bf/0x7e0 [ 2503.280922][ T1732] ? kernel_sendmsg+0x50/0x50 [ 2503.285619][ T1732] ? _parse_integer+0x180/0x180 [ 2503.290485][ T1732] ___sys_sendmsg+0x100/0x170 [ 2503.295168][ T1732] ? sendmsg_copy_msghdr+0x70/0x70 [ 2503.300292][ T1732] ? __fget_files+0x32f/0x500 [ 2503.304989][ T1732] ? ksys_dup3+0x3c0/0x3c0 [ 2503.309416][ T1732] ? __fget_light+0x20e/0x270 [ 2503.314105][ T1732] __sys_sendmsg+0xec/0x1b0 [ 2503.318610][ T1732] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2503.323637][ T1732] ? vfs_write+0x161/0x5d0 [ 2503.328069][ T1732] ? trace_hardirqs_off_caller+0x55/0x230 [ 2503.333799][ T1732] ? do_syscall_64+0x21/0x7d0 [ 2503.338485][ T1732] do_syscall_64+0xf6/0x7d0 [ 2503.343003][ T1732] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 2503.348898][ T1732] RIP: 0033:0x45c849 [ 2503.352798][ T1732] 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 [ 2503.372402][ T1732] RSP: 002b:00007fe87602ec78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2503.380817][ T1732] RAX: ffffffffffffffda RBX: 00007fe87602f6d4 RCX: 000000000045c849 [ 2503.388791][ T1732] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 2503.396760][ T1732] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2503.404736][ T1732] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 14:37:16 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}, 0x1, 0x0, 0xe00000000000000}, 0x0) 14:37:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) [ 2503.412709][ T1732] R13: 00000000000009fc R14: 00000000004ccb3c R15: 0000000000000001 14:37:17 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}, 0x1, 0x0, 0xf00000000000000}, 0x0) 14:37:17 executing program 0 (fault-call:1 fault-nth:2): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:37:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e44000020000300"/57, 0x39}], 0x1) [ 2503.536409][ T1741] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 [ 2503.655344][ T1753] FAULT_INJECTION: forcing a failure. [ 2503.655344][ T1753] name failslab, interval 1, probability 0, space 0, times 0 [ 2503.680509][ T1753] CPU: 0 PID: 1753 Comm: syz-executor.0 Not tainted 5.6.0-syzkaller #0 [ 2503.688766][ T1753] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2503.698821][ T1753] Call Trace: [ 2503.702123][ T1753] dump_stack+0x188/0x20d [ 2503.706468][ T1753] should_fail.cold+0x5/0xa [ 2503.710979][ T1753] ? fault_create_debugfs_attr+0x140/0x140 [ 2503.716793][ T1753] ? lock_acquire+0x1f2/0x8f0 [ 2503.721474][ T1753] ? netlink_deliver_tap+0x146/0xb50 [ 2503.726770][ T1753] should_failslab+0x5/0xf [ 2503.731196][ T1753] kmem_cache_alloc+0x44/0x740 [ 2503.735969][ T1753] ? lock_downgrade+0x840/0x840 [ 2503.740849][ T1753] skb_clone+0x14d/0x3c0 [ 2503.745102][ T1753] netlink_deliver_tap+0x91c/0xb50 [ 2503.750223][ T1753] netlink_unicast+0x5e9/0x740 [ 2503.755003][ T1753] ? netlink_attachskb+0x810/0x810 [ 2503.760119][ T1753] ? _copy_from_iter_full+0x25c/0x870 [ 2503.765496][ T1753] ? __phys_addr_symbol+0x2c/0x70 [ 2503.770531][ T1753] ? __check_object_size+0x171/0x437 [ 2503.775830][ T1753] netlink_sendmsg+0x882/0xe10 [ 2503.780602][ T1753] ? aa_af_perm+0x260/0x260 [ 2503.785113][ T1753] ? netlink_unicast+0x740/0x740 [ 2503.790062][ T1753] ? netlink_unicast+0x740/0x740 [ 2503.795012][ T1753] sock_sendmsg+0xcf/0x120 [ 2503.799441][ T1753] ____sys_sendmsg+0x6bf/0x7e0 [ 2503.804216][ T1753] ? kernel_sendmsg+0x50/0x50 [ 2503.808904][ T1753] ? _parse_integer+0x180/0x180 [ 2503.813784][ T1753] ___sys_sendmsg+0x100/0x170 [ 2503.818478][ T1753] ? sendmsg_copy_msghdr+0x70/0x70 [ 2503.823648][ T1753] ? __fget_files+0x32f/0x500 [ 2503.828346][ T1753] ? ksys_dup3+0x3c0/0x3c0 [ 2503.832779][ T1753] ? __fget_light+0x20e/0x270 [ 2503.837466][ T1753] __sys_sendmsg+0xec/0x1b0 [ 2503.841973][ T1753] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2503.847002][ T1753] ? vfs_write+0x161/0x5d0 [ 2503.851436][ T1753] ? trace_hardirqs_off_caller+0x55/0x230 [ 2503.857170][ T1753] ? do_syscall_64+0x21/0x7d0 [ 2503.861858][ T1753] do_syscall_64+0xf6/0x7d0 [ 2503.866372][ T1753] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 2503.872268][ T1753] RIP: 0033:0x45c849 [ 2503.876165][ T1753] 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 [ 2503.895768][ T1753] RSP: 002b:00007fe87602ec78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2503.904183][ T1753] RAX: ffffffffffffffda RBX: 00007fe87602f6d4 RCX: 000000000045c849 [ 2503.912158][ T1753] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 2503.920132][ T1753] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2503.928106][ T1753] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2503.936081][ T1753] R13: 00000000000009fc R14: 00000000004ccb3c R15: 0000000000000002 [ 2504.042985][ T1753] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2504.064827][ T1753] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2504.079348][ T1753] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:37:18 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val={0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:37:18 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}, 0x1, 0x0, 0x3f00000000000000}, 0x0) 14:37:18 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x8, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e21, 0x7fffffff, @mcast1, 0x200}}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x9c) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, 0x0, &(0x7f0000000140)) 14:37:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:37:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e67000020000300"/57, 0x39}], 0x1) 14:37:18 executing program 0 (fault-call:1 fault-nth:3): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) [ 2504.581339][ T1768] FAULT_INJECTION: forcing a failure. [ 2504.581339][ T1768] name failslab, interval 1, probability 0, space 0, times 0 [ 2504.598227][ T1768] CPU: 0 PID: 1768 Comm: syz-executor.0 Not tainted 5.6.0-syzkaller #0 [ 2504.606480][ T1768] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2504.616544][ T1768] Call Trace: [ 2504.619848][ T1768] dump_stack+0x188/0x20d [ 2504.624192][ T1768] should_fail.cold+0x5/0xa [ 2504.628714][ T1768] ? fault_create_debugfs_attr+0x140/0x140 [ 2504.634534][ T1768] should_failslab+0x5/0xf [ 2504.638955][ T1768] kmem_cache_alloc_trace+0x2d0/0x7d0 [ 2504.644350][ T1768] rtnl_newlink+0x46/0xa0 [ 2504.648687][ T1768] ? __rtnl_newlink+0x1590/0x1590 [ 2504.653722][ T1768] rtnetlink_rcv_msg+0x44e/0xad0 [ 2504.658672][ T1768] ? rtnl_bridge_getlink+0x870/0x870 [ 2504.664052][ T1768] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 2504.669355][ T1768] ? __copy_skb_header+0x240/0x5b0 [ 2504.674476][ T1768] ? skb_splice_bits+0x1a0/0x1a0 [ 2504.679419][ T1768] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 2504.685230][ T1768] ? kmem_cache_alloc+0x261/0x740 [ 2504.690268][ T1768] netlink_rcv_skb+0x15a/0x410 [ 2504.695051][ T1768] ? rtnl_bridge_getlink+0x870/0x870 [ 2504.700419][ T1768] ? netlink_ack+0xa10/0xa10 [ 2504.705039][ T1768] netlink_unicast+0x537/0x740 [ 2504.709813][ T1768] ? netlink_attachskb+0x810/0x810 [ 2504.714925][ T1768] ? _copy_from_iter_full+0x25c/0x870 [ 2504.720300][ T1768] ? __phys_addr_symbol+0x2c/0x70 [ 2504.725345][ T1768] ? __check_object_size+0x171/0x437 [ 2504.730642][ T1768] netlink_sendmsg+0x882/0xe10 [ 2504.735415][ T1768] ? aa_af_perm+0x260/0x260 [ 2504.739926][ T1768] ? netlink_unicast+0x740/0x740 [ 2504.744881][ T1768] ? netlink_unicast+0x740/0x740 [ 2504.749830][ T1768] sock_sendmsg+0xcf/0x120 [ 2504.754254][ T1768] ____sys_sendmsg+0x6bf/0x7e0 [ 2504.759023][ T1768] ? kernel_sendmsg+0x50/0x50 [ 2504.763709][ T1768] ? _parse_integer+0x180/0x180 [ 2504.768574][ T1768] ___sys_sendmsg+0x100/0x170 [ 2504.773262][ T1768] ? sendmsg_copy_msghdr+0x70/0x70 [ 2504.778391][ T1768] ? __fget_files+0x32f/0x500 [ 2504.783080][ T1768] ? ksys_dup3+0x3c0/0x3c0 [ 2504.787513][ T1768] ? __fget_light+0x20e/0x270 [ 2504.792203][ T1768] __sys_sendmsg+0xec/0x1b0 [ 2504.796709][ T1768] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2504.801738][ T1768] ? vfs_write+0x161/0x5d0 [ 2504.806174][ T1768] ? trace_hardirqs_off_caller+0x55/0x230 [ 2504.811912][ T1768] ? do_syscall_64+0x21/0x7d0 [ 2504.816603][ T1768] do_syscall_64+0xf6/0x7d0 [ 2504.821115][ T1768] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 2504.827011][ T1768] RIP: 0033:0x45c849 [ 2504.830912][ T1768] 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 [ 2504.850520][ T1768] RSP: 002b:00007fe87602ec78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2504.858931][ T1768] RAX: ffffffffffffffda RBX: 00007fe87602f6d4 RCX: 000000000045c849 [ 2504.866904][ T1768] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 2504.874875][ T1768] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 14:37:18 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}, 0x1, 0x0, 0x6000000000000000}, 0x0) [ 2504.882848][ T1768] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2504.890819][ T1768] R13: 00000000000009fc R14: 00000000004ccb3c R15: 0000000000000003 14:37:18 executing program 0 (fault-call:1 fault-nth:4): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) [ 2504.927862][ T1770] __nla_validate_parse: 12 callbacks suppressed [ 2504.927871][ T1770] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2504.967669][ T1781] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. 14:37:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:37:18 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}, 0x1, 0x0, 0x9effffff00000000}, 0x0) 14:37:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000eb7000020000300"/57, 0x39}], 0x1) 14:37:18 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}, 0x1, 0x0, 0xe328000000000000}, 0x0) [ 2505.124745][ T1791] FAULT_INJECTION: forcing a failure. [ 2505.124745][ T1791] name failslab, interval 1, probability 0, space 0, times 0 [ 2505.146753][ T1791] CPU: 0 PID: 1791 Comm: syz-executor.0 Not tainted 5.6.0-syzkaller #0 [ 2505.155022][ T1791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2505.165081][ T1791] Call Trace: [ 2505.168380][ T1791] dump_stack+0x188/0x20d [ 2505.172724][ T1791] should_fail.cold+0x5/0xa [ 2505.177240][ T1791] ? fault_create_debugfs_attr+0x140/0x140 [ 2505.183066][ T1791] should_failslab+0x5/0xf [ 2505.187495][ T1791] kmem_cache_alloc_node+0x25c/0x760 [ 2505.192801][ T1791] ? lock_downgrade+0x840/0x840 [ 2505.197664][ T1791] __alloc_skb+0xba/0x5a0 [ 2505.202005][ T1791] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 2505.207558][ T1791] ? if_nlmsg_size+0x541/0xa70 [ 2505.212335][ T1791] rtmsg_ifinfo_build_skb+0x72/0x1a0 [ 2505.217634][ T1791] rtmsg_ifinfo_event.part.0+0x49/0xe0 [ 2505.223108][ T1791] rtmsg_ifinfo+0x7f/0xa0 [ 2505.227447][ T1791] netdev_state_change+0x121/0x140 [ 2505.232563][ T1791] ? netdev_notify_peers+0xc0/0xc0 [ 2505.237688][ T1791] ? dev_change_flags+0x105/0x160 [ 2505.242721][ T1791] do_setlink+0x15f0/0x3680 [ 2505.247239][ T1791] ? mark_lock+0x12b/0xf10 [ 2505.251664][ T1791] ? rtnl_getlink+0xab0/0xab0 [ 2505.256349][ T1791] ? print_usage_bug+0x240/0x240 [ 2505.261317][ T1791] ? __lock_acquire+0xcb5/0x4e00 [ 2505.266266][ T1791] ? __lock_acquire+0xcb5/0x4e00 [ 2505.271218][ T1791] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 2505.277117][ T1791] ? __nla_validate_parse+0x2af/0x1cd0 [ 2505.282586][ T1791] ? unwind_get_return_address+0x93/0xa0 [ 2505.288226][ T1791] ? nla_memcpy+0xa0/0xa0 [ 2505.292560][ T1791] ? find_held_lock+0x2d/0x110 [ 2505.297331][ T1791] ? __nla_parse+0x2e/0x60 [ 2505.301765][ T1791] __rtnl_newlink+0xc96/0x1590 [ 2505.306552][ T1791] ? rtnl_link_unregister+0x240/0x240 [ 2505.311942][ T1791] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 2505.318034][ T1791] ? is_bpf_text_address+0xcb/0x160 [ 2505.323267][ T1791] ? kernel_text_address+0x6e/0xe0 [ 2505.328379][ T1791] ? __kernel_text_address+0x9/0x30 [ 2505.333580][ T1791] ? unwind_get_return_address+0x5a/0xa0 [ 2505.339214][ T1791] ? profile_setup.cold+0xc1/0xc1 [ 2505.344250][ T1791] ? arch_stack_walk+0x84/0xd0 [ 2505.349043][ T1791] ? stack_trace_save+0x8c/0xc0 [ 2505.353901][ T1791] ? stack_trace_consume_entry+0x160/0x160 [ 2505.359771][ T1791] ? rtnl_newlink+0x46/0xa0 [ 2505.364282][ T1791] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 2505.369833][ T1791] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 2505.375819][ T1791] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 2505.381642][ T1791] ? kmem_cache_alloc_trace+0x390/0x7d0 [ 2505.387213][ T1791] rtnl_newlink+0x64/0xa0 [ 2505.391562][ T1791] ? __rtnl_newlink+0x1590/0x1590 [ 2505.396589][ T1791] rtnetlink_rcv_msg+0x44e/0xad0 [ 2505.401537][ T1791] ? rtnl_bridge_getlink+0x870/0x870 [ 2505.406834][ T1791] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 2505.412128][ T1791] ? __copy_skb_header+0x240/0x5b0 [ 2505.417250][ T1791] ? skb_splice_bits+0x1a0/0x1a0 [ 2505.422195][ T1791] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 2505.428007][ T1791] ? kmem_cache_alloc+0x261/0x740 [ 2505.433047][ T1791] netlink_rcv_skb+0x15a/0x410 [ 2505.437821][ T1791] ? rtnl_bridge_getlink+0x870/0x870 [ 2505.443117][ T1791] ? netlink_ack+0xa10/0xa10 [ 2505.447735][ T1791] netlink_unicast+0x537/0x740 [ 2505.452529][ T1791] ? netlink_attachskb+0x810/0x810 [ 2505.457648][ T1791] ? _copy_from_iter_full+0x25c/0x870 [ 2505.463032][ T1791] ? __phys_addr_symbol+0x2c/0x70 [ 2505.468066][ T1791] ? __check_object_size+0x171/0x437 [ 2505.473366][ T1791] netlink_sendmsg+0x882/0xe10 [ 2505.478144][ T1791] ? aa_af_perm+0x260/0x260 [ 2505.482662][ T1791] ? netlink_unicast+0x740/0x740 [ 2505.487609][ T1791] ? netlink_unicast+0x740/0x740 [ 2505.492549][ T1791] sock_sendmsg+0xcf/0x120 [ 2505.496971][ T1791] ____sys_sendmsg+0x6bf/0x7e0 [ 2505.501737][ T1791] ? kernel_sendmsg+0x50/0x50 [ 2505.506416][ T1791] ? _parse_integer+0x180/0x180 [ 2505.511263][ T1791] ___sys_sendmsg+0x100/0x170 [ 2505.515922][ T1791] ? sendmsg_copy_msghdr+0x70/0x70 [ 2505.521021][ T1791] ? __fget_files+0x32f/0x500 [ 2505.525705][ T1791] ? ksys_dup3+0x3c0/0x3c0 [ 2505.530136][ T1791] ? __fget_light+0x20e/0x270 [ 2505.534815][ T1791] __sys_sendmsg+0xec/0x1b0 [ 2505.539304][ T1791] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2505.544325][ T1791] ? vfs_write+0x161/0x5d0 [ 2505.548766][ T1791] ? trace_hardirqs_off_caller+0x55/0x230 [ 2505.554492][ T1791] ? do_syscall_64+0x21/0x7d0 [ 2505.559162][ T1791] do_syscall_64+0xf6/0x7d0 [ 2505.563662][ T1791] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 2505.569542][ T1791] RIP: 0033:0x45c849 [ 2505.573426][ T1791] 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 [ 2505.593034][ T1791] RSP: 002b:00007fe87602ec78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2505.601451][ T1791] RAX: ffffffffffffffda RBX: 00007fe87602f6d4 RCX: 000000000045c849 [ 2505.609418][ T1791] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 2505.617379][ T1791] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2505.625347][ T1791] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2505.633323][ T1791] R13: 00000000000009fc R14: 00000000004ccb3c R15: 0000000000000004 [ 2505.651282][ T1791] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2505.661199][ T1791] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2505.670144][ T1791] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2505.697117][ T1792] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2505.708212][ T1796] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. 14:37:19 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val={0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:37:19 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x8, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x9c) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x1ea71, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x8, @mcast1, 0x3c500000}, 0x1c) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, 0x0, &(0x7f0000000140)) 14:37:19 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}, 0x1, 0x0, 0xf0ffffff00000000}, 0x0) 14:37:19 executing program 0 (fault-call:1 fault-nth:5): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:37:19 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:37:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e58010020000300"/57, 0x39}], 0x1) 14:37:19 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}, 0x1, 0x0, 0xffffff7f00000000}, 0x0) [ 2506.060917][ T1810] FAULT_INJECTION: forcing a failure. [ 2506.060917][ T1810] name failslab, interval 1, probability 0, space 0, times 0 14:37:19 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}, 0x1, 0x0, 0xffffffff00000000}, 0x0) [ 2506.107240][ T1810] CPU: 1 PID: 1810 Comm: syz-executor.0 Not tainted 5.6.0-syzkaller #0 [ 2506.115513][ T1810] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2506.125570][ T1810] Call Trace: [ 2506.128874][ T1810] dump_stack+0x188/0x20d [ 2506.133216][ T1810] should_fail.cold+0x5/0xa [ 2506.137709][ T1810] ? fault_create_debugfs_attr+0x140/0x140 [ 2506.143506][ T1810] should_failslab+0x5/0xf [ 2506.147914][ T1810] kmem_cache_alloc_node_trace+0x27c/0x790 [ 2506.153707][ T1810] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 2506.159682][ T1810] __kmalloc_node_track_caller+0x38/0x60 [ 2506.165305][ T1810] __kmalloc_reserve.isra.0+0x39/0xe0 [ 2506.170666][ T1810] __alloc_skb+0xef/0x5a0 [ 2506.174987][ T1810] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 2506.180521][ T1810] ? if_nlmsg_size+0x541/0xa70 [ 2506.185278][ T1810] rtmsg_ifinfo_build_skb+0x72/0x1a0 [ 2506.190555][ T1810] rtmsg_ifinfo_event.part.0+0x49/0xe0 [ 2506.196006][ T1810] rtmsg_ifinfo+0x7f/0xa0 [ 2506.200321][ T1810] netdev_state_change+0x121/0x140 [ 2506.205415][ T1810] ? netdev_notify_peers+0xc0/0xc0 [ 2506.210518][ T1810] ? dev_change_flags+0x105/0x160 [ 2506.215530][ T1810] do_setlink+0x15f0/0x3680 [ 2506.220022][ T1810] ? mark_lock+0x12b/0xf10 [ 2506.224423][ T1810] ? rtnl_getlink+0xab0/0xab0 [ 2506.229082][ T1810] ? print_usage_bug+0x240/0x240 [ 2506.234005][ T1810] ? __lock_acquire+0xcb5/0x4e00 [ 2506.238933][ T1810] ? __lock_acquire+0xcb5/0x4e00 [ 2506.243859][ T1810] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 2506.249738][ T1810] ? __nla_validate_parse+0x2af/0x1cd0 [ 2506.255183][ T1810] ? unwind_get_return_address+0x93/0xa0 [ 2506.260799][ T1810] ? nla_memcpy+0xa0/0xa0 [ 2506.265115][ T1810] ? find_held_lock+0x2d/0x110 [ 2506.269863][ T1810] ? __nla_parse+0x2e/0x60 [ 2506.274278][ T1810] __rtnl_newlink+0xc96/0x1590 [ 2506.279047][ T1810] ? rtnl_link_unregister+0x240/0x240 [ 2506.284400][ T1810] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 2506.290557][ T1810] ? is_bpf_text_address+0xcb/0x160 [ 2506.295737][ T1810] ? kernel_text_address+0x6e/0xe0 [ 2506.300832][ T1810] ? __kernel_text_address+0x9/0x30 [ 2506.306014][ T1810] ? unwind_get_return_address+0x5a/0xa0 [ 2506.311631][ T1810] ? profile_setup.cold+0xc1/0xc1 [ 2506.316643][ T1810] ? arch_stack_walk+0x84/0xd0 [ 2506.321401][ T1810] ? stack_trace_save+0x8c/0xc0 [ 2506.326244][ T1810] ? stack_trace_consume_entry+0x160/0x160 [ 2506.332075][ T1810] ? rtnl_newlink+0x46/0xa0 [ 2506.336564][ T1810] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 2506.342095][ T1810] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 2506.348055][ T1810] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 2506.353846][ T1810] ? kmem_cache_alloc_trace+0x390/0x7d0 [ 2506.359383][ T1810] rtnl_newlink+0x64/0xa0 [ 2506.363697][ T1810] ? __rtnl_newlink+0x1590/0x1590 [ 2506.368704][ T1810] rtnetlink_rcv_msg+0x44e/0xad0 [ 2506.373628][ T1810] ? rtnl_bridge_getlink+0x870/0x870 [ 2506.378919][ T1810] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 2506.384194][ T1810] ? __copy_skb_header+0x240/0x5b0 [ 2506.389295][ T1810] ? skb_splice_bits+0x1a0/0x1a0 [ 2506.394218][ T1810] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 2506.400008][ T1810] ? kmem_cache_alloc+0x261/0x740 [ 2506.405023][ T1810] netlink_rcv_skb+0x15a/0x410 [ 2506.409789][ T1810] ? rtnl_bridge_getlink+0x870/0x870 [ 2506.415063][ T1810] ? netlink_ack+0xa10/0xa10 [ 2506.419651][ T1810] netlink_unicast+0x537/0x740 [ 2506.424401][ T1810] ? netlink_attachskb+0x810/0x810 [ 2506.429499][ T1810] ? _copy_from_iter_full+0x25c/0x870 [ 2506.434853][ T1810] ? __phys_addr_symbol+0x2c/0x70 [ 2506.439862][ T1810] ? __check_object_size+0x171/0x437 [ 2506.445205][ T1810] netlink_sendmsg+0x882/0xe10 [ 2506.449976][ T1810] ? aa_af_perm+0x260/0x260 [ 2506.454464][ T1810] ? netlink_unicast+0x740/0x740 [ 2506.459403][ T1810] ? netlink_unicast+0x740/0x740 [ 2506.464334][ T1810] sock_sendmsg+0xcf/0x120 [ 2506.468744][ T1810] ____sys_sendmsg+0x6bf/0x7e0 [ 2506.473497][ T1810] ? kernel_sendmsg+0x50/0x50 [ 2506.478161][ T1810] ? _parse_integer+0x180/0x180 [ 2506.483004][ T1810] ___sys_sendmsg+0x100/0x170 [ 2506.487669][ T1810] ? sendmsg_copy_msghdr+0x70/0x70 [ 2506.492775][ T1810] ? __fget_files+0x32f/0x500 [ 2506.497441][ T1810] ? ksys_dup3+0x3c0/0x3c0 [ 2506.501847][ T1810] ? __fget_light+0x20e/0x270 [ 2506.506512][ T1810] __sys_sendmsg+0xec/0x1b0 [ 2506.511002][ T1810] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2506.516012][ T1810] ? vfs_write+0x161/0x5d0 [ 2506.520426][ T1810] ? trace_hardirqs_off_caller+0x55/0x230 [ 2506.526145][ T1810] ? do_syscall_64+0x21/0x7d0 [ 2506.530808][ T1810] do_syscall_64+0xf6/0x7d0 [ 2506.535323][ T1810] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 2506.541203][ T1810] RIP: 0033:0x45c849 [ 2506.545097][ T1810] 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 [ 2506.564689][ T1810] RSP: 002b:00007fe87602ec78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2506.573087][ T1810] RAX: ffffffffffffffda RBX: 00007fe87602f6d4 RCX: 000000000045c849 [ 2506.581042][ T1810] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 2506.589000][ T1810] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2506.596953][ T1810] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2506.604914][ T1810] R13: 00000000000009fc R14: 00000000004ccb3c R15: 0000000000000005 14:37:20 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}, 0x1, 0x0, 0xfffffffffffff000}, 0x0) [ 2506.815476][ T1810] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2506.844337][ T1810] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 14:37:20 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0x0) [ 2506.859216][ T1810] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:37:20 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x2}, 0x0) [ 2506.937537][ T1812] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2506.970056][ T1817] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. 14:37:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e60020020000300"/57, 0x39}], 0x1) [ 2507.244686][ T1848] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. 14:37:20 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val={0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:37:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:37:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:37:20 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1b, 0x4, &(0x7f0000000300)=ANY=[@ANYBLOB="18020000000000000000000000000000850000005700000095000000000000001c8d92ba286a641465ef496783758487ebd0f0b0b25424fa9366c0f37467404500dece9e9a1f8b79e0fa0c17bd42c01cf08bc9d37647407aabb43dfc4b920be6f837c29cc393220920496644937260ebd35adf33b17d17953aea3093a9e6ec4835c88259a10aad140773ea3dc60ab88c4f75d6bcf7222d07db943aab4657a26d99a4562d407e907d4bd64b8c836e7c6428fcc3ff51b2edab8c138f8166ee61f2b870726d1539497a349ea0"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 14:37:20 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x3}, 0x0) 14:37:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e50080020000300"/57, 0x39}], 0x1) 14:37:21 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x0) [ 2507.497416][ T1857] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. 14:37:21 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$inet6(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="060b8abad13c", 0x6}], 0x1, &(0x7f0000000140)=[@dstopts={{0x1110, 0x29, 0x37, {0x11, 0x21e, [], [@jumbo, @enc_lim={0x4, 0x1, 0x9}, @calipso={0x7, 0x18, {0x1, 0x4, 0x1, 0x1, [0x80000001, 0xfff]}}, @generic={0x81, 0x1000, "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@hao={0xc9, 0x10, @ipv4={[], [], @empty}}, @hao={0xc9, 0x10, @mcast1}, @enc_lim, @generic={0x80, 0x8e, "e403180fca85759290a597ebed87e46dbb4f229cda4403feddf57166952ab278bbb2931846167b82c385046a8880af9b7dcbbe8239e71aa8aec7c943563fb69e4b72634fdd035b6ca1d32afd69dff0109296db8d9fe9a76a89cc3816c32dfdf0cfa7cd98602c8ee4183eacab8855c5d28bea075a75e896a274264d0cac0ed2b2bd27a080fb14f8a64b6b600c46bd"}, @ra={0x5, 0x2, 0x81}, @hao={0xc9, 0x10, @remote}]}}}, @hopopts_2292={{0x1e8, 0x29, 0x36, {0x1d, 0x39, [], [@generic={0x7d, 0x74, "6bead13f03891945e9b319e7b5628117b22bc65fbd7251dba595ec79cddb0f7b164cacb686b772ecaaea0ad4ed7a8fb8ae98e0f7e350492d4383f7a898afcca8ce4cd3de32dcbb3ce65ee0931782e359a4809a6da560c1e2d31c5341b0970c7a732d66104c018e5672ccf7fe8660352f5bdfbda4"}, @pad1, @calipso={0x7, 0x20, {0x1, 0x6, 0x9, 0x51, [0x38, 0xfffffffffffffffc, 0x4]}}, @calipso={0x7, 0x18, {0x0, 0x4, 0x1, 0x7, [0x4, 0x4]}}, @generic={0x0, 0xfa, "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"}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x7fff}}, @rthdrdstopts={{0x20, 0x29, 0x37, {0xe, 0x0, [], [@pad1]}}}, @tclass={{0x14}}, @dstopts_2292={{0xf8, 0x29, 0x4, {0x32, 0x1b, [], [@generic={0xfa, 0xd7, "c6b55033637f503d0cc481d92632377c3138f0e84a732d748977e4e2ad715fdb2761156147cfd49b0ec3cc8a4f111059769564f0d0db183b9ce43138279444ec5235d78d391861b0eae95a0338c808568b411a9a2fb6a30c164d7a4acc8d0dd38e863d024d9dde30f69acb4e4155eb6273a816f5d5fbc728d23f13077728a0855f654ac3a16791b40bcaa2d391637262729d56756366177260ed3e06a511819c5339e074544571613bce8eeb90d22d72ad20d20ed5c911dd984a1c423465f5bb57f4e5d703dbda2188e5e255ceca822ea68a6b8617c12f"}]}}}], 0x1440}, 0x0) listen(r0, 0x3) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f00000015c0)=@ccm_128={{0x303}, "0a1a29e5a1b4e5fe", "eb59bb02af4031689fb61b48598427ed", "3e576bc9", "09dfde08681a9543"}, 0x28) syz_emit_ethernet(0x4e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6002920000180600fe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="e9a5619bf82ef7541b6ff1d2eae66a6080d09426ed149390"], 0x0) 14:37:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) [ 2507.543872][ T1861] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 14:37:21 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0xa}, 0x0) [ 2507.587057][ T1861] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2507.613600][ T1861] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:37:21 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0xe}, 0x0) [ 2507.678324][ T1865] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2507.708002][ T1869] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. 14:37:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000ec00a0020000300"/57, 0x39}], 0x1) [ 2507.733519][ T1862] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 14:37:21 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val={0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:37:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:37:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:37:21 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0xf}, 0x0) 14:37:21 executing program 1: syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000180)='NLBL_MGMT\x00') r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00') getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={r3, 0xc1e}, &(0x7f0000000080)=0x8) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r6 = accept4(r5, 0x0, 0x0, 0x0) splice(r4, 0x0, r6, 0x0, 0x1ea71, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f00000000c0)) 14:37:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e480b0020000300"/57, 0x39}], 0x1) 14:37:21 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x60}, 0x0) [ 2508.226633][ T1916] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2508.240380][ T1916] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2508.249945][ T1916] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:37:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:37:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) [ 2508.317781][ T1919] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 14:37:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e4c0b0020000300"/57, 0x39}], 0x1) 14:37:21 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r0, &(0x7f0000000a40)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x14, 0x7, 0x1, 0x3, 0x0, 0x0, {0x3, 0x0, 0x8}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x8004}, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0xe22}, 0x1c) syz_emit_ethernet(0x2e, &(0x7f0000000040)={@link_local, @dev, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @broadcast=0xe0000001}, {0x0, 0xe22, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) syz_emit_ethernet(0x46, &(0x7f00000000c0)={@broadcast, @random="a0d35b1004bb", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x3, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @broadcast}, "00006371ae9b1c01"}}}}}, 0x0) 14:37:21 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0xf0}, 0x0) [ 2508.580378][ T1930] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2508.617149][ T1930] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2508.634048][ T1930] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:37:22 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x300}, 0x0) 14:37:22 executing program 1: pipe(&(0x7f0000000300)={0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000680), 0x4) r2 = accept4(r1, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x1ea71, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000640)={&(0x7f0000000180)=@in6={0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000001c0)="ef2ea906a86dbc2250bf475271074fd514fc4a4145ade7f77852c1d2777c290d5c27777f108c232e4b20734ee1457c426202d5bdc6bbd2772eb6701234c862b769975e7037357a0e45b80bff4d93ac7522693043f5c03775dc9c681665b7c98fb2d5d57ddc9b08ba64d0bf276a9696a12b2b1ce1bbbf88eadb72c5670935e323e998b8e7fd1dc151da0a220a1d5588b2702fad156584f75a888cef3743bbd7b729f052063a0cc84ef213c3aaa16c94df2b3eb7d6bb1d57b0208ef21bd5f7dc01fdacac73af517f872db5ab5da3fbbf460bae4f1d296e3b21bb75cd98577611da0a24", 0xe2}, {&(0x7f00000003c0)="209e74cf8252b5d37456d761823c46518894d7691bf498fe721ebf8e2e852d94da7f331d5993d2ea4eafb9b103d29ff0209cba418f68e63760f92dbebaebfa88cb640b98e662db9a0f661d917678ec8836dde215a89cda775c6aa1fd74d40b9e4a9fd0515c6e4c1c62c42905f8bcfb5d8ee4b9cb74ff4a39d4fc3fd141d2e972d6ae4a0c2a4a0a8e76fd2bf07387e69748bb49e90defda84c3ff37296094e5b4026b03172d6aed309621ca5f3685972475e7500c9b5d2d518b30cf41b399e5843c13e104a0358c", 0xc7}, {&(0x7f00000004c0)="dbcefbf0a49f333f2cc107ca48c48bb3c08ab022a928334f71e73b9ad2a171a21a26cc21705194c8e73af13c214ac8b5c9db952b365569a7a3ea52c8104a83ecb45599f91a9d4c310918d7d5b618c21b3f65885dea1e32ac182a368e63f60e738e1e66657b7b356305276c1210c11c2f276cc2d2a9aef029ebd4af23a085ded996d3fbe0075ce3308e976996c7015de82a49fd87b116814a625f70fd9f3d7ee2037661eecfd82a8044cdd22102e86044b458aeff646919b1357812c6715288a9103c1c82179659cd269ccefdc187b783595368f39872bb77066a5c5cd0", 0xdd}], 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="1800000000000000840000000000000089000100ff00050018000000000000008400000007000000ac1414100000000018000000000000008400000007000000ac1e01010000000020000000000000008400000008000000fe8000000000000000000000000002bb"], 0x68}, 0x4000) connect$pptp(r2, &(0x7f0000000140)={0x18, 0x2, {0x2, @multicast1}}, 0x1e) unshare(0x40000000) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)=0x1) r4 = socket$netlink(0x10, 0x3, 0xe) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000780)='nl80211\x00') sendmsg$NL80211_CMD_TRIGGER_SCAN(r4, &(0x7f0000001380)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001340)={&(0x7f00000013c0)=ANY=[@ANYBLOB="9324ce171b91ea39f99ff238b881067386242b3d65b03ed929a382af10cede2e1ab2b44ab282b902320f0b97b6f5daae069ebbcc31dbe12d3dd572e7c4210f9238d6fed5b26a42926dcbcb3ebe0f61458ab1b1f56280a0ce33d6c0d31c5780f58ca0a07a1d188d60e89c7fe6e4dc61da12d32f45038f556d3ba1d01e6534d33c404e7cc026defe68ecb7661e2f14fef5", @ANYRES16=r5, @ANYBLOB="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"], 0xb58}}, 0x4000040) r6 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_buf(r6, 0x0, 0x10, &(0x7f0000000000)=""/139, &(0x7f00000000c0)=0x8b) 14:37:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:37:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e5c0c0020000300"/57, 0x39}], 0x1) 14:37:22 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val={0x0, 0x0, 0x0, 0x0, 0x0, 0x11}, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:37:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:37:22 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0xa00}, 0x0) [ 2509.100563][ T1950] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2509.125529][ T1950] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2509.140787][ T1950] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2509.149579][ T1959] IPVS: ftp: loaded support on port[0] = 21 14:37:22 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0xe00}, 0x0) 14:37:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:37:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x4, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:37:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e780c0020000300"/57, 0x39}], 0x1) 14:37:22 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0xf00}, 0x0) 14:37:22 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x28e3}, 0x0) [ 2509.579081][ T1984] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2509.589292][ T1984] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2509.597655][ T1984] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2509.880853][ T1959] IPVS: ftp: loaded support on port[0] = 21 14:37:23 executing program 1: pipe(&(0x7f0000000300)={0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000680), 0x4) r2 = accept4(r1, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x1ea71, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000640)={&(0x7f0000000180)=@in6={0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000001c0)="ef2ea906a86dbc2250bf475271074fd514fc4a4145ade7f77852c1d2777c290d5c27777f108c232e4b20734ee1457c426202d5bdc6bbd2772eb6701234c862b769975e7037357a0e45b80bff4d93ac7522693043f5c03775dc9c681665b7c98fb2d5d57ddc9b08ba64d0bf276a9696a12b2b1ce1bbbf88eadb72c5670935e323e998b8e7fd1dc151da0a220a1d5588b2702fad156584f75a888cef3743bbd7b729f052063a0cc84ef213c3aaa16c94df2b3eb7d6bb1d57b0208ef21bd5f7dc01fdacac73af517f872db5ab5da3fbbf460bae4f1d296e3b21bb75cd98577611da0a24", 0xe2}, {&(0x7f00000003c0)="209e74cf8252b5d37456d761823c46518894d7691bf498fe721ebf8e2e852d94da7f331d5993d2ea4eafb9b103d29ff0209cba418f68e63760f92dbebaebfa88cb640b98e662db9a0f661d917678ec8836dde215a89cda775c6aa1fd74d40b9e4a9fd0515c6e4c1c62c42905f8bcfb5d8ee4b9cb74ff4a39d4fc3fd141d2e972d6ae4a0c2a4a0a8e76fd2bf07387e69748bb49e90defda84c3ff37296094e5b4026b03172d6aed309621ca5f3685972475e7500c9b5d2d518b30cf41b399e5843c13e104a0358c", 0xc7}, {&(0x7f00000004c0)="dbcefbf0a49f333f2cc107ca48c48bb3c08ab022a928334f71e73b9ad2a171a21a26cc21705194c8e73af13c214ac8b5c9db952b365569a7a3ea52c8104a83ecb45599f91a9d4c310918d7d5b618c21b3f65885dea1e32ac182a368e63f60e738e1e66657b7b356305276c1210c11c2f276cc2d2a9aef029ebd4af23a085ded996d3fbe0075ce3308e976996c7015de82a49fd87b116814a625f70fd9f3d7ee2037661eecfd82a8044cdd22102e86044b458aeff646919b1357812c6715288a9103c1c82179659cd269ccefdc187b783595368f39872bb77066a5c5cd0", 0xdd}], 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="1800000000000000840000000000000089000100ff00050018000000000000008400000007000000ac1414100000000018000000000000008400000007000000ac1e01010000000020000000000000008400000008000000fe8000000000000000000000000002bb"], 0x68}, 0x4000) connect$pptp(r2, &(0x7f0000000140)={0x18, 0x2, {0x2, @multicast1}}, 0x1e) unshare(0x40000000) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)=0x1) r4 = socket$netlink(0x10, 0x3, 0xe) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000780)='nl80211\x00') sendmsg$NL80211_CMD_TRIGGER_SCAN(r4, &(0x7f0000001380)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001340)={&(0x7f00000013c0)=ANY=[@ANYBLOB="9324ce171b91ea39f99ff238b881067386242b3d65b03ed929a382af10cede2e1ab2b44ab282b902320f0b97b6f5daae069ebbcc31dbe12d3dd572e7c4210f9238d6fed5b26a42926dcbcb3ebe0f61458ab1b1f56280a0ce33d6c0d31c5780f58ca0a07a1d188d60e89c7fe6e4dc61da12d32f45038f556d3ba1d01e6534d33c404e7cc026defe68ecb7661e2f14fef5", @ANYRES16=r5, @ANYBLOB="080027bd7000fedbdf2521000000fa082a00f218c69e941380c12f6de0f79d6f159245b7530d4c59762cd317fba1cc48c98d3948f79a155ddd6e92157f14330f9185e8262910b2675ccee84c0dd4927f6b1e94ee4652dc601fb5600d74a3e3be0bb9c02f06669c1510da25e555d30a057cad3bb6769bd5a095df679dea116194bddcec0e4a02672904e8e09efa8ad5e06f7faf12080a676efdc1c5d47867489860845e0cdf3e6807074b2f258978fbba8e6907ec23ccc26b81c1f02883e11df0235d6e576c9d2beff32d804d2e9b3cd6efbb8c6d3e31468508775ff52b192bb5aaf401eb0f2fc984c2fdb2e0bc1f0b20a8927b4f464018c8f80434ca153850367a92668b60ec6902d932c669e002066ba0f3ba64a8b1477a7db68f0d1e32d97bdbfef420b2e26392738dca5038260bce391d6a58499fb529dcafa892eb19377ce597112b32201329e7dafe2856ca8df1df67900ace5fa8935fb6cc7d78b87cbc3a511da5c08bc0a1133e428f407f1769b76985a9f6db47047912916be34355c3a32ffd1203213f34ceae6e30a27ea16060a4efa4a5f211a01e7f19db7b618538b81e879ea343a9538b3bf2c7093cfd594a0483be3b2c30b4a370a2c4a4c8ee463f9b7ccfaf24be4dba9f42c5412bb13aca5a3bc8c7fe3e06f920ea9aaf74c0ca03d4da4efef22599445e410dc27e47fb7cbd7c81acfa6b54ba38056b940f78c9120cbfe23191c6375a23fbf99ca736ddd3e3ae1e0224b44142cbd8f8cde4822d2c5c2e8e5c5a30a33804fb66738c54af2049d8c60aefd44e3b1c3af938c2f27df337334ca8dc67e47a81ce2c3d9f3aa935848eb12e3e5c947dc1cdaae47f9f9cf75e09e446d0620ee9ebffbc7bc4ea81232d6ae444559f416242ab2387deef2cfbfc21d8b64235bd314c298d0cb08c1f50dc77f5ad187f1ca261c3ee44d68e33e549cb18b558596d6f06cb27af0ee0f1564d0ccef17fa4c908ec49666aedfb08120b338925d842408fc956f797aece6af37b51f26a85c5532d213c2dd6a2bf6e17b76885ca2f2842efd9bee52485552f49b2e7e3596661225a0a33ba740a16a87fdbca5bbf140172a0ea5e8ee490c9063319f8e2aff3fd47f94b4c7fdab9975a3a423b1abb2d13a76ec21806940aba71e9b9c96dc0a3e0381a98f9267f9e41fea32234e8f5d474974cedfdf71943e29a0f6e86798dc1a55fe9af4ce3658dd6b53b9b0fee9e974035c6432baeadebeb3f8fb2c3b2958d4ae0c478f81def5440c57f184d1cc7a8e712ce2c93e34a92ac284a65546a786c6c126cd9de14a6442c71b66107aa16c14266f6a1891ab8d2c76d9b76549a785debb9233b8443df2ccb1b4274f3cd5ab221b7074b7b8ae68256b27298b529656ddcbb532134393bed72719af18e5414a9b993029b52dfac78032013075b0e77dbcf46c108b53a46aabd0d4ed1518a2702baed5e4cd13df6726461ac02990588efc9a5e342ae0257d2d609a2b0e9a8076d40b8e73c118daa8bf462b5750a0218f9340dc8595dc77b54d4bd46c408c860e53c24975ca5bca4c799bebc20a3e0e260282ed051599207920df4a7ce50b70b53f90083e4a8e88b9b6ba998eab9111352d883009e3cf8922f18189cbe40200cc63183e5bfdf6caa4303600e58de580c9cf7232f0926cca63c0f9f607db2fc47df50e7943b061cb4e0ed62f5451335e87255bf28c44b6d99576ebfcca55a9a6adb6cd5a423f7ff08c9adee49ad583723f9f383fab36e0269d5af51ae93706c6c9b2b0d087cae41eac70cc24d12e73b6d93c65cf4c68a97b53aace869de1f1167d1483e4d8c306549279b145b5ba0420acbccc2daa8b33c2bf17a766cdf8cbfdecb30586e393946b1253dca85f3a2532dccc06dd92369e72f69fa0c191efbd431403b23e7873f814dd0831d702da7612fc107972fcb161ac7bb6f1999867c62f5e4d3c8192edf3e22d199400ea0b100ab089bf24bcf6383a222f6a5ebd304753f26f9474518a5d0024da101d1652b00c3ecfe4b1bdee65f0aeb42a7834340d42d803343112c003f0f88d71e0ee7f73fbdec3f3996e01e6baa8b9629fd0534b1cd28a81c025373f9588597fe729057f028b4bb304e9d41e653488f2d0697c920e00b0cc2b08e97b89415fef9b702fee9d8d9ad98e7e69154851738c32455bcfdfdaffabdfd7de0426a7da7475fbd78986f528b6c7ad1d00f911443de894e29faf42b83d40e553299be81a3ed0f2209f22dbb868379a27375332396d7bc1448b7fde760c3092c031560328a0d13752c73b00187fd2c9cc1852c0bded2efc1b7ce64eaaf66e400080d8c2b1c1c1c338c0452bf89b60ac8303710f8da3bf0f748b96decc0822f5c5c0d0f9785ac1bf5d61d6e7433c2a1a3e02124d60be7c5d92e8be6001196a8c19b8b27a4aafec72624233555af03946bbe08d21c7d7eed5f9e0293b7ecc21e3fc9aa0715342f13b7174703a5aba8ba3e4b0528719d33bdb3b063b65938a0f02d09eb2a57a99e85e5efd5bcd72f3bcbd65a3ef5a4b55e7669ff45c828c042d3ed03463573792e08378ba470526f228149eb7a9ad93d74ecb958e373db282f8f71d0d9d83e028c8be1864cf4e8af7e887c589b6f6dd35281808e768d58c98f0027e45d3c40e6e4e9a350b64ac443548a93c3b94f0c1bf3ec33869345f940d4895d010badc81f392d8f04c29930ac890e973d33fe07a289fba8f36ad08317f7ef440ee15c4ec3602f934b76852e5a9aa698448c7709a39eca16ca085eaa981a49e0242ef1a8f47c146d3a5e4ded984061bedb624697bd438443891a07081ec83174a9e0d96b5d8b1f9f5f4a0a2fa9389181c26bcdfdba2003182d576efdedf1c1600f4e53ca736e99e8b47450b5a4537fd68d14d76cfe2ce1c6b91c56ef1a4067cc166ac6ccc3c4456ea8bd3107625722f258add1cb9d77343de858cd186f7275f44244ff31d7af0443a980972f0b76cdd0582422686b09235501665800aa5f0c2035edb16d678a557f69664f3bf0b076927c697475030a39a5a14d66458141d26ad62d37f7537ab165cbf6e6d065bba55a6c921ff0a7a8875689f9ed1d04badf4031fbb5a2f4b1ab059a20255706919a62b94204f3257f74784a495ee5f163c6aaaea4bf0117b713f78a7a0ae5a7c4b70b665139d07ae33dcc3b9e48fc537c416acb678d63b3d9771048dbd991be299062abbad9b4a64d836858cc36cbb1d994ed8fd10352a9d516d9369ccba2bf8e94a28133245eb13948c7739a74624b4d00000800dc00070000000400ec000a00f500000000000000000020027d80780000001ec98096eb9c5fc306fbb12f4b84ecfe79c12ab1c1fa6bb59c649462b4a760d9d0cffca4d6bc827bcb06f1ee122bbd3e873b7636675e2a9167cbddf354c5318f107dc49e79d8b1dceda40c42c54a11a0d568038abee57006746b40340a483fd10f00f52c763445d1227c338a0da37de19c9b8d37f900010076313a7b2878eee607b97ebff682ebd70e23c42e950da13a7cf78a63feb1dbf503ea9a8acf734bba3121b816131a590aa772428ed5cff58662147f9eca6e2fecaf826a7a185ef188ad6e9f4308089d14d6e1cfdedefa90665871d97a06dba7f074ece1e2944663bd086eb9d073db19dac6a68226c0880ca2ad0bf07da84c75c5ee09dc20f1f790ce25235507ad53e4cf6a50822e7b6a1e565b025957695d7d26fec95ca2f2e9eb6b828ac00f4d35290bfd7d1628f7157e244fd231ea94ee7af7e8b8a82f81ad58c8a3424dd225f6542b114b9c12f739f2689fb6f727aa7d7a64d8492b1d17290f48ddf8cc02e4a1de236f83dd8be000000004000100a3000000898c74fb7e8cfca7ad6d248e0ed0124af69aa1cb64699f5c9935e8346b86f511b4c41294da8fe20de6ceb89af50555a768b69071a0d9065f8c8e4b3503c10192fdfc3b7cf2d3b065a2457b536c63e198b41d8aa06f6582231028e248fc2d1c894e2b183cc3ecf42c02207e3908f25e046b765bec7aee287413d40b094455fc1893e1216fbddc89e417d7570b0bff4f3cff52b7f983b5ba5f87cf10e162fa32000400ff00040087000600980003000000"], 0xb58}}, 0x4000040) r6 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_buf(r6, 0x0, 0x10, &(0x7f0000000000)=""/139, &(0x7f00000000c0)=0x8b) 14:37:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:37:23 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x3f00}, 0x0) 14:37:23 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val={0x0, 0x0, 0x0, 0x0, 0x0, 0x21}, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:37:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e840c0020000300"/57, 0x39}], 0x1) 14:37:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x5, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:37:23 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x6000}, 0x0) [ 2509.996362][ T2033] __nla_validate_parse: 9 callbacks suppressed [ 2509.996372][ T2033] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. 14:37:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) [ 2510.072629][ T5455] tipc: TX() has been purged, node left! [ 2510.080479][ T2038] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2510.094400][ T2038] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2510.103151][ T2038] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:37:23 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0xe328}, 0x0) [ 2510.136780][ T2043] IPVS: ftp: loaded support on port[0] = 21 [ 2510.189420][ T2046] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2510.202623][ T2048] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2510.230548][ T2039] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 14:37:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:37:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:37:23 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0xf000}, 0x0) [ 2510.512596][ T2041] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2510.525531][ T2066] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2510.551835][ T2067] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2510.578174][ T2067] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2510.588952][ T2067] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:37:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e840c0020000300"/57, 0x39}], 0x1) 14:37:24 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x34000}, 0x0) 14:37:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) [ 2510.872726][ T2089] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2510.887448][ T2091] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2510.908887][ T2091] A link change request failed with some changes committed already. Interface bridge_slave_1 may have been left with an inconsistent configuration, please check. [ 2511.017681][ T2052] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 14:37:24 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val={0x0, 0x0, 0x0, 0x0, 0x0, 0x28}, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:37:24 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e00200020000300"/57, 0x39}], 0x1) 14:37:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x7, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:37:24 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x400300}, 0x0) 14:37:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:37:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:37:24 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0xf0ffff}, 0x0) [ 2511.421022][ T2102] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2511.449322][ T2103] device ip6gre0 left promiscuous mode 14:37:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) [ 2511.487636][ T2103] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2511.510547][ T2103] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2511.528448][ T2103] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:37:25 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1000000}, 0x0) 14:37:25 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x2000000}, 0x0) 14:37:25 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x3000000}, 0x0) [ 2511.646719][ T2103] device geneve2 left promiscuous mode [ 2511.675635][ T2104] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 14:37:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={0x0, &(0x7f0000000280)=""/237, 0x100000, 0xed, 0x1}, 0x20) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r2, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)) [ 2511.694507][ T2104] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2511.715317][ T2104] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2511.789214][ T2109] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2511.806474][ T2114] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. 14:37:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x8, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:37:25 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 14:37:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e00440020000300"/57, 0x39}], 0x1) 14:37:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:37:25 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val={0x0, 0x0, 0x0, 0x0, 0x0, 0x48}, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:37:25 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"/1443], &(0x7f0000000140)='GPL\x00'}, 0x48) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r4, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000000)=r3, 0x4) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendto$inet6(r0, &(0x7f0000000040)='F', 0xfffffffffffffea0, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) 14:37:25 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0xa000000}, 0x0) [ 2512.260488][ T2138] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2512.274231][ T2138] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2512.282762][ T2138] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:37:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:37:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e00670020000300"/57, 0x39}], 0x1) 14:37:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x9, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) [ 2512.415074][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:37:26 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0xe000000}, 0x0) 14:37:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000001cc0)="080db5055e0bcfe847a071") r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="4000000010001fff00000000000000000000000077d01422b187d729e8dc3319db474a260f948e4af6ad7569c4c2980602ac7c401eba943fd151", @ANYRES32=0x0, @ANYBLOB="2990000000000000180012800e0001007769726567756172640000000400028008000a00", @ANYRES32=r3, @ANYBLOB], 0x40}}, 0x0) 14:37:26 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0xf000000}, 0x0) 14:37:26 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x3f000000}, 0x0) 14:37:26 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x60000000}, 0x0) [ 2512.741452][ T2158] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2512.762454][ T2158] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2512.769955][ T2158] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:37:26 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e00b70020000300"/57, 0x39}], 0x1) 14:37:26 executing program 1: socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket$netlink(0x10, 0x3, 0x12) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000180)="580000001400192340834b80040d8c560a069b0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffaffe809005300fff5dd00000010000100070c100002000000ffffffff", 0x58}], 0x1) 14:37:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:37:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:37:26 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 14:37:26 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val={0x0, 0x0, 0x0, 0x0, 0x0, 0x4c}, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:37:26 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e0ec00020000300"/57, 0x39}], 0x1) [ 2513.214336][ T2188] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 14:37:26 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0xe3280000}, 0x0) [ 2513.265003][ T2188] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2513.299948][ T2188] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:37:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:37:26 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0xf0ffffff}, 0x0) 14:37:26 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04020020000300"/57, 0x39}], 0x1) 14:37:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:37:27 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0xfffff000}, 0x0) [ 2513.821185][ T2212] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2513.855621][ T2212] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2513.864447][ T2212] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:37:28 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:37:28 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0xffffff7f}, 0x0) 14:37:28 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04030020000300"/57, 0x39}], 0x1) 14:37:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xe, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:37:28 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:37:28 executing program 1: socket(0x0, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e00000033000535a4abd32b8018007a0124fc60100002400c000200053582c137153e37090001802e256400d1bd", 0x2e}], 0x1}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000140)="8c", 0x1}, {&(0x7f0000000040)="ed", 0xfffffffffffffd2c}, {&(0x7f0000000740)="06041b035246898fd31a165ccab11c58bcd4d49235fb60113ea98760ebf639a2d74719d5d7ea501c84f80cefc137ad85a513b96a6e0dd06495575418ad1293e00c11d593083af97b741c02cff2f3fb221848757ffc1b43dc94fa0542f829daa6c58c6e2cb5f5985de50c747aa82e127ac136208de5318642514e33ea3144510c4e288ca7a87a1ab8ae8ce2a1f7c4d7c82cbafd90a9c7f2572ef62af8a0d90182f24cdff1fee59035370d930401df68d609053ace8e6468443d511fc0bf83c928faa51e81f1304e69387cf2a65c42aa75775dcbc2aeb4cf3e093035220487e104371d87179d516d5b199cd78523c3ac1e", 0xf0}, {&(0x7f0000000400)="b6", 0x1}], 0x4, 0xc) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000002c0), 0x80000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0f0000000000000000000f10000008000300", @ANYRES32=r4, @ANYBLOB='\b\x002\x00\x00\x00\x00\x00'], 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_VLAN(r1, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80000}, 0xffffff67, &(0x7f0000000540)={&(0x7f00000004c0)=ANY=[@ANYRES16, @ANYRES16=r3, @ANYBLOB="000127b16acbbb53d7f82500000005002a000100000005003300fd0000000000000000000000060028000300000008003b000300050035000000000008003200050000000000000000"], 0x3}, 0x1, 0x0, 0x0, 0x40000c0}, 0xbcebf6f1a0c411c5) r6 = socket$netlink(0x10, 0x3, 0x5) socket(0x0, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r9 = accept4(r8, 0x0, 0x0, 0x0) splice(r7, 0x0, r9, 0x0, 0x1ea71, 0x6) sendto$inet(r7, &(0x7f0000000000)="b3eaf943808aa9566dcfe15b5aa8bf38dc61734fda5f99cdb05178d2cdac9cdb965a150582b1fed2133163927f", 0x2d, 0x40408d0, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 14:37:28 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0xffffff9e}, 0x0) [ 2514.893973][ T2227] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2514.915687][ T2227] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2514.934163][ T2227] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:37:28 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0xfffffff0}, 0x0) [ 2514.947000][ T5455] tipc: TX() has been purged, node left! [ 2514.954890][ T5455] tipc: TX() has been purged, node left! [ 2514.983474][ T2237] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 14:37:28 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0xffffffff}, 0x0) [ 2515.040076][ T2230] __nla_validate_parse: 10 callbacks suppressed [ 2515.040087][ T2230] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. 14:37:28 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e040000200003000000000000000000ff", 0x39}], 0x1) 14:37:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x10, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:37:28 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0x2) [ 2515.126091][ T2235] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2515.158143][ T2237] device .0 entered promiscuous mode 14:37:28 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="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"], 0x3c}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) connect$can_bcm(r0, &(0x7f0000000080)={0x1d, r4}, 0x10) ioctl$SIOCRSSCAUSE(r0, 0x89e1, &(0x7f0000000040)=0x7) sendmmsg$alg(r0, &(0x7f0000000080), 0x0, 0x0) 14:37:28 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0x3) 14:37:28 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04040020000300"/57, 0x39}], 0x1) 14:37:28 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0x4) [ 2515.449818][ T2256] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2515.470519][ T2258] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2515.516156][ T2258] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2515.538686][ T2258] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2515.591087][ T2277] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. 14:37:29 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val={0x0, 0x0, 0x0, 0x0, 0x0, 0x68}, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:37:29 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0xa) 14:37:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e040000200003000000000000000000ff", 0x39}], 0x1) 14:37:29 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'veth1_to_batadv\x00', 0x2000}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'lo\x00'}) setsockopt$TIPC_MCAST_REPLICAST(0xffffffffffffffff, 0x10f, 0x86) 14:37:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x60, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:37:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04050020000300"/57, 0x39}], 0x1) 14:37:29 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0xe) 14:37:29 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0xf) 14:37:29 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0x60) 14:37:29 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0xf0) [ 2516.065783][ T2291] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. 14:37:29 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000000480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000600)=0x14, 0x80800) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000640)={0x0, 0x1, 0x6, @dev={[], 0x3f}}, 0x10) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000680)=[{&(0x7f00000003c0)="8c", 0x1}, {&(0x7f0000000040)="ed", 0x1}, {&(0x7f0000000700)='3', 0x1}, {&(0x7f0000000400)='k', 0x1}], 0x4, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000140)='cpuacct.usage_user\x00', 0x7a05, 0x1700) write$cgroup_type(r4, &(0x7f0000000000)='threaded\x00', 0xb1d000) pwritev(r1, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x6, 0x0, 0xff00, 0x100000002}) 14:37:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e040000200003000000000000000000ff", 0x39}], 0x1) [ 2516.366307][ T2292] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2516.387309][ T2292] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2516.397258][ T2292] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2516.424617][ T2298] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2516.440016][ T2313] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. 14:37:30 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val={0x0, 0x0, 0x0, 0x0, 0x0, 0x6c}, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:37:30 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0x300) 14:37:30 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507800000f70000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=ANY=[@ANYBLOB="440000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="a2510000000000001c00128009000100766c616e000000000c000280060001000000000008000500", @ANYRES32=r4, @ANYBLOB="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"], 0x44}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000003c0)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x3}}, 0x20}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") pipe(&(0x7f0000000300)={0xffffffffffffffff}) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r8 = accept4(r7, 0x0, 0x0, 0x0) splice(r6, 0x0, r8, 0x0, 0x1ea71, 0x0) clock_gettime(0x0, &(0x7f00000038c0)={0x0, 0x0}) recvmmsg(r6, &(0x7f0000003800)=[{{&(0x7f0000000240)=@l2tp6={0xa, 0x0, 0x0, @initdev}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/53, 0x35}], 0x1, &(0x7f0000000400)=""/228, 0xe4}, 0x47a}, {{&(0x7f0000000340)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000500)=""/30, 0x1e}, {&(0x7f0000000a00)=""/94, 0x5e}, {&(0x7f0000000a80)=""/255, 0xff}, {&(0x7f0000000b80)=""/65, 0x41}, {&(0x7f0000000c00)=""/161, 0xa1}, {&(0x7f0000000cc0)=""/148, 0x94}, {&(0x7f0000000840)=""/45, 0x2d}, {&(0x7f0000000d80)=""/250, 0xfa}, {&(0x7f0000000e80)=""/32, 0x20}], 0x9, &(0x7f0000000f80)=""/244, 0xf4}, 0x8}, {{&(0x7f0000001080)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000002740)=[{&(0x7f0000001100)=""/243, 0xf3}, {&(0x7f0000001200)=""/173, 0xad}, {&(0x7f00000012c0)=""/195, 0xc3}, {&(0x7f00000013c0)=""/134, 0x86}, {&(0x7f0000001480)=""/79, 0x4f}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/158, 0x9e}, {&(0x7f00000025c0)=""/196, 0xc4}, {&(0x7f00000026c0)=""/68, 0x44}], 0x9, &(0x7f0000002800)=""/4096, 0x1000}, 0x3}], 0x3, 0x40002103, &(0x7f0000003900)={r9, r10+30000000}) connect$x25(r11, &(0x7f0000003940)={0x9, @remote={[], 0x0}}, 0x12) 14:37:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xf0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:37:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04060020000300"/57, 0x39}], 0x1) 14:37:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e040000200003000000000000000000ff", 0x39}], 0x1) [ 2517.100139][ T2330] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2517.127886][ T2331] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2517.141345][ T2336] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. 14:37:30 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0xa00) 14:37:30 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0xe00) [ 2517.178846][ T2330] device vlan2 entered promiscuous mode 14:37:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04070020000300"/57, 0x39}], 0x1) 14:37:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e040000200003000000000000000000ff", 0x39}], 0x1) [ 2517.219240][ T2339] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2517.233779][ T2339] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2517.255072][ T2339] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:37:30 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0xf00) 14:37:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e040000200003000000000000000000ff", 0x39}], 0x1) [ 2517.343324][ T2345] device veth11 entered promiscuous mode 14:37:31 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val={0x0, 0x0, 0x0, 0x0, 0x0, 0x74}, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:37:31 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0x28e3) 14:37:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x300, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:37:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e040a0020000300"/57, 0x39}], 0x1) 14:37:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e040000200003000000000000f0ffffff", 0x39}], 0x1) 14:37:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="14000000180007841dfffd946f610500020081000000000504000800080005000400ff7e280000001100ffffba16a0aa1c09ca728cddb0cb5fd894d6599d00000000000012000000000000ef", 0x4c}], 0x1}, 0x24000011) 14:37:31 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCPNADDRESOURCE(r0, 0x89e0, &(0x7f0000000040)=0x2) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x8c, r2, 0x200, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x98ea}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5d1c}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@empty}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x2a}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x8045}, 0x8804) getsockopt$sock_timeval(r1, 0x1, 0x57, &(0x7f0000000300), &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}}, [0x1f, 0x0, 0xe2, 0x0, 0x3f, 0xb55d, 0x3, 0x0, 0x5, 0x7fffffff, 0x2000000000000, 0x6, 0x67, 0xfffffffffffffffd, 0x4]}, &(0x7f0000000480)=0x100) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000540)={r3, 0x5, 0x101, 0xadf9, 0x6, 0x6, 0x3, 0x1, {r4, @in6={{0xa, 0x4e21, 0x6327, @loopback, 0x3}}, 0x2, 0x0, 0x0, 0x9, 0x2}}, &(0x7f0000000600)=0xb0) r5 = socket$caif_stream(0x25, 0x1, 0xff) getsockopt$IP_VS_SO_GET_SERVICE(r5, 0x0, 0x483, &(0x7f0000000640), &(0x7f00000006c0)=0x68) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000700)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x2b}}, {0x1, @remote}, 0x6e, {0x2, 0x4e21, @local}, 'vxcan1\x00'}) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r1, 0x40106614, &(0x7f0000000780)) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000004a80)=0x0) ioctl$sock_FIOSETOWN(r6, 0x8901, &(0x7f0000004ac0)=r7) r8 = syz_genetlink_get_family_id$fou(&(0x7f0000004b40)='fou\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000004b80)={'batadv_slave_0\x00', 0x0}) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000004c80)={&(0x7f0000004b00)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000004c40)={&(0x7f0000004bc0)={0x74, r8, 0x20, 0x70bd29, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V6={0x14, 0x7, @empty}, @FOU_ATTR_PEER_V4={0x8, 0x8, @rand_addr=0xa10e}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_V6={0x14, 0x9, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @FOU_ATTR_TYPE={0x5}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @loopback}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e20}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_IFINDEX={0x8, 0xb, r9}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) 14:37:31 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0x3f00) 14:37:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000002000000", 0x39}], 0x1) 14:37:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e040c0020000300"/57, 0x39}], 0x1) 14:37:31 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0x6000) [ 2518.205811][ T2383] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2518.273118][ T2383] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2518.302441][ T2383] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:37:31 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0xe328) [ 2518.779415][ T2400] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 14:37:32 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val={0x0, 0x0, 0x0, 0x0, 0x0, 0x7a}, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:37:32 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="700100002400177ea5ae88741d69fa40000000082e96f189ed42c1cb2c131591784762c8eadb6da04dad26d5ca457659b6b6e76fbd257f0cb8c14c5b1a340eff8d9620", @ANYRES32=r1, @ANYBLOB="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"], 0x170}}, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) splice(r2, 0x0, r4, 0x0, 0x1ea71, 0x0) write$binfmt_aout(r4, &(0x7f0000007700)={{0x108, 0x4, 0x3, 0x297, 0x5f, 0x8, 0x25e, 0x3a27}, "1b8d491ab1eab36f8a0815b9b165963c25ff6a9dd3f1b5f3888ef70b9c3e6a0aa992859b3f308f075968f76f160ea5abcdf409aa219928a8a1b5b981ade06f399a4b6ba1d7eb8cef68381046414506d7f6e85dee5b9a571fa51f9bb1faa5137dac9ff95025785fbedd41ef7e6499ef0439a7bd38796aeb73e49499c4d2401f02e4cd385fdb0204c866909d50827c4034048cb2af71ed7d16c8a580d88ed2b071100f485978773b5631ca9d5d61ac85631968fd19", [[], [], [], [], []]}, 0x5d4) r5 = socket(0x10, 0x80002, 0x0) sendmmsg(r5, &(0x7f0000007580)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000004c0)="18b8c1187fe76f4cd6112b7833a5d7af8a9e76bdc50b89ce65539782a52eaaccc36bd927798ac9a9ea564f7b8a8390fe3962e179ee3b5c5e727c9a6a3075160a780eeae650c62d487cf25db8cce93f49d24770c17e6c8aa3737d8e2aacb107bdfc856377a8b0dac66129835c99278b9de4b0434bfeedefa2860d54b94559a35cfe44a04baea49a36ebb1538397f16e922333ce186e8084fe82202a2474d56b592d941eedf49d0a72ac35b426a31b94af908c328976f4979c007d9d78421d741f4116f3dfc0ff2f984831a58fe8418545224255a31c38e3d5fc0a922e56a639db87775e225850", 0xe6}], 0x1, &(0x7f0000000640)=[{0x1010, 0x10c, 0x1, "5cdc0a45b0890d92ceb99d86b248ec159b60293d17bcc769cb7960e7996ad4fc36a54c233dce279da44aa78232f68db3e9a991a4a7a0e6f2e5ae8117ea6d4255a186dc3fcd25bb85d49988c57746c486a8550c4fcc8b2304e7275860c603702f5e242fc05c9c721eae9655af7c32f04fa2a0e8ed0065767bd0c2eb3b5094cd8414066b37ff905ab23663d12a0ef2dc40e5a90dc33ce94e5c830d920b81d033067f681cee64974c5dfa119fa31f8e1a5f9ddf3491b04854fa8b540c63b7a2f90fd9f6baa2fc9ef0ac1cf0a4dde99cb8a2b7d3eabee59d92dee73f03d247031f9d3ac8739e93cbd51e7cd29a3dff47850b85979307eb77ee11c39481fe008090376cb44f9df9398fd81faf97ccc0845aa0ee56a1a33885b1138118f9f6d9ac333cbae806087fed4cae1fc8a7f6d9235816bd02d26039cf476fff6c3483f0d3433bdabf74d71b01569cd9556ba797f72504a1fda0104eccb251a5d931d2ff0a82dafc0aa2cd15e929645c45273e797ec488ae46947c976dc8eb51546d04391ba9ae14ae29b65254fcf820ff6cb8ffbb6df5fd9fcf152155e0d53cb9f3d06471d3552e20056c36b883b98df8239d848fba19574695646b57f40429e350e87666fedbde0a6ad8042ed77fa73d5cc9603c0570b789d1800426214d45447b42c29ae003a0a5c28d44f2f24c2340e25fd08ca46a4cde63aa89451f58b56d412c6033159d7a051b918a0ba212869900da2c959f7d2c0abfc2492eedb67c3a43465c4db6e316e3ed3da4b52329569f8c1838efa012fdba189f50b093db96614ded191b78fb33f5e6a75d436175c6a5a6100a683265942b070380aba5eeb50067678c197c82e0ac4351995c5f810a425fe31aeb201d3a2648b989dd53f4ddbc2cc1a84d7afb2efb69d24abe0b6d35f9d7a0fbc7cf9358a653d0573846e2a6a216572541110f7bdade9d3adddbb56fc47e6b1629f77bab3b70d2f759bc6ae1e558e9a1f5be193e8706f201de75a39a7f93cd1b67b5a17cc6f76a3d7aa9a7419378ad5d2ec01a7623c0d0115ed858b0176f8a349edac5acae68fe76934f7559b64c632f039324d268cdc742d6a31a6a541160ba7b92b37dae96ccd9de062d6793fdb77c25a47973e7acbc613ada0aa620172de315ef6eb701a2d3da36930a695971d41b578ddada7058ac6a26ce0fae319e4d349e27fd93c6fdd11f4b55250a47a4a6919b9f9e1ae4c8013d1084c49e4ccd27ebe7ba6ad982507bd64b6fe19a0439388f4d28da06412fc7a7d58b72bd85b306e4006437fd005ba2a1922e0ada6a7cc7743e03a953cc7e6ed1aed520371249ad4e4b46b30c1cea2d6aec2f808ea0977e769803f4854d0886bc21bd19af0823d268657d6d60d3039d60c9c9c7f80884cce8c415ca50a57c49be3a73caa6ae4c7869ca24beb94638e226f1331411a4e7d3fb07f409e6b21b9eb7fa4ddd6e7c53d1f3ea1dea6a68cd381f36dacdfebb3d87c7b95770bde7879bfab05dae6bc45c5ef482965c034467b0e28387204f2263d9c8c3189013798ee7c6cd82b74b4bb94261bfc1d9b93d1be2f18a7f847def5eff80493ca102ae5887ddc15edcbf0a22d13c3118cca9d9a7122f2bc700fee2922a75a1cad14ec7bff431fa74c681261c71282f5f25941ee080783ab122d40a72cc215cfc972de3a7b8e60307f5b0807b8730a6a497d45ad0fe1a779c8a219e79d5c7cbcd265f4f6d8489ca6e39c3ee83b26996b63e1ace0692630f159bd5dccacc1fe261ab68c9a54e5c6b36fec1cfa97f94b8586d71a376d382051c196cbd0571b97bd99f9898e372bf01a6a3d99010fefdf2839f45568413f874642fc2c766f5c6b2045b71705ace1694da754c918858ef7d5ad336b452c415a4589f41e471b98db59c0c7fc315790fbadb3837beac9778a389c53f7c78057a1643dc6d98afe946f4e3944286055db894a4e9d88e50197a13fdb950997a3266e3efc56fbdc29ef7e0aa8cb35595084c0a356e21160f753f650f81d2f09a9a2ac404dd1ff3fb38c9b50a3a96edca4ba6474a5f547258a66a48598f5e2ab5c6043c29113c55270c22d045be7c9d5c0d0f9e3b3bd7efc664bd8136a7a8afca44cff8ac083efc2713009270bc7f4a95ad68ef82d22089e2aecd841a5facc46c46e08a7510683d971dbd9761ab3aef1148815726542bb66b54bdff2ee6bc82c54e5fee823543700e869600e709ec4edd4034b58d1438e699ce5b441f642e750ebb97df5cd27dd15e711d0447aa79b2fe10ff886fff4e8d5cda84b1745653b7a63c6b43ceecdd1f92a89e6cac70775a1b2fffc8f3b159c16aa3d363df4efc0fbf24949361a3a4161617d2d184baa0d73575e2c4925a89cc1bb7218d3cadd11b06788bd42a859084f0d83958f523fb61d76167ad7b5029d9355cf78b8fc378b2cfbcd625cbc74eb271d9f0a6ea5c3db6b292886219e81c5e26633e3b9cee9823af8b38d69e3a1d6a1a3c058852846e68a4fb3e43bf2d2f5a6e4f4360b805db60ca0de7191157dd9355040bc91b4743537d534ae77f2690e3c5c7c4612f36060aed2bbf1ee247f3a58b32208b268e3529074e18cd284523c722781c4d3e01d7f2e14050495163f002b2b9b1bcf0882ed4c36a26cede1da12650f2297672b84def8681161ba2dcbc54ff16555e500dee362a663e11e6a77ded1d909b210bf2c7fc6d13a364f7b678bfb63055d8bf51be57ddd6b96e08ae342d6e05952ca5ba6ef29b4b1a3b63d33ffb86a86cbe9abc71e7941632660d62443d1b687bc31d359f73675278aa89e9e9d9c27b50db1fd2497e0f88517b0fa4569fccececed603af6b8e81876772889a5defd1d43e8c850442e2cfb956e44c0512de059a1150a25750902cec04321de202a9238054d9a4ef2a6ac7055317966c9363ac04d65597972f81a818f73f8bc7bb7f0e7970920acd46217fdcafb59ba37ba0949b45632cf3e006ed647c4d566424adb220b8d09be4b6ca0492fd31c72ecd3b17f3dcb1b9c4c9b1ba3f59cdf475b39430e8a8b21aca75f3808d93c70ce9228a9bc1684440d90b4858954c04729188c73b490822af840a43da1c931782f9c118e1275753deec6cd1275b61641857f929e8c0adcd61e6d6d039bd3893ab2619bd50a59e014ed731824ff590153ea81d7e5bad42833958fbba3661a6b5be2aa537c96df2f291be109a3a31bb21eb3ba6db69ebe71a801122b2ecbdc08d2b255c1951fab80969a6b4ba6b7d0c0f4d54441051ab1963805874d6a697c3c934bb856868ac395101301c263829520f9c8183b0f2a6637c29730248aa2e4a85b141ba21b2e2334f8b9cf83ed50d36836772451f60fd107dba038e2fbac1a06f204c1b09a1e82c392e51f167a8863412afa0541d7bc4959135ef0c9ee658a75c2702b20000770bac128b6958bf826bb8464731e5bc9473d12793697039d567d056af13b058f01cf8402eb21e48eeb1a9469324fca3fce65fd6bc2893838449433e3abd085c7027d95240ef4ee1ab77665f70660b22b68aaee03249e7e6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{&(0x7f0000006400)="3fbde3d44c17199ef392d10e3c091e86c03fcdb42000ec3efeeb7e5fa1dbf545791a88bb994c8f566b9314623778ceadf2a6dd50313079652a3c34270abc55bf44071e913bb63e094ee0cb7ff2c11180b9c7967e19b49f1208777fa59413b375369b7312e384d3b7eee02bf95e884d77dd976a9e2aa31aced9c059fc280675eb260d2a6965b8d4a85a83ee40f2b0cc8809bc267dfa3ecc52850ebaf4cf5f342923d1de14ac0982c3507b7db0e675a7163d3bf4fefdec6982b1be69866e5056800b6c5a65c855bd4f5f5d4cd5ca212b248ae34c1ffe011ff619bdc69742b04674d186426de101069cbcc20e5c6533d115541ec4c55d7f6c0f234cbc077f7296f1b572b24dfbe796beffdf8297d81c93011a61f85669fb5f08a59bb58a51911dbb7d47ae1bd239827c2daafaee01928a89c6b577a872b06581155ec8a5a31c1b2883bf8bb06040acda3580a55cac603347d78f48b96d0b41f60dd8995bdfc9ccf31adc47b78981824265821f1e1dea495c9ea1fe73d626ad291230039ddab57eeb20b0f5969ba0a2b3bbed70a1ba6b81c26376acd36792be35327f00c5534ac7f35fd4a16c3da1a545408fb21c69ac3cb9192c92ec7e0cd8bbfb55afeeef726d1f8e5ceb00eb93c4684d51190f427a6c5f13ab8fc494387249adb3052763ac49831c4ced77a329c0c592f50445e8d320e4c072c8bff4a69a57898fb00fc6106f0a230ec3d75481e8924386a8604633cef1a2d6af7f35433eaff833aaea676b27906ba947770e98e62b489016f985a6d7aa5fa3f9201ae0796966b719c992616a0777e52673eb5f75008697fa86b8882163a90bb8db18e759937d929649b303f67304ba6494d186aa3589dee6d665fd508c33e89168b876c0802de4e1c0f9132fc376275c97bf667c19bd27923b15a9627192fe0126c61506cdf0ef157a5d0f2bc6ca8208e78aa59b0d16fdfef38665cb80bbf652bb21dcb4aebcc03547301c2172558d3e757151c4c69c274e0d773de94bb7f8fa16a305629d29a74d4116b765926c3d15f47d68e0cdcc9cf3f7d83034534042c9e7b66f7c45d34ce9d3a41cfc44b69e8674c87769ebd3064096846d26ad45180cc1c4be039a51ad0d16b19cb4d95efc3b78d5f3939e0c4509740c9390b273b8c946792d8f00e80f2759aacc1aa830a210db22207c362c74147ffd6477bf253cab84f3586e984d439e7af84e79d7d65c59b4c2aea65873002a6f65460411d4fc11cd90308f4fd03e69376783b8cdd4e10363a13af3ee2a27d2e253849df679edd0cf4825e7927785cc355730d1e6301dae616773ef3b4e954cc1db91560255123c75f3cb9ca9e6b059ddbd5258e55d03aedc3ca31e1a30dcde52317a78c0135300159c1e7bd7f69fc529c3f62809fbac8e96b745b91d8b9a4807ad977ac90918117c863c9e134ccd6147429f239427e2af06885cb5bdd586695280e0d61570488b0481a133654083f52f09f18db5093118f854892651eb6abc4f911dfcc785edc1d0b0473c4152126c6d205516acfe61306c6f39f221f5ed54102ccab1da1af9610581bc7805c6dc83da8f6d6e9bcde914ff05dcebb21ff5a3e5aec7401bad86db8ef8015d9e8c1dea91db8dd670ba1b731f65765cd7e0e737eedd3f2d1870ce011d441ba459a544f16544be8c15dba061bb2ebd256d29720c85bd78947bf1e9f8c648c1076dcee4deffc4d2045bbcb9a70dfb9e002587cc86bedb0ddf8bceef6b6653fd244cfe129dd866613eefe870ebc07b193838fe89dbdad22568ba08fcd355abbd13a90da014a617d95e444b11009b212149b5104ac1e7ac0d20df8b7a9dd0e23d0b717d0acd996fa2522ba2aebefd564667cf8c8e916c6cf23c44ad0448bbfdb6264ff839acd207f6b068049ae23e39911509dd460a459d55a956efc848e7dbec7fc56edfc1f82c290e6778a16d2a7deaa84c0b07730848b51ab4b3daaad9bd08763c5f2c0c548162a19f18e9feb1818b9f6ae49592f6256b3f4a288461ed4cf57644e60841e1bbf7e75eba81a9243ec052d0ceb9c3eec9bb7db251862454149d5672b0c8ed05d336506ad74a9ebb75ef1a7a6df9534445c8e4d957ce87373e8aeed163f003ee4294dbb36dd1530ca046eb4e73d1f4f15d0357b7dcb83f33e563abafbecabf320ba30b99d8b65d3bc99af9613f5961f0386ddbb3568786f467bdca2f656a287f3905f37ee23956da7401573c4e5b5dff14e862667ea3c45b1bd11d5e6f51b8546395fc37f13c9aff01b6d4b1e941415a6a81bfb9811617687bd7a461d73e8d4ce5c1e9d0399fced14490a9544bd83241d8023e7eb004a6efcbb04fe8cf01377cf9d56a24e5ccd2ff62e45962a71c7c9d727d29278cd9b9aef9beccf27c5102b34c3b183dab59f0d1263f166c313b186eac6cd102571c872ae0b6c518ac5293525c38564b9c66862930ff4f756854ad9bcc1452fdf0b3d996bcd28ea698578b2fd21c389ff5cbededae9a62ceb99bdfe12d6fac4c816fef972745a09093653638afe91833573e736df10bd1d422ca4f7caba01efd83d17da6fcd007c7451e5925c33dc9986dfe95829368e352fceb28038c1890c16d4d9fa9d8984d554eec34c36052d74ad669633f74540a1be84a2c8a7acb500534c59246bc1460e151fee75833c8c50bca82b1388ac48cb5ac98263a5a05a0744ad66fb10e4f02265e1971a1e32b2ee12d6f01fc35337fdc77606ea46f351a18292d87d0b68834519c53ef849322e62ec16e18f23f0ec7aa388696a008f5920805f440ccbea605854bf2334497bad44aa4c54604158902d120205adc0877ec0a25463f4432a73bafa274a92efe6db36ae6ee645b215c3c723c2a4eb09a1167612357b83ae224df49d6fb7d9bd914ce67cd2b932d577a156e4a565300f42d9b6aba7b92870b477e829c0fcf23b3fb0af647218cf396164b74c099629eeea8162066f436d30d813a464300d96a9868ccfe92c15a40f0c3e7c12742dd91c7b809b403169d49a32003c8e5a77d382e856429bb92005be1b6759f3bb3ef1fc60e7c1c92517719f655f4f21fd4175f3f4e8382aea1b1e3b3658b5182bb1885894692ac84f2ca1dce5292ee2e2fb4d1396c6d0c55c32d89878b3a1d93ddad590553db6844d9d793c9e36f9ee8c6d37b61f2c5cba7d4c6845c67fa515d7d340c47d539844f4ab412b46472d2d2579c53b1739bd2d6f846a2288b0ae2cc1e111bac289440439f9d5d19ee4eb9c33edd9aebb34f13ba1329df7af9911084ee692907ab172683555674e41d92c2c0dda8b0394b7837d140a5c3875abde6d649ab9b3806f9fba921b749c524bce4cc4bc835bb27470cec54e1e46e6f4ff3e223e106da44b44e6d8258828590537a265e7b8d7be0eb61f276848e5474f42692352428d84d83e7fa3938fd2ce87dbbbd94d8b35d8fa6e91a27d30a81d9a7f1dd48d8a478d00ff1d04d4b897c00bbd93eb77f79d760916916e7313f71d86d7b385aba2e9c8a71a2d1e80aea9de76d8c1c7a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0x1000}, {&(0x7f0000007400)="b1c93e13a9438fa03f9b4e9c48c855b0e72d9f7f089bdb5d8bbbfd593fe6ece3a14b4def9353b986827de321a80b90f811c059c58fd6efb9aeda07bc13872ac6f647f85879e8dcda1545cff5415a98a8e4ace018d024a9f63cd45cf0e73af225857f32a2049d05dbbfd09dcaafc9ae51157e08c433fc9f60398e6faf65691974212b9df086c670f4b7108d839384e772cbfda9b8b121a2578216f507e39d2edceaae3fa244af5545558e79f92cfd0dd860b5c24ad311f29a327c16", 0xbb}, {&(0x7f00000074c0)="21f11744adebf6dd5b883ebca5ee4e133860df3cc2514012e899fb6084a527315b1f5aa01814c5090407c1d8224ffd47cabe4bc2705370f8b4db38f68b2c31fe5711454239451a59f26ca3905cdc99de6153bbf6969da73c03c228da20622cfe08c972cdd9389733daafc9ab45f64424b96e5cf3c28c4fe3aded", 0x7a}], 0x4}}], 0x6, 0x4000850) sendmmsg$alg(r5, &(0x7f0000000180)=[{0x2, 0x1000000000000, &(0x7f0000000080), 0xd, &(0x7f0000000100)}], 0x492492492492642, 0x0) 14:37:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x500, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:37:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000003000000", 0x39}], 0x1) 14:37:32 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0xf000) 14:37:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e040e0020000300"/57, 0x39}], 0x1) 14:37:32 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0x34000) [ 2519.173717][ T2420] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2519.207006][ T2420] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2519.215114][ T2420] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:37:32 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0x400300) 14:37:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04100020000300"/57, 0x39}], 0x1) 14:37:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000004000000", 0x39}], 0x1) 14:37:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x600, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:37:32 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0xf0ffff) [ 2519.617437][ T2443] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2519.628271][ T2443] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2519.637164][ T2443] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:37:33 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val={0x0, 0x0, 0x0, 0x0, 0x0, 0xe0}, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) [ 2519.842319][ T2449] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 14:37:33 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="700100002400177ea5ae88741d69fa40000000082e96f189ed42c1cb2c131591784762c8eadb6da04dad26d5ca457659b6b6e76fbd257f0cb8c14c5b1a340eff8d9620", @ANYRES32=r1, @ANYBLOB="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"], 0x170}}, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) splice(r2, 0x0, r4, 0x0, 0x1ea71, 0x0) write$binfmt_aout(r4, &(0x7f0000007700)={{0x108, 0x4, 0x3, 0x297, 0x5f, 0x8, 0x25e, 0x3a27}, "1b8d491ab1eab36f8a0815b9b165963c25ff6a9dd3f1b5f3888ef70b9c3e6a0aa992859b3f308f075968f76f160ea5abcdf409aa219928a8a1b5b981ade06f399a4b6ba1d7eb8cef68381046414506d7f6e85dee5b9a571fa51f9bb1faa5137dac9ff95025785fbedd41ef7e6499ef0439a7bd38796aeb73e49499c4d2401f02e4cd385fdb0204c866909d50827c4034048cb2af71ed7d16c8a580d88ed2b071100f485978773b5631ca9d5d61ac85631968fd19", [[], [], [], [], []]}, 0x5d4) r5 = socket(0x10, 0x80002, 0x0) sendmmsg(r5, &(0x7f0000007580)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000004c0)="18b8c1187fe76f4cd6112b7833a5d7af8a9e76bdc50b89ce65539782a52eaaccc36bd927798ac9a9ea564f7b8a8390fe3962e179ee3b5c5e727c9a6a3075160a780eeae650c62d487cf25db8cce93f49d24770c17e6c8aa3737d8e2aacb107bdfc856377a8b0dac66129835c99278b9de4b0434bfeedefa2860d54b94559a35cfe44a04baea49a36ebb1538397f16e922333ce186e8084fe82202a2474d56b592d941eedf49d0a72ac35b426a31b94af908c328976f4979c007d9d78421d741f4116f3dfc0ff2f984831a58fe8418545224255a31c38e3d5fc0a922e56a639db87775e225850", 0xe6}], 0x1, &(0x7f0000000640)=[{0x1010, 0x10c, 0x1, "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{&(0x7f0000006400)="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0x1000}, {&(0x7f0000007400)="b1c93e13a9438fa03f9b4e9c48c855b0e72d9f7f089bdb5d8bbbfd593fe6ece3a14b4def9353b986827de321a80b90f811c059c58fd6efb9aeda07bc13872ac6f647f85879e8dcda1545cff5415a98a8e4ace018d024a9f63cd45cf0e73af225857f32a2049d05dbbfd09dcaafc9ae51157e08c433fc9f60398e6faf65691974212b9df086c670f4b7108d839384e772cbfda9b8b121a2578216f507e39d2edceaae3fa244af5545558e79f92cfd0dd860b5c24ad311f29a327c16", 0xbb}, {&(0x7f00000074c0)="21f11744adebf6dd5b883ebca5ee4e133860df3cc2514012e899fb6084a527315b1f5aa01814c5090407c1d8224ffd47cabe4bc2705370f8b4db38f68b2c31fe5711454239451a59f26ca3905cdc99de6153bbf6969da73c03c228da20622cfe08c972cdd9389733daafc9ab45f64424b96e5cf3c28c4fe3aded", 0x7a}], 0x4}}], 0x6, 0x4000850) sendmmsg$alg(r5, &(0x7f0000000180)=[{0x2, 0x1000000000000, &(0x7f0000000080), 0xd, &(0x7f0000000100)}], 0x492492492492642, 0x0) 14:37:33 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0x1000000) 14:37:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000005000000", 0x39}], 0x1) 14:37:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04480020000300"/57, 0x39}], 0x1) 14:37:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x700, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:37:33 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0x2000000) [ 2520.075868][ T2459] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2520.105783][ T2459] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 14:37:33 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0x3000000) [ 2520.119599][ T2459] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2520.167138][ T2462] __nla_validate_parse: 12 callbacks suppressed [ 2520.167149][ T2462] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. 14:37:33 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0x4000000) 14:37:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000006000000", 0x39}], 0x1) [ 2520.208198][ T2459] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2520.219423][ T2459] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2520.227816][ T2459] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:37:33 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0xa000000) 14:37:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x900, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) [ 2520.294739][ T2466] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2520.325635][ T2473] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. 14:37:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e044c0020000300"/57, 0x39}], 0x1) [ 2520.460914][ T2478] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2520.469807][ T2478] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2520.479195][ T2478] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2520.506911][ T2480] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. 14:37:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000007000000", 0x39}], 0x1) 14:37:34 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val={0x0, 0x0, 0x0, 0x0, 0x0, 0x300}, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:37:34 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0xe000000) 14:37:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xa00, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:37:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04600020000300"/57, 0x39}], 0x1) 14:37:34 executing program 1: unshare(0xc071680) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x8031, 0xffffffffffffffff, 0x20000) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x15) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe9724271") mmap(&(0x7f00009be000/0x4000)=nil, 0x4000, 0x1000007, 0x163852, r0, 0x84ae7000) r1 = socket$inet6(0xa, 0x3, 0x3a) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xa8f62fb20c272c68}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, 0x0, 0x10, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r2}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x8}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x7}]}, 0x34}, 0x1, 0x0, 0x0, 0x8000005}, 0x20040810) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0x2, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xc9, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000b00)='cgroup.controllers\x00', 0x275a, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x3af4701e) syz_genetlink_get_family_id$wireguard(0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) [ 2520.941712][ T2484] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. 14:37:34 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0xf000000) 14:37:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e0400002000030000000000000a000000", 0x39}], 0x1) [ 2521.004839][ T2488] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2521.061235][ T2488] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2521.091647][ T2488] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:37:34 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0x3f000000) [ 2521.212301][ T2494] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2521.233158][ T2498] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. 14:37:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xc00, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:37:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04680020000300"/57, 0x39}], 0x1) 14:37:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e0400002000030000000000000c000000", 0x39}], 0x1) 14:37:34 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0x60000000) [ 2521.664897][ T2511] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2521.686526][ T2512] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2521.729052][ T2512] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2521.755941][ T2512] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2521.833140][ T2514] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. 14:37:35 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val={0x0, 0x0, 0x0, 0x0, 0x0, 0x500}, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:37:35 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0x9effffff) 14:37:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e0400002000030000000000000e000000", 0x39}], 0x1) 14:37:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xe00, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) [ 2522.434534][ T2538] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2522.470358][ T2538] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2522.492126][ T2538] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:37:36 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e046c0020000300"/57, 0x39}], 0x1) 14:37:36 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20800}, 0x0) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r6 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r6, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40040}, 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={0x0}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x34, r7, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="34805e5c4dfa6a131f7cd79e42b5fe95c4802f06096dc5efe1f9474b8bf00df8ce412ada5d5ad875015c3cd6b83d5bf847c6fabb61178fd4341a7995df6d0835379be6896ab0215a141b3c09cf1d35d8e736bb", @ANYBLOB], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x0) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, 0x0) writev(0xffffffffffffffff, &(0x7f0000000800)=[{&(0x7f0000000180)}, {&(0x7f0000000240)="5c8aae08aad2f771ad89190786df5a84d36e244413efbf1a999a7bbdbe170f51bccb2254542cf4a4bc0cc91f324c9e52970cf208bf7f6f411520ce8301e04f2f5317e0f330d849249e43f4c0ff8728fba38aa53434470964079e40a1402882730a517fab35de77ed7e", 0x69}, {&(0x7f00000002c0)}, {&(0x7f0000000340)="ce74df4ce753e3a3903067a7d94349b6b1347bf3272cd435ac842c69508589138f6023a115f1f5511e098e09abf6254ed4b45bc315de14", 0x37}, {&(0x7f0000000580)}, {&(0x7f0000000640)="e95d3f462d373df306deb38bb2a39b303569931cc2bffefdbab646cdc2fb435206f9ff5db2e702b786d1be3c2ee78218ad6a380b42fe2d42ab5932a5fcd8ed78d163e2677406c3810d3eaa3c41369b6fa75b0670ada4df278b70756ac83a5531d0b07556f106858bc5d96bf2d34a02543db33840cc0d6f41c7aa9869b173a3aea0ea0fe74c4ec3a6b7253486", 0x8c}, {0x0}, {&(0x7f0000000380)="70384c336a7f", 0x6}], 0x8) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 14:37:36 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0xe3280000) [ 2522.574299][ T2542] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. 14:37:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2a92, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:37:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e0400002000030000000000000f000000", 0x39}], 0x1) 14:37:36 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0xf0ffffff) [ 2522.704869][ T26] audit: type=1804 audit(1585924656.211:128): pid=2555 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir189318825/syzkaller.oLzCYA/3855/memory.events" dev="sda1" ino=15747 res=1 14:37:36 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0xfffff000) [ 2522.796640][ T26] audit: type=1800 audit(1585924656.211:129): pid=2555 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=15747 res=0 14:37:36 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0xffffff7f) [ 2522.924662][ T26] audit: type=1804 audit(1585924656.221:130): pid=2555 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir189318825/syzkaller.oLzCYA/3855/memory.events" dev="sda1" ino=15747 res=1 [ 2522.971560][ T26] audit: type=1804 audit(1585924656.421:131): pid=2562 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir189318825/syzkaller.oLzCYA/3855/memory.events" dev="sda1" ino=15747 res=1 [ 2523.007888][ T26] audit: type=1804 audit(1585924656.511:132): pid=2562 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir189318825/syzkaller.oLzCYA/3855/memory.events" dev="sda1" ino=15747 res=1 [ 2523.111165][ T26] audit: type=1804 audit(1585924656.511:133): pid=2555 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir189318825/syzkaller.oLzCYA/3855/memory.events" dev="sda1" ino=15747 res=1 [ 2523.137056][ T26] audit: type=1800 audit(1585924656.511:134): pid=2555 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=15747 res=0 [ 2523.158287][ T26] audit: type=1804 audit(1585924656.541:135): pid=2565 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir189318825/syzkaller.oLzCYA/3855/memory.events" dev="sda1" ino=15747 res=1 [ 2523.294240][ T2560] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2523.322231][ T2560] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2523.338978][ T2560] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:37:37 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val={0x0, 0x0, 0x0, 0x0, 0x0, 0x53d}, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:37:37 executing program 1: socket$kcm(0x10, 0x2, 0x10) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x1ea71, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000680)=[{&(0x7f00000003c0)="8c", 0x1}, {&(0x7f0000000040)="ed", 0x1}, {&(0x7f0000000700)='3', 0x1}, {&(0x7f0000000400)='k', 0x1}], 0x4, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000200)={@generic={0x1, "ffe61581991be8bfb3e9abc3efef3bef05b6d8b4b3bb8a7481251a134db3f91983033631840cdd76e4c75827c06cc1ff89de57315330f291e706d6e9d0ed2e042992385e531b2ee0b2a9271c8b16d4b90db5c66bbacd4307d29a1c4ca024d517e967753ea2c67e3ea9f6b226e53e40186d72c1d3b7fb87411197ed08e501"}, {&(0x7f0000000100)=""/250, 0xfa}, &(0x7f0000000080), 0x51}, 0xa0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r6 = accept4(r5, 0x0, 0x0, 0x0) splice(r4, 0x0, r6, 0x0, 0x1ea71, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)="2e0000002f000511d25a80648c6394050324fc60040000098002000000d1bd00"/46, 0x2e}], 0x1, 0x0, 0xe}, 0xc0) 14:37:37 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0xffffff9e) 14:37:37 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04740020000300"/57, 0x39}], 0x1) 14:37:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000010000000", 0x39}], 0x1) 14:37:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x3f00, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:37:37 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0xfffffff0) [ 2523.805781][ T2588] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2523.825150][ T2588] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2523.843787][ T2588] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:37:37 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0x40030000000000) 14:37:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000048000000", 0x39}], 0x1) 14:37:37 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e047a0020000300"/57, 0x39}], 0x1) 14:37:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x4000, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:37:37 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0xf0ffffffffffff) [ 2524.249033][ T2611] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2524.261212][ T2611] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2524.269023][ T2611] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2524.748327][ T2592] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 14:37:38 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val={0x0, 0x0, 0x0, 0x0, 0x0, 0x600}, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:37:38 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0x100000000000000) 14:37:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e0400002000030000000000004c000000", 0x39}], 0x1) 14:37:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x5865, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:37:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04f00020000300"/57, 0x39}], 0x1) 14:37:38 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000080)=[{r2, 0x80}], 0x1, 0x0, &(0x7f0000000140), 0x8) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") setsockopt$sock_int(r3, 0x1, 0x13, &(0x7f0000000040)=0x8, 0x4) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000700)={{{@in=@multicast1, @in6=@local}}, {{@in=@initdev}, 0x0, @in6=@local}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000001}, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast2}, 0x10) socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) 14:37:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000320000300"/57, 0x39}], 0x1) 14:37:38 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0x200000000000000) [ 2525.164139][ T2629] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2525.182070][ T2629] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2525.191344][ T2629] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2525.221052][ T2633] __nla_validate_parse: 7 callbacks suppressed [ 2525.221061][ T2633] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. 14:37:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6000, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:37:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000060000000", 0x39}], 0x1) [ 2525.287387][ T2644] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. 14:37:38 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0x300000000000000) 14:37:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000520000300"/57, 0x39}], 0x1) [ 2525.631265][ T2650] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2525.646203][ T2652] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2525.657544][ T2652] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2525.666645][ T2652] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2525.693240][ T2655] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. 14:37:39 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val={0x0, 0x0, 0x0, 0x0, 0x0, 0x700}, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:37:39 executing program 1: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000003c0)={0xfffffffe, {{0xa, 0x4e20, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x80000000}}}, 0x88) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="002001868000d6fa92343eb2198f8c027ccefbef5b5180b70e160e86513a29408a38e7d7159835389e4b6cf009b028e29c4b04f1e278517a1b49a141f517d4bb8a7b29e317a7d201dd4895858121223275c376cfeddcfca367bd83d2b87b5f5012afbd055c77a8c5d21e6fcce3d58252bb0ec10016deb050c1bfb6bd71b73fd31d653970531f77e58228457efdbbcccbd74d58d4ec239ffbe3f77156fd682da74d3f81886b0621e8a0715b98d2f778bab2b3e52943e23fc4f6f47457b4f81b04ec292067812c1e0d9cd9074663f126de13287741f12152794891b07cde66aaa81e6c6aaa3e36ed21319470d5fef3"], 0x48}}, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) splice(r3, 0x0, r5, 0x0, 0x1ea71, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="240000001800dd8d13840a5d40000000020010002000fe020000000008000400", @ANYRES32=r2, @ANYBLOB], 0x3}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r9 = socket$netlink(0x10, 0x3, 0x9) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r8}}, 0x20}}, 0x0) 14:37:39 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0x400000000000000) 14:37:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000068000000", 0x39}], 0x1) 14:37:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6558, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:37:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000620000300"/57, 0x39}], 0x1) 14:37:39 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0xa00000000000000) [ 2526.215031][ T2676] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2526.234518][ T2671] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. 14:37:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e0400002000030000000000006c000000", 0x39}], 0x1) 14:37:39 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0xe00000000000000) [ 2526.266875][ T2677] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2526.292504][ T2677] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 14:37:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000720000300"/57, 0x39}], 0x1) [ 2526.325216][ T2677] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:37:39 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0xf00000000000000) 14:37:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x8100, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) [ 2526.594659][ T2696] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2526.610776][ T2707] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2526.645352][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2526.672980][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2526.688501][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:37:40 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val={0x0, 0x0, 0x0, 0x0, 0x0, 0x900}, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:37:40 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0x3f00000000000000) 14:37:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000074000000", 0x39}], 0x1) 14:37:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000a20000300"/57, 0x39}], 0x1) 14:37:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x922a, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:37:40 executing program 1: pipe(&(0x7f0000000300)={0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x1ea71, 0x0) r3 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r4, &(0x7f00000001c0)='T', 0x1, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r6, r5, 0x0, 0x100001100) 14:37:40 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0x6000000000000000) [ 2527.146908][ T2732] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2527.191532][ T2734] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2527.215337][ T2737] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 14:37:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e0400002000030000000000007a000000", 0x39}], 0x1) 14:37:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000c20000300"/57, 0x39}], 0x1) [ 2527.241863][ T2737] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2527.257443][ T2737] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:37:40 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0x9effffff00000000) [ 2527.273256][ T26] audit: type=1804 audit(1585924660.781:136): pid=2741 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir189318825/syzkaller.oLzCYA/3859/cgroup.controllers" dev="sda1" ino=16818 res=1 14:37:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000e20000300"/57, 0x39}], 0x1) 14:37:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xf000, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) [ 2527.349547][ T2736] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 [ 2527.608134][ T2753] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2527.618883][ T2753] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2527.626856][ T2753] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2527.981990][ T26] audit: type=1804 audit(1585924661.491:137): pid=2735 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir189318825/syzkaller.oLzCYA/3859/cgroup.controllers" dev="sda1" ino=16818 res=1 14:37:41 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val={0x0, 0x0, 0x0, 0x0, 0x0, 0xe80}, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:37:41 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0xe328000000000000) 14:37:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e040000200003000000000000f0000000", 0x39}], 0x1) 14:37:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xf0ffff, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:37:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04002020000300"/57, 0x39}], 0x1) 14:37:41 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) syz_emit_ethernet(0xae, &(0x7f0000000080)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x78, 0x6, 0x0, @ipv4={[], [], @multicast2}, @mcast1, {[@srh={0x3c, 0x8, 0x4, 0x4, 0x40, 0x20, 0x7, [@dev={0xfe, 0x80, [], 0x2f}, @rand_addr="ab7d2bd1718221a11fb60b1e744cbe19", @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x22}}, @local]}, @hopopts={0x3b, 0x1, [], [@pad1, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0xc2, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x7}]}}}}}}}}, 0x0) 14:37:41 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0xf0ffffff00000000) [ 2528.215028][ T2769] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2528.236409][ T2769] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 14:37:41 executing program 1: r0 = socket$inet(0x10, 0x2, 0x4) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000f0000000000000008000800090000b70000", 0x52) [ 2528.258560][ T2769] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:37:41 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0xffffff7f00000000) 14:37:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04752a20000300"/57, 0x39}], 0x1) [ 2528.360487][ T2774] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 14:37:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000030000", 0x39}], 0x1) 14:37:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1000000, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) [ 2528.576196][ T2792] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2528.597882][ T2792] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2528.617935][ T2792] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:37:42 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val={0x0, 0x0, 0x0, 0x0, 0x0, 0x1100}, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:37:42 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0xffffffff00000000) 14:37:42 executing program 1: r0 = socket(0x22, 0x1000000000000002, 0x401) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x1ea71, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000080)={0x1d, r5}, 0x10) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000100)="371a895db2cd14987b0f10b1f582a02ec22fc1b8b23e1478909c9c96cf23940e97bf9d875052854db6160c647dc63b568a56c51cb83bd1cfccf676daf7ddb2e3120acfb769fc1872aaed94aeb71238d0848890965accc0e4421dff6177365055e6a72fa467d16dbf6d12225e2afd35b3be588da9dc57c1b6ee80ebb2441ca146339b3031cdc290a1573676cba5abdd00a43c30a1f55aebad4fa467b963a4e79ed32be9fb8a6cd2697e969a4e73c51e2020626fb98ed32c6f68febcaca878adeb637888f995240030fd7ae71ef6ec449e9f80c19c965eefb56d92b0963d3966f437f738e8", 0xe4}], 0x1) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r8 = accept4(r7, 0x0, 0x0, 0x0) splice(r6, 0x0, r8, 0x0, 0x1ea71, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r9, 0xca44000) getsockopt$PNPIPE_IFINDEX(r0, 0x113, 0x2, 0x0, &(0x7f00000006c0)) 14:37:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000050000", 0x39}], 0x1) 14:37:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000000, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:37:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04003f20000300"/57, 0x39}], 0x1) 14:37:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000060000", 0x39}], 0x1) 14:37:42 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0xfffffffffffff000) [ 2529.065168][ T2811] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2529.084211][ T2811] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2529.096646][ T2811] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:37:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04004020000300"/57, 0x39}], 0x1) 14:37:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000070000", 0x39}], 0x1) 14:37:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x3000000, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:37:42 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0x0) [ 2529.485466][ T2834] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2529.495357][ T2834] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2529.503863][ T2834] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:37:43 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val={0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:37:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e040000200003000000000000000a0000", 0x39}], 0x1) 14:37:43 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) sendmsg$NFT_MSG_GETCHAIN(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0x1c, 0x4, 0xa, 0x201, 0x0, 0x0, {0xc, 0x0, 0x5}, [@NFTA_CHAIN_POLICY={0x8, 0x5, 0x1, 0x0, 0xffffffffffffffff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x24000004) r6 = accept4(r5, 0x0, 0x0, 0x0) splice(r4, 0x0, r6, 0x0, 0x1ea71, 0x0) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r8}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000000180)={r8, 0xe6, "f8fe2aa10a01ac91f13092d9eadd5f7d961a28fccf76c561c50282086d52c616dddb4d22675d963c3f1ff10704609f7b94b6ab1d994b5cc4bd8d18512c66cc8fade1ddfa10130c60ebdcde1d49aa2cf208ce32304132b8d28f9f529761f06b5d37945da58b266126c3d69e8505d5ec76475d6345c5df5b58202c631576f783f1142780d5ea97c1d986e5ed3ff6f2ecfa795601c5d8811d05098d79077f35d133c85d383250192db52ba8474503b07f436becaba4d57bb005b4107ebbfc4bfd1d2900dff2d7e4970eb48737cfbbe3c0c8e34f026f3d63f5e70e254ad2d5bdc5957b3712c90095"}, &(0x7f00000000c0)=0xee) splice(r1, 0x0, r3, 0x0, 0x1ea71, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000000)={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x306}, 0x46, {0x2, 0x4e22, @local}, 'vcan0\x00'}) 14:37:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x4000000, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:37:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04004820000300"/57, 0x39}], 0x1) 14:37:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x4c, 0x10, 0x100, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_ARP_IP_TARGET={0x8, 0xb, 0x0, 0x1, [@loopback]}, @IFLA_BOND_MODE={0x5, 0x1, 0x1}]}}}, @IFLA_EXT_MASK={0x8, 0x1d, 0x6}]}, 0x4c}, 0x1, 0x0, 0x0, 0x22000011}, 0x0) accept4(r0, &(0x7f00000000c0)=@nfc, &(0x7f0000000180)=0x80, 0x80800) 14:37:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04004c20000300"/57, 0x39}], 0x1) 14:37:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e040000200003000000000000000c0000", 0x39}], 0x1) [ 2530.075388][ T2854] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2530.092900][ T2854] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2530.103043][ T2854] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:37:43 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010800000000084) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x2, &(0x7f00000001c0)="0800b5055e0bcfe847a071") setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001200)=0x200, 0x4) sendmmsg$inet6(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)={0xa, 0x0, 0x0, @rand_addr="a4eb5f403f594fced50a4a00"}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000080)="fd", 0x1}], 0x1}}], 0x1, 0x4000040) [ 2530.154416][ T2855] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 14:37:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e040000200003000000000000000e0000", 0x39}], 0x1) 14:37:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x5000000, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:37:43 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010800000000084) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x2, &(0x7f00000001c0)="0800b5055e0bcfe847a071") setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001200)=0x200, 0x4) sendmmsg$inet6(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)={0xa, 0x0, 0x0, @rand_addr="a4eb5f403f594fced50a4a00"}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000080)="fd", 0x1}], 0x1}}], 0x1, 0x4000040) [ 2530.436833][ T2871] __nla_validate_parse: 15 callbacks suppressed [ 2530.436842][ T2871] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2530.496594][ T2870] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2530.525421][ T2872] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2530.557048][ T2872] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2530.574010][ T2872] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:37:44 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val={0x0, 0x0, 0x0, 0x0, 0x0, 0x2100}, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:37:44 executing program 1: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev}, 0x2}}, 0x2e) r2 = socket$nl_generic(0x10, 0x3, 0x10) bind$alg(0xffffffffffffffff, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x1ea71, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f00000006c0)) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(0xffffffffffffffff, &(0x7f0000001bc0)=[{&(0x7f0000001c80)="0046ac4e4bb4a9faf043e49a40c91bfeacc0b7249f3a31927781c97bf07a832d995b90ec55330bd79bf1ef0b434ad126063dad8762f32106577eaace7d9fd6220897ea775daa94fff398931fdf3e1c9d49bd9c85aa1621f661d163a613611974ecf608994fddf9a9b574080b643cac22aea5f9de9f39ce9d1840181567a88452da00cc599f6e291d55e6aca3d9420e9afe4ab48083f8c85ad56018feb7e26c5c683f000912f37a150de42962a457291676928baa469713d8f29718e71b9c41ee3c6943ee622a02f37e3f8f63cfc05b", 0xcf}, {&(0x7f0000001980)="ed596efd65a19b0ce5f3b177301cf4659234", 0x12}, {&(0x7f0000000680)="3a47725cfb3a00000572fff0f87ce4937bfa208ebe280f1c573e4daa4b9a375b06c42f2691ee45f54eeba5dff795b31679d0c2a1f9e767e49fb7ec5be441b20c", 0x40}, {&(0x7f00000003c0)='k', 0x1}, {&(0x7f0000001d80)="2b4e650248e6de6f8295c2385add3de2ac5b6d44bb313613601c87f9899e220fd3f1b0a442e92fb206c41af9cb5e388166a62288186f6c62f5d6235646735b4ff0edd6744f3f6147b113889e4cf3f62a90ffeeb839ed9d56c043d6baaaaaaa9d0cb93196743d619a0c8f1a707ad5a538a0609f342f77e0ed7e3d4ef10478667a68f8a51267cf80a4dadb7e15d5be33085ac37b5394f9e2d6ff99642da7b20e1f", 0xa0}, {&(0x7f0000001a80)="9200145c9bc8e9b69103792289110388e91391e2a751d429fb23a18a7cf1b580e41a75f88d4e2165ce5a147b41378545a48e5bf9dca8bd5f16c0c7e4", 0x3c}, {&(0x7f0000001ac0)="a9fd4236ad5fe8a201278140fbf12819790871e7c1ea389d841c85b2c26960aed9c0e0419fa32a45ccbafea6b2439c", 0x2f}, {&(0x7f0000001b00)="6af9f38bfd886e59763c05dffad4758d85fd172860812b5ac85334dcdc6c", 0x1e}, {&(0x7f0000001b40)="c1ce0bc8ac6670cd264405ae93afc20de0b1930474a92ca6883756f126ce8fb31c27b1d4da7e1459353bd32ffd320a33308e45a2096ae01c7f90dd0fb6315f5bf13263de21e53737b7a0d8906f285a233a0f28b25c5eb9fb7ea85e9b7bdb421f6149db4d", 0x64}], 0x9, 0x4) r5 = accept4$vsock_stream(r4, &(0x7f00000001c0)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x80000) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f0000000240)={'team0\x00'}) syz_genetlink_get_family_id$l2tp(&(0x7f0000000180)='l2tp\x00') r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_GET(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)=ANY=[@ANYBLOB="2bc36c87", @ANYRES16, @ANYBLOB="000125bd000000020000"], 0x3}, 0x1, 0x0, 0x0, 0x40000}, 0x800) sendmsg$L2TP_CMD_SESSION_GET(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)={0x14, r6, 0x10, 0x70bd2d, 0xff7ffffe}, 0x14}}, 0x44804) r7 = accept(r1, &(0x7f0000000040)=@phonet, &(0x7f00000000c0)=0x80) connect$pppl2tp(r7, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x2, 0x3, 0x1, {0xa, 0x4e20, 0x9, @ipv4={[], [], @rand_addr=0xff}, 0x6}}}, 0x3a) r8 = accept4(r7, &(0x7f00000004c0)=@ipx, &(0x7f0000000540)=0x80, 0x80800) sendmsg$alg(r8, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000580)="1a2df62607e4c34eb26224626f249e06b88bfa324bd9f11bf3463a68ba83f26830252c69c45ab72a030110935fe3dfc8a2689de8bcdc4c428eefa839492573c7850e055d8387ad44de7748624e09dd0efa335cfa7aa6f2c724840c4dfc9b5d7e658229753c2580a607a005137092fd856919", 0x72}, {&(0x7f0000000740)="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", 0x1000}], 0x2, &(0x7f0000001740)=ANY=[@ANYBLOB="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"/528], 0x210, 0x1}, 0x48000) 14:37:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e040000200003000000000000000f0000", 0x39}], 0x1) 14:37:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04655820000300"/57, 0x39}], 0x1) 14:37:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6000000, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:37:44 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x1ea71, 0x0) getpeername$netrom(r1, &(0x7f0000000000)={{0x3, @null}, [@bcast, @remote, @remote, @remote, @rose, @rose, @netrom, @bcast]}, &(0x7f00000000c0)=0x48) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0x0) 14:37:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04006020000300"/57, 0x39}], 0x1) [ 2530.979349][ T2889] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. 14:37:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e0400002000030000000000001b150000", 0x39}], 0x1) [ 2531.034839][ T2896] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2531.062846][ T2895] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 14:37:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x10000}, 0x89) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r5, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r5, &(0x7f00000001c0)='T', 0x1, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r7, r6, 0x0, 0xffffffff800) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$cgroup_int(r8, &(0x7f0000000180)=0x3, 0xff7e) r9 = accept4(0xffffffffffffffff, &(0x7f0000000400)=@l2tp={0x2, 0x0, @initdev}, &(0x7f0000000480)=0x80, 0x800) r10 = socket(0x10, 0x80002, 0x0) ioctl(r10, 0x1000008912, 0x0) r11 = socket$nl_generic(0x10, 0x3, 0x10) r12 = syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r11, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)={0x28, r12, 0x5, 0x0, 0x0, {{}, {}, {0xc}}}, 0x28}}, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r10, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r12, @ANYBLOB="000125bd7000fddbdf2501000000000000960c4100000014fd1362726f6164636173742d6c696e6b0000"], 0x30}}, 0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(r9, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x2c, r12, 0x14, 0x70bd2a, 0x25dfdbff, {{}, {}, {0x10, 0x13, @l2={'ib', 0x3a, 'netpci0\x00'}}}, ["", "", "", "", ""]}, 0x2c}}, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r8, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r8, 0xc028660f, &(0x7f0000001300)={0x2880008, r5, 0x0, 0x8, 0x1800}) r13 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r14 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_STATION(r14, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x1c, r13, 0xf2b, 0x0, 0x0, {}, [@NL80211_ATTR_AIRTIME_WEIGHT={0x8}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_DEL_INTERFACE(r8, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r13, @ANYBLOB="000028bd7020ffdbdf250800000010000100ffffffff"], 0x1c}, 0x1, 0x0, 0x0, 0x4041}, 0x40080) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000003c0)={0x7, 'nr0\x00', {0x4}, 0xffff}) getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000000140), &(0x7f0000000240)=0x4) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010001507040000001500000001000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="008a000000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x34, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x20211}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x4}}}]}, 0x34}}, 0x0) [ 2531.091207][ T2895] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2531.102975][ T2895] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:37:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x7000000, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) [ 2531.187096][ T2907] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 [ 2531.201227][ T2909] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2531.215625][ T2910] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. 14:37:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e040000200003000000000000151b0000", 0x39}], 0x1) 14:37:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04586520000300"/57, 0x39}], 0x1) [ 2531.456988][ T2908] netlink: 'syz-executor.1': attribute type 274 has an invalid length. [ 2531.485419][ T2917] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2531.514471][ T2917] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2531.522492][ T2917] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2531.548895][ T2918] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2531.584004][ T2927] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2531.608397][ T2908] netlink: 'syz-executor.1': attribute type 274 has an invalid length. 14:37:45 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val={0x0, 0x0, 0x0, 0x0, 0x0, 0x2800}, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:37:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000200000", 0x39}], 0x1) 14:37:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x8000000, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:37:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04006820000300"/57, 0x39}], 0x1) 14:37:45 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x14, 0xa, 0x6, 0x201, 0x0, 0x0, {0xa}}, 0x14}}, 0x40000) 14:37:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x7000000, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) [ 2532.245105][ T2948] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2532.270880][ T2951] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. 14:37:45 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0x0) 14:37:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04006c20000300"/57, 0x39}], 0x1) [ 2532.290372][ T2950] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 14:37:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e040000200003000000000000003f0000", 0x39}], 0x1) 14:37:45 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair(0x9b5e9ff88e6ce8be, 0x4, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, 0x4, 0x1, 0xd01, 0x0, 0x0, {0x1, 0x0, 0x5}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0x0) [ 2532.332208][ T2950] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2532.363565][ T2950] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2532.426373][ T2950] device vlan2 left promiscuous mode [ 2532.435259][ T2950] device veth11 left promiscuous mode [ 2532.461951][ T2953] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 14:37:46 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000040)=0x14) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000680)=[{&(0x7f00000003c0)="8c", 0x1}, {&(0x7f0000000040)="ed", 0x1}, {&(0x7f0000000700)='3', 0x1}, {&(0x7f0000000400)='k', 0x1}], 0x4, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={r2, 0x15, 0x1, 0x7, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', r1}) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0x0) 14:37:46 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) getgid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x1ea71, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000040)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0x69, 0x0, &(0x7f0000000280)="b95b03b700030700009e40f086dd1fffffe100003b00638477fbac14143fe0004301c699da153f08a0e6e380f6010af683317585d7473f1cab4439f0f570ff155bc5f73ba3f8bb99a6e8ded1ce485cf058105cd981b42493481cd659416a2e10c9119664f36eb00b33", 0x0, 0xfd, 0x6000000000000000, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)}, 0x40) [ 2532.501230][ T2953] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2532.515295][ T2953] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:37:46 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val={0x0, 0x0, 0x0, 0x0, 0x0, 0x3d05}, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:37:46 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x84, 0xa, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x5c, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x87}, @IPSET_ATTR_SKBPRIO={0x8, 0x1c, 0x1, 0x0, 0xffffffc0}, @IPSET_ATTR_SKBQUEUE={0x6, 0x1d, 0x1, 0x0, 0x7}, @IPSET_ATTR_CIDR={0x5, 0x3, 0x3f}, @IPSET_ATTR_SKBPRIO={0x8, 0x1c, 0x1, 0x0, 0x101}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0xc}, @IPSET_ATTR_IP_TO={0x18, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @mcast1}}, @IPSET_ATTR_CIDR2={0x5, 0x15, 0x2}, @IPSET_ATTR_MARKMASK={0x8, 0xb, 0x1, 0x0, 0x5}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x84}}, 0x0) 14:37:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x9000000, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:37:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04007420000300"/57, 0x39}], 0x1) 14:37:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000400000", 0x39}], 0x1) 14:37:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000480000", 0x39}], 0x1) 14:37:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e042a7520000300"/57, 0x39}], 0x1) 14:37:46 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c0000000a0601020000ffffffff0000000000000500000000000001ff0007800900020073797a3000000000"], 0x2c}}, 0x0) [ 2533.263258][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2533.294008][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2533.306586][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:37:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e040000200003000000000000004c0000", 0x39}], 0x1) 14:37:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04007a20000300"/57, 0x39}], 0x1) 14:37:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xa000000, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:37:47 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ad56b6cc0400aeb995298992ea5400c2", 0x10) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000680)=[{&(0x7f00000003c0)="8c", 0x1}, {&(0x7f0000000040)="ed", 0x1}, {&(0x7f0000000700)='3', 0x1}, {&(0x7f0000000400)='k', 0x1}], 0x4, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r6 = accept4(r5, 0x0, 0x0, 0x0) splice(r4, 0x0, r6, 0x0, 0x1ea71, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bond_slave_1\x00', &(0x7f0000000000)=ANY=[@ANYRES64=r0, @ANYRESHEX=r1, @ANYPTR=&(0x7f0000000440)=ANY=[@ANYRES32=r2, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRESDEC=r2], @ANYBLOB="f517a7c61238fad93ce103c3c6ebaf0f3d99c6581e3cfa9c5da6725a9378dbb4aabb910e0bab5e371b8dfce939f1d734906613f497373266c8b962ca00f99dadb2f96deefd59b53c0d7c34369de8e5d2349a7f2d8fd84bfdea2a5785c723f6a97fadc54a079300007b4403a0170df05aab244555e777cfae25a881aaa2e3d08e15bc9f", @ANYRESDEC, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f0000000740)=ANY=[@ANYBLOB="47ea00af31376268db26bcafee8158bd1114e0f8ce3fc6bebeaec8f685fb427a071cda91bbbb43d97aa35a74d9bfbd69e9c2257e03f0b137c20e6db824581b613cf3653f93bfed6a7d90deac666a79f6ac62048a8bfe50eb6557047157c0a67c8073518ac84ff4f41ca25c262b12c3a5bc6c76072b025b58ee7562a25e9258d8646898c090c6d58cdeff25109efa7d2a82d8d4e60689d39a117ab0e9bc6a483199d3b0d8c1eff6f5ac7cf2bc8c687b835054b88e2a599d", @ANYRES64=r6, @ANYRESDEC=r7, @ANYBLOB="93b5f2546cf9e9075ad8e94a763f3971f9764fa798b344721f759b868af8566bacba193bea65f5f762a6f4e8e57813fb01dae3e4ed53fd8dcbf56aa03bd82d6fb4dd6f96035e8a2236eb0a5ab61566c025c3f10b99cf26c482b127b1fcf9a8fb10923eba9137d830860576248154c6c6a0e05c", @ANYRESHEX], @ANYRES32], @ANYRESHEX=r1]]}) socket$bt_bnep(0x1f, 0x3, 0x4) [ 2533.612592][ T3011] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2533.636760][ T3011] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2533.655561][ T3011] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:37:47 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000680)=[{&(0x7f00000003c0)="8c", 0x1}, {&(0x7f0000000040)="ed", 0x1}, {&(0x7f0000000700)='3', 0x1}, {&(0x7f0000000400)='k', 0x1}], 0x4, 0x0) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x7, 0x1, 0x301, 0x0, 0x0, {0x5, 0x0, 0xa}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x44004) 14:37:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000065580000", 0x39}], 0x1) 14:37:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04008120000300"/57, 0x39}], 0x1) 14:37:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xc000000, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:37:47 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val={0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00}, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:37:47 executing program 3: pipe(&(0x7f0000000300)={0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x1ea71, 0x0) r3 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_FLUSH(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x20, r3, 0x2, 0x70bd28, 0x25dfdbfe, {}, [@SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x24028851}, 0x810) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0x0) [ 2534.249022][ T3033] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 [ 2534.265526][ T3037] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2534.284693][ T3037] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2534.298342][ T3037] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:37:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000600000", 0x39}], 0x1) 14:37:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e0400f020000300"/57, 0x39}], 0x1) 14:37:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xe000000, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:37:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$NFQNL_MSG_VERDICT(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000880)={0x5c4, 0x1, 0x3, 0x101, 0x0, 0x0, {0xc, 0x0, 0x5}, [@NFQA_EXP={0x228, 0xf, 0x0, 0x1, [@CTA_EXPECT_TUPLE={0x4c, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}]}, @CTA_EXPECT_NAT={0x4c, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_TUPLE={0x48, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}]}]}, @CTA_EXPECT_ZONE={0x6, 0x7, 0x1, 0x0, 0x4}, @CTA_EXPECT_TUPLE={0x60, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x8, 0x2, @rand_addr=0x8}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @rand_addr=0x94f}, {0x8, 0x2, @remote}}}]}, @CTA_EXPECT_HELP_NAME={0xe, 0x6, 'sip-20000\x00'}, @CTA_EXPECT_MASTER={0xcc, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @rand_addr="d6e2d21558d3cee23d01d7ebe6d46d95"}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @loopback}, {0x14, 0x4, @empty}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast2}, {0x14, 0x4, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x26}}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}]}, @CTA_EXPECT_MASK={0x24, 0x3, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @rand_addr=0x8}}}]}, @CTA_EXPECT_CLASS={0x8}, @CTA_EXPECT_FN={0x13, 0xb, 'callforwarding\x00'}, @CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0x6}]}, @NFQA_EXP={0xf8, 0xf, 0x0, 0x1, [@CTA_EXPECT_ID={0x8, 0x5, 0x1, 0x0, 0x1ff}, @CTA_EXPECT_ID={0x8, 0x5, 0x1, 0x0, 0xffffb778}, @CTA_EXPECT_TUPLE={0x54, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}]}, @CTA_EXPECT_MASK={0x90, 0x3, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x1f}}, {0x8, 0x2, @rand_addr=0x2}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={[], [], @broadcast}}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @local}, {0x8, 0x2, @loopback}}}]}]}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xffffffffffffffff, 0x100}}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x1}, @NFQA_EXP={0xa4, 0xf, 0x0, 0x1, [@CTA_EXPECT_MASTER={0x98, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x29}}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast1}, {0x14, 0x4, @ipv4={[], [], @multicast2}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @empty}, {0x14, 0x4, @remote}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}, @CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0x80000001}]}, @NFQA_EXP={0x15c, 0xf, 0x0, 0x1, [@CTA_EXPECT_ZONE={0x6, 0x7, 0x1, 0x0, 0x1}, @CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0x1}, @CTA_EXPECT_ID={0x8, 0x5, 0x1, 0x0, 0xfffffff7}, @CTA_EXPECT_MASK={0xc8, 0x3, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @loopback}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, {0x14, 0x4, @ipv4={[], [], @local}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x3f}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, {0x14, 0x4, @rand_addr="0d1d9044bf46feb6b67b7387375dd5e3"}}}]}, @CTA_EXPECT_TUPLE={0x70, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_EXPECT_ID={0x8, 0x5, 0x1, 0x0, 0x1}]}, @NFQA_CT={0x7c, 0xb, 0x0, 0x1, [@CTA_TUPLE_ORIG={0x78, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @rand_addr="dd565c6bada37ea39a33d6e0bb7904f8"}, {0x14, 0x4, @rand_addr="2c72571963dced36b55653c98543a236"}}}]}]}]}, 0x5c4}}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000080)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x18}, [@ldst={0x6, 0x3, 0x5, 0x5, 0xb}, @jmp={0x5, 0x1, 0x1, 0x5, 0x7, 0xfffffffffffffff8, 0xfffffffffffffffc}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x24, r2, 0xf, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000840)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000800)={&(0x7f0000000180)={0x2c, r2, 0x20, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x9}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20048000}, 0x44451) [ 2534.603692][ T3048] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2534.637934][ T3048] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 14:37:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000058650000", 0x39}], 0x1) [ 2534.665500][ T3048] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:37:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000680000", 0x39}], 0x1) 14:37:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e0400000a000300"/57, 0x39}], 0x1) 14:37:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x10000000, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:37:48 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val={0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:37:48 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) r3 = socket(0x10, 0x0, 0x71) socketpair(0x9, 0x800, 0x8, &(0x7f0000000080)) ioctl(r0, 0x0, &(0x7f0000000100)) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, 0x0, 0x0) pipe(&(0x7f0000000300)) bind$alg(r3, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280-sse2\x00'}, 0xfffffffffffffdb1) r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r4, 0x0, 0x1ea71, 0x0) recvfrom$inet(r4, &(0x7f0000000180)=""/75, 0x4b, 0x10042, &(0x7f0000000100)={0x2, 0x4e21, @local}, 0x10) socket$netlink(0x10, 0x3, 0x0) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f00000002c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x1) 14:37:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e040000200003000000000000006c0000", 0x39}], 0x1) [ 2534.906787][ T26] audit: type=1804 audit(1585924668.412:138): pid=3066 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir189318825/syzkaller.oLzCYA/3872/memory.events" dev="sda1" ino=15708 res=1 [ 2534.910440][ T3063] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2534.937559][ T26] audit: type=1800 audit(1585924668.442:139): pid=3066 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=15708 res=0 [ 2534.963221][ T26] audit: type=1804 audit(1585924668.442:140): pid=3066 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir189318825/syzkaller.oLzCYA/3872/memory.events" dev="sda1" ino=15708 res=1 [ 2534.972255][ T3063] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2535.005624][ T3063] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:37:48 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYRESOCT=r0], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x24004080) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000040)=[{&(0x7f0000000180)="87cd829941b53d3dd26eeac2220567d60577f22b8cfbf658a2466aad64990032546aa72e2cbd9815faac5a1180b9a0c8dee0d41395db4c51564986b70a8bc7457cd200000bcaa062b5b22fb4a0c7f184326398857c6074db700fb2fcbc9de75a", 0x60}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0xff, 0x4) 14:37:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e0400001f000300"/57, 0x39}], 0x1) 14:37:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000740000", 0x39}], 0x1) 14:37:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x3f000000, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:37:48 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c0000000a0601020000000000000000000000000500010006000000040007678000020073797a3000000000"], 0x2c}}, 0x0) 14:37:48 executing program 3: pipe(&(0x7f0000000300)={0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x1ea71, 0x0) sendmsg$NFNL_MSG_CTHELPER_DEL(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)={0x1c, 0x2, 0x9, 0x301, 0x0, 0x0, {0xa, 0x0, 0x9}, [@NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0xb}]}, 0x1c}}, 0x800) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x301, 0x0, 0x0, {0x0, 0x0, 0x4}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0x0) [ 2535.425929][ T3082] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 14:37:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e040000200003000000000000007a0000", 0x39}], 0x1) [ 2535.470914][ T3082] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2535.488104][ T3082] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2535.565782][ T3083] __nla_validate_parse: 19 callbacks suppressed [ 2535.565792][ T3083] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2535.587564][ T3092] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. 14:37:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x40000000, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:37:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000810000", 0x39}], 0x1) [ 2535.708416][ T26] audit: type=1804 audit(1585924669.212:141): pid=3066 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir189318825/syzkaller.oLzCYA/3872/memory.events" dev="sda1" ino=15708 res=1 [ 2535.745095][ T3097] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2535.771285][ T26] audit: type=1800 audit(1585924669.212:142): pid=3066 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=15708 res=0 [ 2535.802709][ T3101] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2535.844281][ T26] audit: type=1804 audit(1585924669.242:143): pid=3066 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir189318825/syzkaller.oLzCYA/3872/memory.events" dev="sda1" ino=15708 res=1 [ 2535.848251][ T3101] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2535.881811][ T3101] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:37:49 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val={0x0, 0x0, 0x0, 0x0, 0x0, 0x4800}, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:37:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000220000300"/57, 0x39}], 0x1) 14:37:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000f00000", 0x39}], 0x1) 14:37:49 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) r3 = socket(0x10, 0x0, 0x71) socketpair(0x9, 0x800, 0x8, &(0x7f0000000080)) ioctl(r0, 0x0, &(0x7f0000000100)) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, 0x0, 0x0) pipe(&(0x7f0000000300)) bind$alg(r3, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280-sse2\x00'}, 0xfffffffffffffdb1) r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r4, 0x0, 0x1ea71, 0x0) recvfrom$inet(r4, &(0x7f0000000180)=""/75, 0x4b, 0x10042, &(0x7f0000000100)={0x2, 0x4e21, @local}, 0x10) socket$netlink(0x10, 0x3, 0x0) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f00000002c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x1) 14:37:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x60000000, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) [ 2535.982675][ T3108] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2536.013259][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 14:37:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000400300", 0x39}], 0x1) [ 2536.041122][ T26] audit: type=1804 audit(1585924669.552:144): pid=3111 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir189318825/syzkaller.oLzCYA/3873/memory.events" dev="sda1" ino=16823 res=1 [ 2536.057767][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2536.073239][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2536.095457][ T26] audit: type=1800 audit(1585924669.552:145): pid=3111 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16823 res=0 [ 2536.149761][ T26] audit: type=1804 audit(1585924669.552:146): pid=3111 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir189318825/syzkaller.oLzCYA/3873/memory.events" dev="sda1" ino=16823 res=1 [ 2536.180197][ T3114] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2536.202241][ T3119] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2536.224237][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 14:37:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000034000", 0x39}], 0x1) 14:37:49 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000004c0)={0x68, 0xa, 0x6, 0x201, 0x0, 0x0, {0x0, 0x0, 0x3}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_ADT={0x48, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBPRIO={0x8, 0x1c, 0x1, 0x0, 0x5cda}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_NAMEREF={0x9, 0x13, 'syz0\x00'}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_TIMEOUT={0x8}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_IP_TO={0xc, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @empty}}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CIDR2={0x5, 0x15, 0x5}}]}]}, 0x68}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800"/20, @ANYRES32=r1, @ANYBLOB="000000000000000008001c10ef000000"], 0x28}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x100, 0x0, 0x0, {0x0, 0x0, 0x0, r1, 0x2401}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) splice(r2, 0x0, r4, 0x0, 0x1ea71, 0x0) getpeername(r4, &(0x7f0000000600)=@ll={0x11, 0x0, 0x0}, &(0x7f0000000680)=0x80) r6 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=ANY=[@ANYBLOB="2800000011000d0400"/20, @ANYRES32=r8, @ANYBLOB="000000008f012d4ee9eec86ce8c038d1e1dfc3e77f040afbf51d81fa8409ba6eaf044c6fdee2eff8810a2e5994b3cd4f6ba6d0d7368adefdfa67ee478f8d76bb82d57d3084c2e3f206d2f650a75338be4a0c31c4371bafd757a176cb536a4d804269ff24ae1f03130e7285fbbaaea55f15d848bfb578a0005850b322be0fd2df8f48d5dee941e0f2c00b2c8993b27d816b0a1815c1cdeae7c16f0c883e6fe2bcd5b8790d9f52935bc836ae43a75e07f2f13e9b77eda628bfd7667a59050e3be71b5aaabe379fda925a4acc16e945a6a202163caa5a40e7462c36"], 0x28}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00000000c0)=0xfd) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000008c0)={&(0x7f0000000940)={0x1e0, 0x0, 0x0, 0x70bd2c, 0x25dfdbff, {}, [@ETHTOOL_A_LINKSTATE_HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}]}, @ETHTOOL_A_LINKSTATE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x78, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_LINKSTATE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x4}, @ETHTOOL_A_LINKSTATE_HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}, @ETHTOOL_A_LINKSTATE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}]}, 0x1e0}, 0x1, 0x0, 0x0, 0x1}, 0x8000) [ 2536.274448][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2536.307395][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:37:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000320000300"/57, 0x39}], 0x1) 14:37:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x65580000, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) [ 2536.371915][ T3127] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. 14:37:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e040000200003000000000000fffff000", 0x39}], 0x1) [ 2536.596928][ T3128] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2536.618241][ T3132] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2536.655237][ T3132] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2536.675968][ T3132] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:37:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x81000000, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) [ 2536.732769][ T3135] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2536.743329][ T3136] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2537.038186][ T3142] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2537.047276][ T3142] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2537.055579][ T3142] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:37:50 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val={0x0, 0x0, 0x0, 0x0, 0x0, 0x4c00}, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:37:50 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000000001", 0x39}], 0x1) 14:37:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000420000300"/57, 0x39}], 0x1) 14:37:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x24, r2, 0xf, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x44, r2, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x6}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xffffffff}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x80000000}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x8000}, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r7 = accept4(r6, 0x0, 0x0, 0x0) splice(r5, 0x0, r7, 0x0, 0x1ea71, 0x0) ioctl$PPPIOCSMRU(r7, 0x40047452, &(0x7f00000001c0)=0xffff) r8 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb9040a5a65ef0b007c05e87c55a1bc000900b800069903000500150003008178a8001600400001400200000003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a9230c327260e97030000", 0xd8}]}, 0x0) 14:37:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x88a8ffff, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:37:50 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0x0) listen(r0, 0x10) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000680)=[{&(0x7f00000003c0)="8c", 0x1}, {&(0x7f0000000040)="ed", 0x1}, {&(0x7f0000000700)='3', 0x1}, {&(0x7f0000000400)='k', 0x1}], 0x4, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) accept4(r3, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000200)="ad56b6cc0400aeb995298992ea5400c2", 0x10) writev(r3, &(0x7f0000002740)=[{&(0x7f0000000180)="b8bc422299b2e68841f02e2b921b7e3c3a60c1e36adf7b8150d0bdbfdc75df1e24f9685f1381f20714ef7302b56178118f9334300febb6c909d590109ce08e518479834021914025b01ca9194192bddb942e3fd95dcdbffb4a3e7d5ad001235a0babfc02f38239fecbed6b24457ef2ee9168c7d14f9a75bf6b9dc46e14642fbae94accda93965b8b1697fb416ee7c5164d041efbfe750afa8e712469f71bd450b87f6b07bddd3c6e40ccc47aa824cace185f", 0xb2}, {&(0x7f0000000740)="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0x1000}, {&(0x7f00000000c0)="f84d4b7d59f1918c20201983c32a76710b6fa9d2a2acc38d96fe6e195833ea6743030365208b6435a4", 0x29}, {&(0x7f0000001740)="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0x1000}, {&(0x7f0000000240)="d2ba64ec3f3602670196ebc2b709e128f4fe03ac2153e12ce8c3d7cbd19d9f433bcfad677814427ffa88aa6e700c5b1440a0dab052204da8e81165766635940a59c15fbcdf90e8cba9651805ddd800887ce2c86f7bb56e623fba31e0e3dd9cb49f86e14d", 0x64}, {&(0x7f0000000440)="ca1dcab17d4dfd6b92d899b4a0298b3147d7d30ee94ef161cd6316cd8e51451c1f0e5a98d014ad8062b69b2ad700e8cbae1b4c1f2b38fb0aeb3cce457d24e50f0bdf1bd69bbd247528e332071363ac7cb9efbb22e059f8a4119509921e2428f9e6ca333df705c34a42557a935f04d12123e1e6d1b407d596d4d1b5d8f4b2be2b775eaf2a0044c3a7780653001b064e306785647509a50a7c24e2f231049b79e6447259309359215616aab2f614f13fc8a74951c0ca6fd67a18a52a06f1a854d7f52f32d169fd37c6", 0xc8}, {&(0x7f0000000540)="ef65c65a4ae0c97d428351a9f91f514e92979be28a3b1457540b4affbd19f44d2a8f6da6d29552a3be07874da5bf1a8b5ce29e7e5da7bdc429c3942715228fb7f080099ef9d555fd5a49ae7be40871edf4677d7a75de5f610b9be1f91e033ced291e13debefa21b32e1e7eac0bcfab4a091f0b970f8e69ee8c4b12c7842f3abc44cd1200e4da4132647c41c21786c85b3d2da7cf5925b3a65fe1ce9367a6f162caf13bd26ab7aca4d2d71d5037b978c272fb33a309ced2377b77523e11d174eb2b609470895b1a6d8e8b0068b064dfdf7b8199c6a6a3", 0xd6}, {&(0x7f0000000340)="02ee73c3081226bcc55c2517bff09c92f059297d49ae973706a8f738a7274915bd413ce49b6b2523f56069be8390887bdfd31096d1325a10ed1b88223f67a00ce2197bee46a491b1606d75b075db341bc48c336390d3583a6ac570", 0x5b}], 0x8) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000000)=0x4) 14:37:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000520000300"/57, 0x39}], 0x1) 14:37:50 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000000002", 0x39}], 0x1) 14:37:50 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x408, 0x0, 0x0, 0x268, 0x140, 0x0, 0x338, 0x460, 0x460, 0x338, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xf8, 0x140, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@ipv6={@remote, @mcast2, [0x0, 0xff], [], 'wg2\x00', 'team0\x00', {}, {}, 0x0, 0x3}, 0x0, 0xd0, 0x1f8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}, {0x0, 0x0, 0x8}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x468) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') socket$netlink(0x10, 0x3, 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f0000000040)={0x4, 0x8, 0x6}) r1 = socket$l2tp(0x2, 0x2, 0x73) ioctl(r1, 0x5, &(0x7f00000001c0)="080dbd455e0bcfe847a071") 14:37:50 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) accept4(r4, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000200)="ad56b6cc0400aeb995298992ea5400c2", 0x10) ioctl$FICLONERANGE(r4, 0x4020940d, &(0x7f00000002c0)={{r2}, 0x63cb, 0xf3, 0x5}) splice(r1, 0x0, r3, 0x0, 0x1ea71, 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x44, 0x0, 0x9, 0x3, 0x0, 0x0, {0x2, 0x0, 0x5}, [@NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x14}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x80}}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x10000}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x80}, @NFCTH_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x44}, 0x1, 0x0, 0x0, 0x4044840}, 0x4000800) recvmmsg(0xffffffffffffffff, &(0x7f0000000d00)=[{{&(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/24, 0x18}, {&(0x7f00000002c0)}], 0x2}, 0xffffe115}, {{&(0x7f0000000400)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000480)=""/64, 0x40}, {&(0x7f00000004c0)=""/94, 0x5e}, {&(0x7f0000000540)=""/105, 0x69}, {&(0x7f0000000900)=""/198, 0xc6}, {&(0x7f0000000a00)=""/234, 0xea}, {&(0x7f00000005c0)=""/21, 0x15}, {&(0x7f0000000b00)=""/29, 0x1d}, {&(0x7f0000000b40)=""/79, 0x4f}, {&(0x7f0000000bc0)=""/17, 0x11}], 0x9, &(0x7f0000000cc0)=""/39, 0x27}, 0x2}], 0x2, 0x40000123, &(0x7f0000000d80)={0x77359400}) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r7}, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000000dc0)={r7, 0x3f, 0x8}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000600)={r0}) sendmsg$IPCTNL_MSG_CT_NEW(r8, &(0x7f00000008c0)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000880)={&(0x7f0000000680)={0x1f0, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2, 0x0, 0x6}, [@CTA_ZONE={0x6, 0x12, 0x1, 0x0, 0x1}, @CTA_TUPLE_REPLY={0x6c, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x20}}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}]}, @CTA_LABELS={0x8, 0x16, 0x1, 0x0, [0x200]}, @CTA_STATUS={0x8}, @CTA_PROTOINFO={0x40, 0x4, 0x0, 0x1, @CTA_PROTOINFO_TCP={0x3c, 0x1, 0x0, 0x1, [@CTA_PROTOINFO_TCP_FLAGS_ORIGINAL={0x6, 0x4, {0xf8, 0x1f}}, @CTA_PROTOINFO_TCP_WSCALE_ORIGINAL={0x5, 0x2, 0x8}, @CTA_PROTOINFO_TCP_STATE={0x5, 0x1, 0x1}, @CTA_PROTOINFO_TCP_FLAGS_REPLY={0x6, 0x5, {0x4}}, @CTA_PROTOINFO_TCP_FLAGS_ORIGINAL={0x6, 0x4, {0x1, 0x80}}, @CTA_PROTOINFO_TCP_FLAGS_REPLY={0x6, 0x5, {0x8, 0x5}}, @CTA_PROTOINFO_TCP_STATE={0x5, 0x1, 0xf7}]}}, @CTA_NAT_SRC={0x60, 0x6, 0x0, 0x1, [@CTA_NAT_V6_MAXIP={0x14, 0x5, @loopback}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @loopback}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @local}, @CTA_NAT_V4_MINIP={0x8, 0x1, @remote}, @CTA_NAT_V4_MINIP={0x8, 0x1, @rand_addr=0xe9}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @mcast1}, @CTA_NAT_V6_MINIP={0x14, 0x4, @local}]}, @CTA_NAT_SRC={0xb8, 0x6, 0x0, 0x1, [@CTA_NAT_PROTO={0x24, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e24}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e21}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e20}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e21}]}, @CTA_NAT_V4_MINIP={0x8, 0x1, @remote}, @CTA_NAT_PROTO={0x44, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e23}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e23}, @CTA_PROTONAT_PORT_MAX={0x6}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e20}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e23}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e21}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e22}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e23}]}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @broadcast}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @multicast2}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @remote}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @mcast1}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x20000881}, 0x81) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0x0) [ 2537.312995][ T3155] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2537.390124][ T3155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2537.417858][ T3155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2537.447037][ T3169] xt_addrtype: output interface limitation not valid in PREROUTING and INPUT [ 2537.470435][ T3172] xt_addrtype: output interface limitation not valid in PREROUTING and INPUT 14:37:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000620000300"/57, 0x39}], 0x1) 14:37:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000000003", 0x39}], 0x1) [ 2537.519373][ T3155] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2537.544328][ T3155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2537.573198][ T3155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2537.987238][ T3157] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 14:37:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x922a0000, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:37:51 executing program 1: r0 = socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) r9 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(r9, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x24, r7, 0xf, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r8}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_SET_HARDIF(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)={0x54, r7, 0x200, 0x70bd26, 0x25dfdbff, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r4}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3f}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x30}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0xd1}]}, 0x54}}, 0x4044) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00004de800000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x179, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32=r4, @ANYBLOB="00000400f1ffffff0000000008000100687462001c000200180002000300000000010000000000000800000000000000ce204b707596906260a7cefc"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="3400000024000100"/20, @ANYRES32=r4, @ANYBLOB="00009764037300000000000010000000b96568d81cdbb98e047b1ad5"], 0x34}}, 0x0) 14:37:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000720000300"/57, 0x39}], 0x1) 14:37:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000000004", 0x39}], 0x1) 14:37:51 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val={0x0, 0x0, 0x0, 0x0, 0x0, 0x6000}, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:37:51 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c0000000a0601020000000000000000000000000500010006000000040007800300020073797a3000000000"], 0x2c}}, 0x0) 14:37:51 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x1ea71, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000180)=""/220, &(0x7f0000000000)=0xdc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYRES64], 0x1}}, 0x0) [ 2538.376820][ T3194] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2538.400751][ T3194] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2538.408638][ T3194] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:37:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000000005", 0x39}], 0x1) 14:37:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x9effffff, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:37:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000a20000300"/57, 0x39}], 0x1) [ 2538.501674][ T3200] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 14:37:52 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="fd0000000000001000"}]}, &(0x7f0000000180)=0x10) shutdown(r0, 0x1) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000040)=@gcm_256={{0x304}, "215e23b6a14a937e", "df28196f6317ffbc13846cbe59f4f1b8c255c35c6b898da733494d6ae33cbdfb", "7b45bfdf", "1215ddea89823d54"}, 0x38) sendto$inet6(r0, &(0x7f0000000180)='Y', 0x1, 0x4000, 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000380)=@nat={'nat\x00', 0x3c1, 0x2, 0x90, [0x200001c0], 0x0, 0x0, &(0x7f00000001c0)=[{}, {}, {}]}, 0x108) close(r0) 14:37:52 executing program 1: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$kcm(0x10, 0x2, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x44, r3, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x7}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0x44}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r6 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000180), &(0x7f0000000200)=0x4) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r6, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x40, r7, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x2c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xc2}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}]}, 0x40}}, 0x0) sendmsg$TIPC_NL_NET_SET(r4, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000001640)=ANY=[@ANYBLOB="e4010000", @ANYRES16=r7, @ANYBLOB="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"], 0x1e4}, 0x1, 0x0, 0x0, 0x4000011}, 0x8800) r8 = accept4(r5, 0x0, 0x0, 0x0) splice(r4, 0x0, r8, 0x0, 0x1ea71, 0x0) sendto$llc(r4, &(0x7f0000000380)="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", 0x1000, 0x4000000, &(0x7f0000000080)={0x1a, 0x303, 0x80, 0xf8, 0x86, 0x40, @multicast}, 0x10) 14:37:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000000006", 0x39}], 0x1) [ 2538.807297][ T3215] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2538.817649][ T3215] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2538.826193][ T3215] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:37:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000c20000300"/57, 0x39}], 0x1) 14:37:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xc3ffffff, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) [ 2538.901080][ T3229] IPVS: sync thread started: state = BACKUP, mcast_ifn = vlan0, syncid = 0, id = 0 14:37:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000000007", 0x39}], 0x1) [ 2538.998441][ T3237] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2539.016614][ T3237] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2539.026274][ T3237] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:37:52 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val={0x0, 0x0, 0x0, 0x0, 0x0, 0x6800}, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:37:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000e20000300"/57, 0x39}], 0x1) 14:37:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xf0ffffff, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:37:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e0400002000030000000000000000000a", 0x39}], 0x1) 14:37:52 executing program 3: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000440)={@dev={0xfe, 0x80, [], 0x35}, 0x56, r4}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0x0) 14:37:53 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000000000000000000000bea998fe35b101c2", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000001ec0)=[{{&(0x7f0000000040)={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000080)="dd6d0ea78474cffb45352cdcc90aa6d80ddc", 0x12}, {&(0x7f0000000140)="af27d04eeb78c0433c70134f99f64e3e79aa9cf2c106fb438812e2f97fb8bc816009c2c193dd9487183f53a47592729febfb60e1e28fa9a024736fc988e2c9598ae7a01ffeaaa5fe2bb7398dbf40c2d99623996c4aeea6a216806367f399471e1da150922c240ebfb8d5cb30b63aa18a67fbcc420dc27e0957223139ce9ec189afe7bc705b675756a6db9bacc0fd", 0x8e}, {&(0x7f0000000240)="914122ceecb45acb0cfb6975f16559391bbbd1a841d6dbdbd1e576115b360937ed23c92b40bc8ccbe77f0fe462c0f132f0b598b47c6e96e760a8801d1f3b2bfbcd49edb0157d82f6d328ab42a6231e6252168e687aef584f941e40d79d6c90b865a3163f46dab18e0234ebee111e2fab224321ecfee6355023", 0x79}, {&(0x7f00000002c0)="102d39b17cc2dc5fc5697dc17ac6adba625356e311c5fbce3b2ce5e1222b03d2dc0a0e9334357e87aa0adb2e1bf9d7de9faf82ea7cce08cd1a1449374fe2210f6a3dc627bd05623e9a3fb628b70672d94a64c31a4d34ae50cf24e2ffbc0afabf7222ff50c227219734d47e24842f7f1193c351bcac9ee5c9b940ca9b566a8cb9154a380bb413a631bfd427a00511654127cbb3c35c9d2ecfe95a9aaab00a829edbc225363be1fc80bd56710cdbce", 0xae}], 0x4, &(0x7f00000003c0)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x7f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x8}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x5}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xc0000000}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1f}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x9}}, @ip_ttl={{0x14, 0x0, 0x2, 0x10000}}, @ip_ttl={{0x14, 0x0, 0x2, 0x3}}], 0xd8}}, {{&(0x7f00000004c0)={0x2, 0x4e22, @local}, 0x10, &(0x7f00000008c0)=[{&(0x7f0000000500)="ca3169ffac5ea278259809204e6a38a990d1bd7d1cee7a547784fc9834aab6b3b5e318a5d7671d557a5e04d8080c716187f3883c2bc1900462af9ed30f2c26879c7e30492fdf41f867e686242351e5c20435aae41eef105dbe9e13f8edeef70bf0dbffde7c263b069f692888dd6eb63ff5b44c12adf4e2b689b37bf382091283bbfe2bbbedbd7828a4118333af4d1d8e8075735a653d0a1ff36f826fd520acd41251d6bdffdeda92d1a503", 0xab}, {&(0x7f00000005c0)="5cc8e81c768c701b0e17fe1be5fadfc786cd0d218e7c0e46d70c85143fd772a30bba429076376c9fc53d6e04e5471ebad55d4e126ca8ffcdda4225a156fa58f1576f46e45eed79d835a60972b47a3d6d6b79618fbd4dc3c8c88836f18fb3dfde6b8cd60bedf6cb94deb15c8758fa533f1fd05d0d4054657c97fa7196bf289301f4a463ca609a9caa90c9972082223b5a2200c901e2e08bc0e0d1db001b2e8c75d03dc6e258e1d731142ce67804b6cf469407ae021cdf34425c1a0bcfcc4caa69b1d46ab5457ca0f7ece9c002bc7f6bef33b10e30e131f4", 0xd7}, {&(0x7f00000006c0)="8866bd8987b73e910b650907ea08b74f0744c1061d2b1c255c9b89bd92b51f2c2e5eac499692250f13ad908ce6b7e44d6b1b09c71bae0c0a19b741588c2d2508d6703de54ba2eea76542f50da19275571d18d791941f42f184fbd140d2c30951f7844f1d53d3cd7c8e0ee6934904de3f834c6d0abdb48e853f303ff89729e3b745e534d9b0784e67f91ee52e5a9e97a12683fd38f35813398404206a8acf3444d41af62b144032cae5af663293fbe13ad844751f3ee07aec4ef6792dd5d93f1118b823d4d2e31370e63be9d8c39de5762b85a70b764e219a6e30e1054079a939c4f0995320", 0xe5}, {&(0x7f00000007c0)="d86c7f38ceaf96d39f086700f7611d67b8835b1ce4be4c6647c4dac48bdd50bba4966c0cf2", 0x25}, {&(0x7f0000000800)="942739cdb6ad3eda0f3baf38e62b011f358e68e45802ee205b0680a7aca213decb42569a388e9e15ea128b0db322bd84b694a4e635d1ee01bf65caef4c6ee3aebc5264c0ee5e25aaa591fde2cb19bb1968a14b86deb1adc366f856377edde3fdc079f3243d00a7dfcd65cbe6722396afe4874ccee2197d77a2b5bdaf13a540e1d32b", 0x82}], 0x5, &(0x7f0000000940)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x5}}, @ip_retopts={{0x28, 0x0, 0x7, {[@timestamp_addr={0x44, 0x14, 0xd6, 0x1, 0x6, [{@multicast2, 0x2}, {@empty, 0x68}]}, @noop]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @rand_addr, @loopback}}}, @ip_retopts={{0x70, 0x0, 0x7, {[@ra={0x94, 0x4}, @ssrr={0x89, 0x1b, 0x19, [@broadcast, @broadcast, @initdev={0xac, 0x1e, 0x1, 0x0}, @local, @dev={0xac, 0x14, 0x14, 0xf}, @multicast2]}, @noop, @generic={0x86, 0xe, "445c040939a5bf627632ad92"}, @cipso={0x86, 0x14, 0x1, [{0x7, 0x4, "60a3"}, {0x6, 0x8, "d5e92173324f"}, {0x5, 0x2}]}, @noop, @timestamp_prespec={0x44, 0x14, 0xe9, 0x3, 0x8, [{@loopback, 0xffffffb9}, {@multicast1, 0xf068}]}, @noop, @ra={0x94, 0x4, 0x1}, @generic={0x44, 0x2}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @multicast2, @remote}}}, @ip_retopts={{0x40, 0x0, 0x7, {[@ssrr={0x89, 0xb, 0x3a, [@multicast1, @remote]}, @end, @rr={0x7, 0x17, 0xbc, [@dev={0xac, 0x14, 0x14, 0x18}, @multicast2, @dev={0xac, 0x14, 0x14, 0xa}, @dev={0xac, 0x14, 0x14, 0x43}, @multicast2]}, @end, @timestamp_addr={0x44, 0xc, 0xec, 0x1, 0x6, [{@remote, 0xd6}]}]}}}, @ip_retopts={{0xb4, 0x0, 0x7, {[@rr={0x7, 0xf, 0x11, [@loopback, @dev={0xac, 0x14, 0x14, 0xa}, @remote]}, @cipso={0x86, 0x50, 0x1, [{0x5, 0xc, "e4c95e5ecf83e6389425"}, {0x5, 0xb, "206f789a07bb35f11d"}, {0x4, 0xf, "f8d994b2fdb45d3b7815f5c393"}, {0x7, 0x4, "2fb4"}, {0x6, 0x10, "9f942a34a39828d335d29b15c0de"}, {0x5, 0x7, "1225a6a141"}, {0x0, 0x9, "b461013661b2e6"}]}, @ra={0x94, 0x4}, @ssrr={0x89, 0x27, 0x77, [@broadcast, @local, @multicast2, @empty, @local, @initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x3, @local, @remote]}, @lsrr={0x83, 0x17, 0xc3, [@dev={0xac, 0x14, 0x14, 0x19}, @empty, @broadcast, @multicast2, @remote]}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xfffffff7}}], 0x218}}, {{0x0, 0x0, &(0x7f0000001cc0)=[{&(0x7f0000000b80)="e5c005f037037a1347d8af863f582ccab6c3f8d2a502c0a469897dc6657c5b17e5d8590c11815487cca816f2532418960f0d3a2dcac8aebb7153ffeedced97e8c652eeef9ec46ad58e51d5501892b95c565c46e991c87045ef448113333238f70842c6122cb494b29f6244f9", 0x6c}, {&(0x7f0000000c00)="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0x1000}, {&(0x7f0000001c00)="a2c81fdff7fbd37e274b3a2743685102bb9bd413346c88cb4faf177af9a2928419a07aab1202029c4f045e4a173b41cd6819cf9571d2a5b9c88aad598685b24395b19d53d24630d53d40edee6259d8256b7eca2759c84531080c4eecfb58cca0ae09f6ac951c9c0db32a56170508bb15ca6779aaf52585ea7d780671d9aeec36c315dee16641e1e9e5e4ec53ef76ce0e269a5faa88d6f4d11b32875263bc668e51d98d6c7aeecddd02f05fd3b8101811fa8f0d", 0xb3}], 0x3, &(0x7f0000001d00)=[@ip_retopts={{0x4c, 0x0, 0x7, {[@ra={0x94, 0x4, 0x1}, @ssrr={0x89, 0xb, 0xd9, [@rand_addr=0x7, @multicast1]}, @timestamp_addr={0x44, 0x14, 0x62, 0x1, 0x8, [{@remote, 0x9}, {@multicast2, 0x3}]}, @end, @lsrr={0x83, 0x17, 0x54, [@broadcast, @dev={0xac, 0x14, 0x14, 0x33}, @multicast2, @dev={0xac, 0x14, 0x14, 0x34}, @rand_addr=0x8]}]}}}, @ip_retopts={{0xcc, 0x0, 0x7, {[@timestamp={0x44, 0x10, 0xfd, 0x0, 0x6, [0x0, 0x200, 0x101]}, @rr={0x7, 0x1f, 0x9a, [@loopback, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1, @broadcast, @multicast1, @local]}, @timestamp={0x44, 0x24, 0xc5, 0x0, 0x2, [0x7ff, 0x8001, 0x80, 0x3, 0xff, 0x3, 0xfffffffc, 0x0]}, @lsrr={0x83, 0x1f, 0x62, [@remote, @initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0xa00000, @loopback, @local, @rand_addr=0x2, @broadcast]}, @rr={0x7, 0xb, 0x9a, [@rand_addr=0x80000000, @initdev={0xac, 0x1e, 0x1, 0x0}]}, @timestamp_addr={0x44, 0x14, 0x23, 0x1, 0xc, [{@multicast2}, {@multicast1, 0x3}]}, @ssrr={0x89, 0x23, 0x24, [@dev={0xac, 0x14, 0x14, 0x26}, @multicast2, @local, @broadcast, @remote, @initdev={0xac, 0x1e, 0x1, 0x0}, @multicast1, @dev={0xac, 0x14, 0x14, 0x11}]}, @generic={0x44, 0x8, "84280773d215"}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x9}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r8, @local, @broadcast}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}, @ip_retopts={{0x28, 0x0, 0x7, {[@end, @timestamp_prespec={0x44, 0x14, 0xf9, 0x3, 0x1, [{@multicast1, 0x4}, {@dev={0xac, 0x14, 0x14, 0x2a}, 0x2}]}]}}}], 0x198}}], 0x3, 0x4000004) r9 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000200)={'ip_vti0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r10}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}]}]}]}, 0x3c}}, 0x0) [ 2539.506700][ T3248] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2539.517168][ T3248] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2539.532872][ T3248] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:37:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e0400002000030000000000000000000c", 0x39}], 0x1) 14:37:53 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socketpair(0x5, 0x4, 0x8, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x30, 0xa, 0x6, 0x101, 0x0, 0x0, {0x7}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x3}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x30}}, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x1ea71, 0x0) getsockopt$CAN_RAW_LOOPBACK(r3, 0x65, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) pipe(&(0x7f0000000100)={0xffffffffffffffff}) sendmsg$IPSET_CMD_DEL(r4, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, 0xa, 0x6, 0x41bd9f4edd803251, 0x0, 0x0, {0xc, 0x0, 0x2}, [@IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x7ff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x24000800) 14:37:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xfeffffff, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:37:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04001020000300"/57, 0x39}], 0x1) [ 2539.649728][ T3253] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 14:37:53 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000000000000000000000bea998fe35b101c2", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000001ec0)=[{{&(0x7f0000000040)={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000080)="dd6d0ea78474cffb45352cdcc90aa6d80ddc", 0x12}, {&(0x7f0000000140)="af27d04eeb78c0433c70134f99f64e3e79aa9cf2c106fb438812e2f97fb8bc816009c2c193dd9487183f53a47592729febfb60e1e28fa9a024736fc988e2c9598ae7a01ffeaaa5fe2bb7398dbf40c2d99623996c4aeea6a216806367f399471e1da150922c240ebfb8d5cb30b63aa18a67fbcc420dc27e0957223139ce9ec189afe7bc705b675756a6db9bacc0fd", 0x8e}, {&(0x7f0000000240)="914122ceecb45acb0cfb6975f16559391bbbd1a841d6dbdbd1e576115b360937ed23c92b40bc8ccbe77f0fe462c0f132f0b598b47c6e96e760a8801d1f3b2bfbcd49edb0157d82f6d328ab42a6231e6252168e687aef584f941e40d79d6c90b865a3163f46dab18e0234ebee111e2fab224321ecfee6355023", 0x79}, {&(0x7f00000002c0)="102d39b17cc2dc5fc5697dc17ac6adba625356e311c5fbce3b2ce5e1222b03d2dc0a0e9334357e87aa0adb2e1bf9d7de9faf82ea7cce08cd1a1449374fe2210f6a3dc627bd05623e9a3fb628b70672d94a64c31a4d34ae50cf24e2ffbc0afabf7222ff50c227219734d47e24842f7f1193c351bcac9ee5c9b940ca9b566a8cb9154a380bb413a631bfd427a00511654127cbb3c35c9d2ecfe95a9aaab00a829edbc225363be1fc80bd56710cdbce", 0xae}], 0x4, &(0x7f00000003c0)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x7f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x8}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x5}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xc0000000}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1f}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x9}}, @ip_ttl={{0x14, 0x0, 0x2, 0x10000}}, @ip_ttl={{0x14, 0x0, 0x2, 0x3}}], 0xd8}}, {{&(0x7f00000004c0)={0x2, 0x4e22, @local}, 0x10, &(0x7f00000008c0)=[{&(0x7f0000000500)="ca3169ffac5ea278259809204e6a38a990d1bd7d1cee7a547784fc9834aab6b3b5e318a5d7671d557a5e04d8080c716187f3883c2bc1900462af9ed30f2c26879c7e30492fdf41f867e686242351e5c20435aae41eef105dbe9e13f8edeef70bf0dbffde7c263b069f692888dd6eb63ff5b44c12adf4e2b689b37bf382091283bbfe2bbbedbd7828a4118333af4d1d8e8075735a653d0a1ff36f826fd520acd41251d6bdffdeda92d1a503", 0xab}, {&(0x7f00000005c0)="5cc8e81c768c701b0e17fe1be5fadfc786cd0d218e7c0e46d70c85143fd772a30bba429076376c9fc53d6e04e5471ebad55d4e126ca8ffcdda4225a156fa58f1576f46e45eed79d835a60972b47a3d6d6b79618fbd4dc3c8c88836f18fb3dfde6b8cd60bedf6cb94deb15c8758fa533f1fd05d0d4054657c97fa7196bf289301f4a463ca609a9caa90c9972082223b5a2200c901e2e08bc0e0d1db001b2e8c75d03dc6e258e1d731142ce67804b6cf469407ae021cdf34425c1a0bcfcc4caa69b1d46ab5457ca0f7ece9c002bc7f6bef33b10e30e131f4", 0xd7}, {&(0x7f00000006c0)="8866bd8987b73e910b650907ea08b74f0744c1061d2b1c255c9b89bd92b51f2c2e5eac499692250f13ad908ce6b7e44d6b1b09c71bae0c0a19b741588c2d2508d6703de54ba2eea76542f50da19275571d18d791941f42f184fbd140d2c30951f7844f1d53d3cd7c8e0ee6934904de3f834c6d0abdb48e853f303ff89729e3b745e534d9b0784e67f91ee52e5a9e97a12683fd38f35813398404206a8acf3444d41af62b144032cae5af663293fbe13ad844751f3ee07aec4ef6792dd5d93f1118b823d4d2e31370e63be9d8c39de5762b85a70b764e219a6e30e1054079a939c4f0995320", 0xe5}, {&(0x7f00000007c0)="d86c7f38ceaf96d39f086700f7611d67b8835b1ce4be4c6647c4dac48bdd50bba4966c0cf2", 0x25}, {&(0x7f0000000800)="942739cdb6ad3eda0f3baf38e62b011f358e68e45802ee205b0680a7aca213decb42569a388e9e15ea128b0db322bd84b694a4e635d1ee01bf65caef4c6ee3aebc5264c0ee5e25aaa591fde2cb19bb1968a14b86deb1adc366f856377edde3fdc079f3243d00a7dfcd65cbe6722396afe4874ccee2197d77a2b5bdaf13a540e1d32b", 0x82}], 0x5, &(0x7f0000000940)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x5}}, @ip_retopts={{0x28, 0x0, 0x7, {[@timestamp_addr={0x44, 0x14, 0xd6, 0x1, 0x6, [{@multicast2, 0x2}, {@empty, 0x68}]}, @noop]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @rand_addr, @loopback}}}, @ip_retopts={{0x70, 0x0, 0x7, {[@ra={0x94, 0x4}, @ssrr={0x89, 0x1b, 0x19, [@broadcast, @broadcast, @initdev={0xac, 0x1e, 0x1, 0x0}, @local, @dev={0xac, 0x14, 0x14, 0xf}, @multicast2]}, @noop, @generic={0x86, 0xe, "445c040939a5bf627632ad92"}, @cipso={0x86, 0x14, 0x1, [{0x7, 0x4, "60a3"}, {0x6, 0x8, "d5e92173324f"}, {0x5, 0x2}]}, @noop, @timestamp_prespec={0x44, 0x14, 0xe9, 0x3, 0x8, [{@loopback, 0xffffffb9}, {@multicast1, 0xf068}]}, @noop, @ra={0x94, 0x4, 0x1}, @generic={0x44, 0x2}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @multicast2, @remote}}}, @ip_retopts={{0x40, 0x0, 0x7, {[@ssrr={0x89, 0xb, 0x3a, [@multicast1, @remote]}, @end, @rr={0x7, 0x17, 0xbc, [@dev={0xac, 0x14, 0x14, 0x18}, @multicast2, @dev={0xac, 0x14, 0x14, 0xa}, @dev={0xac, 0x14, 0x14, 0x43}, @multicast2]}, @end, @timestamp_addr={0x44, 0xc, 0xec, 0x1, 0x6, [{@remote, 0xd6}]}]}}}, @ip_retopts={{0xb4, 0x0, 0x7, {[@rr={0x7, 0xf, 0x11, [@loopback, @dev={0xac, 0x14, 0x14, 0xa}, @remote]}, @cipso={0x86, 0x50, 0x1, [{0x5, 0xc, "e4c95e5ecf83e6389425"}, {0x5, 0xb, "206f789a07bb35f11d"}, {0x4, 0xf, "f8d994b2fdb45d3b7815f5c393"}, {0x7, 0x4, "2fb4"}, {0x6, 0x10, "9f942a34a39828d335d29b15c0de"}, {0x5, 0x7, "1225a6a141"}, {0x0, 0x9, "b461013661b2e6"}]}, @ra={0x94, 0x4}, @ssrr={0x89, 0x27, 0x77, [@broadcast, @local, @multicast2, @empty, @local, @initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x3, @local, @remote]}, @lsrr={0x83, 0x17, 0xc3, [@dev={0xac, 0x14, 0x14, 0x19}, @empty, @broadcast, @multicast2, @remote]}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xfffffff7}}], 0x218}}, {{0x0, 0x0, &(0x7f0000001cc0)=[{&(0x7f0000000b80)="e5c005f037037a1347d8af863f582ccab6c3f8d2a502c0a469897dc6657c5b17e5d8590c11815487cca816f2532418960f0d3a2dcac8aebb7153ffeedced97e8c652eeef9ec46ad58e51d5501892b95c565c46e991c87045ef448113333238f70842c6122cb494b29f6244f9", 0x6c}, {&(0x7f0000000c00)="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0x1000}, {&(0x7f0000001c00)="a2c81fdff7fbd37e274b3a2743685102bb9bd413346c88cb4faf177af9a2928419a07aab1202029c4f045e4a173b41cd6819cf9571d2a5b9c88aad598685b24395b19d53d24630d53d40edee6259d8256b7eca2759c84531080c4eecfb58cca0ae09f6ac951c9c0db32a56170508bb15ca6779aaf52585ea7d780671d9aeec36c315dee16641e1e9e5e4ec53ef76ce0e269a5faa88d6f4d11b32875263bc668e51d98d6c7aeecddd02f05fd3b8101811fa8f0d", 0xb3}], 0x3, &(0x7f0000001d00)=[@ip_retopts={{0x4c, 0x0, 0x7, {[@ra={0x94, 0x4, 0x1}, @ssrr={0x89, 0xb, 0xd9, [@rand_addr=0x7, @multicast1]}, @timestamp_addr={0x44, 0x14, 0x62, 0x1, 0x8, [{@remote, 0x9}, {@multicast2, 0x3}]}, @end, @lsrr={0x83, 0x17, 0x54, [@broadcast, @dev={0xac, 0x14, 0x14, 0x33}, @multicast2, @dev={0xac, 0x14, 0x14, 0x34}, @rand_addr=0x8]}]}}}, @ip_retopts={{0xcc, 0x0, 0x7, {[@timestamp={0x44, 0x10, 0xfd, 0x0, 0x6, [0x0, 0x200, 0x101]}, @rr={0x7, 0x1f, 0x9a, [@loopback, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1, @broadcast, @multicast1, @local]}, @timestamp={0x44, 0x24, 0xc5, 0x0, 0x2, [0x7ff, 0x8001, 0x80, 0x3, 0xff, 0x3, 0xfffffffc, 0x0]}, @lsrr={0x83, 0x1f, 0x62, [@remote, @initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0xa00000, @loopback, @local, @rand_addr=0x2, @broadcast]}, @rr={0x7, 0xb, 0x9a, [@rand_addr=0x80000000, @initdev={0xac, 0x1e, 0x1, 0x0}]}, @timestamp_addr={0x44, 0x14, 0x23, 0x1, 0xc, [{@multicast2}, {@multicast1, 0x3}]}, @ssrr={0x89, 0x23, 0x24, [@dev={0xac, 0x14, 0x14, 0x26}, @multicast2, @local, @broadcast, @remote, @initdev={0xac, 0x1e, 0x1, 0x0}, @multicast1, @dev={0xac, 0x14, 0x14, 0x11}]}, @generic={0x44, 0x8, "84280773d215"}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x9}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r8, @local, @broadcast}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}, @ip_retopts={{0x28, 0x0, 0x7, {[@end, @timestamp_prespec={0x44, 0x14, 0xf9, 0x3, 0x1, [{@multicast1, 0x4}, {@dev={0xac, 0x14, 0x14, 0x2a}, 0x2}]}]}}}], 0x198}}], 0x3, 0x4000004) r9 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000200)={'ip_vti0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r10}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}]}]}]}, 0x3c}}, 0x0) 14:37:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e0400002000030000000000000000000e", 0x39}], 0x1) [ 2539.844275][ T3269] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2539.874171][ T3269] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2539.888438][ T3269] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:37:53 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val={0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00}, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:37:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e0400002000030000000000000000000f", 0x39}], 0x1) 14:37:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xffffa888, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:37:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04004820000300"/57, 0x39}], 0x1) 14:37:53 executing program 1: syz_emit_ethernet(0x1463, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x142d, 0x3a, 0xff, @ipv4, @mcast2, {[], @ndisc_redir={0x89, 0x0, 0x0, [], @loopback, @rand_addr="f890a1804e0fd805c76173cc643cd1e3", [{0x18, 0x1b, "0a1162030ab23f8bd1919648ae80b23b093b3eaffbdfa79f515dd5ccbf25bd89c633eb96d70ee3f4e947b8245bfa83fe59494dff8fa8502b879a35b85f78477fc4e9e2e9dbdce312337963f3c2e22211028d556f3f64f54264cf5fa98c3d62f5e7c20114ec005b486c8c50cdd91b9f57cf4452013157cfeb3f5adedc41ec48bb7ac6fe380f6810ddd4e6ac07bc66f0e881d9e3076317228e3baa23060f41d946f8a18211f4bae1e65f230cf57a21e4c74683328667187d57190b6de5db5e1bac466b85b0487f9c1cc75265c3308e2d26156addf07392"}, {0x4, 0x1d, "d6822ae6e50e92dc83fad35dc61df2298223d8018e5523fc5c6b34280fcba4cb513bc119345939f3782b1ad160ee2ab83625b58f386cd69110c435bf02ae7193dbb1ecc717f45127b901a3050e11707ee0d80114469fc757ad8de28abacb3596601391bbe2d2d1685efb90abb5871e8a615c482641141be12c6d8d96774e8ed5b2f1f909c29acb58a8f25d6413979e7088d1af9b7af1a39199198297f58f86ebefa1e8ca7fe17eb93fc6f5038f02639336f4d52ee5cd8189c8582517ab22bab20cdf6c63cdce31218bc6c599f570c91ad195c1f0dbd06d348b8cf4d28c271464c1a6ebeeca6686a9"}, {0x19, 0x9, "262fd976951974211cc5b40180f8f7c6edc872b8fcd234495655c20d5e008b31232159ab4a8db2342c5fc6ec3750a4f50e9aae3f36d92867425d5f89de3cd3776c711533681145fd636220ffbd"}, {0x1f, 0xf, "dfbeb4c5e96e99192f7291781a664be6da937c1a8bbee943e2c513f4ba41c33db4b65aca06daf651490bd7824a6db6e56feb978344469dcc9acd741cca1cb87cbd335338a41725946bf95f280e973d55652d03450149c7384f91afc2e9635d96465a76ce65877aa07d0e6bdfadb4e1e573a04213cde00e"}, {0x2, 0x18, "bbc20c7d749917c7b65c66ac6a58900e157d952ef06ff1233e708680082969551a5658338aa9b3dde55a35e6d4605fddf5ed8061febb331d67b70133e4d5a60d2a681b213110e073592b2ec5df54dfa3cea92e62a17dac1750b96de49b99abae37336232f1422f34452119a8d29673b0eb88bb92077c5d5beeaa75dce0f747415c48d031e0af7dcbadabe1bc1b85cf3c55ebf6a405d31ea2dae12bfa129c1d4c033ccd11c0788aac6741e4163f8c30e7e3c3e716b645afed02366185721aa22716bef1a688"}, {0x1, 0x200, "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"}, {0x18, 0x16, "877de1a216e719668007d642ae40fc35b37cd3b94c75e576111f14840de257a5130d9735425a428b94f782bc1f63f110ae5190dca9f3fb3f2b2280f17e1b90b37062185588d474b528d5b033e758cdcbecb1d4cce2bf9302ebddd048451e2c5be372302909337d34756edb60109c7da546496d850bb318b081a7e71c9b3089b66a5f64b031bc17168e750e27952081dfb3e9a0727d868e4a9646eaf358be347eece47007374592677fd80ddb71ae8b87"}]}}}}}}, 0x0) 14:37:53 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000015c0)=ANY=[@ANYBLOB], 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r3, 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f00000016c0)={0x28, 0x0, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}]}, 0x28}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x70, 0x0, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x244}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x40}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e24}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x70}}, 0x2000c040) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100), 0x1, 0x0, 0x0, 0x80}, 0x20008801) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 2540.125287][ T3284] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2540.151895][ T3284] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2540.160108][ T3284] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:37:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000000010", 0x39}], 0x1) [ 2540.217244][ T3289] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 [ 2540.248452][ T26] audit: type=1804 audit(1585924673.752:147): pid=3294 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir189318825/syzkaller.oLzCYA/3882/memory.events" dev="sda1" ino=16846 res=1 [ 2540.325791][ T26] audit: type=1800 audit(1585924673.762:148): pid=3294 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16846 res=0 [ 2540.387568][ T26] audit: type=1804 audit(1585924673.762:149): pid=3294 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir189318825/syzkaller.oLzCYA/3882/memory.events" dev="sda1" ino=16846 res=1 [ 2540.441074][ T26] audit: type=1804 audit(1585924673.952:150): pid=3297 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir189318825/syzkaller.oLzCYA/3882/memory.events" dev="sda1" ino=16846 res=1 [ 2540.487877][ T26] audit: type=1800 audit(1585924673.992:151): pid=3294 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16846 res=0 [ 2540.515651][ T26] audit: type=1804 audit(1585924674.022:152): pid=3294 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir189318825/syzkaller.oLzCYA/3882/memory.events" dev="sda1" ino=16846 res=1 [ 2540.576487][ T26] audit: type=1804 audit(1585924674.082:153): pid=3303 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir189318825/syzkaller.oLzCYA/3882/memory.events" dev="sda1" ino=16846 res=1 14:37:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04004c20000300"/57, 0x39}], 0x1) 14:37:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xfffff000, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:37:54 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) splice(r1, 0x0, r4, 0x0, 0x1ea71, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000000)={@multicast2, @local}, 0x8) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c0000000a06010200000000000000000000000005000100060000000400078049928f7ef68932ff0ce0ab9e"], 0x2c}}, 0x0) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r6}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={r6, @in6={{0xa, 0x4e22, 0x80000001, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x5}}, 0x7fffffff, 0x6, 0xd7d, 0x4, 0x40, 0x7, 0x8}, 0x9c) 14:37:54 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000015c0)=ANY=[@ANYBLOB], 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r3, 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f00000016c0)={0x28, 0x0, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}]}, 0x28}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x70, 0x0, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x244}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x40}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e24}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x70}}, 0x2000c040) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100), 0x1, 0x0, 0x0, 0x80}, 0x20008801) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 2540.628694][ T3296] __nla_validate_parse: 22 callbacks suppressed [ 2540.628704][ T3296] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2540.690968][ T3318] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 14:37:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000001b15", 0x39}], 0x1) [ 2540.733567][ T3318] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2540.745604][ T26] audit: type=1804 audit(1585924674.252:154): pid=3320 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir189318825/syzkaller.oLzCYA/3883/memory.events" dev="sda1" ino=16849 res=1 [ 2540.756292][ T3318] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2540.813099][ T3324] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2540.836581][ T3322] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2540.836905][ T26] audit: type=1800 audit(1585924674.252:155): pid=3320 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16849 res=0 [ 2540.868985][ T3325] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. 14:37:54 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val={0x0, 0x0, 0x0, 0x0, 0x0, 0x7400}, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:37:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04006020000300"/57, 0x39}], 0x1) 14:37:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xffffff7f, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:37:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000000020", 0x39}], 0x1) [ 2540.976648][ T26] audit: type=1804 audit(1585924674.292:156): pid=3320 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir189318825/syzkaller.oLzCYA/3883/memory.events" dev="sda1" ino=16849 res=1 [ 2541.020279][ T3335] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. 14:37:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04006820000300"/57, 0x39}], 0x1) [ 2541.084388][ T3339] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2541.129714][ T3342] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2541.164613][ T3349] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 14:37:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e0400002000030000000000000000003f", 0x39}], 0x1) 14:37:54 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r6 = accept4(r5, 0x0, 0x0, 0x0) splice(r4, 0x0, r6, 0x0, 0x1ea71, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r7, &(0x7f0000000480)={0x0, 0x55, &(0x7f0000000440)={&(0x7f00000001c0)={0x38, r8, 0x400, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x24, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x38}}, 0x0) ioctl$EXT4_IOC_MIGRATE(r3, 0x6628) write$cgroup_pid(r1, &(0x7f0000000000), 0x3ff800) [ 2541.170153][ T3342] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2541.220914][ T3342] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2541.275132][ T3351] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2541.295157][ T3354] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. 14:37:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xffffff9e, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:37:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000000040", 0x39}], 0x1) 14:37:55 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x6c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x44, 0x7, 0x0, 0x1, [@IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0xfffffffe}, @IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x40}, @IPSET_ATTR_CIDR={0x5, 0x3, 0x7}, @IPSET_ATTR_BYTES={0xc, 0x18, 0x1, 0x0, 0x4}, @IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x9}, @IPSET_ATTR_IFACE={0x14, 0x17, 'gretap0\x00'}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x6c}}, 0x0) sendmsg$NFT_MSG_GETSET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xcc, 0xa, 0xa, 0x401, 0x0, 0x0, {0xc, 0x0, 0x6}, [@NFTA_SET_USERDATA={0x30, 0xd, 0x1, 0x0, "97b427f2213aeb809070a2c0375cb3532fb39aed7fda305d2746371d7b2aa2f8a159f2c6d3ab148c935e03e9"}, @NFTA_SET_TIMEOUT={0xc}, @NFTA_SET_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_DESC={0x54, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_SIZE={0x8, 0x1, 0x1, 0x0, 0x81}, @NFTA_SET_DESC_SIZE={0x8, 0x1, 0x1, 0x0, 0x100}, @NFTA_SET_DESC_SIZE={0x8, 0x1, 0x1, 0x0, 0x5}, @NFTA_SET_DESC_SIZE={0x8, 0x1, 0x1, 0x0, 0x9}, @NFTA_SET_DESC_SIZE={0x8}, @NFTA_SET_DESC_SIZE={0x8, 0x1, 0x1, 0x0, 0x3}, @NFTA_SET_DESC_SIZE={0x8, 0x1, 0x1, 0x0, 0x100}, @NFTA_SET_DESC_SIZE={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_SET_DESC_SIZE={0x8, 0x1, 0x1, 0x0, 0xffff}, @NFTA_SET_DESC_SIZE={0x8, 0x1, 0x1, 0x0, 0x4e}]}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_GC_INTERVAL={0x8, 0xc, 0x1, 0x0, 0x401}]}, 0xcc}, 0x1, 0x0, 0x0, 0x80}, 0x24000014) [ 2541.534758][ T3321] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 14:37:55 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c0000000a06010200000000000000000000400005000100060000000000000000000000000000000000000099915b2d6148931a70e8a647d9e1c9f214bd3c88d04dfb0ad84f6502ace74bf637c1f44098d6c238f7497303d465c8"], 0x2c}}, 0x0) r1 = socket(0x1a, 0x6, 0x2) getsockopt$CAN_RAW_FD_FRAMES(r1, 0x65, 0x5, &(0x7f00000000c0), &(0x7f0000000140)=0x4) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000680)=[{&(0x7f00000003c0)="8c", 0x1}, {&(0x7f0000000180)="a2bb9d6d3f9f02bdacc863817f2f56fc7a20f9134b3787f32f69bfd5906535851fbf4b7ff245e77dd15aa2da0ad3c24efbb267098f4a95991d045729ec87105e", 0x40}, {&(0x7f0000000700)='3', 0x1}, {&(0x7f0000000400)="da", 0x1}], 0x4, 0x0) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r4}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r4, 0x6, 0x1ff}, &(0x7f0000000040)=0x10) [ 2541.654414][ T3370] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2541.679164][ T3359] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2541.691470][ T3359] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 14:37:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04006c20000300"/57, 0x39}], 0x1) [ 2541.703667][ T3359] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:37:55 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val={0x0, 0x0, 0x0, 0x0, 0x0, 0x7a00}, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:37:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000000048", 0x39}], 0x1) 14:37:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xffffffc3, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:37:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04007420000300"/57, 0x39}], 0x1) 14:37:55 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r3 = socket$xdp(0x2c, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = gettid() sendmsg$netlink(r4, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)=[@cred={{0x1c, 0x1, 0x2, {r5, 0xee00, 0xee01}}}], 0x20}, 0x0) r6 = getpid() ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000440)=0x0) r8 = getgid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000480)={r6, r7, r8}, 0xc) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000500)={r5, r7}, 0xc) vmsplice(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000180)="780a22687c483093d3e04e690a503f63f7fa3eac3848ca02dda44c1128e6354471ad84df35b0df666c3d630fdb90774902fd68272cbe874675bec8f9e2eb3ae5c0d320032750c6c662c8bcf50c5b705d2aec5fb32c314a8445fd6f9a863da6a59b51be343faa501accb8a95d37c2d3660f20ac6a5eb1bbb289ec9e1fdfde218a67ba3762874b9f381c6b8b5fb068421ffae8c47c64fec178716c78acb1f7a4090d9a90035fe3d2c8", 0xa8}, {&(0x7f0000000240)="03dd85a717326499fe540c32e838a509a0af46e398e15d6776f36b6b89907faf98efff4ec1d21e06468c39c71b8bb957bd75e9e1021890bdad61729876f506ec22161a6d3afa8d117eb53d8d44b290d320c818e38050de760605df4c4c559f37f37b928bf3d44eed597150b33d687352790ca8cc585ea105c601fc6d83b2ab1d024456fe2a7909c620", 0x89}], 0x2, 0x0) ioctl$SIOCPNADDRESOURCE(0xffffffffffffffff, 0x89e0, &(0x7f0000000540)=0x921) r9 = accept4(r2, 0x0, 0x0, 0x0) splice(r1, 0x0, r9, 0x0, 0x1ea71, 0x0) ioctl$SIOCX25GSUBSCRIP(r1, 0x89e0, &(0x7f0000000400)={'vlan1\x00', 0x0, 0x5}) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0x0) sendmsg$OSF_MSG_REMOVE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000040)={&(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x268}, 0x1, 0x0, 0x0, 0x4004080}, 0x200048c4) [ 2542.227236][ T3389] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 14:37:55 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r6 = accept4(r5, 0x0, 0x0, 0x0) splice(r4, 0x0, r6, 0x0, 0x1ea71, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r7, &(0x7f0000000480)={0x0, 0x55, &(0x7f0000000440)={&(0x7f00000001c0)={0x38, r8, 0x400, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x24, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x38}}, 0x0) ioctl$EXT4_IOC_MIGRATE(r3, 0x6628) write$cgroup_pid(r1, &(0x7f0000000000), 0x3ff800) [ 2542.272228][ T3389] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2542.298822][ T3389] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:37:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04007a20000300"/57, 0x39}], 0x1) 14:37:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xfffffff0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:37:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e0400002000030000000000000000004c", 0x39}], 0x1) [ 2542.406401][ T3394] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 [ 2542.721033][ T3414] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2542.731566][ T3414] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2542.740337][ T3414] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:37:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000000060", 0x39}], 0x1) 14:37:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xfffffffe, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:37:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000025000300"/57, 0x39}], 0x1) [ 2542.894038][ T3425] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2542.903224][ T3425] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2542.911403][ T3425] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:37:56 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val={0x0, 0x0, 0x0, 0x0, 0x0, 0x7f00}, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:37:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000005865", 0x39}], 0x1) 14:37:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e0400002f000300"/57, 0x39}], 0x1) 14:37:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xffffffff, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:37:56 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x14, 0xa, 0x6, 0x201}, 0x14}}, 0x0) 14:37:56 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r6 = accept4(r5, 0x0, 0x0, 0x0) splice(r4, 0x0, r6, 0x0, 0x1ea71, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r7, &(0x7f0000000480)={0x0, 0x55, &(0x7f0000000440)={&(0x7f00000001c0)={0x38, r8, 0x400, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x24, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x38}}, 0x0) ioctl$EXT4_IOC_MIGRATE(r3, 0x6628) write$cgroup_pid(r1, &(0x7f0000000000), 0x3ff800) 14:37:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000000068", 0x39}], 0x1) 14:37:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000044000300"/57, 0x39}], 0x1) [ 2543.481442][ T3443] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 14:37:57 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x1ea71, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_QP_GET(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x30, 0x140a, 0x100, 0x70bd2c, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}, @RDMA_NLDEV_ATTR_RES_LQPN={0x8, 0x15, 0x3}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x4000840) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0x0) sendmsg$IPCTNL_MSG_EXP_DELETE(r3, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)={0x158, 0x2, 0x2, 0x201, 0x0, 0x0, {0xa, 0x0, 0x8}, [@CTA_EXPECT_NAT={0x144, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_TUPLE={0x7c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @loopback}, {0x14, 0x4, @ipv4={[], [], @multicast1}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @dev={0xfe, 0x80, [], 0x31}}, {0x14, 0x4, @remote}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}]}, @CTA_EXPECT_NAT_TUPLE={0x48, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @rand_addr=0x3d8}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x36}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}]}, @CTA_EXPECT_NAT_TUPLE={0x7c, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @multicast2}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @rand_addr="4f3198cbcb151e742720a355a2ca127d"}, {0x14, 0x4, @rand_addr="8a3169190e26f8eb4300d51f600b0096"}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}]}]}]}, 0x158}}, 0x24004000) [ 2543.530747][ T3443] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2543.558944][ T3443] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:37:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e0400002000030000000000000000006c", 0x39}], 0x1) 14:37:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000060000300"/57, 0x39}], 0x1) 14:37:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0f00000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:37:58 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val={0x0, 0x0, 0x0, 0x0, 0x0, 0x800e}, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:37:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1000000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:37:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000000074", 0x39}], 0x1) 14:37:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000067000300"/57, 0x39}], 0x1) 14:37:58 executing program 1: unshare(0x40000000) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x1ea71, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x1ff}, 0x4) socket$inet_udp(0x2, 0x2, 0x0) 14:37:58 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x1ea71, 0x0) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r3, 0x10f, 0x84, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 14:37:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e040000b7000300"/57, 0x39}], 0x1) 14:37:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e0400002000030000000000000000007a", 0x39}], 0x1) 14:37:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="c000000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) [ 2544.665430][ T3488] IPVS: ftp: loaded support on port[0] = 21 [ 2544.679747][ T3493] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 14:37:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="c00e000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:37:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e03f030010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:37:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e040002c0000300"/57, 0x39}], 0x1) 14:37:58 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val={0x0, 0x0, 0x0, 0x0, 0x0, 0xe000}, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:37:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000000081", 0x39}], 0x1) 14:37:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e800002010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:37:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000ec0000300"/57, 0x39}], 0x1) [ 2545.414897][ T3488] IPVS: ftp: loaded support on port[0] = 21 [ 2545.520859][ T3557] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 14:37:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e0400000a000300"/57, 0x39}], 0x1) 14:37:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e040000200003000000000000ffffa888", 0x39}], 0x1) 14:37:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="00f0ff7f10000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:37:59 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000340), 0x0) sendmsg(r1, &(0x7f00000006c0)={&(0x7f0000000440)=@generic={0x1, "b6e13b2ddd6a70761add5601a2f91a1e25807b1ee38f50ae00b71d4f276ea2e7f37ef4912fde7702c38bc4ba61f27cf0d0d965779244f327228a02e4df22b319fb46296ee8c43d84ce52d960991fb47b1844a4059a653db5cbd96d98872471ddbb9270887473e1fa7314df641e80f8f45ddef4238f65ebadff026c5ef954"}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000740)="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0x1000}, {&(0x7f00000004c0)="a70da4b9a596a6dc4a6822ca64a289d5371256e34a228dd84129240a0bf8deb7defe88e1a453a6bd7ee8e20509d9d1bdfdea512a0af950e6129ecb7164baff0557529633bf8773b05cf860d4247595ce746bbc39e67804a3512dbb7bba0ef33846dbfee84378e9c8a1cf17a9d12fba8b3ccc1392fd96445198e061f752162006b05439b944544c5b415260d80426a7f73172929e389a20f45b62999102902c337471f352a42b1f3acb86e3e9f678fb1c884bb39b67e54b1ad4", 0xb9}, {&(0x7f0000000580)="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", 0xff}, {&(0x7f0000001740)="bcb433dae56ddc3346a02f87fad78874db6116f6aed83f0ac41e0a41928d5b49b9e2da2a8a3483ca3bbdc3e22f8b2dc56bdc7635e04b73f5a74f1942df8373c8724623c6cd3662ab0fe7de2d4c53b1b49302e9833fc527b5284a28c954651ee0ae5060cca7cbd89db3cf33115187e136caa188dbf942dc5a8395a57cd75b81", 0x7f}, {&(0x7f0000000380)="5221ccad4a2555e0", 0x8}], 0x5, &(0x7f0000001840)=[{0x28, 0x107, 0xf22, "cbbd39f6773259dcdee836e62139c2710932ab9c177c77e1"}, {0xf0, 0x0, 0xfffffffa, "ed6a07bbb6219834cb65607cadb5e3c2274185f62c05445d0d977ea41cfc0381a83c33c194b46747525599e5857cb91a9beef9dd6d49f56a0274bb41fbeca4c59b1357e471d10dfa62dc911a3e58799bb8d3900bf980466ce2042184de81907e4deea87b8bb64fb0f22c8c6605706a1a97b40240ea546cc9c3cea3be96205c74321c5af9df4d69878576922f73d6fd2bd5fb6ee5fb92d761341baec6e329692cb22ca9822f592a2f22273d8e6ad43caca4475b1d152f995377474492f2b346a699203cb3409027a9a2e28581e9fa7012e342d5d96cb959458323cb1b"}], 0x118}, 0x0) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x30, 0xa, 0x6, 0x201, 0x0, 0x0, {0x7}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x30}}, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000680)=[{&(0x7f00000003c0)="8c", 0x1}, {&(0x7f0000000040)="ed", 0x1}, {&(0x7f0000000700)='3', 0x1}, {&(0x7f0000000400)='k', 0x1}], 0x4, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_GET(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000091402402abd7000fbdbdf2508000100000000000800010002000000080001000200000008000100010000000800010000000000"], 0x38}, 0x1, 0x0, 0x0, 0x4000004}, 0x10) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) splice(r3, 0x0, r5, 0x0, 0x1ea71, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000240)={0x0, r3, 0xfff, 0xfffffffffffffffa, 0x81, 0x5}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r6, &(0x7f0000000680)=[{&(0x7f00000003c0)="8c", 0x1}, {&(0x7f0000000040)="ed", 0x1}, {&(0x7f0000000700)='3', 0x1}, {&(0x7f0000000400)='k', 0x1}], 0x4, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r6, 0x0, 0x3, &(0x7f00000001c0)=0x118d, 0x4) ioctl$FS_IOC_GETVERSION(r6, 0x80087601, &(0x7f0000000200)) 14:37:59 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x800000001ea71, 0xe) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r5 = accept4(r3, 0x0, 0x0, 0x80000) splice(r3, 0x0, r5, 0x0, 0x1ea71, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r8 = accept4(r7, 0x0, 0x0, 0x0) splice(r6, 0x0, r8, 0x0, 0x1ea71, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) r9 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r9, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) [ 2545.607894][ T5455] tipc: TX() has been purged, node left! 14:37:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000001000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) [ 2545.684251][ T3593] IPVS: ftp: loaded support on port[0] = 21 14:37:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000002000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:37:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000007000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) [ 2545.836445][ T3589] __nla_validate_parse: 22 callbacks suppressed [ 2545.836455][ T3589] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2545.857042][ T3594] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. 14:37:59 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val={0x0, 0x0, 0x0, 0x0, 0x0, 0xff00}, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:37:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e040000200003000000000000ffffff9e", 0x39}], 0x1) 14:37:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000000a000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:37:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000025000300"/57, 0x39}], 0x1) [ 2546.333931][ T3650] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2546.354717][ T3651] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2546.370181][ T3652] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 14:37:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000000f000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:37:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e040000200003000000000000ffffffc3", 0x39}], 0x1) 14:37:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e0400002f000300"/57, 0x39}], 0x1) 14:38:00 executing program 3: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x1ea71, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000600)={0x0, 0x3}, 0x8) vmsplice(r0, &(0x7f0000000680)=[{&(0x7f00000003c0)="8c", 0x1}, {&(0x7f0000000040)="ed", 0x1}, {&(0x7f0000000700)='3', 0x1}, {&(0x7f0000000400)='k', 0x1}], 0x4, 0x0) sendmsg$AUDIT_ADD_RULE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x430, 0x3f3, 0x800, 0x70bd2b, 0x25dfdbfb, {0x5, 0x2, 0x2bb, [0x8, 0x4, 0x5, 0xffff, 0x7, 0x6, 0x7, 0xfffffff8, 0x5, 0x8, 0x0, 0x0, 0x10001, 0x101, 0x4, 0x1, 0xfffffb0e, 0x7fff, 0x1, 0xfffffffd, 0x8, 0x1, 0xfffffffa, 0x4, 0x0, 0x36, 0x8, 0x6a, 0x8001, 0x6, 0x1ff, 0xbf0f, 0x0, 0x0, 0x8, 0x7, 0xfffffff7, 0x7fff, 0x3, 0x7fffffff, 0x7, 0x6, 0x3, 0x4, 0x9, 0x8, 0x8, 0x1, 0xd59c, 0x81, 0x5, 0x6ef7, 0x2, 0x7, 0x5, 0x6, 0x0, 0x7, 0x1, 0x1ff, 0xca, 0x7ff, 0x1ff, 0x15], [0x9, 0x1, 0x0, 0x8, 0x7fffffff, 0x4, 0x80000001, 0x8, 0x4, 0x80000001, 0x6, 0x8f2, 0x7, 0xffffffff, 0x8192, 0x2, 0x1, 0x80000000, 0x9, 0x5, 0x200, 0x0, 0xc02b, 0x8000, 0x5, 0x2, 0x0, 0x80, 0xd7, 0x3f, 0x101, 0x5, 0x88b5, 0x0, 0xffff, 0x6, 0x6, 0x7f, 0x401, 0x7, 0x8, 0xfffffffd, 0x8001, 0x9, 0x3, 0x8001, 0x8001, 0x400, 0xfffffaff, 0x7fffffff, 0xffffffff, 0x9b8f, 0xffff, 0x101, 0x4, 0x1, 0x0, 0x5, 0x101, 0x80000001, 0x4, 0x5, 0x3, 0x2], [0xf59a, 0x8, 0x0, 0x3, 0x1, 0x7fffffff, 0x6, 0x4, 0x1, 0x100, 0x10000, 0x1e, 0x7, 0x5, 0x1, 0x81, 0x3, 0x7, 0x1, 0x10001, 0x1, 0x4, 0x8000, 0x8, 0x0, 0xffffffff, 0x5, 0x2, 0x3, 0x7f, 0x1c00000, 0x0, 0x10001, 0x1ff, 0x2, 0x0, 0x7, 0x6, 0x1, 0xafd4, 0x1, 0x10001, 0x14, 0xb9, 0x400, 0xd4e6, 0x6, 0x2, 0x9, 0x2, 0xe3a8, 0x3f, 0x9, 0x6, 0x2, 0x40000, 0x1, 0x0, 0x0, 0xffffffff, 0x3, 0xfffffffb, 0x9, 0x3], [0x3ff, 0x9, 0x200, 0x2, 0x1, 0x8, 0x8000, 0x0, 0x44b, 0x0, 0x4, 0x4, 0x100, 0x41e, 0x80000000, 0x800, 0x3f, 0xfffffe0a, 0x8, 0xfffffffb, 0x1000, 0x2, 0x401, 0x7fff, 0xffff, 0xfffffffc, 0x0, 0x200, 0x7e, 0x9, 0x5, 0x7fffffff, 0x9, 0x5, 0x40, 0x458, 0x2, 0x4dd4530e, 0x74, 0x3, 0xdb, 0x277, 0x2a8, 0x7f, 0x7, 0x3, 0x400, 0x0, 0x3f, 0x5, 0x8, 0x8, 0x2, 0x4, 0x10000, 0x6, 0x8, 0x2, 0xff, 0x32f4, 0x0, 0x800, 0x9, 0xff], 0xf, ['syz0\x00', 'syz0\x00', 'syz0\x00']}, ["", "", "", "", "", ""]}, 0x430}, 0x1, 0x0, 0x0, 0x40014}, 0x4000000) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000005c0)={0x0, 0x0, 0x2, 0x2}) [ 2546.472805][ T3593] IPVS: ftp: loaded support on port[0] = 21 [ 2546.645939][ T3659] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2546.658231][ T3662] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. 14:38:01 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x800000001ea71, 0xe) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r5 = accept4(r3, 0x0, 0x0, 0x80000) splice(r3, 0x0, r5, 0x0, 0x1ea71, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r8 = accept4(r7, 0x0, 0x0, 0x0) splice(r6, 0x0, r8, 0x0, 0x1ea71, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) r9 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r9, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) 14:38:01 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e040000200003000000000000fffffff0", 0x39}], 0x1) 14:38:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2802000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000044000300"/57, 0x39}], 0x1) 14:38:01 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x1ea71, 0x0) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x30, r4, 0x4, 0x70bd2a, 0x25dfdbfe, {{}, {}, {0x14, 0x18, {0x8, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x41}, 0x20000) 14:38:01 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val, @mpls={[], @ipv4=@dccp={{0x2, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:38:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2803000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) [ 2548.284668][ T3686] IPVS: ftp: loaded support on port[0] = 21 14:38:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2804000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2805000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2806000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:02 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e040000200003000000000000fffffffe", 0x39}], 0x1) [ 2548.514068][ T3678] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2548.541887][ T3687] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. 14:38:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2807000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) [ 2548.636895][ T3710] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. 14:38:02 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=ANY=[@ANYBLOB="900e000030003deb0000000000000000000000007c0e0100780e01000a0001007065646974000000640e0280200e02000000000000002576a6ac00000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000110000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000034a40000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xe90}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000003c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x698, 0x478, 0x350, 0xd0, 0x210, 0x0, 0x5c8, 0x5c8, 0x5c8, 0x5c8, 0x5c8, 0x6, &(0x7f0000000180), {[{{@uncond, 0x0, 0xa8, 0xd0}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x40}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}, @common=@dst={{0x48, 'dst\x00'}, {0x6, 0x6, 0x0, [0x0, 0x0, 0xffc6, 0x2, 0x7, 0x9, 0x80, 0xce8, 0x3, 0x0, 0x69, 0x8, 0x100, 0x0, 0x3f, 0x2], 0x3}}]}, @HL={0x28, 'HL\x00', 0x0, {0x2, 0x77}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@dst={{0x48, 'dst\x00'}, {0xfec6, 0x3, 0x1, [0x0, 0x400, 0x7, 0x4745, 0x1, 0x2, 0xa15, 0xc43, 0x2, 0x5, 0x8, 0x0, 0x8, 0x800, 0x5da9, 0x20]}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0x5}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@ipcomp={{0x30, 'ipcomp\x00'}, {[0x4d6, 0x4d3], 0x1}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @HL={0x28, 'HL\x00', 0x0, {0x1, 0x3}}}, {{@uncond, 0x0, 0x108, 0x150, 0x0, {}, [@common=@unspec=@quota={{0x38, 'quota\x00'}, {0x0, 0x0, 0x6, {0x40}}}, @common=@ipv6header={{0x28, 'ipv6header\x00'}, {0x25, 0x4a, 0x1}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@multicast2, @ipv6=@mcast1, 0x1c, 0xf, 0x4}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x6f8) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) splice(r3, 0x0, r5, 0x0, 0x1ea71, 0x0) sendto$l2tp(r3, &(0x7f0000000080)="9084b391bcdb42fca2c2b3642a3084fdf1b4faf73b9f35db7800ea56c061005c0b918d35ad9417c3a28598720a067ef53dc432c85235f72ad808b95282f63f57c3607fa5d2d44109cb398d53932d55c23199e93a8ceac23029451cba3053eca07b3f2872957687421dba2b306bfa02ee45", 0x71, 0x40040, &(0x7f0000000100)={0x2, 0x0, @loopback, 0x1}, 0x10) r6 = accept4(r2, 0x0, 0x0, 0x0) splice(r1, 0x0, r6, 0x0, 0x1ea71, 0x0) bind$bt_l2cap(r6, &(0x7f0000000040)={0x1f, 0xfc, @fixed={[], 0x12}, 0x8}, 0xe) 14:38:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000060000300"/57, 0x39}], 0x1) 14:38:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2808000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:02 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000088a8ffff", 0x39}], 0x1) 14:38:02 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val, @mpls={[], @ipv4=@dccp={{0x3, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:38:02 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="ac000000000101010000000000000000020000027c00068008000200e00000026d24000380060002004e210000060001004e210000060001004e220000060002004e24000008000200ac1e0101440003800600020000070000060001004e230000060001004e240000060001004e210000060001004e200000060002004e230000060001004e220000060002004e2100001c00108008000340000000b6080003400000005508000340000077"], 0xac}}, 0x40000) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="2c0000000a0601020000000000000000000000000500010006000000040007800900020073797a30000000005b1a7b2c37863bf93c16be0c470e877940328304bad9f799869237430fbd81022909a32120e49b52c9c95335be96b7ae521f5eee847c2a767b29b0cd30f0da84f412892f624fac15aaa1cf157015e2c30e2ea2dbd73739d970183bab3e9f6f7187c76b872507c36fa57c8a1e87062ee105a43f"], 0x2c}}, 0x0) 14:38:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2809000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) [ 2549.145091][ T3736] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. 14:38:02 executing program 3: sendmsg$IPSET_CMD_DEL(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0x0) [ 2549.193833][ T3740] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 14:38:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000067000300"/57, 0x39}], 0x1) 14:38:02 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000f0ffff", 0x39}], 0x1) 14:38:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280a000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:02 executing program 3: pipe(&(0x7f0000000300)={0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x1ea71, 0x0) recvmmsg(r0, &(0x7f0000003000)=[{{&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000003c0)=""/140, 0x8c}, {&(0x7f0000000480)=""/98, 0x62}], 0x2}, 0x8001}, {{&(0x7f0000000500)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000580)=""/238, 0xee}], 0x1, &(0x7f00000006c0)=""/238, 0xee}, 0x7}, {{&(0x7f00000007c0)=@ax25={{0x3, @null}, [@null, @rose, @bcast, @remote, @rose, @remote, @default, @bcast]}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000840)=""/113, 0x71}], 0x1, &(0x7f0000000900)=""/193, 0xc1}, 0xdf}, {{&(0x7f0000000a00)=@xdp, 0x80, &(0x7f0000002f40)=[{&(0x7f0000000a80)=""/130, 0x82}, {&(0x7f0000000b40)=""/176, 0xb0}, {&(0x7f0000000c00)=""/107, 0x6b}, {&(0x7f0000000c80)=""/4096, 0x1000}, {&(0x7f0000001c80)=""/172, 0xac}, {&(0x7f0000001d40)=""/4096, 0x1000}, {&(0x7f0000002d40)=""/254, 0xfe}, {&(0x7f0000002e40)=""/218, 0xda}], 0x8, &(0x7f0000002fc0)=""/60, 0x3c}, 0x54}], 0x4, 0x20, &(0x7f0000003100)={0x0, 0x1c9c380}) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r3, 0x110, 0x4, &(0x7f0000003140)=0x1, 0x4) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r7 = accept4(r6, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r8 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r8, 0x0, 0x1ea71, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r8, 0x119, 0x1, &(0x7f0000003180), 0x4) splice(r5, 0x0, r7, 0x0, 0x1ea71, 0x0) r9 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r7, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x54, r9, 0x8, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x20}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x9}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x10) sendmsg$IPSET_CMD_DEL(r4, &(0x7f0000000080)={0x0, 0xfffffff5, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x0, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_ADT={0x0, 0x8, 0x0, 0x1, [{0x0, 0x7, 0x0, 0x1, @IPSET_ATTR_MARK={0x0, 0xa, 0x1, 0x0, 0x6}}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8081}, 0x0) 14:38:03 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f0000000380)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140)="5a6c25ed38e1c72b21b534d92ce01c876aa96511098dc0713dace804160c72ec4eb6bf8e5d99455a13451656df2515c4394fe422397fd7eaf103b3be972c3175dbcc7ec9669833a191c25b4bbd752c36aa29942ce4efea27dbb7b836", 0x5c, 0x24000009, 0x0, 0x0) shutdown(r0, 0x1) pipe(&(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) splice(r2, 0x0, r4, 0x0, 0x1ea71, 0x1) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r4, 0x6, 0x15, &(0x7f0000000100)=0x9, 0x4) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r6 = accept4(r5, 0x0, 0x0, 0x0) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0x1ea71, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r6, 0x12, 0x2, &(0x7f0000000000)=""/111, &(0x7f0000000080)=0x6f) r7 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r7, 0x1000008912, &(0x7f0000000280)="080db5055e0bcfe847a071") setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0xaad, @empty}}, 0x0, 0x0, 0x0, 0xffffffff, 0xd0379ab39b1129ae, 0x20, 0x6}, 0x9c) 14:38:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280c000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e040000b7000300"/57, 0x39}], 0x1) 14:38:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e0400002000030000000000009effffff", 0x39}], 0x1) 14:38:03 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val, @mpls={[], @ipv4=@dccp={{0x4, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:38:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280e000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e040000200003000000000000c3ffffff", 0x39}], 0x1) 14:38:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e040000c0020300"/57, 0x39}], 0x1) 14:38:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2810000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:03 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x401, 0x4, 0x7, 0x2, 0x0, 0x20}, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0xac, 0xa, 0x6, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}, [@IPSET_ATTR_ADT={0x68, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CIDR={0x5, 0x3, 0x7f}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_ETHER={0xa, 0x11, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}}, {0x1c, 0x7, 0x0, 0x1, @IPSET_ATTR_IP={0x18, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @rand_addr="e0cbf03a1eb90aa628d7abe65607bccc"}}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_PACKETS={0xc, 0x19, 0x1, 0x0, 0x6b14}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CIDR2={0x5, 0x15, 0x8}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_BYTES={0xc, 0x18, 0x1, 0x0, 0xace2}}]}, @IPSET_ATTR_DATA={0x24, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e20}, @IPSET_ATTR_NAME={0x9, 0x12, 'syz2\x00'}, @IPSET_ATTR_BYTES={0xc, 0x18, 0x1, 0x0, 0x41e7ce2e}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0xac}, 0x1, 0x0, 0x0, 0x4}, 0x0) 14:38:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2860000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:03 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TYPE(r0, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000d80)={&(0x7f00000000c0)={0x34, 0xd, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5}, @IPSET_ATTR_TYPENAME={0x10, 0x3, 'hash:ip,mac\x00'}]}, 0x34}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)={'mangle\x00', 0x1029, [{}, {}, {}, {}]}, 0x28) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x1ea71, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000000000), 0x4) r4 = socket$bt_rfcomm(0x1f, 0x3, 0x3) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r1, 0x28, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r5, 0x1000, 0x5e5707a1db3954c1}, 0xc) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f00000002c0)=0x3, 0x2) 14:38:04 executing program 1: unshare(0x20400) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000280)="88ff7f00000bcfe847a071") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) splice(r2, 0x0, r4, 0x0, 0x1ea71, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}, @in={0x2, 0x4e21, @empty}, @in6={0xa, 0x4e21, 0x101, @remote, 0x1}, @in6={0xa, 0x4e23, 0x4, @local, 0x4}, @in={0x2, 0x4e22, @multicast2}, @in6={0xa, 0x4e24, 0x9, @remote, 0x2}, @in6={0xa, 0x4e20, 0x1ff, @rand_addr="c03075f4c8df3c620dde36d70a715f17", 0x8}, @in={0x2, 0x4e20, @empty}], 0xb0) r5 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r6}, 0x8) 14:38:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28f0000010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e040000c00e0300"/57, 0x39}], 0x1) 14:38:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e040000200003000000000000f0ffffff", 0x39}], 0x1) 14:38:04 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val, @mpls={[], @ipv4=@dccp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:38:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800030010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) [ 2551.031334][ T3801] __nla_validate_parse: 10 callbacks suppressed [ 2551.031344][ T3801] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2551.067368][ T3806] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. 14:38:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e040000200003000000000000feffffff", 0x39}], 0x1) 14:38:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000000200300"/57, 0x39}], 0x1) 14:38:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800050010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:04 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c0000000000000500010006000000040007800900020073797a3000000000"], 0x1}}, 0x0) [ 2551.300448][ T3813] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2551.319556][ T3824] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. 14:38:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800060010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) [ 2551.444669][ T3829] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2551.567168][ T5455] tipc: TX() has been purged, node left! [ 2551.727183][ T5455] tipc: TX() has been purged, node left! 14:38:05 executing program 1: unshare(0x20400) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000280)="88ff7f00000bcfe847a071") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) splice(r2, 0x0, r4, 0x0, 0x1ea71, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}, @in={0x2, 0x4e21, @empty}, @in6={0xa, 0x4e21, 0x101, @remote, 0x1}, @in6={0xa, 0x4e23, 0x4, @local, 0x4}, @in={0x2, 0x4e22, @multicast2}, @in6={0xa, 0x4e24, 0x9, @remote, 0x2}, @in6={0xa, 0x4e20, 0x1ff, @rand_addr="c03075f4c8df3c620dde36d70a715f17", 0x8}, @in={0x2, 0x4e20, @empty}], 0xb0) r5 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r6}, 0x8) 14:38:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e040000200e0100"/57, 0x39}], 0x1) 14:38:05 executing program 3: syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x801, 0x0, 0x0, {0x0, 0x0, 0x7}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0x0) 14:38:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e040000200003000000000000ffffffff", 0x39}], 0x1) 14:38:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800070010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:05 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val, @mpls={[], @ipv4=@dccp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) [ 2551.897152][ T5455] tipc: TX() has been purged, node left! [ 2551.939842][ T3839] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. 14:38:05 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0x0) socketpair(0x6, 0x2, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x5, 0x4) 14:38:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020020300"/57, 0x39}], 0x1) 14:38:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800090010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) [ 2551.996793][ T3845] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. 14:38:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:38:05 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x30, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x30}}, 0x0) 14:38:05 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r1, &(0x7f0000000140), 0x4924b68, 0x0) sendmsg$TIPC_NL_PUBL_GET(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000004c0)={0x1f0, r0, 0x200, 0x70bd26, 0x25dfdbfe, {}, [@TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1}]}, @TIPC_NLA_NET={0x58, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x81}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xdc2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfff}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3ff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xfff}]}, @TIPC_NLA_BEARER={0xd0, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @l2={'ib', 0x3a, 'rose0\x00'}}, @TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'vlan1\x00'}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xb0e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x71e}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10000}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffff0a2}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x224ea0}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7fffffff}]}, @TIPC_NLA_LINK={0xa8, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x101}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffff000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xc0000000}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xc796}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x8000}, 0x4004) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @mcast1}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @dev}}}}]}]}, 0x6c}}, 0x0) r2 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r2, &(0x7f0000000140), 0x4924b68, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000180)={r1}) r3 = socket$nl_generic(0x10, 0x3, 0x10) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x1ea71, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140), 0x4924b68, 0x0) r4 = gettid() syz_open_procfs$namespace(r4, 0xfffffffffffffffe) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000740)=r4) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f00000006c0), &(0x7f0000000700)=0x4) sendmsg$DEVLINK_CMD_RELOAD(r3, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)={0x3c, r5, 0x3e25, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 14:38:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28000a0010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:05 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000680)=[{&(0x7f00000003c0)="8c", 0x1}, {&(0x7f0000000040)="ed", 0x1}, {&(0x7f0000000700)='3', 0x1}, {&(0x7f0000000400)='k', 0x1}], 0x4, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000480)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)={0x64, r3, 0x8, 0x70bd27, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x50, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8000}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x67}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x4}}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000081}, 0x880) vmsplice(r1, &(0x7f0000000680)=[{&(0x7f00000003c0)="8c", 0x1}, {&(0x7f0000000040)="ed", 0x1}, {&(0x7f0000000700)='3', 0x1}, {&(0x7f0000000400)='k', 0x1}], 0x4, 0x0) r4 = openat$cgroup_ro(r1, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x7, 0x8000, 0x9, 0x101, 0xe1a1, 0xff, 0x80000001, {0x0, @in6={{0xa, 0x4e22, 0x400, @local, 0x3}}, 0xca31, 0x40, 0x9, 0x401, 0x3c3}}, &(0x7f0000000040)=0xb0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000000c0)={r5, 0x6, 0x7}, 0x8) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2c0000000a0601020000000000000000000000000500010006000000040007800900020073797a300000000034bfe72a1d45d9b62e7f1f4006a0f6840b33f4464d348f5ed1348308db312f5d593aa5c754bae6bd2f77cd13f720f9022b3130b0638c2d7a6ba7cca8514ad7f1a44c7cfcb8ebb5961d455062b824898a838b3f7da9efb38397503c3754bd81daaea3a9a50504e73cfbf8e343d4887225a993b41c4ee5694a2dfd743e380c75375cc1793b"], 0x2c}}, 0x0) 14:38:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28000c0010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:05 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x0, 0x2, 'syz1\x00'}, @IPSET_ATTR_DATA={0x2}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x1ea71, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x14, r4, 0x1}, 0x14}}, 0x0) sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022abd7000fddbdf25110000001c0003800800030001000000060004fff8000000080005007f0000010800060001040000080004000000000008000600070000002000038008000300040000001400020076657468305f74810000007200000000"], 0x68}, 0x1, 0x0, 0x0, 0x40000}, 0x4800) 14:38:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28000e0010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) [ 2552.503412][ T3859] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2552.518697][ T3861] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2552.531064][ T3878] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:38:06 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val, @mpls={[], @ipv4=@dccp={{0x9, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:38:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020030300"/57, 0x39}], 0x1) 14:38:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:38:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28922a0010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") pipe(&(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x1ea71, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000680)=[{&(0x7f00000003c0)="8c", 0x1}, {&(0x7f0000000040)="ed", 0x1}, {&(0x7f0000000700)='3', 0x1}, {&(0x7f0000000400)='k', 0x1}], 0x4, 0x0) pipe(&(0x7f0000000300)) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) accept4(r5, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000740)=ANY=[@ANYBLOB="68e0cc4081246bc15a6ce53995ef9733e40cee8698d09d14c146bf53bcd01c86bfdd60a00caa7455560f0e3eb2760e2ffdcefdf5b2768591be5698d8840074c3d9a47fd99f83fd2381bab2f29f99866af4fbc536a93992a710ec53fc7c7db4a3f7fcd9e6834519f19ec817124b41ab16e9eb9ccc2b055a61b1e40ab577106243f7945df0eb84d6fa947dd144ec87a38217dfccbd54f9b168673a", @ANYPTR=&(0x7f0000000280)=ANY=[]], 0x2}}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000200)=[{0x6, 0x0, &(0x7f0000000100), 0x9, &(0x7f00000005c0)=ANY=[@ANYBLOB="000000000000000017010000020000000000000015dc91768c78ba00b50b7a5e4e7907526d7c7c8aee968a562b00cb905e1826a8f9ee0ac480576a7134801fc070041984c5c23fa1f93b59075853f70545ce9c61b15ff65cde5078b4209217f0220f0810f739bd470d405272edb16434a11869d08d8fef065de94710ee553b410c3c02a96c156836af8d11c4af4a77e766f9ed8ec43830fe02bb22babf9b41d4e5027b49ba3f720465bf4ee9b63892030f4fea97d94bc6cd1a7d4d6869cb3185e5da3ca0da000000000000000000000017010000030000000000000000000000000000afca75c38d6500000000001701000004000000000000000000000000000eb6d7f66dc50eb3000004000000000000000000000000000000002017010000030000000000000000000000000000000000000017010000030000000000"]}], 0x4924924924924b3, 0x0) r6 = socket(0x1000000010, 0x80002, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r7, &(0x7f0000000680)=[{&(0x7f00000003c0)="8c", 0x1}, {&(0x7f0000000040)="ed", 0x1}, {&(0x7f0000000700)='3', 0x1}, {&(0x7f0000000400)='k', 0x1}], 0x4, 0x0) getsockopt$IP_SET_OP_GET_BYINDEX(r7, 0x1, 0x53, &(0x7f0000000000), &(0x7f0000000040)=0x28) sendmmsg$alg(r6, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 14:38:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020040300"/57, 0x39}], 0x1) 14:38:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:38:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020050300"/57, 0x39}], 0x1) 14:38:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28003f0010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:06 executing program 1: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000680)=[{&(0x7f00000003c0)="8c", 0x1}, {&(0x7f0000000040)="ed", 0x1}, {&(0x7f0000000700)='3', 0x1}, {&(0x7f0000000400)='k', 0x1}], 0x4, 0x0) epoll_wait(r0, &(0x7f0000000000)=[{}, {}], 0x2, 0x2) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000680)=[{&(0x7f00000003c0)="8c", 0x1}, {&(0x7f0000000040)="ed", 0x1}, {&(0x7f0000000700)='3', 0x1}, {&(0x7f0000000400)='k', 0x1}], 0x4, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b40500000000fdff71101400020000004600fef7fb0000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0), 0x0, 0x10, &(0x7f0000000080), 0x1f1}, 0x48) 14:38:06 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {0x3}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40804}, 0x0) 14:38:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800400010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:07 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val, @mpls={[], @ipv4=@dccp={{0x6, 0x2, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:38:07 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000680)=[{&(0x7f00000003c0)="8c", 0x1}, {&(0x7f0000000040)="ed", 0x1}, {&(0x7f0000000700)='3', 0x1}, {&(0x7f0000000400)='k', 0x1}], 0x4, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000180)=0x4) sendfile(r2, r1, 0x0, 0xffffffff800) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r4, &(0x7f0000000200)="4ebefa1e923f1e018b6e53bf4815b78e1f2ef9212b93090c1ff6b35c208d50aef3fd759f995b53dd37c58cf8332b8a6b66575478e02ef0145bf122ba2e2c53a7ec45e375683475a6495f8d7b7a088f5e32dc266569074319bf8c8d3d8007cc92e2ba0d9082c41b63e330f353a3f675a98d2e74a08e38400f7f5eb113a0e25fd90115d57a7acdcab1128cf4f9c719f3f29d460c507f8a2a6594d259217d32eae9be93c6ed17a67ae2e7e689a31fa8449da12fd62bf423cff702b09e6ee1ff0e698b8bb517819eb712ba2b34b54b28b79d9399d920d5a5507e8a85f37060dfe3051f06f8d7cc9b068495ee5d5fcce85410bcd9f91d1f198353ce94b2e03370e43875c1a035bb88fd26fbb5b1252e2056d6b67e2b2f424051a40ad9170e76a81a6ca4f149ff643db76f8f2c1aa8024a6279952027489bbad6479e47ea5ba9e47d8136df398665f6cdfd15e93cfbf2ce1151afe9321ed63fe7100e704b232646fc1e0e936b90cceaaa70225ce71640e10316d2cc637355eddb3c4e16ff1635fa4e65a66eb5ab2cbf9d6f063e05f0e46fcc14bf31eedfb9f33c215fc14946cc6f7493924442e939f71ac4bd3e35e78857f9624c663f3669a47a7146e3249ee3eaaf681f371d515af5b934f9252c7ac2a164bf318fc2b194ee087b2b28ed5e4618c0906fc3f32c43a3b9e08a2e0d509f65a7de909e8c3c535f1d8cb9c236716e5ad709", 0x200, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000100)) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 14:38:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:38:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020060300"/57, 0x39}], 0x1) 14:38:07 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet(0x2, 0x2, 0x9) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000800)={r3, @in={{0x2, 0x4e22, @broadcast}}}, &(0x7f00000008c0)=0x84) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r6 = accept4(r5, 0x0, 0x0, 0x0) splice(r4, 0x0, r6, 0x0, 0x1ea71, 0x0) sendmsg$NFQNL_MSG_VERDICT(r4, &(0x7f0000000580)={&(0x7f0000000140), 0xc, &(0x7f0000000540)={&(0x7f0000000180)={0x3c0, 0x1, 0x3, 0x201, 0x0, 0x0, {0x7, 0x0, 0x1}, [@NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x69a1}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0xffffffff}, @NFQA_EXP={0x40, 0xf, 0x0, 0x1, [@CTA_EXPECT_NAT={0x34, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_TUPLE={0x30, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_ZONE={0x6}]}]}, @CTA_EXPECT_ID={0x8, 0x5, 0x1, 0x0, 0x10001}]}, @NFQA_PAYLOAD={0x27, 0xa, "2b68eff950e2e80a903248d712f43569719ee9bb34813c5311370064c67263cc1a0cfc"}, @NFQA_EXP={0x90, 0xf, 0x0, 0x1, [@CTA_EXPECT_FN={0x8, 0xb, 'sip\x00'}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x2}, @CTA_EXPECT_TUPLE={0x50, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}]}, @CTA_EXPECT_MASK={0x24, 0x3, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @multicast2}}}]}, @CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0xff000000}]}, @NFQA_EXP={0x18, 0xf, 0x0, 0x1, [@CTA_EXPECT_FN={0x13, 0xb, 'callforwarding\x00'}]}, @NFQA_EXP={0x198, 0xf, 0x0, 0x1, [@CTA_EXPECT_NAT={0xc, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_DIR={0x8}]}, @CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0xfffffff7}, @CTA_EXPECT_NAT={0x180, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_TUPLE={0x80, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @rand_addr="2ab147ba3feb2409c3a7cea21a867e53"}, {0x14, 0x4, @ipv4={[], [], @empty}}}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x8, 0x2, @remote}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @multicast1}}}]}, @CTA_EXPECT_NAT_TUPLE={0x30, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @ipv4={[], [], @multicast2}}}}]}, @CTA_EXPECT_NAT_TUPLE={0x48, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x39}}}, {0x14, 0x4, @local}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}]}, @CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_EXPECT_NAT_TUPLE={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @rand_addr=0x490}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x37}}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_ZONE={0x6}]}]}]}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x7}, @NFQA_EXP={0xe0, 0xf, 0x0, 0x1, [@CTA_EXPECT_MASK={0x24, 0x3, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_EXPECT_ZONE={0x6, 0x7, 0x1, 0x0, 0x3}, @CTA_EXPECT_MASTER={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @empty}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x82}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @broadcast}}}]}, @CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0x3}, @CTA_EXPECT_TUPLE={0x48, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @dev={0xfe, 0x80, [], 0x13}}, {0x14, 0x4, @loopback}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}]}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x1}]}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffb, 0x100}}]}, 0x3c0}, 0x1, 0x0, 0x0, 0x14}, 0x44) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000000a0601020000000007000000000000000500010007800900020073797a3000000000000000000000331de18c9d16144315d489320fdcdd341eca8bd0f5e89c8fe3d8bb87335788da9229ca0fa8c19a24ab8fbd103717602d5b53b7c5f9f04d61f9d5c19967060f31f814cdf6b43e36d9ad2f4d35947cde9cd7344a6fb8acc33bf6147ba2b1fa75d1f653d889b795cf8e5750e84d947c747a08eb0c8ec73119346d13f339ae"], 0x1}}, 0x41) 14:38:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2865580010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800600010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:38:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020070300"/57, 0x39}], 0x1) 14:38:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2858650010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:07 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) splice(r3, 0x0, r5, 0x0, 0x1ea71, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000006300)={r5}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) r10 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(r10, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x24, r8, 0xf, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r9}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_DAT_CACHE(r6, &(0x7f0000006440)={&(0x7f0000006340)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000006400)={&(0x7f0000006380)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="01002abd7000fddbdf250d00000008002c003f030000080034007fc4000005002f000100000008003a00ffffff7f08000b00b83b000005002e000000000005002f0000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x4040010) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f0000000000)={0x14, 0x2, 0x6, 0x1}, 0x14}}, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f00000000c0)={0x4, &(0x7f0000000140)=[{@fixed}, {}, {@fixed}, {@none}]}) sendfile(r2, r1, 0x0, 0x10000000f) 14:38:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800810010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) [ 2554.128189][ T26] kauditd_printk_skb: 1 callbacks suppressed [ 2554.128201][ T26] audit: type=1804 audit(1585924687.644:158): pid=3950 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir189318825/syzkaller.oLzCYA/3898/cgroup.controllers" dev="sda1" ino=16689 res=1 14:38:08 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val, @mpls={[], @ipv4=@dccp={{0x6, 0x3, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:38:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="282a920010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:38:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e040000200a0300"/57, 0x39}], 0x1) 14:38:08 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NFNL_MSG_ACCT_NEW(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x20, 0x0, 0x7, 0x5, 0x0, 0x0, {0x2, 0x0, 0x7}, [@NFACCT_BYTES={0xc}]}, 0x20}, 0x1, 0x0, 0x0, 0x40001}, 0x4008000) vmsplice(r1, &(0x7f0000000680)=[{&(0x7f00000003c0)="8c", 0x1}, {&(0x7f0000000040)="ed", 0x1}, {&(0x7f0000000700)='3', 0x1}, {&(0x7f0000000400)='k', 0x1}], 0x4, 0x0) sendmsg$NFNL_MSG_ACCT_GET(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000010}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x58, 0x1, 0x7, 0x107, 0x0, 0x0, {0x7, 0x0, 0x7}, [@NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x9}, @NFACCT_FILTER={0xc, 0x7, 0x0, 0x1, [@NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x2}]}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x1}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x100}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x1000}, @NFACCT_FLAGS={0x8}]}, 0x58}, 0x1, 0x0, 0x0, 0x8000}, 0x40010) sendmsg$IPSET_CMD_TYPE(r0, &(0x7f0000001500)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000014c0)={&(0x7f0000001440)={0x50, 0xd, 0x6, 0x3, 0x0, 0x0, {0x1, 0x0, 0x7}, [@IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,port\x00'}, @IPSET_ATTR_TYPENAME={0xd, 0x3, 'hash:mac\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xb}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000}, 0x80) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) splice(r2, 0x0, r4, 0x0, 0x1ea71, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000680)=[{&(0x7f00000003c0)="8c", 0x1}, {&(0x7f0000000040)="ed", 0x1}, {&(0x7f0000000700)='3', 0x1}, {&(0x7f0000000400)='k', 0x1}], 0x4, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r5, 0x117, 0x5, 0x0, 0xfffffffffffffffa) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000000240)=0x1000, 0x4) 14:38:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e040000200c0300"/57, 0x39}], 0x1) 14:38:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:38:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800f00010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000020000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:08 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) splice(r3, 0x0, r5, 0x0, 0x1ea71, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000006300)={r5}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) r10 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(r10, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x24, r8, 0xf, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r9}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_DAT_CACHE(r6, &(0x7f0000006440)={&(0x7f0000006340)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000006400)={&(0x7f0000006380)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="01002abd7000fddbdf250d00000008002c003f030000080034007fc4000005002f000100000008003a00ffffff7f08000b00b83b000005002e000000000005002f0000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x4040010) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f0000000000)={0x14, 0x2, 0x6, 0x1}, 0x14}}, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f00000000c0)={0x4, &(0x7f0000000140)=[{@fixed}, {}, {@fixed}, {@none}]}) sendfile(r2, r1, 0x0, 0x10000000f) 14:38:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e040000200e0300"/57, 0x39}], 0x1) 14:38:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) [ 2555.236977][ T26] audit: type=1804 audit(1585924688.744:159): pid=3989 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir189318825/syzkaller.oLzCYA/3899/cgroup.controllers" dev="sda1" ino=16887 res=1 14:38:08 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val, @mpls={[], @ipv4=@dccp={{0x6, 0x5, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:38:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000025000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020100300"/57, 0x39}], 0x1) 14:38:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:38:09 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0x0) pipe(&(0x7f00000019c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x1c, r3, 0x405, 0x0, 0x0, {0x7e}, [@NL80211_ATTR_IFTYPE={0x8, 0xf}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_NEW_KEY(r1, &(0x7f0000001b00)={&(0x7f0000001a00)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001ac0)={&(0x7f0000001a40)={0x50, r3, 0x200, 0x70bd2c, 0x25dfdbfd, {}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_KEY={0x30, 0x50, 0x0, 0x1, [@NL80211_KEY_DATA_WEP40={0x9, 0x1, "c534653d01"}, @NL80211_KEY_TYPE={0x8}, @NL80211_KEY_MODE={0x5, 0x9, 0x1}, @NL80211_KEY_MODE={0x5, 0x9, 0x2}, @NL80211_KEY_DEFAULT_TYPES={0x8, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x40001}, 0x24000000) 14:38:09 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000e2c000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:38:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020480300"/57, 0x39}], 0x1) 14:38:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) [ 2555.743237][ T4022] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 2555.771109][ T4022] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 14:38:09 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r7 = accept4(r6, 0x0, 0x0, 0x0) splice(r5, 0x0, r7, 0x0, 0x1ea71, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_NEW_INTERFACE(r8, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x1c, r9, 0x405, 0x0, 0x0, {0x7e}, [@NL80211_ATTR_IFTYPE={0x8, 0xf}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_START_AP(r7, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)={0x1a4, r9, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_SSID={0x21, 0x34, "1bccfdf626a82c7e4d71dbec242c1aae047f03df1265f23d4c03a2e629"}, @NL80211_ATTR_CIPHER_SUITE_GROUP={0x8, 0x4a, 0xfac06}, @NL80211_ATTR_IE_PROBE_RESP={0x142, 0x7f, "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"}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, 0x9}, @NL80211_ATTR_CIPHER_SUITES_PAIRWISE={0x8, 0x49, [0x147201]}, @NL80211_ATTR_P2P_CTWINDOW={0x5, 0xa2, 0xfd}, @NL80211_ATTR_HIDDEN_SSID={0x8}]}, 0x1a4}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) splice(r2, 0x0, r4, 0x0, 0x1ea71, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000000)=0xfffffff8, 0x4) write$tun(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="030000000000000000119078ac141400ac1414bb0b00907802000000450000000000ebffffffffffdf000002ffffffff00"/58], 0x3a) 14:38:09 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000680)=[{&(0x7f00000003c0)="8c", 0x1}, {&(0x7f0000000040)="ed", 0x1}, {&(0x7f0000000700)='3', 0x1}, {&(0x7f0000000400)='k', 0x1}], 0x4, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendmsg$NFT_MSG_GETOBJ(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x80, 0x13, 0xa, 0x101, 0x0, 0x0, {0x2, 0x0, 0x4}, [@NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x3}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x2}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x2}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x5}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x2}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}]}, 0x80}, 0x1, 0x0, 0x0, 0x2000c080}, 0x15) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000000)=0x1, 0x4) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0x0) 14:38:09 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2820000050000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:09 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val, @mpls={[], @ipv4=@dccp={{0x6, 0x6, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:38:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e040000204c0300"/57, 0x39}], 0x1) 14:38:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:38:09 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000073000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:09 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c0000000a060102000000000000000000ac0e9e788d0000000500010006000000040007800900020073797a"], 0x2c}}, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80, 0x80000) ioctl$sock_bt_hci(r1, 0x400448cc, &(0x7f0000000180)) 14:38:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020600300"/57, 0x39}], 0x1) 14:38:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:38:09 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000ea0000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) [ 2556.114719][ T4051] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 2556.143972][ T4054] __nla_validate_parse: 24 callbacks suppressed [ 2556.143981][ T4054] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:38:09 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[]}}, 0x24008041) [ 2556.188366][ T4054] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2556.385157][ T4053] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2556.394595][ T4056] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2556.407304][ T4053] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. 14:38:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000000)='/proc/sys/net/\x00-\x00\x00\x00\x00s,\xbbFrh`\xa7\x87e\xf44.\xab%n'}, 0x30) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000140)='cpuset.memory_pressure\x00', 0x26e1, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000380)={@local, 0x3c, r6}) 14:38:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800020010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020680300"/57, 0x39}], 0x1) 14:38:10 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x1ea71, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r5, 0xc0d58860b4c77945, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macsec0\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, r5, 0x4, 0x70bd27, 0x25dfdbfc, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x40000) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c0000000a0601020000000000000000004000004500010006000000040007800900020073797a3000000000"], 0x2c}}, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r8 = accept4(r7, 0x0, 0x0, 0x0) splice(r6, 0x0, r8, 0x0, 0x1ea71, 0x0) sendmsg$IPSET_CMD_SAVE(r6, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4800000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x48, 0x8, 0x6, 0x201, 0x0, 0x0, {0x5, 0x0, 0x3}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x0) 14:38:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:38:10 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val, @mpls={[], @ipv4=@dccp={{0x6, 0x7, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:38:11 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={r3, 0x1, 0x6, @random="3da3b44e55b3"}, 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x82, &(0x7f0000000000)={r7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r7, 0x8}, &(0x7f0000000140)=0x8) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r4, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004000000"], 0x3c}}, 0x0) [ 2557.476284][ T4084] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2557.499808][ T4087] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. 14:38:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e040000206c0300"/57, 0x39}], 0x1) 14:38:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800030010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) [ 2557.532998][ T4090] tipc: Enabling of bearer rejected, already enabled [ 2557.570637][ T4092] IPVS: ftp: loaded support on port[0] = 21 14:38:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) [ 2557.577305][ T4093] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:38:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800040010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800050010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800060010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800070010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800080010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) [ 2558.027506][ T4100] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2558.039378][ T4101] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2558.056095][ T4094] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 2558.077408][ T4094] bond1 (uninitialized): Released all slaves [ 2558.301489][ T4093] tipc: Enabling of bearer rejected, already enabled 14:38:11 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {0x0, 0x0, 0x3}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x1b}}, 0x0) 14:38:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) [ 2558.373182][ T4094] IPVS: ftp: loaded support on port[0] = 21 [ 2558.456656][ T4145] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 2558.483220][ T4145] bond1 (uninitialized): Released all slaves 14:38:12 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val, @mpls={[], @ipv4=@dccp={{0x6, 0x8, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:38:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="080db5055e0bcfe847a071") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) splice(r2, 0x0, r4, 0x0, 0x1ea71, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000080)=0x7fff, 0x8) accept4(r1, &(0x7f0000001140)=@nl=@proc, 0x0, 0x0) 14:38:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020740300"/57, 0x39}], 0x1) 14:38:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800090010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:38:12 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) ioctl$PPPIOCSACTIVE(r1, 0x40107446, &(0x7f00000000c0)={0x7, &(0x7f0000000040)=[{0x5d, 0x7f, 0x7}, {0x8, 0x4, 0x0, 0x3ff}, {0x6, 0x1, 0x8b, 0x1}, {0x6, 0x6, 0x1, 0x8}, {0x101, 0x5, 0x80, 0x8}, {0x8, 0x9, 0x81, 0x10000}, {0x6, 0x3, 0x1f, 0xff}]}) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0x0) 14:38:12 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$NFNL_MSG_CTHELPER_DEL(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400e2160}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x15c, 0x2, 0x9, 0x101, 0x0, 0x0, {0x0, 0x0, 0x6}, [@NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x5}, @NFCTH_TUPLE={0x24, 0x2, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x29}}, {0x8, 0x2, @multicast2}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @NFCTH_TUPLE={0x9c, 0x2, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @loopback}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @local}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x30}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @rand_addr="55f64c9a4ad6c407a19e9fa10877fea3"}, {0x14, 0x4, @mcast2}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}]}, @NFCTH_PRIV_DATA_LEN={0x8}, @NFCTH_TUPLE={0x64, 0x2, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x15}}}, {0x14, 0x4, @empty}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @NFCTH_NAME={0x9, 0x1, 'syz1\x00'}, @NFCTH_PRIV_DATA_LEN={0x8}]}, 0x15c}, 0x1, 0x0, 0x0, 0x40000}, 0x48880) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00010200000000ff000000000000000500010006000000040007800900020073797a3000000000"], 0x2c}}, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x1ea71, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(r7, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x24, r5, 0xf, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r3, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x40, r5, 0x300, 0x70bd29, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x1a}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x800}, 0x4004) 14:38:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28000a0010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) [ 2558.883615][ T4186] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 2558.891999][ T4186] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 2558.902702][ T4186] netlink: 'syz-executor.3': attribute type 2 has an invalid length. [ 2558.919639][ T4186] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 14:38:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28000c0010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28000e0010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:38:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e040000207a0300"/57, 0x39}], 0x1) 14:38:13 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val, @mpls={[], @ipv4=@dccp={{0x6, 0x9, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:38:13 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) writev(r0, &(0x7f0000001c80)=[{&(0x7f00000016c0)="7507747dd9bcc24bc9201e9ab3851c2352e456a59990f36599f89b848cf73dba62e0ee4d214b4ea417ba047283d9", 0x2e}, {&(0x7f0000001780)="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", 0x313}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xfff, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 14:38:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:38:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800100010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000500"/57, 0x39}], 0x1) [ 2559.707338][ T4188] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 2559.715472][ T4188] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 2559.730356][ T4188] netlink: 'syz-executor.3': attribute type 2 has an invalid length. [ 2559.745497][ T4188] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 14:38:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:38:13 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000680)=[{&(0x7f00000003c0)="8c", 0x1}, {&(0x7f0000000040)="ed", 0x1}, {&(0x7f0000000700)='3', 0x1}, {&(0x7f0000000400)='k', 0x1}], 0x4, 0x0) openat$cgroup_type(r1, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) 14:38:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000600"/57, 0x39}], 0x1) 14:38:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800600010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:13 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast2={0x0}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}]}, 0x5c}}, 0x0) 14:38:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800f00010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:13 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f00000000c0)=0xe8) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=@ipv6_newroute={0xa8, 0x18, 0x200, 0x70bd2d, 0x25dfdbfc, {0xa, 0x0, 0x10, 0x2, 0xfe, 0x2, 0xc8, 0xa, 0x2c00}, [@RTA_UID={0x8, 0x19, r6}, @RTA_MARK={0x8, 0x10, 0x2}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x2}, @RTA_METRICS={0x5e, 0x8, 0x0, 0x1, "80a32ba3a51a61df5bb5ad7ea1f99a864efc3d5ce4eb56e72bb215162ea4a85f2df4cacf0c3de3c92defbc4eaabfc33150ed8e3e9ebfde53ef586bd1fae702d179c3f4e262ab5c96a3b00c01d9b3eb4310b1ae50bf4ccb22158e"}, @RTA_GATEWAY={0x14, 0x5, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}, 0xa8}}, 0x800) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r7, &(0x7f0000000680)=[{&(0x7f00000003c0)="8c", 0x1}, {&(0x7f0000000040)="ed", 0x1}, {&(0x7f0000000700)='3', 0x1}, {&(0x7f0000000400)='k', 0x1}], 0x4, 0x0) getsockopt$netlink(r7, 0x10e, 0x8, &(0x7f0000000480)=""/150, &(0x7f0000000540)=0x96) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000740)=ANY=[@ANYBLOB="2800000011000d0400"/20, @ANYRES32=r8, @ANYBLOB="000000006f00000008002e00000000003ea30a029df816b5266e7748c05c5e4b3769"], 0x28}}, 0x0) sendmsg$NL80211_CMD_SET_STATION(r4, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x74, 0x0, 0x10, 0x70bd2a, 0x25dfdbfe, {}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_VLAN_ID={0x6, 0x11a, 0x1}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r8}, @NL80211_ATTR_STA_WME={0x14, 0x81, [@NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x20}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x1}]}, @NL80211_ATTR_VLAN_ID={0x6, 0x11a, 0x1}, @NL80211_ATTR_AIRTIME_WEIGHT={0x6}, @NL80211_ATTR_STA_FLAGS={0x8, 0x11, 0x0, 0x1, [@NL80211_STA_FLAG_AUTHORIZED={0x4}]}, @NL80211_ATTR_STA_CAPABILITY={0x6, 0xab, 0x8}, @NL80211_ATTR_STA_AID={0x6, 0x10, 0x4fd}, @NL80211_ATTR_STA_LISTEN_INTERVAL={0x6, 0x12, 0xfff}]}, 0x74}, 0x1, 0x0, 0x0, 0x12}, 0x4000000) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000000)={r5, 0x1, 0x6, @remote}, 0x10) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000000a0601020000000000000000000000000500010006000000040007800800baa6271c7d17e916e4413e4316bdd646a882c3b4235281ccf6829b4e89184e91ec859f88230e7f359de2df5dac676564fc4094fe09b937868833818cb68bf0c1e32596019f0bc96dd2e914aa5d39cdb6cfb9d27ccc2d453783354b11b07b8db25633657d9aa03b8ee6f95440e692ed54d8090ff9a7dc78b278820a3e0e"], 0x28}}, 0x0) 14:38:13 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:38:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:38:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000700"/57, 0x39}], 0x1) 14:38:13 executing program 1: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000024000507d25a80648c63940d06", 0x11}], 0x1}, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x1ea71, 0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, 0x0, 0x0, 0x70bd25, 0x25dfdbfb, {{}, {}, {0x10, 0x13, @udp='udp:syz2\x00'}}, ["", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x44) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100000001) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 14:38:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000310000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020c00e00"/57, 0x39}], 0x1) 14:38:13 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x1ea71, 0x0) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x3c, 0xa, 0x6, 0x201, 0x0, 0x0, {0x0, 0x0, 0x3}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e20}, @IPSET_ATTR_CIDR2={0x5, 0x15, 0x7}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 14:38:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) [ 2560.220654][ T4245] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 14:38:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000510000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) [ 2560.383416][ T26] audit: type=1804 audit(1585924693.894:160): pid=4253 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir189318825/syzkaller.oLzCYA/3906/cgroup.controllers" dev="sda1" ino=16153 res=1 14:38:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000610000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000710000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000910000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:14 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x2, 0x0, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:38:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:38:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020002000"/57, 0x39}], 0x1) 14:38:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000a10000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:14 executing program 1: unshare(0x28070280) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x7, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 14:38:14 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c0000000a060102922e6b5839a8dfa8000080000500010006001000040007800900020073797a3008000000"], 0x2c}}, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000680)=[{&(0x7f00000003c0)="8c", 0x1}, {&(0x7f0000000040)="ed", 0x1}, {&(0x7f0000000700)='3', 0x1}, {&(0x7f0000000400)='k', 0x1}], 0x4, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x6, 0x20}, 0xc) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000680)=[{&(0x7f00000003c0)="8c", 0x1}, {&(0x7f0000000040)="ed", 0x1}, {&(0x7f0000000700)='3', 0x1}, {&(0x7f0000000400)='k', 0x1}], 0x4, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) splice(r3, 0x0, r5, 0x0, 0x1ea71, 0x0) bind$isdn_base(r3, &(0x7f0000001180)={0x22, 0x80, 0x7f, 0x3, 0x4}, 0x6) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r2, &(0x7f0000000000)="57d523a1d75138631cf8d6f60dae6e6771eb51da649067ff40c8d38faea365", &(0x7f0000000180)=""/4096}, 0x20) [ 2561.311439][ T4278] __nla_validate_parse: 14 callbacks suppressed [ 2561.311449][ T4278] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. 14:38:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020002500"/57, 0x39}], 0x1) [ 2561.380193][ T4286] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. 14:38:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000c10000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) [ 2561.473010][ T4288] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 14:38:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000e10000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800922a10000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800003f10000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) [ 2562.034383][ T4296] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2562.044164][ T4297] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2562.082365][ T4283] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2562.112370][ T4283] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2562.166219][ T4283] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 14:38:15 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x3, 0x0, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:38:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800004010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:15 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:38:15 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020004400"/57, 0x39}], 0x1) 14:38:15 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r3, &(0x7f0000000200)="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", 0x200, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000100)) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r6 = accept4(r5, 0x0, 0x0, 0x0) splice(r4, 0x0, r6, 0x0, 0x1ea71, 0x0) sendmsg$IPSET_CMD_PROTOCOL(r4, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)={0x5c, 0x1, 0x6, 0x3, 0x0, 0x0, {0x2, 0x0, 0x9}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 14:38:15 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_REMOVE(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)={0xf4, r2, 0x200, 0x70bd29, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0x68, 0xc, 0x0, 0x1, [{0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2922}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3a8a90d6}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x73da7f2b}]}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2673cc0d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x434f3b0e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x81}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x80c6b5}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x490a8efd}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa814}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xcfdf}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8326}]}]}, @NLBL_CIPSOV4_A_TAGLST={0xc, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x7}]}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xffffffffffffffff}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6371}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xeaa5}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x34, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x1}, {0x5, 0x3, 0x6}, {0x5, 0x3, 0x6}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x1}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0xf4}, 0x1, 0x0, 0x0, 0x4040001}, 0x810) [ 2562.354116][ T4313] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. 14:38:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800655810000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) [ 2562.409743][ T4314] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. 14:38:15 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020006700"/57, 0x39}], 0x1) 14:38:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) [ 2562.493326][ T26] audit: type=1804 audit(1585924696.004:161): pid=4322 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir189318825/syzkaller.oLzCYA/3908/memory.events" dev="sda1" ino=15858 res=1 14:38:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800006010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) [ 2562.607046][ T26] audit: type=1800 audit(1585924696.004:162): pid=4322 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=15858 res=0 14:38:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800586510000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800008110000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) [ 2562.706400][ T26] audit: type=1804 audit(1585924696.004:163): pid=4322 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir189318825/syzkaller.oLzCYA/3908/memory.events" dev="sda1" ino=15858 res=1 [ 2562.771770][ T26] audit: type=1804 audit(1585924696.024:164): pid=4322 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir189318825/syzkaller.oLzCYA/3908/memory.events" dev="sda1" ino=15858 res=1 [ 2562.824778][ T26] audit: type=1804 audit(1585924696.174:165): pid=4335 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir189318825/syzkaller.oLzCYA/3908/memory.events" dev="sda1" ino=15858 res=1 [ 2562.966891][ T4330] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2562.992513][ T4336] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2563.318164][ T26] audit: type=1804 audit(1585924696.834:166): pid=4322 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir189318825/syzkaller.oLzCYA/3908/memory.events" dev="sda1" ino=15858 res=1 [ 2563.343167][ T26] audit: type=1800 audit(1585924696.834:167): pid=4322 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=15858 res=0 [ 2563.363524][ T26] audit: type=1804 audit(1585924696.844:168): pid=4335 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir189318825/syzkaller.oLzCYA/3908/memory.events" dev="sda1" ino=15858 res=1 [ 2563.390065][ T26] audit: type=1804 audit(1585924696.904:169): pid=4322 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir189318825/syzkaller.oLzCYA/3908/memory.events" dev="sda1" ino=15858 res=1 14:38:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28002a9210000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020038100"/57, 0x39}], 0x1) 14:38:17 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0x0) 14:38:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:38:17 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:38:17 executing program 1: recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000900)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000980)=""/224, 0xe0}, {&(0x7f0000000a80)=""/181, 0xb5}], 0x2, &(0x7f0000000b80)}, 0x22) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000c00), &(0x7f0000000c40)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x8, &(0x7f0000000040)=ANY=[@ANYBLOB="b40500000000000061104c00000000002d000000190000001fddfee63495000000e3e4fce4d1000000003477283fbca0c1503cd1bee4a106adfd7617074278bcd11a7c031a00004600ff65"], &(0x7f0000003ff6)='GPL\x00', 0x3, 0xc3, &(0x7f0000000200)=""/195, 0x41000, 0x0, [], 0x0, 0x10, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0xffffffff}, 0x10}, 0x78) [ 2563.559510][ T4356] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2563.569998][ T4355] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. 14:38:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000f010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:38:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e0400002000b700"/57, 0x39}], 0x1) 14:38:17 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x9c, 0x1, 0x1, 0x201, 0x0, 0x0, {0x5, 0x0, 0x9}, [@CTA_TUPLE_ORIG={0x38, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x8, 0x2, @loopback}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}]}, @CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_LABELS_MASK={0x8, 0x17, [0x0]}, @CTA_TUPLE_REPLY={0x2c, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @loopback}, {0x8, 0x2, @rand_addr=0xffff}}}]}, @CTA_TUPLE_ORIG={0x14, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4004}, 0x40000) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) socket$bt_hidp(0x1f, 0x3, 0x6) r2 = socket$alg(0x26, 0x5, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_NEW_INTERFACE(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x1c, r4, 0x405, 0x0, 0x0, {0x7e}, [@NL80211_ATTR_IFTYPE={0x8, 0xf}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_GET_KEY(r1, &(0x7f0000000b80)={&(0x7f0000000a40)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000b40)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="a8000000", @ANYRES16=r4, @ANYBLOB="01002cbd7000fcdbdf250900000010006e8004000100040001000400020011000700ab4a4a76f248b56e7b9dc51025000000090007005ee59b5129000000050008000100000008003700020000002800508005000200010000001c00088004000200040001000400010004000100040002000400020011000700988cdbd3bfcae89b6dd05d310300000010000a00aa98bbd40e6f43e3bf767ef10400280004002800dabdf3e771b2dddcc95edbf8de1075fc71bb54d392d4d043c127c0923283c61e36186ec5088fe5447f2d1e0fe1b2ac4c5b"], 0xa8}, 0x1, 0x0, 0x0, 0x40000040}, 0x0) bind$alg(r2, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r5 = accept4(r2, 0x0, 0x0, 0x0) splice(r1, 0x0, r5, 0x0, 0x1ea71, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f0000000a00)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0xc10000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000280)={{0x14}, [@NFT_MSG_NEWFLOWTABLE={0x48, 0x16, 0xa, 0x801, 0x0, 0x0, {0x5, 0x0, 0x5}, [@NFTA_FLOWTABLE_HOOK={0x1c, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_DEVS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 'ip6_vti0\x00'}]}]}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz1\x00'}]}, @NFT_MSG_DELRULE={0x2c, 0x8, 0xa, 0x103657981d403cc7, 0x0, 0x0, {0x0, 0x0, 0x7}, [@NFTA_RULE_POSITION={0xc, 0x6, 0x1, 0x0, 0x1}, @NFTA_RULE_POSITION={0xc, 0x6, 0x1, 0x0, 0x1}]}, @NFT_MSG_NEWTABLE={0x34, 0x0, 0xa, 0x101, 0x0, 0x0, {0xc, 0x0, 0x8000}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWSETELEM={0x5e8, 0xc, 0xa, 0xfae587970b3bf5a9, 0x0, 0x0, {0x3, 0x0, 0x2}, [@NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x2}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x5a0, 0x3, 0x0, 0x1, [{0x59c, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_DATA={0x30c, 0x2, 0x0, 0x1, [@NFTA_DATA_VALUE={0x6f, 0x1, "5c4563cbe03b8d3f91120dd0cc67abb7cd597804be65cce76d32439f871f3e7145877f01fe5465c4dc1a4a460f96c0cf550ad2365f26b1ec6246574b3b7883563fbb8ec8a112440cea8b2a5007ce1f096d206bdaa299931a960c9cf15ba9434733908ea8dbd9d9ee5a04c9"}, @NFTA_DATA_VALUE={0x1b, 0x1, "f41ee7e63d3900754629762ee4ef7b5e7fddd78b79430c"}, @NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}]}, @NFTA_DATA_VALUE={0x4c, 0x1, "73084d02ed377dbce9356467470ece25473d28be953ce68ba99851d27bb54d2b63f2665d7f16f8acc4a90ffa757b7567a856deca2bce8835bf9574fa8e9a5fd12c5aba03e14395b8"}, @NFTA_DATA_VERDICT={0x14, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}]}, @NFTA_DATA_VALUE={0x7e, 0x1, "3ba29ab1bcd0ffe262c0bb5f3786c68bdf151df574d8a32f64559fcb4ec38284356185f955df8a43f8b9cba42ce05d3322e739f56a8ce5fcfdc698dd17ab3dcf721db323facab32f0ea40e87d98b055c4febf2b77c5facc144cab5be1716597373caacdebc1c5e61ea844a5ef514b3f316c04c02e0e36e94d5eb"}, @NFTA_DATA_VALUE={0x54, 0x1, "45e29aa90815ba76e9c9748dff5d6e30651fd32bd483f545b84a53e85a56c00fbd4fdb1c1581eb8424bb4be4f9e1c26fbe3b19e9d34d3036e29c4b5ca19a17f0d160cf4000173dbee62603ab432177f3"}, @NFTA_DATA_VALUE={0x101, 0x1, "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"}, @NFTA_DATA_VERDICT={0x38, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8}]}]}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz0\x00'}, @NFTA_SET_ELEM_KEY={0x18c, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0xcc, 0x1, "ee1fc5a6502c09eabee2d76b211ec46ef66a7b98c461cb189fc1409077fddb352dc34b16c6fa6438bcf3a564197d3ceddf9477c4717be3dbfc260d3e919fe79f3672dac4489a027cd3054a7bc025fad09bfde5ba9de4844387e447d4e5a2a42e268d0090a0a12c861168b366b03979046dbe7ae414fce36e5caf56da9e50b257e9da359bf18f1c6cbfc3e91cd3bee73793964a1072d4e856dd9725dd795b57c1a037da040761ed9491d498aac5092c6455190503e91abdfc8947a0c602f4ac8c0043fdf59c7986f5"}, @NFTA_DATA_VALUE={0x95, 0x1, "5d03e25e3f4033e96d8a90a26b864196a0b7f7242fe0265c7d788d614952ea439ea8def7396c14341deaada420e2e2c51ce419f529e52fd3b9927d0937299f2fdc8806ac06ebaafc6f2a61b1ef23c24c71c2c1bd490e5d676f56c6a9341c25e574c2a3d17187d73d2677dc9798703e19061dce7cfdc0958f5721e638d90322b0f5b691620db9a1ce677ff6bf1071946a71"}, @NFTA_DATA_VALUE={0x22, 0x1, "0d2d67b9ed8dbc7a5c39f47faeba9a22ab036528943e9beaff5c11e7a0bd"}]}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz0\x00'}, @NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x3ff}, @NFTA_SET_ELEM_FLAGS={0x8}, @NFTA_SET_ELEM_USERDATA={0xc2, 0x6, 0x1, 0x0, "9c5fd10ecfdfb45dda38b0e2caf0d11396fed8cdeaeca7e680615dba771839307bacfc0ecef88bc4d59cb0fa5dfb7b6c7f6fa605c371c43f4ec18b50fec1a85f822a0f60a38a164d3176d2b7a494de9e6d7a74c1313a56c35d96f534fb097175b35a12ae8a57cb0c241a67864416b858b3c51f7e8d57c3dd7d6b6359d71ee131c9205aeef64e4f39578fbd308035c1e2c9b85ca44dd8e6d7549bc1abe0275bd9825f75b9d502c464176074d88df46f87ae08c8e09279e3d656085ee5abb9"}, @NFTA_SET_ELEM_FLAGS={0x8}]}]}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_DELTABLE={0x54, 0x2, 0xa, 0x0, 0x0, 0x0, {0x5, 0x0, 0x9}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x4}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_FLAGS={0x8}]}, @NFT_MSG_NEWTABLE={0x28, 0x0, 0xa, 0x801, 0x0, 0x0, {0x3, 0x0, 0x1}, [@NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x4}]}], {0x14}}, 0x734}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 14:38:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000680)=[{&(0x7f00000003c0)="8c", 0x1}, {&(0x7f0000000040)="ed", 0x1}, {&(0x7f0000000700)='3', 0x1}, {&(0x7f0000000400)='k', 0x1}], 0x4, 0x0) r3 = socket$nl_sock_diag(0x10, 0x3, 0x4) bind$netlink(r3, &(0x7f00000026c0)={0x10, 0x0, 0x25dfdbff, 0x80000000}, 0xc) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r5}, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r5, 0x7, 0x85, 0x0, 0x749c, 0x20d9}, 0x14) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x58, 0x2, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x58}}, 0x0) sendmsg$IPSET_CMD_TYPE(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="400000000900000000000000000000000a00000605000100070000000d0003006c6973743a3a6e65742c6e657400000000000000000000000000000000000000e5577bbdef6737127d78b458a0d01ee227c69b8e2188420802a4540e9bc1ebc8f88567b67560cf15b69ffa442cd11302b62a2629f876dbc9a2"], 0x40}, 0x1, 0x0, 0x0, 0x80}, 0xc000) [ 2563.703487][ T4360] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 14:38:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000007000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) [ 2563.846008][ T4375] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 14:38:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000000a000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000000f000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000210000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000310000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) [ 2564.455969][ T5455] tipc: TX() has been purged, node left! [ 2564.573343][ T4379] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 14:38:18 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x2, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:38:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:38:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000200"/57, 0x39}], 0x1) 14:38:18 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$SMC_PNETID_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@SMC_PNETID_IBPORT={0x5}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x28}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="5800000024000705000000000000000000000008", @ANYRES32], 0x2}}, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) splice(r2, 0x0, r4, 0x0, 0x1ea71, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000680)=[{&(0x7f00000003c0)="8c", 0x1}, {&(0x7f0000000040)="ed", 0x1}, {&(0x7f0000000700)='3', 0x1}, {&(0x7f0000000400)='k', 0x1}], 0x4, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) accept4(r6, 0x0, 0x0, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x3ff) 14:38:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000410000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:18 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x34, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_SKBQUEUE={0x6, 0x1d, 0x1, 0x0, 0x7}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x34}}, 0x0) [ 2564.645979][ T5455] tipc: TX() has been purged, node left! 14:38:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:38:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000400"/57, 0x39}], 0x1) 14:38:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000510000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:18 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x30, 0xa, 0x6, 0x201, 0x0, 0x0, {0x0, 0x0, 0x4000}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x30}}, 0x104) [ 2564.864296][ T4407] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 14:38:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000610000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000710000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:19 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x3, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:38:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000810000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000500"/57, 0x39}], 0x1) 14:38:19 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:38:19 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {0x0, 0x0, 0xfffe}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x2c}}, 0x0) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100)='NLBL_MGMT\x00') pipe(&(0x7f0000000300)={0xffffffffffffffff}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) splice(r2, 0x0, r4, 0x0, 0x1ea71, 0x0) ioctl$TUNSETCARRIER(r2, 0x400454e2, &(0x7f0000000240)=0x1) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="00082cbd7000ffdbdf250800000008000800ac1414bb08000c000000000014000600fe880000000000000000000000000001080004000300000008020000001e000106000b0002000000000000000200000014000500fe880000000000000000000000000001"], 0x6c}, 0x1, 0x0, 0x0, 0x4004000}, 0x44000) sendmsg$NLBL_MGMT_C_PROTOCOLS(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x30, r1, 0x118, 0x70bd28, 0x25dfdbfd, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @local}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x10) 14:38:19 executing program 1: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYRES32, @ANYRES32=r4, @ANYBLOB="00000000000000002800120009000100766574680000000000000044000000000000000095001bbd6aaa6fa329f4b7be480f6561", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000ab"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000005c0)=ANY=[@ANYBLOB="4c0000002c00270d000000000000000000030000", @ANYRES32=r3, @ANYBLOB="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"], 0x4c}}, 0x0) r5 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GDTEFACILITIES(r5, 0x89ea, &(0x7f0000000440)) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r8 = accept4(r7, 0x0, 0x0, 0x0) splice(r6, 0x0, r8, 0x0, 0x1ea71, 0x0) getsockopt$IP_SET_OP_GET_BYNAME(r8, 0x1, 0x53, &(0x7f0000000080)={0x6, 0x7, 'syz1\x00'}, &(0x7f00000001c0)=0x28) 14:38:19 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000f0ffff", 0x39}], 0x1) 14:38:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000600"/57, 0x39}], 0x1) 14:38:19 executing program 1: sendmsg$IPSET_CMD_HEADER(0xffffffffffffffff, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x1ea71, 0x0) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x0, @phonet={0x23, 0x2, 0xcd, 0x7}, @sco={0x1f, @fixed={[], 0x11}}, @ethernet={0x306, @dev={[], 0x23}}, 0xce3, 0x0, 0x0, 0x0, 0xffff, &(0x7f0000000000)='netdevsim0\x00', 0x6, 0x1f, 0x7ff}) 14:38:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000910000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) [ 2565.888681][ T4441] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 14:38:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000a10000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000700"/57, 0x39}], 0x1) 14:38:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020002500"/57, 0x39}], 0x1) 14:38:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000c10000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000020000", 0x39}], 0x1) 14:38:20 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x4, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:38:20 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c0000000a0601020000000000000000000000000500010006000016040007800900020073797a3d00000000"], 0x2c}}, 0x0) [ 2566.624728][ T4468] __nla_validate_parse: 11 callbacks suppressed [ 2566.624738][ T4468] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. 14:38:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000e10000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000f0ffff", 0x39}], 0x1) 14:38:20 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x60, 0xa, 0x6, 0x201, 0x0, 0x0, {0xa, 0x0, 0x8}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x1, 0x2, 'syz0\x00'}, @IPSET_ATTR_ADT={0x28, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e22}}, {0x18, 0x7, 0x0, 0x1, @IPSET_ATTR_COMMENT={0x14, 0x1a, 'vboxnet1&vmnet1\x00'}}]}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0xfffffffffffffe76}}, 0x0) 14:38:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000030000", 0x39}], 0x1) [ 2566.715931][ T4474] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2566.753311][ T4472] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 14:38:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020004400"/57, 0x39}], 0x1) 14:38:20 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000680)=[{&(0x7f00000003c0)="8c", 0x1}, {&(0x7f0000000040)="ed", 0x1}, {&(0x7f0000000700)='3', 0x1}, {&(0x7f0000000400)='k', 0x1}], 0x4, 0x0) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c000b000a0601020000007a3000020000"], 0x2c}}, 0x0) 14:38:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800001010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800006010000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:20 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x28, 0xa, 0x6, 0x0, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) 14:38:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000020000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) [ 2567.159893][ T4480] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2567.171937][ T4485] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2567.183293][ T4485] A link change request failed with some changes committed already. Interface bridge_slave_1 may have been left with an inconsistent configuration, please check. [ 2567.206150][ T4490] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. 14:38:21 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x5, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:38:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000040000", 0x39}], 0x1) 14:38:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000025000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020006700"/57, 0x39}], 0x1) 14:38:21 executing program 1: unshare(0x6c060000) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) pipe(&(0x7f0000000300)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r4 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r4, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={r5, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x1a, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r6}, 0x78) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r7, &(0x7f0000000680)=[{&(0x7f00000003c0)="8c", 0x1}, {&(0x7f0000000040)="ed", 0x1}, {&(0x7f0000000700)='3', 0x1}, {&(0x7f0000000400)='k', 0x1}], 0x4, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x1a, 0x3, &(0x7f00000000c0)=@raw=[@jmp={0x5, 0x0, 0x9, 0x1, 0x9, 0x0, 0x8}, @ldst={0x3, 0x0, 0x2, 0x7, 0x8, 0x8}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}], &(0x7f0000000100)='syzkaller\x00', 0x7f, 0x98, &(0x7f0000000140)=""/152, 0x41100, 0x4, [], 0x0, 0xa, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x7, 0x5}, 0x8, 0x10, &(0x7f0000000240)={0x2, 0x6, 0xc1, 0x200}, 0x10, r6, r7}, 0x78) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000000)=0xff, 0x4) [ 2567.704248][ T4509] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2567.733898][ T4510] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. 14:38:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000e2c000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) [ 2567.761608][ T4511] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. 14:38:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000050000", 0x39}], 0x1) 14:38:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e0400002000b700"/57, 0x39}], 0x1) [ 2567.811973][ T4512] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 14:38:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000073000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000ea0000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) [ 2568.232284][ T4524] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2568.241722][ T4529] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. 14:38:24 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c0000000a060102000000000000000000dfd3dd00020073797a3000"/44], 0x2c}}, 0x0) 14:38:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000002000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000060000", 0x39}], 0x1) 14:38:24 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020008103000000000000000000", 0x39}], 0x1) 14:38:24 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x6, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:38:24 executing program 1: socket$vsock_stream(0x28, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000100)="240000001e005f0214ffffff01800000000000000000000000000000080008000d000000", 0x30c) 14:38:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000070000", 0x39}], 0x1) 14:38:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000007000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:24 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3, 0xfffffffffffffffd}, 0x3c) close(r0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) bind$can_j1939(r1, &(0x7f0000000000)={0x1d, r6, 0x1, {0x0, 0xff}, 0x2}, 0x18) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r7) setsockopt$sock_attach_bpf(r8, 0x10f, 0x87, &(0x7f0000000180), 0x127) sendmsg$tipc(r8, &(0x7f0000000500)={&(0x7f0000000280)=@nameseq={0x1e, 0x2}, 0x10, &(0x7f00000002c0)}, 0x0) [ 2571.005749][ T4549] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 14:38:24 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") pipe(&(0x7f0000000300)={0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000940)='cgroup.controllers\x00', 0x0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x1fe) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000009c0)={0xffc0, 0x4, 0x7fff, 0x80, r3}, &(0x7f0000000a00)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000a40)={r4, 0x9}, 0x8) ioctl$IMGETCOUNT(r1, 0x80044943, &(0x7f0000000980)) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r6 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r6, 0x0, 0x1ea71, 0x0) r7 = accept$inet6(r6, 0x0, &(0x7f0000000a80)) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r7, 0x6, 0x14, &(0x7f0000000ac0), 0x4) r8 = accept4(r5, 0x0, 0x0, 0x0) splice(r0, 0x0, r8, 0x0, 0x1ea71, 0x0) recvmsg$can_j1939(r0, &(0x7f0000000900)={&(0x7f0000000140)=@un=@abs, 0x80, &(0x7f0000000780)=[{&(0x7f00000001c0)=""/222, 0xde}, {&(0x7f00000002c0)=""/165, 0xa5}, {&(0x7f0000000080)=""/44, 0x2c}, {&(0x7f0000000380)=""/229, 0xe5}, {&(0x7f0000000480)=""/52, 0x34}, {&(0x7f00000004c0)=""/62, 0x3e}, {&(0x7f0000000500)=""/225, 0xe1}, {&(0x7f0000000600)=""/175, 0xaf}, {&(0x7f00000006c0)=""/144, 0x90}], 0x9, &(0x7f0000000840)=""/153, 0x99}, 0x2) sendmsg$IPSET_CMD_DEL(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0x0) 14:38:24 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e0400002000010e000000000000000000", 0x39}], 0x1) 14:38:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000000a000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000000f000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000025000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e040000200003000000000000000a0000", 0x39}], 0x1) 14:38:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000073000108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:25 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x7, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:38:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000020000000000000000000", 0x39}], 0x1) 14:38:25 executing program 1: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r2 = accept(r1, &(0x7f0000000080)=@phonet, &(0x7f0000000000)=0x80) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r4}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x47, 0x0, 0xfffffffa, 0x967, r4}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={r5, @in6={{0xa, 0x4e24, 0x8, @ipv4={[], [], @local}, 0x3f6a0889}}, 0xdee9, 0x3ff}, &(0x7f0000000240)=0x90) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x0, 0x7, [0x8001, 0x8, 0xff, 0x9, 0x3, 0x68a, 0x89]}, 0x16) 14:38:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e040000200003000000000000000c0000", 0x39}], 0x1) 14:38:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000002c0e0108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) [ 2571.914661][ T4590] __nla_validate_parse: 7 callbacks suppressed [ 2571.914730][ T4590] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2571.942538][ T4594] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. 14:38:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28000000a00e0108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:25 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f00000000c0)=0x9, 0x4) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x1ea71, 0x0) ioctl$SIOCGETNODEID(r3, 0x89e1, &(0x7f00000001c0)={0x3}) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {0x7}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0x800) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = accept$packet(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240)=0x14) getsockopt$IP_SET_OP_VERSION(r5, 0x1, 0x53, &(0x7f0000000280), &(0x7f00000002c0)=0x8) vmsplice(r4, &(0x7f0000000680)=[{&(0x7f00000003c0)="8c", 0x1}, {&(0x7f0000000040)="ed", 0x1}, {&(0x7f0000000700)='3', 0x1}, {&(0x7f0000000400)='k', 0x1}], 0x4, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000180)) bind$nfc_llcp(r4, &(0x7f0000000000)={0x27, 0x1, 0x1, 0x1, 0x3, 0x1, "30bbeeb2087f198dfefdc5fc427838ebd5f507f651d2e0aa24e472c997f150f7fb2ffe128218a1e84451fd13eb73ccccbef633b1775c05fa6b2a2f67e5bd22", 0x23}, 0x60) 14:38:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000ec0000000000000000000", 0x39}], 0x1) [ 2571.988362][ T4595] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 14:38:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e040000200003000000000000000e0000", 0x39}], 0x1) 14:38:25 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000040)={0x20}) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x1ea71, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000000000)) writev(r0, &(0x7f0000001480)=[{&(0x7f0000001140)="c1", 0x1}], 0x1) 14:38:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010030008ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010040008ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) [ 2572.336568][ T4606] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2572.346439][ T4607] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. 14:38:26 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x8, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:38:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010020108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:26 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000302000000000000000000", 0x39}], 0x1) 14:38:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e040000200003000000000000000f0000", 0x39}], 0x1) 14:38:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010030108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000100000", 0x39}], 0x1) [ 2572.825068][ T4625] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2572.842118][ T4627] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. 14:38:26 executing program 3: pipe(&(0x7f0000000300)={0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x1ea71, 0x0) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x181001, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000200)={'veth1\x00', 0x1}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r4}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r4, @in={{0x2, 0x4e22, @remote}}, 0x12, 0xc7}, 0x90) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x30, 0xa, 0x6, 0x3, 0x0, 0x0, {0x0, 0x0, 0x4}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x6}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x30}}, 0x0) 14:38:26 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000303000000000000000000", 0x39}], 0x1) [ 2572.940098][ T4629] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 14:38:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010040108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:26 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000680)=[{&(0x7f00000003c0)="8c", 0x1}, {&(0x7f0000000040)="ed", 0x1}, {&(0x7f0000000700)='3', 0x1}, {&(0x7f0000000400)='k', 0x1}], 0x4, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x6, [0x6, 0x4e, 0x401, 0xf57e, 0x401, 0xffff]}, &(0x7f0000000040)=0x10) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0xe22}, 0x1c) syz_emit_ethernet(0xbe, &(0x7f0000000080)={@link_local, @dev, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0xe22, 0x9c, 0x0, @wg=@initiation={0x1, 0x0, "316732668401a18fda4213382e98658d93206194f014dc3d5d0c30124663a6aa", "97f5b3a05099733f452a6b6218b28313af1579797a9f560da2fae2dea63114e45e8feb3078d66f63a6efc31f37cdef7a", "7ac69225d9fa43270774883ca58f5c56eb4edb194b052b07a582b098", {"2ab1f317f5f607b6807eeb94d54bdfc3", "7d6f0a46b0631ccd679e715f1b496659"}}}}}}}, 0x0) 14:38:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010050108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:26 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x19, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="180000003677361ac0f4000000000000611110000000000c9500"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0x16, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000680)=[{&(0x7f00000003c0)="8c", 0x1}, {&(0x7f0000000040)="ed", 0x1}, {&(0x7f0000000700)='3', 0x1}, {&(0x7f0000000400)='k', 0x1}], 0x4, 0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000140)=@ccm_128={{0x304}, "fdd5b6f47289764d", "92c4f3061e57d04d2882d06158b9b70b", "4857c7af", "82174412372c28d0"}, 0x28) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x1ea71, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000680)=[{&(0x7f00000003c0)="8c", 0x1}, {&(0x7f0000000040)="ed", 0x1}, {&(0x7f0000000700)='3', 0x1}, {&(0x7f0000000400)='k', 0x1}], 0x4, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r0, r1, 0x0, 0x6, r4}, 0x14) [ 2573.297993][ T4637] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2573.308140][ T4645] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. 14:38:27 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x9, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:38:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010060108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000480000", 0x39}], 0x1) 14:38:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000304000000000000000000", 0x39}], 0x1) [ 2573.769822][ T4664] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2573.782818][ T4665] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. 14:38:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e040000200003000000000000004c0000", 0x39}], 0x1) 14:38:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000305000000000000000000", 0x39}], 0x1) 14:38:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010070108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:27 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x30, 0xa, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0xffe}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x804c840}, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x1ea71, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) r8 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r9}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x22b, 0x200, 0x1, 0x4, 0x200, 0x7, 0xe6ba, r9}, 0x20) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x24, r5, 0xf, 0x0, 0x2000000, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_ORIGINATORS(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x24, r5, 0x20, 0x70bd26, 0x25dfdbfd, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x2}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x20004000) [ 2573.866836][ T4667] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 14:38:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010080108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010090108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:27 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x8, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:38:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28000000100a0108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) [ 2574.269230][ T4688] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 14:38:28 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x10, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:38:28 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000306000000000000000000", 0x39}], 0x1) 14:38:28 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000600000", 0x39}], 0x1) 14:38:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28000000100c0108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind$tipc(r1, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x8000002}}, 0x10) r2 = socket(0x1e, 0x2, 0x0) bind$tipc(r2, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x4}}, 0x10) bind$tipc(r2, &(0x7f0000000040)=@name={0x1e, 0x2, 0x0, {{0x0, 0x2}}}, 0x10) bind$tipc(0xffffffffffffffff, &(0x7f0000000000)=@name={0x1e, 0x2, 0x2, {{0x41, 0x1}, 0x401}}, 0xfffffffffffffd99) bind(r1, 0x0, 0x0) 14:38:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28000000100e0108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:28 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x1ea71, 0x0) r4 = accept(r1, 0x0, &(0x7f0000000000)) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r6, 0x401, 0x0, 0x0, {}, [@FOU_ATTR_IPPROTO={0x8}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_IFINDEX={0x8}]}, 0x28}}, 0x0) sendmsg$FOU_CMD_ADD(r4, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x50, r6, 0x2, 0x70bd25, 0x25dfdbfe, {}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e23}, @FOU_ATTR_PEER_V6={0x14, 0x9, @ipv4={[], [], @loopback}}, @FOU_ATTR_PEER_V4={0x8, 0x8, @local}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) 14:38:28 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000307000000000000000000", 0x39}], 0x1) 14:38:28 executing program 1: pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CQ_GET(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x40, 0x140c, 0x100, 0x70bd25, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_RES_CQN={0x8, 0x3d, 0x2}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}, @RDMA_NLDEV_ATTR_RES_CQN={0x8, 0x3d, 0x3}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @RDMA_NLDEV_ATTR_RES_CQN={0x8, 0x3d, 0x2}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}]}, 0x40}}, 0x60000010) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xff01) splice(r0, 0x0, r2, 0x0, 0x10003, 0x0) 14:38:28 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000680000", 0x39}], 0x1) 14:38:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010100108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) [ 2574.870822][ T4708] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 14:38:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010600108ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) [ 2574.991230][ T4724] netlink: 'syz-executor.3': attribute type 3 has an invalid length. 14:38:29 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x11, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:38:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010c00e08ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e0400002000030a000000000000000000", 0x39}], 0x1) 14:38:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e040000200003000000000000006c0000", 0x39}], 0x1) 14:38:29 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x1ea71, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x2c}}, 0x20000000) [ 2575.729688][ T4724] netlink: 'syz-executor.3': attribute type 3 has an invalid length. 14:38:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000740000", 0x39}], 0x1) 14:38:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e0400002000030c000000000000000000", 0x39}], 0x1) 14:38:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010011808ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) [ 2575.867975][ T4744] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 14:38:31 executing program 1: pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CQ_GET(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x40, 0x140c, 0x100, 0x70bd25, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_RES_CQN={0x8, 0x3d, 0x2}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}, @RDMA_NLDEV_ATTR_RES_CQN={0x8, 0x3d, 0x3}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @RDMA_NLDEV_ATTR_RES_CQN={0x8, 0x3d, 0x2}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}]}, 0x40}}, 0x60000010) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xff01) splice(r0, 0x0, r2, 0x0, 0x10003, 0x0) 14:38:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010002008ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e040000200003000000000000007a0000", 0x39}], 0x1) 14:38:31 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x21, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:38:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e0400002000030e000000000000000000", 0x39}], 0x1) 14:38:31 executing program 3: pipe(&(0x7f0000000300)={0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x1ea71, 0x0) ioctl$SIOCX25SCALLUSERDATA(r0, 0x89e5, &(0x7f0000000140)={0x6b, "ed9dd1602275584cda01fa67de41564a16c30699790a78d293e3b09fd52723c3a928f6ebe4a6d0fb2f4122ecbb1b6a8c9dedf10675505320152ac7e923cde5548f5ff3adc2866ad41372fd6b908cbf119542a102cf47e66ab41f12cfde88728bbec65ae333cb3b351e72cc82f9142b15cc14acb0e35f89222582f5e92c544122"}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x2c}}, 0x0) 14:38:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010032408ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) [ 2577.937208][ T4766] __nla_validate_parse: 10 callbacks suppressed [ 2577.937218][ T4766] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2577.971499][ T4767] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. 14:38:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000f00000", 0x39}], 0x1) 14:38:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000310000000000000000000", 0x39}], 0x1) [ 2578.024987][ T4770] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 14:38:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010033608ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010033908ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010003e08ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) [ 2578.359633][ T4780] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2578.369482][ T4784] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. 14:38:34 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x11, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:38:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010004008ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000000300", 0x39}], 0x1) 14:38:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000348000000000000000000", 0x39}], 0x1) 14:38:34 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x1ea71, 0x0) recvmsg$can_j1939(r1, &(0x7f0000001680)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000180)=""/201, 0xc9}, {&(0x7f0000000280)=""/118, 0x76}, {&(0x7f0000000300)=""/174, 0xae}, {&(0x7f00000003c0)=""/223, 0xdf}, {&(0x7f00000000c0)}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/1, 0x1}], 0x7, &(0x7f0000001580)=""/250, 0xfa}, 0x40002000) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0x0) 14:38:34 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x28, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:38:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000208ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) [ 2581.057574][ T4800] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2581.073439][ T4806] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2581.091995][ T4801] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 14:38:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e0400002000034c000000000000000000", 0x39}], 0x1) 14:38:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000000500", 0x39}], 0x1) 14:38:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000808ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010003e08ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000103ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) [ 2581.434305][ T4817] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2581.444047][ T4820] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2581.463855][ T4827] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2581.483109][ T4827] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2581.498563][ T4827] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:38:35 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f00000000c0)={0x0, @aes128}) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x1ea71, 0x0) accept$netrom(r3, &(0x7f0000000100)={{0x3, @bcast}, [@netrom, @remote, @null, @netrom, @default, @default, @netrom, @netrom]}, &(0x7f0000000180)=0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0x100000001) 14:38:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000000600", 0x39}], 0x1) 14:38:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000010cffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000360000000000000000000", 0x39}], 0x1) 14:38:35 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') sendmsg$BATADV_CMD_GET_DAT_CACHE(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xf5e936855789edc6}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x1c, r2, 0x10, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_VLANID={0x6, 0x28, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x48000}, 0x48044) 14:38:35 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:38:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000000700", 0x39}], 0x1) 14:38:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000125ffea00"/20, @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) [ 2581.918252][ T4844] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2581.947780][ T4842] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. 14:38:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000368000000000000000000", 0x39}], 0x1) 14:38:35 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x1ea71, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000700)=@filter={'filter\x00', 0xe, 0x4, 0x568, [0x0, 0x20000180, 0x20000366, 0x200005a2], 0x0, &(0x7f0000000000), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{0x3, 0x4, 0x18, 'vxcan1\x00', 'wg0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [0x0, 0xff, 0x0, 0x0, 0xff], @dev={[], 0x40}, [0x0, 0x0, 0x0, 0xff], 0xe6, 0x166, 0x1b6, [@time={{'time\x00', 0x0, 0x18}, {{0x1, 0x7fff, 0x10765, 0x2fa9, 0x0, 0x8, 0x3}}}, @mac={{'mac\x00', 0x0, 0x10}, {{@random="ac7038e239d5", 0x1}}}], [@common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x1, {0x2}}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x3f}}}], @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x800, 'syz1\x00', {0x3}}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x2, [{0x11, 0x30, 0x1a, 'veth1_to_bridge\x00', 'syzkaller1\x00', 'veth1_macvtap\x00', '\x00', @local, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @empty, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0x106, 0x106, 0x156, [@nfacct={{'nfacct\x00', 0x0, 0x28}, {{'syz0\x00', 0x9}}}, @ip={{'ip\x00', 0x0, 0x20}, {{@initdev={0xac, 0x1e, 0x0, 0x0}, @remote, 0xffffffff, 0xffffffff, 0x1f, 0xff, 0x0, 0x9, 0x4e23, 0x4e22, 0x4e21, 0x4e23}}}], [], @common=@log={'log\x00', 0x28, {{0x5, "7dbabd01a28e1ddf8311fdc0ea9355b4e5f8ed04bd50a88a5e93236a7f38", 0x6}}}}, {0x11, 0x2c, 0xc, 'wg1\x00', 'macvlan0\x00', 'macvtap0\x00', 'ip6gre0\x00', @remote, [0xff, 0xff, 0xff, 0xdcceb459f2a0d322, 0xff], @broadcast, [0xff, 0x0, 0x0, 0x0, 0xff], 0x6e, 0x6e, 0xb6, [], [], @common=@ERROR={'ERROR\x00', 0x20, {"c7260c147dfb916e2126e8eccc0593f881086e0cfb4aabaf9885612c41a4"}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{0x9, 0x8, 0x809b, 'syzkaller1\x00', 'vlan0\x00', 'tunl0\x00', 'veth1_macvtap\x00', @link_local, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @local, [0xff, 0xff, 0xff], 0xae, 0xde, 0x116, [@connbytes={{'connbytes\x00', 0x0, 0x18}, {{[{0x8}, {0xd33}]}}}], [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}], @common=@dnat={'dnat\x00', 0x10, {{@link_local, 0x12}}}}]}]}, 0x5e0) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="160000ee59b13dd6912f3e6e7066be00ca000000919a2c45eb2ceb9939a998f70000000000000000000000000073cc1e67c558bc"], 0x1}}, 0x0) accept(r0, &(0x7f0000005940)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, &(0x7f00000059c0)=0x80) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r6}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000005a00)={r6, 0xf001, 0xa3, "f66cec0473bde0a392fedf74337e6bb5b0ef18c7122fafd384cc1798e120b7367b7f8a77b949c9ca25d00c7a6522f36378ef4a02cc8df6ccf07964a3680249fed2b65ef2ce94e56718600040b47803384f747f0c3791b107be9aae131ec0c617635363320a15b1c86a49b3c70549ce731172fed468a9019dfbf5f3901d750f636a16aa07ec75e43a8124483bd4d3838f1de2f875424611c4148ac619f5c238ca3c2bb3"}, 0xab) 14:38:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000000a00", 0x39}], 0x1) [ 2582.084969][ T26] kauditd_printk_skb: 1 callbacks suppressed [ 2582.084981][ T26] audit: type=1804 audit(1585924715.596:171): pid=4845 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir189318825/syzkaller.oLzCYA/3927/cgroup.controllers" dev="sda1" ino=16337 res=1 14:38:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea02000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) [ 2582.479189][ T4865] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2582.489660][ T4865] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2582.498340][ T4865] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:38:36 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f00000000c0)={0x0, @aes128}) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x1ea71, 0x0) accept$netrom(r3, &(0x7f0000000100)={{0x3, @bcast}, [@netrom, @remote, @null, @netrom, @default, @default, @netrom, @netrom]}, &(0x7f0000000180)=0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0x100000001) 14:38:36 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e0400002000036c000000000000000000", 0x39}], 0x1) 14:38:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea03000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000000c00", 0x39}], 0x1) 14:38:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000000e00", 0x39}], 0x1) [ 2582.859189][ T4881] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2582.891078][ T4881] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2582.912721][ T4881] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:38:36 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:38:36 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000374000000000000000000", 0x39}], 0x1) [ 2582.963617][ T4883] __nla_validate_parse: 5 callbacks suppressed [ 2582.963633][ T4883] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. 14:38:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea04000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000000f00", 0x39}], 0x1) 14:38:36 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x8, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000600)="5c148f7bb233ff67c764a75fd6ede87f95990f7d199674c5319d6b11c76c832a3ea096b4835a92edc76c32ed7d5dc97d7acc3afb19b158b8ba49dba35508a77883d60e6fbd1546a842b1c1c1e2b76c8bd8cfab2541319e43c8266642f1c2387723ac26dac115ae3385caf8bd4c5b75e9ffa3691fd4c17052fe8e32ba40bae9d39b4498dfb8b0c418ce320756f9b14ea779b95700f2e1abf1b2d2329fbdd70c15fd9d677ae22f970a0c97d9b5223d1d85901c0676ef41b65e7ff6959fa3282f0b806344841acd85ec044e688252fabffefc36e3c32570da7f8e842ea7d7", 0xdd) sendmsg$IPSET_CMD_SAVE(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x54, 0x8, 0x6, 0x801, 0x0, 0x0, {0x0, 0x0, 0x5}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x54}, 0x1, 0x0, 0x0, 0x20008046}, 0x10) socket$netlink(0x10, 0x3, 0x8) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000a94b458e9089b48c7cf7004564833156e4b0aaa64d00f3d5ca022f05e120b98151a2c204df0cff4ceaf37f35b0765da5feb5312597cddaf174ea8480c347eab7600f8881cd576a9825ee990e078731b5a3d24c9827d3914e4dce31d8c669c16e9b875f1c9b89c10d4a40cbad2539364f0ac7a22978b05d4a99d6446655e0a0d37daa986276f96de3b686be3c6e7b15719575614eb3cc0231d2aab", @ANYRES32=r7, @ANYBLOB="000000000000000005001c00ef000000"], 0x28}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@newtclass={0x7c, 0x28, 0x0, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, r7, {0xf, 0xf}, {0x7, 0x2}, {0xd, 0x8}}, [@TCA_RATE={0x6, 0x5, {0xa, 0x9f}}, @tclass_kind_options=@c_hfsc={{0x9, 0x1, 'hfsc\x00'}, {0x34, 0x2, [@TCA_HFSC_RSC={0x10, 0x1, {0x9, 0x7, 0xb909}}, @TCA_HFSC_RSC={0x10, 0x1, {0xffffff03, 0x0, 0x7}}, @TCA_HFSC_FSC={0x10, 0x2, {0x80000001, 0x8, 0x5fd}}]}}, @TCA_RATE={0x6, 0x5, {0x9, 0x2}}, @TCA_RATE={0x6, 0x5, {0x0, 0x80}}]}, 0x7c}}, 0x0) [ 2583.050046][ T4888] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. 14:38:36 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e0400002000037a000000000000000000", 0x39}], 0x1) [ 2583.150813][ T26] audit: type=1804 audit(1585924716.656:172): pid=4880 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir189318825/syzkaller.oLzCYA/3928/cgroup.controllers" dev="sda1" ino=16203 res=1 [ 2583.427175][ T4895] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2583.443006][ T4895] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2583.452818][ T4895] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2583.482702][ T4897] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2583.493169][ T4901] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. 14:38:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea05000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) [ 2583.611505][ T4906] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2583.631803][ T4906] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2583.651668][ T4906] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:38:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e040000200003000000000000001b1500", 0x39}], 0x1) 14:38:37 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:38:37 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f00000000c0)={0x0, @aes128}) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x1ea71, 0x0) accept$netrom(r3, &(0x7f0000000100)={{0x3, @bcast}, [@netrom, @remote, @null, @netrom, @default, @default, @netrom, @netrom]}, &(0x7f0000000180)=0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0x100000001) 14:38:37 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e040000200003f0000000000000000000", 0x39}], 0x1) 14:38:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea06000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) [ 2583.765144][ T4910] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2583.791738][ T4913] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. 14:38:37 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300030000000000000000", 0x39}], 0x1) [ 2583.818940][ T4912] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 14:38:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000151b00", 0x39}], 0x1) [ 2583.863497][ T4912] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2583.910686][ T4912] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2584.023259][ T4925] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2584.043678][ T26] audit: type=1804 audit(1585924717.546:173): pid=4916 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir189318825/syzkaller.oLzCYA/3929/cgroup.controllers" dev="sda1" ino=16205 res=1 14:38:37 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_DATA={0x10, 0x7, 0x0, 0x1, [@IPSET_ATTR_SKBMARK={0xc, 0x1b, 0x1, 0x0, 0x6}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x40000}, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) socket$tipc(0x1e, 0x5, 0x0) splice(r1, 0x0, r3, 0x0, 0x1ea71, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{@fixed}, {@fixed}]}) 14:38:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea07000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) [ 2584.069816][ T4928] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. 14:38:37 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300050000000000000000", 0x39}], 0x1) 14:38:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000002000", 0x39}], 0x1) [ 2584.337002][ T4934] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2584.357522][ T4934] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2584.389448][ T4934] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:38:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea08000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) [ 2584.438543][ T4939] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2584.478303][ T4940] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2584.598590][ T4944] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2584.608922][ T4944] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2584.619050][ T4944] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:38:38 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f00000000c0)={0x0, @aes128}) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x1ea71, 0x0) accept$netrom(r3, &(0x7f0000000100)={{0x3, @bcast}, [@netrom, @remote, @null, @netrom, @default, @default, @netrom, @netrom]}, &(0x7f0000000180)=0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0x100000001) 14:38:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000003f00", 0x39}], 0x1) 14:38:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300060000000000000000", 0x39}], 0x1) 14:38:38 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:38:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea09000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000004000", 0x39}], 0x1) 14:38:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300070000000000000000", 0x39}], 0x1) [ 2584.815173][ T4953] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2584.837760][ T4953] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2584.858983][ T4953] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2584.938913][ T4951] dccp_invalid_packet: P.Data Offset(4) too large 14:38:38 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) splice(r3, 0x0, r5, 0x0, 0x1ea71, 0x0) accept4(r5, 0x0, &(0x7f00000000c0), 0x800) bind$alg(r2, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r6 = accept4(r2, 0x0, 0x0, 0x0) splice(r1, 0x0, r6, 0x0, 0x1ea71, 0x0) getsockopt$ax25_int(r6, 0x101, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0x0) 14:38:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea0a000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000004800", 0x39}], 0x1) 14:38:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e040000200003000a0000000000000000", 0x39}], 0x1) [ 2585.131468][ T26] audit: type=1804 audit(1585924718.637:174): pid=4958 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir189318825/syzkaller.oLzCYA/3930/cgroup.controllers" dev="sda1" ino=16513 res=1 14:38:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000004c00", 0x39}], 0x1) [ 2585.317268][ T4978] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2585.337750][ T4978] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2585.363590][ T4978] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:38:39 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f00000000c0)={0x0, @aes128}) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x1ea71, 0x0) accept$netrom(r3, &(0x7f0000000100)={{0x3, @bcast}, [@netrom, @remote, @null, @netrom, @default, @default, @netrom, @netrom]}, &(0x7f0000000180)=0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x100000001) 14:38:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000655800", 0x39}], 0x1) 14:38:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e040000200003000c0000000000000000", 0x39}], 0x1) 14:38:39 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x63, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:38:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea0c000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000006000", 0x39}], 0x1) 14:38:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e040000200003000e0000000000000000", 0x39}], 0x1) [ 2585.816025][ T5002] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2585.848122][ T5002] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2585.859593][ T5002] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2585.867373][ T26] audit: type=1804 audit(1585924719.377:175): pid=4997 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir189318825/syzkaller.oLzCYA/3931/cgroup.controllers" dev="sda1" ino=16176 res=1 14:38:39 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="1900000008000045"], 0x2c}}, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x1ea71, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r6 = socket$l2tp(0x2, 0x2, 0x73) sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r5, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r6}]}, 0x3c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x30, r5, 0x8, 0x70bd2d, 0x25dfdbfe, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip6erspan0\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x20040004) 14:38:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300200000000000000000", 0x39}], 0x1) 14:38:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000586500", 0x39}], 0x1) 14:38:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea0e000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) [ 2586.163259][ T5019] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2586.196006][ T5019] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 14:38:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000006800", 0x39}], 0x1) [ 2586.221763][ T5019] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:38:40 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f00000000c0)={0x0, @aes128}) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x1ea71, 0x0) accept$netrom(r3, &(0x7f0000000100)={{0x3, @bcast}, [@netrom, @remote, @null, @netrom, @default, @default, @netrom, @netrom]}, &(0x7f0000000180)=0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x100000001) 14:38:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea10000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e040000200003752a0000000000000000", 0x39}], 0x1) 14:38:40 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x3aa, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:38:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000006c00", 0x39}], 0x1) 14:38:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e040000200003003f0000000000000000", 0x39}], 0x1) [ 2586.604292][ T5034] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2586.613062][ T5034] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2586.633437][ T5034] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:38:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea60000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) [ 2586.774271][ T26] audit: type=1804 audit(1585924720.287:176): pid=5037 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir189318825/syzkaller.oLzCYA/3932/cgroup.controllers" dev="sda1" ino=16227 res=1 14:38:40 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2c0000000a0601020000000000000000000000000500010006000073797a300000000068a0907945471e872adc30ef5fdf6a60e8c79ad50954b554da5e51e626a8dce9ae886ac3f3600127bd85b94954035eec8658d3b4245aa92fb4909bcb12e9cd7e16537fcac5c4517bbb2332698c4b5fe855bdb6334c7b8c8fc7b7de0bad863faa1ff431407ce01ef3a98acb6cf60aa036d6eedbaf75fc891dc55007ca95e3df681257753df9a9b6442504000000000000000245eb9dd7dae3161fae4100"/205], 0x1}}, 0x10) socket$inet_smc(0x2b, 0x1, 0x0) 14:38:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000007400", 0x39}], 0x1) 14:38:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300400000000000000000", 0x39}], 0x1) 14:38:40 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000000a06010200000000000000000000000005000100040007800600"/40], 0x2c}}, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000680)=[{&(0x7f00000003c0)="8c", 0x1}, {&(0x7f0000000040)="ed", 0x1}, {&(0x7f0000000700)='3', 0x1}, {&(0x7f0000000400)='k', 0x1}], 0x4, 0x0) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000040), 0x4) [ 2587.008394][ T5049] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2587.026222][ T5049] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2587.035607][ T5049] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:38:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300480000000000000000", 0x39}], 0x1) 14:38:40 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f00000000c0)={0x0, @aes128}) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x1ea71, 0x0) accept$netrom(r3, &(0x7f0000000100)={{0x3, @bcast}, [@netrom, @remote, @null, @netrom, @default, @default, @netrom, @netrom]}, &(0x7f0000000180)=0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x100000001) 14:38:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000007a00", 0x39}], 0x1) 14:38:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffeaf0000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:40 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:38:40 executing program 3: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r4}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r4, @in6={{0xa, 0x4e22, 0x3, @mcast1, 0x40}}, 0x6, 0x4, 0x400, 0x9, 0xd1, 0x3, 0x8}, 0x9c) bind$alg(r2, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r5 = accept4(r2, 0x0, 0x0, 0x0) splice(r0, 0x0, r5, 0x0, 0x1ea71, 0x0) r6 = socket$nl_rdma(0x10, 0x3, 0x14) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r6) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$WG_CMD_GET_DEVICE(r8, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000326bd7000fcdbdf2500000000060006004e220000140002007767310000000000000000000000000008000500000000001400020077673200"/70], 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x4080) 14:38:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e040000200003004c0000000000000000", 0x39}], 0x1) 14:38:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000008100", 0x39}], 0x1) [ 2587.550412][ T5077] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2587.582953][ T5077] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2587.595414][ T5077] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:38:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e0400002000030000000000000000f000", 0x39}], 0x1) 14:38:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000365580000000000000000", 0x39}], 0x1) 14:38:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00030000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) [ 2587.708443][ T26] audit: type=1804 audit(1585924721.217:177): pid=5081 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir189318825/syzkaller.oLzCYA/3933/cgroup.controllers" dev="sda1" ino=16833 res=1 [ 2587.947528][ T5096] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2587.959646][ T5096] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2587.967753][ T5096] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:38:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00050000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) [ 2587.995069][ T5097] __nla_validate_parse: 25 callbacks suppressed [ 2587.995078][ T5097] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2588.018751][ T5099] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. 14:38:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000004003", 0x39}], 0x1) [ 2588.110559][ T5103] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2588.120439][ T5103] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2588.128695][ T5103] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2588.160541][ T5105] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. 14:38:41 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f00000000c0)={0x0, @aes128}) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x1ea71, 0x0) accept$netrom(r3, &(0x7f0000000100)={{0x3, @bcast}, [@netrom, @remote, @null, @netrom, @default, @default, @netrom, @netrom]}, &(0x7f0000000180)=0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0x100000001) 14:38:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300600000000000000000", 0x39}], 0x1) 14:38:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000000340", 0x39}], 0x1) [ 2588.437195][ T5116] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2588.463189][ T5117] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. 14:38:42 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x2, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:38:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00060000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:42 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="2c0000000a0601020000000000000000000000000500010006000000040007800900020073797a300000e0ffb3b6ddafea2a9a56351a911c25a0c91e128770b55e1d1782987b5669f10c66cb8732b245436b9e35baa070873860413da7e92e3a9d4e455f1c64f0b377a7428f4d8af7a3324eb64182b22b64a44ac2a3d781db50c191"], 0x2c}}, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000680)=[{&(0x7f00000003c0)="8c", 0x1}, {&(0x7f0000000040)="ed", 0x1}, {&(0x7f0000000700)='3', 0x1}, {&(0x7f0000000400)='k', 0x1}], 0x4, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f00000000c0)=0x54) 14:38:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000358650000000000000000", 0x39}], 0x1) 14:38:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000fffff0", 0x39}], 0x1) [ 2588.603303][ T26] audit: type=1804 audit(1585924722.107:178): pid=5119 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir189318825/syzkaller.oLzCYA/3934/cgroup.controllers" dev="sda1" ino=16705 res=1 14:38:42 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c0000000a0601020000000000000000000000000500010006000000040807800900020073797a300e000000"], 0x2c}}, 0x0) sendmsg$NFT_MSG_GETFLOWTABLE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0xb0, 0x17, 0xa, 0x101, 0x0, 0x0, {0x2, 0x0, 0x1}, [@NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x1}, @NFTA_FLOWTABLE_FLAGS={0x8}, @NFTA_FLOWTABLE_HOOK={0x58, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x5}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0xfffffc01}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x80000001}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x5}, @NFTA_FLOWTABLE_HOOK_DEVS={0x2c, 0x3, 0x0, 0x1, [{0x14, 0x1, 'sit0\x00'}, {0x14, 0x1, 'sit0\x00'}]}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x1f}]}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz1\x00'}]}, 0xb0}, 0x1, 0x0, 0x0, 0x41}, 0x810) [ 2588.715779][ T5127] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2588.738586][ T5127] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2588.751004][ T5127] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:38:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00070000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) [ 2588.800453][ T5126] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2588.821733][ T5129] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. 14:38:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:38:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300680000000000000000", 0x39}], 0x1) [ 2588.905356][ T5139] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2588.950759][ T5139] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2589.200327][ T5147] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2589.218254][ T5148] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2589.250337][ T5148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2589.261945][ T5148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:38:42 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPSET_CMD_ADD(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x28, 0x9, 0x6, 0x401, 0x0, 0x0, {0xa, 0x0, 0x6}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000580), &(0x7f00000005c0)=0x4) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={{0x14}, [@NFT_MSG_DELOBJ={0x1c, 0x14, 0xa, 0x301, 0x0, 0x0, {0xc, 0x0, 0x9}, [@NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0xa}]}], {0x14}}, 0x44}, 0x1, 0x0, 0x0, 0x40191}, 0x8000) vmsplice(r1, &(0x7f0000000680)=[{&(0x7f00000003c0)="8c", 0x1}, {&(0x7f0000000040)="ed", 0x1}, {&(0x7f0000000700)='3', 0x1}, {&(0x7f0000000600)='\x00', 0x1}], 0x4, 0x0) mkdirat$cgroup(r1, &(0x7f0000000240)='syz0\x00', 0x1ff) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000680)=[{&(0x7f00000003c0)="8c", 0x1}, {&(0x7f0000000040)="ed", 0x1}, {&(0x7f0000000700)='3', 0x1}, {&(0x7f0000000400)='k', 0x1}], 0x4, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x44040000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x54, r3, 0x20, 0x70bd2a, 0x25dfdbfb, {}, [@TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_NODE={0x2c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfffff554}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x100}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xf1}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x880}, 0x40000) 14:38:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:38:42 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f00000000c0)={0x0, @aes128}) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x1ea71, 0x0) accept$netrom(r3, &(0x7f0000000100)={{0x3, @bcast}, [@netrom, @remote, @null, @netrom, @default, @default, @netrom, @netrom]}, &(0x7f0000000180)=0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0x100000001) 14:38:42 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x3, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:38:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00090000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e040000200003006c0000000000000000", 0x39}], 0x1) 14:38:42 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0x800) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x1ea71, 0x0) r4 = accept4(r3, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, &(0x7f00000000c0)=0x80, 0xd5f74a800a604308) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(r4, 0x111, 0x2, 0x1, 0x4) 14:38:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:38:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300740000000000000000", 0x39}], 0x1) [ 2589.530074][ T5166] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2589.560532][ T5166] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2589.578943][ T5166] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:38:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e0400002000032a750000000000000000", 0x39}], 0x1) 14:38:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:38:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea000a0000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) [ 2589.697803][ T26] audit: type=1804 audit(1585924723.207:179): pid=5169 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir189318825/syzkaller.oLzCYA/3935/cgroup.controllers" dev="sda1" ino=16199 res=1 14:38:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) [ 2590.061089][ T5184] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2590.083039][ T5184] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2590.092378][ T5184] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:38:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea000c0000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) [ 2590.241603][ T5191] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2590.251981][ T5191] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2590.264708][ T5191] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2590.314660][ T5172] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 14:38:43 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f00000000c0)={0x0, @aes128}) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x1ea71, 0x0) accept$netrom(r3, &(0x7f0000000100)={{0x3, @bcast}, [@netrom, @remote, @null, @netrom, @default, @default, @netrom, @netrom]}, &(0x7f0000000180)=0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0x100000001) [ 2590.582950][ T26] audit: type=1804 audit(1585924724.087:180): pid=5195 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir189318825/syzkaller.oLzCYA/3936/cgroup.controllers" dev="sda1" ino=16211 res=1 14:38:44 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x4, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:38:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e040000200003007a0000000000000000", 0x39}], 0x1) 14:38:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:38:44 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00004cd00601020000000000000000000000000500010006000000040007800900020073797a3000000000"], 0x2c}}, 0x0) 14:38:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea000e0000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300810000000000000000", 0x39}], 0x1) [ 2590.947855][ T5206] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 14:38:44 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c0000000a060102000000006ac05b036a7df45d050001000600e900040007800900020073797a3000000000"], 0x2c}}, 0x0) 14:38:44 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000000a0601020000000000000000000000000500010006000000040007800900020073797a3000000000fe942fda49717e"], 0x2c}}, 0x0) [ 2590.993075][ T5206] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2591.019558][ T5206] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:38:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:38:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea922a0000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:44 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) splice(r3, 0x0, r5, 0x0, 0x1ea71, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000003c0)="43b1908d713a7adafc6cf537e8598ba81adea9165386caee69e9833d99576738efa2daf100c3e4a5b2c483c6b1fa33002638fb365e811c2724cdd90564f2fc6acbf14f3ffae0bcffe9282575dae5776ce57ccd4905e2832b6a31848e935e5eb35f6c4d8f69d00b212e3af4083ef417c5281cd46667f652e1f236f8cda4f3a115d51db15c52fccee3af57fb10138a1a1b77ac7fe8c9dbc49085a9ff5c5d083bdd54eb13c6913a6c63698dcd7b37261434a204e4c0c997cc5e8bcec0505f098728de9d", 0xc2) r6 = accept4(r2, 0x0, 0x0, 0x0) splice(r1, 0x0, r6, 0x0, 0x1ea71, 0x0) sendmsg$NFT_BATCH(r6, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={{0x14}, [@NFT_MSG_NEWSETELEM={0x1c, 0xc, 0xa, 0x201, 0x0, 0x0, {0x1, 0x0, 0xa}, [@NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x2}]}, @NFT_MSG_DELSET={0x40, 0xb, 0xa, 0x801, 0x0, 0x0, {0x2, 0x0, 0x1}, [@NFTA_SET_DESC={0x2c, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_SIZE={0x8, 0x1, 0x1, 0x0, 0x4}, @NFTA_SET_DESC_SIZE={0x8, 0x1, 0x1, 0x0, 0x5}, @NFTA_SET_DESC_SIZE={0x8, 0x1, 0x1, 0x0, 0x826f}, @NFTA_SET_DESC_SIZE={0x8, 0x1, 0x1, 0x0, 0x1ff}, @NFTA_SET_DESC_SIZE={0x8, 0x1, 0x1, 0x0, 0x1}]}]}, @NFT_MSG_DELRULE={0x1c, 0x8, 0xa, 0x5, 0x0, 0x0, {0x5, 0x0, 0x5}, [@NFTA_RULE_ID={0x8}]}, @NFT_MSG_NEWTABLE={0x7c, 0x0, 0xa, 0x301, 0x0, 0x0, {0x5, 0x0, 0x4}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x1}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_FLAGS={0x8}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x2}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x1}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x3}]}, @NFT_MSG_NEWFLOWTABLE={0x38, 0x16, 0xa, 0x1c01, 0x0, 0x0, {0xc, 0x0, 0x4}, [@NFTA_FLOWTABLE_HOOK={0xc, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_NUM={0x8}]}, @NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x1}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_DELRULE={0x38, 0x8, 0xa, 0x101, 0x0, 0x0, {0xc, 0x0, 0x6}, [@NFTA_RULE_POSITION={0xc, 0x6, 0x1, 0x0, 0x5}, @NFTA_RULE_POSITION={0xc, 0x6, 0x1, 0x0, 0x1}, @NFTA_RULE_POSITION={0xc, 0x6, 0x1, 0x0, 0x3}]}], {0x14}}, 0x18c}, 0x1, 0x0, 0x0, 0x20040880}, 0x20040000) 14:38:44 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f00000000c0)={0x0, @aes128}) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x1ea71, 0x0) accept$netrom(r3, &(0x7f0000000100)={{0x3, @bcast}, [@netrom, @remote, @null, @netrom, @default, @default, @netrom, @netrom]}, &(0x7f0000000180)=0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, 0xffffffffffffffff, 0x0, 0x100000001) [ 2591.525494][ T5227] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2591.558661][ T5227] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2591.567373][ T5227] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2591.730392][ T5216] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 14:38:45 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x5, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:38:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300f00000000000000000", 0x39}], 0x1) 14:38:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:38:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea003f0000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:45 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000680)=[{&(0x7f00000003c0)="8c", 0x1}, {&(0x7f0000000040)="ed", 0x1}, {&(0x7f0000000700)='3', 0x1}, {&(0x7f0000000400)='k', 0x1}], 0x4, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000000c0)='rdma.current\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCDELRT(r2, 0x890c, &(0x7f0000000140)={0x0, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={'nr', 0x0}, 0x3ff, 'syz0\x00', @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x80000000, 0x0, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) accept4(r4, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000200)="ad56b6cc0400aeb995298992ea5400c2", 0x10) sendmsg$IPSET_CMD_DEL(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYRES32=r4, @ANYRESHEX], 0x2}, 0x1, 0x0, 0x0, 0x24000800}, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {0x1}, [@CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x7931}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x80080) 14:38:45 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f00000000c0)={0x0, @aes128}) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x1ea71, 0x0) accept$netrom(r3, &(0x7f0000000100)={{0x3, @bcast}, [@netrom, @remote, @null, @netrom, @default, @default, @netrom, @netrom]}, &(0x7f0000000180)=0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, 0xffffffffffffffff, 0x0, 0x100000001) [ 2592.170574][ T5244] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2592.202828][ T5244] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2592.226284][ T5244] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:38:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:38:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e040000200003fffff000000000000000", 0x39}], 0x1) 14:38:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00400000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:45 executing program 3: pipe(&(0x7f0000000300)={0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x1ea71, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c0000000a0601020000001e7ce2d900090000000500020073797a3000fd4674cf68599d5c98bf96000100"/55], 0x2c}}, 0x0) 14:38:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) [ 2592.594860][ T5270] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2592.623002][ T5270] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2592.660392][ T5270] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:38:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000001000000000000", 0x39}], 0x1) 14:38:46 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x6, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:38:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:38:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea65580000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000002000000000000", 0x39}], 0x1) 14:38:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000003000000000000", 0x39}], 0x1) [ 2593.010191][ T5289] __nla_validate_parse: 18 callbacks suppressed [ 2593.010200][ T5289] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2593.037710][ T5291] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2593.052700][ T5290] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2593.084959][ T5290] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2593.092815][ T5290] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:38:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:38:46 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f00000000c0)={0x0, @aes128}) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x1ea71, 0x0) accept$netrom(r3, &(0x7f0000000100)={{0x3, @bcast}, [@netrom, @remote, @null, @netrom, @default, @default, @netrom, @netrom]}, &(0x7f0000000180)=0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, 0xffffffffffffffff, 0x0, 0x100000001) 14:38:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00600000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) [ 2593.150005][ T5296] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2593.179595][ T5292] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 14:38:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000004000000000000", 0x39}], 0x1) 14:38:46 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000000)=@buf={0xb1, &(0x7f0000000180)="9c2d1fb76c549dfa31c28dd541136477fee6b5c73074d7588aa81c61f2084e0e2dd084872bfe0966aa6f1cacaf0351df1cd96f07d71e6cfb3ceaa473976ae78722ccdc4610de40bc54d3689039f4ff93574ae7cbd2730f3a13c7ff26852449b63def7efbadfbfbe5b2c7f3e34bf0e93448cc2fd2f0e0e57e213ebb9b8ecf1e09c3be21e234799f8b1e24cb26a4a81d7bbfebbdb9a842e4733f0f23b383e5fb082c7df4143aea3908fa078efd8e3ccba106"}) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x1ea71, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r5, 0xc0d58860b4c77945, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macsec0\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r3, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x28, r5, 0x400, 0x70bd27, 0x25dfdbff, {{}, {}, {0xc, 0x14, 'syz1\x00'}}, ["", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x4884) 14:38:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e0400002000030000000000000000001b", 0x39}], 0x1) [ 2593.494227][ T5302] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2593.507829][ T5307] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2593.528434][ T5307] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2593.549912][ T5307] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2593.580000][ T5319] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. 14:38:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea58650000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) [ 2593.609345][ T5311] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2593.622326][ T5317] tipc: Enabling of bearer rejected, already enabled [ 2593.696621][ T5322] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2593.707083][ T5322] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2593.715411][ T5322] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2593.750133][ T5293] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 14:38:47 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x7, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:38:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:38:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000005000000000000", 0x39}], 0x1) 14:38:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00810000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:47 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f00000000c0)={0x0, @aes128}) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x1ea71, 0x0) accept$netrom(r3, &(0x7f0000000100)={{0x3, @bcast}, [@netrom, @remote, @null, @netrom, @default, @default, @netrom, @netrom]}, &(0x7f0000000180)=0x48) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0x100000001) [ 2594.107008][ T5331] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. 14:38:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) [ 2594.151170][ T5330] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2594.181191][ T5330] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2594.198083][ T5330] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:38:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea2a920000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) [ 2594.267445][ T5335] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2594.290666][ T5320] tipc: Enabling of bearer rejected, already enabled [ 2594.303105][ T5339] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. 14:38:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000006000000000000", 0x39}], 0x1) 14:38:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:38:48 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x1ea71, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x2) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000780)={'team0\x00', r5}) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r10}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000011000d04b8246ff02ae2000000000000000000000000d4d5dc214f9954b0d022aa9ef6737bbbe06ccbfa2f79dd95943d79fa059e46ec92b59677e41b9dba8f319b0f29dd83aaf2", @ANYRES32=r10, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x28}}, 0x0) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000a40)={&(0x7f00000007c0)={0x248, 0x0, 0x2, 0x70bd27, 0x25dfdbfc, {}, [{{0x8}, {0x74, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0xff5e, 0x4, 0x5}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x1f}, {0x8, 0x4, 0x6}}}]}}, {{0x8}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x8}}, {0x8}}}]}}, {{0x8}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r6}, {0x10c, 0x2, 0x0, 0x1, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xfffffffffffffd37, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x8000}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x1c, 0x4, [{0x81, 0x81, 0x5, 0x400}, {0x9, 0x0, 0xb4, 0x3}, {0x62, 0x20, 0xfb, 0x7fffffff}]}}}]}}, {{0x8, 0x1, r10}, {0x4}}]}, 0x248}, 0x1, 0x0, 0x0, 0x8014}, 0x48080) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0x0) [ 2594.780823][ T26] audit: type=1804 audit(1585924728.287:181): pid=5349 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir189318825/syzkaller.oLzCYA/3940/cgroup.controllers" dev="sda1" ino=16231 res=1 [ 2594.822731][ T5350] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2594.838530][ T5350] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2594.849705][ T5350] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2594.881795][ T5355] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. 14:38:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000007000000000000", 0x39}], 0x1) 14:38:48 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000680)=[{&(0x7f00000003c0)="8c", 0x1}, {&(0x7f0000000040)="ed", 0x1}, {&(0x7f0000000700)='3', 0x1}, {&(0x7f0000000400)='k', 0x1}], 0x4, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000000)={@multicast2, @empty, @local}, &(0x7f0000000040)=0xc) 14:38:48 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x8, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:38:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00f00000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:38:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e0400002000030000000a000000000000", 0x39}], 0x1) 14:38:48 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x1ea71, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000540)={'mangle\x00', 0x1000, "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"}, &(0x7f0000001580)=0x1024) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x1ea71, 0x0) poll(&(0x7f0000001680)=[{0xffffffffffffffff, 0xc0}, {0xffffffffffffffff, 0x40}, {0xffffffffffffffff, 0x8080}, {0xffffffffffffffff, 0xa3a2a0ebcc282ba7}, {0xffffffffffffffff, 0x1000}, {r2}, {0xffffffffffffffff, 0x4000}, {r3, 0x2}, {0xffffffffffffffff, 0x1200}, {0xffffffffffffffff, 0x2000}], 0xa, 0x401) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r5, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x40, r6, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x2c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xc2}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}]}, 0x40}}, 0x0) sendmsg$TIPC_NL_BEARER_GET(r4, &(0x7f0000000480)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000440)={&(0x7f0000000240)={0x1d8, r6, 0x1, 0x70bd2b, 0x25dfdbfc, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'vlan0\x00'}}]}, @TIPC_NLA_NET={0x28, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffff}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4d1b}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1000}]}, @TIPC_NLA_LINK={0x9c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9763}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffeff}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x49}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x15e}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_SOCK={0x18, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7f}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MEDIA={0xc8, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xf9cc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x595}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffff4fc}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd6e0}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}]}, 0x1d8}, 0x1, 0x0, 0x0, 0x4008014}, 0x44040) sendmsg$IPSET_CMD_RENAME(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x50, 0x5, 0x6, 0x801, 0x0, 0x0, {0x2}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x4010000) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") setsockopt(r7, 0xfff, 0x0, &(0x7f0000000500)="33bc8a", 0x3) 14:38:48 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f00000000c0)={0x0, @aes128}) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x1ea71, 0x0) accept$netrom(r3, &(0x7f0000000100)={{0x3, @bcast}, [@netrom, @remote, @null, @netrom, @default, @default, @netrom, @netrom]}, &(0x7f0000000180)=0x48) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0x100000001) 14:38:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e0400002000030000000c000000000000", 0x39}], 0x1) [ 2595.350030][ T5382] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2595.394009][ T5382] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2595.415510][ T5382] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:38:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) [ 2595.480154][ T5387] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 14:38:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffeafffff000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:49 executing program 3: pipe(&(0x7f0000000300)={0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x1ea71, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x4e20, 0x8000000, @loopback, 0xeb4c7e13}, {0xa, 0x4e21, 0x3, @local, 0x6}, 0x0, [0x9, 0x7f7, 0xfffffff7, 0x1, 0x9, 0x81, 0x10001, 0xffffffff]}, 0x5c) sendmsg$IPSET_CMD_DEL(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) splice(r3, 0x0, r5, 0x0, 0x1ea71, 0x0) bind$pptp(r3, &(0x7f0000000000)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0x24}}}, 0x1e) [ 2595.884862][ T26] audit: type=1804 audit(1585924729.398:182): pid=5392 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir189318825/syzkaller.oLzCYA/3941/cgroup.controllers" dev="sda1" ino=16881 res=1 14:38:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e0400002000030000000e000000000000", 0x39}], 0x1) 14:38:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) [ 2595.956188][ T5399] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2595.966394][ T5399] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2595.988846][ T5399] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:38:49 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x9, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:38:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00000001000000000000", @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000010000000000000", 0x39}], 0x1) 14:38:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000000058", 0x39}], 0x1) 14:38:49 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f00000000c0)={0x0, @aes128}) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x1ea71, 0x0) accept$netrom(r3, &(0x7f0000000100)={{0x3, @bcast}, [@netrom, @remote, @null, @netrom, @default, @default, @netrom, @netrom]}, &(0x7f0000000180)=0x48) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0x100000001) [ 2596.404074][ T5418] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2596.414628][ T5418] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2596.434497][ T5418] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:38:50 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f00000000c0)={0x0, @aes128}) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x1ea71, 0x0) accept$netrom(r3, &(0x7f0000000100)={{0x3, @bcast}, [@netrom, @remote, @null, @netrom, @default, @default, @netrom, @netrom]}, &(0x7f0000000180)=0x48) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0x100000001) 14:38:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000020000000000000", 0x39}], 0x1) 14:38:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00000002000000000000", @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:50 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) [ 2597.049766][ T5440] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2597.072013][ T26] audit: type=1804 audit(1585924730.578:183): pid=5433 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir189318825/syzkaller.oLzCYA/3942/cgroup.controllers" dev="sda1" ino=16345 res=1 [ 2597.085429][ T5440] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2597.104928][ T5440] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:38:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00000003000000000000", @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e0400002000030000003f000000000000", 0x39}], 0x1) 14:38:50 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) [ 2597.325879][ T5453] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2597.335099][ T26] audit: type=1804 audit(1585924730.848:184): pid=5444 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir167954087/syzkaller.5YvHgf/3867/cgroup.controllers" dev="sda1" ino=16152 res=1 [ 2597.361398][ T5453] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2597.393925][ T5453] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2597.491256][ T5453] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2597.520594][ T5453] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2597.532120][ T5453] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:38:51 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x10, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:38:51 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f00000000c0)={0x0, @aes128}) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x1ea71, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0x100000001) 14:38:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00f00000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:38:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000040000000000000", 0x39}], 0x1) 14:38:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00000004000000000000", @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000048000000000000", 0x39}], 0x1) [ 2597.759711][ T5468] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2597.790647][ T5468] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2597.806973][ T5468] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2597.878032][ T26] audit: type=1804 audit(1585924731.388:185): pid=5464 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir189318825/syzkaller.oLzCYA/3943/cgroup.controllers" dev="sda1" ino=16211 res=1 [ 2598.052421][ T5469] __nla_validate_parse: 17 callbacks suppressed [ 2598.052431][ T5469] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2598.074275][ T5470] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2598.094795][ T5470] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 14:38:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) [ 2598.102302][ T5470] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:38:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea003f0000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) [ 2598.171067][ T5480] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. 14:38:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00000005000000000000", @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e0400002000030000004c000000000000", 0x39}], 0x1) [ 2598.485518][ T5485] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2598.502319][ T5488] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 14:38:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) [ 2598.549627][ T5488] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2598.576073][ T5488] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2598.626500][ T5489] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2598.647007][ T5489] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2598.665088][ T5489] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2598.690230][ T5494] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2598.715608][ T5496] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. 14:38:52 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x11, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:38:52 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f00000000c0)={0x0, @aes128}) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x1ea71, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0x100000001) 14:38:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00000006000000000000", @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000ffffa8", 0x39}], 0x1) 14:38:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000060000000000000", 0x39}], 0x1) 14:38:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00090000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) [ 2598.954254][ T5511] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. 14:38:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000ffffff", 0x39}], 0x1) [ 2598.995182][ T5512] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2599.034844][ T5512] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2599.047091][ T5512] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2599.083613][ T26] audit: type=1804 audit(1585924732.598:186): pid=5505 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir189318825/syzkaller.oLzCYA/3944/cgroup.controllers" dev="sda1" ino=16200 res=1 [ 2599.116815][ T5513] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 14:38:52 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f00000000c0)={0x0, @aes128}) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x1ea71, 0x0) accept$netrom(r3, &(0x7f0000000100)={{0x3, @bcast}, [@netrom, @remote, @null, @netrom, @default, @default, @netrom, @netrom]}, &(0x7f0000000180)=0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0x100000001) [ 2599.146795][ T5513] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2599.165499][ T5513] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2599.237756][ T5516] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2599.257084][ T5519] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. 14:38:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300005865000000000000", 0x39}], 0x1) 14:38:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00000007000000000000", @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000ffffff", 0x39}], 0x1) [ 2599.608124][ T26] audit: type=1804 audit(1585924733.118:187): pid=5528 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir167954087/syzkaller.5YvHgf/3871/cgroup.controllers" dev="sda1" ino=17001 res=1 [ 2599.720971][ T5534] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2599.730643][ T5535] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2599.745292][ T5536] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 14:38:53 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f00000000c0)={0x0, @aes128}) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x1ea71, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0x100000001) [ 2599.776553][ T5536] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2599.807851][ T5536] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2600.047411][ T26] audit: type=1804 audit(1585924733.558:188): pid=5541 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir189318825/syzkaller.oLzCYA/3945/cgroup.controllers" dev="sda1" ino=16199 res=1 14:38:53 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x21, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:38:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000068000000000000", 0x39}], 0x1) 14:38:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000ffffff", 0x39}], 0x1) 14:38:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00000008000000000000", @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00060000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000ffffff", 0x39}], 0x1) [ 2600.256685][ T5557] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2600.296804][ T5557] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2600.313152][ T5557] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2600.376232][ T5558] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2600.413517][ T5558] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 14:38:53 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="1900000008000045"], 0x2c}}, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x1ea71, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r6 = socket$l2tp(0x2, 0x2, 0x73) sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r5, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r6}]}, 0x3c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x30, r5, 0x8, 0x70bd2d, 0x25dfdbfe, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip6erspan0\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x20040004) [ 2600.424840][ T5558] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:38:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e0400002000030000006c000000000000", 0x39}], 0x1) 14:38:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e0400002000030000000000000088a8ff", 0x39}], 0x1) 14:38:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00000009000000000000", @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:54 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f00000000c0)={0x0, @aes128}) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) pipe(&(0x7f0000000300)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) accept$netrom(r2, &(0x7f0000000100)={{0x3, @bcast}, [@netrom, @remote, @null, @netrom, @default, @default, @netrom, @netrom]}, &(0x7f0000000180)=0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0x100000001) 14:38:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000074000000000000", 0x39}], 0x1) [ 2600.868679][ T5579] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2600.900266][ T5579] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2600.935802][ T26] audit: type=1804 audit(1585924734.448:189): pid=5582 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir189318825/syzkaller.oLzCYA/3946/cgroup.controllers" dev="sda1" ino=16199 res=1 [ 2600.940645][ T5579] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:38:54 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x28, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:38:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e0400002000030000000000000000f0ff", 0x39}], 0x1) 14:38:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea0000000a000000000000", @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300002a75000000000000", 0x39}], 0x1) 14:38:54 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f00000000c0)={0x0, @aes128}) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) pipe(&(0x7f0000000300)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) accept$netrom(0xffffffffffffffff, &(0x7f0000000100)={{0x3, @bcast}, [@netrom, @remote, @null, @netrom, @default, @default, @netrom, @netrom]}, &(0x7f0000000180)=0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000001) 14:38:54 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f00000000c0)={0x0, @aes128}) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) pipe(&(0x7f0000000300)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) accept$netrom(r2, &(0x7f0000000100)={{0x3, @bcast}, [@netrom, @remote, @null, @netrom, @default, @default, @netrom, @netrom]}, &(0x7f0000000180)=0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0x100000001) 14:38:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e040000200003000000000000009effff", 0x39}], 0x1) [ 2601.361245][ T5599] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2601.399343][ T5599] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2601.432792][ T5599] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2601.451127][ T26] audit: type=1804 audit(1585924734.958:190): pid=5600 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir189318825/syzkaller.oLzCYA/3947/cgroup.controllers" dev="sda1" ino=16346 res=1 14:38:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000c3ffff", 0x39}], 0x1) 14:38:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e0400002000030000007a000000000000", 0x39}], 0x1) 14:38:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea0000000c000000000000", @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) [ 2601.657947][ T26] audit: type=1804 audit(1585924735.168:191): pid=5603 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir167954087/syzkaller.5YvHgf/3874/cgroup.controllers" dev="sda1" ino=16350 res=1 14:38:55 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f00000000c0)={0x0, @aes128}) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) pipe(&(0x7f0000000300)) socket$alg(0x26, 0x5, 0x0) accept$netrom(0xffffffffffffffff, &(0x7f0000000100)={{0x3, @bcast}, [@netrom, @remote, @null, @netrom, @default, @default, @netrom, @netrom]}, &(0x7f0000000180)=0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) [ 2601.948975][ T26] audit: type=1804 audit(1585924735.458:192): pid=5624 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir189318825/syzkaller.oLzCYA/3948/cgroup.controllers" dev="sda1" ino=16346 res=1 14:38:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000f0ffff", 0x39}], 0x1) [ 2602.011100][ T5620] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2602.041200][ T5620] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2602.056742][ T5620] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:38:55 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x48, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:38:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000081000000000000", 0x39}], 0x1) 14:38:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea0000000e000000000000", @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000feffff", 0x39}], 0x1) 14:38:55 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f00000000c0)={0x0, @aes128}) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) pipe(&(0x7f0000000300)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) accept$netrom(r2, &(0x7f0000000100)={{0x3, @bcast}, [@netrom, @remote, @null, @netrom, @default, @default, @netrom, @netrom]}, &(0x7f0000000180)=0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0x100000001) 14:38:55 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f00000000c0)={0x0, @aes128}) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) pipe(&(0x7f0000000300)) accept$netrom(0xffffffffffffffff, &(0x7f0000000100)={{0x3, @bcast}, [@netrom, @remote, @null, @netrom, @default, @default, @netrom, @netrom]}, &(0x7f0000000180)=0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) [ 2602.486832][ T5640] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2602.526284][ T26] audit: type=1804 audit(1585924736.038:193): pid=5639 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir189318825/syzkaller.oLzCYA/3949/cgroup.controllers" dev="sda1" ino=16219 res=1 [ 2602.548412][ T5640] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2602.570931][ T5640] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2602.651375][ T26] audit: type=1804 audit(1585924736.158:194): pid=5641 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir167954087/syzkaller.5YvHgf/3875/cgroup.controllers" dev="sda1" ino=16347 res=1 14:38:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:38:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e040000200003ffffa888000000000000", 0x39}], 0x1) [ 2602.703186][ T5653] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 14:38:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00000010000000000000", @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:56 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f00000000c0)={0x0, @aes128}) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) accept$netrom(0xffffffffffffffff, &(0x7f0000000100)={{0x3, @bcast}, [@netrom, @remote, @null, @netrom, @default, @default, @netrom, @netrom]}, &(0x7f0000000180)=0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) 14:38:56 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f00000000c0)={0x0, @aes128}) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) pipe(&(0x7f0000000300)) socket$alg(0x26, 0x5, 0x0) accept$netrom(0xffffffffffffffff, &(0x7f0000000100)={{0x3, @bcast}, [@netrom, @remote, @null, @netrom, @default, @default, @netrom, @netrom]}, &(0x7f0000000180)=0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) [ 2603.142474][ T26] audit: type=1804 audit(1585924736.648:195): pid=5664 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir189318825/syzkaller.oLzCYA/3950/cgroup.controllers" dev="sda1" ino=16219 res=1 [ 2603.170129][ T5659] __nla_validate_parse: 14 callbacks suppressed [ 2603.170139][ T5659] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. 14:38:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000ffffff", 0x39}], 0x1) [ 2603.200054][ T5661] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2603.235738][ T5661] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2603.263695][ T5661] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2603.316090][ T5662] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2603.338519][ T5672] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2603.411455][ T26] audit: type=1804 audit(1585924736.918:196): pid=5669 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir167954087/syzkaller.5YvHgf/3876/cgroup.controllers" dev="sda1" ino=16347 res=1 14:38:57 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x4c, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:38:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea0000003f000000000000", @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:38:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e040000200003ffffff9e000000000000", 0x39}], 0x1) 14:38:57 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f00000000c0)={0x0, @aes128}) accept$netrom(0xffffffffffffffff, &(0x7f0000000100)={{0x3, @bcast}, [@netrom, @remote, @null, @netrom, @default, @default, @netrom, @netrom]}, &(0x7f0000000180)=0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) 14:38:57 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0xdd86) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r6 = accept4(r5, 0x0, 0x0, 0x0) splice(r4, 0x0, r6, 0x0, 0x1ea71, 0x0) sendmsg$NFNL_MSG_ACCT_NEW(r6, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x28, 0x0, 0x7, 0x3, 0x0, 0x0, {0x5, 0x0, 0x8}, [@NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x3}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x59af}]}, 0x28}, 0x1, 0x0, 0x0, 0x48000}, 0x4000) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r3, @ANYBLOB="01000016010000001800120008000100736974000c00020008000300", @ANYRES32=r7], 0x38}}, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000003c0)={0x4, 0x6}, 0x4) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @local}, 0x14) sendmmsg$inet(r0, &(0x7f0000002b00)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="96c6322ea684879088175969ec15e10d40e4719016cbc15a36a88c6c843e12b1f5cb6a73613ceec2", 0x28}], 0x1, 0x0, 0x0, 0x534}}], 0x1, 0x0) [ 2603.724472][ T5684] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2603.757130][ T5686] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 14:38:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e040000200003ffffffc3000000000000", 0x39}], 0x1) 14:38:57 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f00000000c0)={0x0, @aes128}) accept$netrom(0xffffffffffffffff, &(0x7f0000000100)={{0x3, @bcast}, [@netrom, @remote, @null, @netrom, @default, @default, @netrom, @netrom]}, &(0x7f0000000180)=0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) [ 2603.786148][ T5686] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2603.805091][ T5686] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2603.861257][ T5688] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. 14:38:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:38:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00000040000000000000", @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:57 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f00000000c0)={0x0, @aes128}) accept$netrom(0xffffffffffffffff, &(0x7f0000000100)={{0x3, @bcast}, [@netrom, @remote, @null, @netrom, @default, @default, @netrom, @netrom]}, &(0x7f0000000180)=0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) 14:38:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) [ 2603.996356][ T5699] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2604.014489][ T5707] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2604.179222][ T5711] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2604.205418][ T5711] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2604.213486][ T5711] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2604.257208][ T5713] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2604.282963][ T5711] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2604.291800][ T5711] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2604.323142][ T5711] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:38:58 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x60, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:38:58 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) accept$netrom(0xffffffffffffffff, &(0x7f0000000100)={{0x3, @bcast}, [@netrom, @remote, @null, @netrom, @default, @default, @netrom, @netrom]}, &(0x7f0000000180)=0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) 14:38:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e040000200003fffffff0000000000000", 0x39}], 0x1) 14:38:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:38:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00000060000000000000", @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) [ 2604.748917][ T5726] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2604.770687][ T5729] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 14:38:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:38:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) [ 2604.786661][ T26] audit: type=1804 audit(1585924738.298:197): pid=5730 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir189318825/syzkaller.oLzCYA/3954/cgroup.controllers" dev="sda1" ino=17016 res=1 [ 2604.835138][ T5729] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2604.858090][ T5729] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:38:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00005865000000000000", @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) [ 2604.933497][ T5732] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2604.960081][ T5741] A link change request failed with some changes committed already. Interface bridge_slave_1 may have been left with an inconsistent configuration, please check. 14:38:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:38:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e040000200003fffffffe000000000000", 0x39}], 0x1) 14:38:58 executing program 3: pipe(&(0x7f0000000300)={0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x1ea71, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) splice(r3, 0x0, r5, 0x0, 0x1ea71, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r9 = accept4(r8, 0x0, 0x0, 0x0) sendmsg(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000080)="c59e614dd1fddfb9b3a285951a9f37d990e6b8bde6a71469d49670de56e446e0fe9f5aed55873d62d6c2adb40f5823aa07239b49a55b4332ac8f80524a5e339ecd6b840867b2e243846c88088af4b0501cb63652febcf0270d36c29eb51edfbe44d1830657471387cb", 0x69}, {&(0x7f0000000100)="4db2e8090b2f70dc55676d5e978bd167d1231cca4e6d8030209e65a12b349f4a39b86e67bed99b14966fe7be82b24a3f354344813c87e40b4433d4caa7bec080fbf60b549efab174880dcc5483298f5884511c2f30612e785a09816fe2077b0c391433c0c328593f3234fe3be877376d2fced182c6ff18a97bf348fc81bf372ecc2de1bd66d0bc4ec0a445a016d532ad8bd625cfaf1c04363f8ef82df9ce9c80a2c7ab170d0c8be19598a985cb5d394c22e5ec2805eda834961e125641ad9653d9e68fa27a9799d9471d74e71c49fbeca134e42a225e4e93c9566ee5fdb00f34de", 0xe1}], 0x2, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x2e8}, 0x4810) splice(r6, 0x0, r9, 0x0, 0x1ea71, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r10, &(0x7f0000000680)=[{&(0x7f00000003c0)="8c", 0x1}, {&(0x7f0000000040)="ed", 0x1}, {&(0x7f0000000700)='3', 0x1}, {&(0x7f0000000400)='k', 0x1}], 0x4, 0x0) r11 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x1000001, 0x9, 0xc29, 0x0, r10, 0x7, [], 0x0, r6, 0x3}, 0x40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e82fe0)={r11, &(0x7f0000412f4a), &(0x7f000003ff21)}, 0x20) [ 2605.358102][ T5746] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2605.368438][ T5746] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2605.376427][ T5746] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:38:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000388a8ffff000000000000", 0x39}], 0x1) 14:38:59 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x68, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:38:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:38:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00000081000000000000", @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:59 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) accept$netrom(0xffffffffffffffff, &(0x7f0000000100)={{0x3, @bcast}, [@netrom, @remote, @null, @netrom, @default, @default, @netrom, @netrom]}, &(0x7f0000000180)=0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) 14:38:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300f0ffff000000000000", 0x39}], 0x1) 14:38:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:38:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e0400002000039effffff000000000000", 0x39}], 0x1) [ 2605.871393][ T5775] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2605.895233][ T26] audit: type=1804 audit(1585924739.408:198): pid=5771 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir189318825/syzkaller.oLzCYA/3955/cgroup.controllers" dev="sda1" ino=17020 res=1 14:38:59 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000100)={{r4}, 0x0, 0x7f, 0x3}) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x3c}}, 0x0) [ 2605.943968][ T5775] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2605.969575][ T5775] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:38:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:38:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffeaffffa888000000000000", @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:38:59 executing program 1: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) accept$netrom(0xffffffffffffffff, &(0x7f0000000100)={{0x3, @bcast}, [@netrom, @remote, @null, @netrom, @default, @default, @netrom, @netrom]}, &(0x7f0000000180)=0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r1, r0, 0x0, 0x100000001) 14:38:59 executing program 1: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) accept$netrom(0xffffffffffffffff, &(0x7f0000000100)={{0x3, @bcast}, [@netrom, @remote, @null, @netrom, @default, @default, @netrom, @netrom]}, &(0x7f0000000180)=0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r1, r0, 0x0, 0x100000001) [ 2606.330170][ T5791] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 2606.397594][ T5791] device bond3 entered promiscuous mode [ 2606.420431][ T5795] bond3: (slave bridge403): making interface the new active one [ 2606.440462][ T5795] device bridge403 entered promiscuous mode [ 2606.457212][ T5795] [ 2606.459552][ T5795] ====================================================== [ 2606.466561][ T5795] WARNING: possible circular locking dependency detected [ 2606.473553][ T5795] 5.6.0-syzkaller #0 Not tainted [ 2606.478456][ T5795] ------------------------------------------------------ [ 2606.485446][ T5795] syz-executor.3/5795 is trying to acquire lock: [ 2606.491785][ T5795] ffffffff8a3ecf88 (lock#3){+.+.}-{3:3}, at: cma_netdev_callback+0xc5/0x380 [ 2606.500537][ T5795] [ 2606.500537][ T5795] but task is already holding lock: [ 2606.507883][ T5795] ffffffff8a5667e8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x3f9/0xad0 [ 2606.516805][ T5795] [ 2606.516805][ T5795] which lock already depends on the new lock. [ 2606.516805][ T5795] [ 2606.527180][ T5795] [ 2606.527180][ T5795] the existing dependency chain (in reverse order) is: [ 2606.536163][ T5795] [ 2606.536163][ T5795] -> #1 (rtnl_mutex){+.+.}-{3:3}: [ 2606.543340][ T5795] __mutex_lock+0x156/0x13c0 [ 2606.548488][ T5795] siw_create_listen+0x329/0xed0 [ 2606.553949][ T5795] iw_cm_listen+0x166/0x1e0 [ 2606.558945][ T5795] rdma_listen+0x5e2/0x910 [ 2606.563856][ T5795] cma_listen_on_dev+0x512/0x650 [ 2606.569289][ T5795] cma_add_one+0x6b0/0xb70 [ 2606.574246][ T5795] add_client_context+0x3b4/0x520 [ 2606.579765][ T5795] enable_device_and_get+0x1cd/0x3b0 [ 2606.585542][ T5795] ib_register_device+0xa12/0xda0 [ 2606.591061][ T5795] siw_newlink+0xdfe/0x1320 [ 2606.596076][ T5795] nldev_newlink+0x29e/0x420 [ 2606.601192][ T5795] rdma_nl_rcv+0x586/0x900 [ 2606.606104][ T5795] netlink_unicast+0x537/0x740 [ 2606.611397][ T5795] netlink_sendmsg+0x882/0xe10 [ 2606.616696][ T5795] sock_sendmsg+0xcf/0x120 [ 2606.621619][ T5795] ____sys_sendmsg+0x6bf/0x7e0 [ 2606.626875][ T5795] ___sys_sendmsg+0x100/0x170 [ 2606.632042][ T5795] __sys_sendmsg+0xec/0x1b0 [ 2606.637049][ T5795] do_syscall_64+0xf6/0x7d0 [ 2606.642058][ T5795] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 2606.648437][ T5795] [ 2606.648437][ T5795] -> #0 (lock#3){+.+.}-{3:3}: [ 2606.655267][ T5795] __lock_acquire+0x2c21/0x4e00 [ 2606.660609][ T5795] lock_acquire+0x1f2/0x8f0 [ 2606.665609][ T5795] __mutex_lock+0x156/0x13c0 [ 2606.670702][ T5795] cma_netdev_callback+0xc5/0x380 [ 2606.676234][ T5795] notifier_call_chain+0xc0/0x230 [ 2606.681754][ T5795] call_netdevice_notifiers_info+0xb5/0x130 [ 2606.688194][ T5795] call_netdevice_notifiers+0x79/0xa0 [ 2606.694125][ T5795] bond_change_active_slave+0x80e/0x1d90 [ 2606.700254][ T5795] bond_select_active_slave+0x250/0xa60 [ 2606.706295][ T5795] bond_enslave+0x4287/0x4800 [ 2606.711465][ T5795] do_set_master+0x1d7/0x230 [ 2606.716592][ T5795] __rtnl_newlink+0x11d4/0x1590 [ 2606.721955][ T5795] rtnl_newlink+0x64/0xa0 [ 2606.726794][ T5795] rtnetlink_rcv_msg+0x44e/0xad0 [ 2606.732230][ T5795] netlink_rcv_skb+0x15a/0x410 [ 2606.737489][ T5795] netlink_unicast+0x537/0x740 [ 2606.742751][ T5795] netlink_sendmsg+0x882/0xe10 [ 2606.748022][ T5795] sock_sendmsg+0xcf/0x120 [ 2606.752969][ T5795] ____sys_sendmsg+0x6bf/0x7e0 [ 2606.758229][ T5795] ___sys_sendmsg+0x100/0x170 [ 2606.763398][ T5795] __sys_sendmsg+0xec/0x1b0 [ 2606.768398][ T5795] do_syscall_64+0xf6/0x7d0 [ 2606.773399][ T5795] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 2606.779781][ T5795] [ 2606.779781][ T5795] other info that might help us debug this: [ 2606.779781][ T5795] [ 2606.789981][ T5795] Possible unsafe locking scenario: [ 2606.789981][ T5795] [ 2606.797407][ T5795] CPU0 CPU1 [ 2606.802758][ T5795] ---- ---- [ 2606.808106][ T5795] lock(rtnl_mutex); [ 2606.812056][ T5795] lock(lock#3); [ 2606.818181][ T5795] lock(rtnl_mutex); [ 2606.824648][ T5795] lock(lock#3); [ 2606.828251][ T5795] [ 2606.828251][ T5795] *** DEADLOCK *** [ 2606.828251][ T5795] [ 2606.836368][ T5795] 1 lock held by syz-executor.3/5795: [ 2606.841719][ T5795] #0: ffffffff8a5667e8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x3f9/0xad0 [ 2606.851077][ T5795] [ 2606.851077][ T5795] stack backtrace: [ 2606.856944][ T5795] CPU: 1 PID: 5795 Comm: syz-executor.3 Not tainted 5.6.0-syzkaller #0 [ 2606.865147][ T5795] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2606.875175][ T5795] Call Trace: [ 2606.878444][ T5795] dump_stack+0x188/0x20d [ 2606.882760][ T5795] check_noncircular+0x32e/0x3e0 [ 2606.887671][ T5795] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 2606.893622][ T5795] ? print_circular_bug.isra.0+0x3a0/0x3a0 [ 2606.899401][ T5795] ? mark_lock+0x12b/0xf10 [ 2606.903791][ T5795] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 2606.909753][ T5795] __lock_acquire+0x2c21/0x4e00 [ 2606.914579][ T5795] ? mark_held_locks+0xe0/0xe0 [ 2606.919317][ T5795] ? probe_sched_wakeup+0x6e/0x80 [ 2606.924313][ T5795] lock_acquire+0x1f2/0x8f0 [ 2606.928789][ T5795] ? cma_netdev_callback+0xc5/0x380 [ 2606.933960][ T5795] ? lock_release+0x800/0x800 [ 2606.938626][ T5795] __mutex_lock+0x156/0x13c0 [ 2606.943187][ T5795] ? cma_netdev_callback+0xc5/0x380 [ 2606.948365][ T5795] ? cma_netdev_callback+0xc5/0x380 [ 2606.953594][ T5795] ? cfg80211_init_wdev+0x4d0/0x4d0 [ 2606.958776][ T5795] ? mark_held_locks+0x9f/0xe0 [ 2606.963513][ T5795] ? kmem_cache_alloc_trace+0x390/0x7d0 [ 2606.969032][ T5795] ? mutex_trylock+0x2c0/0x2c0 [ 2606.973769][ T5795] ? queue_work_on+0x127/0x200 [ 2606.978519][ T5795] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 2606.984387][ T5795] ? inetdev_event+0x1a5/0x15b0 [ 2606.989210][ T5795] ? update_gid_event_work_handler+0xb0/0xb0 [ 2606.995166][ T5795] ? tun_device_event+0x71/0x1100 [ 2607.000162][ T5795] ? add_netdev_upper_ips+0x30/0x30 [ 2607.005349][ T5795] ? cma_netdev_callback+0xc5/0x380 [ 2607.010532][ T5795] cma_netdev_callback+0xc5/0x380 [ 2607.015548][ T5795] ? lockdep_rtnl_is_held+0x22/0x30 [ 2607.020721][ T5795] ? team_port_get_rtnl+0xbe/0x120 [ 2607.025855][ T5795] ? dlci_dev_event+0x69/0x320 [ 2607.030597][ T5795] notifier_call_chain+0xc0/0x230 [ 2607.035599][ T5795] call_netdevice_notifiers_info+0xb5/0x130 [ 2607.041469][ T5795] call_netdevice_notifiers+0x79/0xa0 [ 2607.046846][ T5795] ? call_netdevice_notifiers_info+0x130/0x130 [ 2607.052979][ T5795] ? queue_delayed_work_on+0x12f/0x210 [ 2607.058464][ T5795] bond_change_active_slave+0x80e/0x1d90 [ 2607.064080][ T5795] ? bond_slave_link_status+0x70/0x70 [ 2607.069426][ T5795] bond_select_active_slave+0x250/0xa60 [ 2607.074947][ T5795] ? bond_set_carrier+0x20e/0x3f0 [ 2607.079944][ T5795] ? bond_change_active_slave+0x1d90/0x1d90 [ 2607.085812][ T5795] bond_enslave+0x4287/0x4800 [ 2607.090466][ T5795] ? bond_update_slave_arr+0x820/0x820 [ 2607.095902][ T5795] ? rtmsg_ifinfo_event.part.0+0xb6/0xe0 [ 2607.101513][ T5795] ? rtmsg_ifinfo+0x7f/0xa0 [ 2607.105990][ T5795] ? __dev_notify_flags+0x183/0x2c0 [ 2607.111177][ T5795] ? dev_change_name+0x930/0x930 [ 2607.116101][ T5795] ? br_setport+0x8c0/0x8c0 [ 2607.120590][ T5795] ? netdev_change_features+0xb0/0xb0 [ 2607.125936][ T5795] ? alloc_netdev_mqs+0xa1d/0xde0 [ 2607.131043][ T5795] ? bond_update_slave_arr+0x820/0x820 [ 2607.136478][ T5795] do_set_master+0x1d7/0x230 [ 2607.141052][ T5795] __rtnl_newlink+0x11d4/0x1590 [ 2607.145888][ T5795] ? rtnl_link_unregister+0x240/0x240 [ 2607.159485][ T5795] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 2607.165530][ T5795] ? is_bpf_text_address+0xcb/0x160 [ 2607.170724][ T5795] ? kernel_text_address+0x6e/0xe0 [ 2607.175813][ T5795] ? __kernel_text_address+0x9/0x30 [ 2607.180989][ T5795] ? unwind_get_return_address+0x5a/0xa0 [ 2607.186598][ T5795] ? profile_setup.cold+0xc1/0xc1 [ 2607.191597][ T5795] ? arch_stack_walk+0x84/0xd0 [ 2607.196343][ T5795] ? stack_trace_save+0x8c/0xc0 [ 2607.201187][ T5795] ? stack_trace_consume_entry+0x160/0x160 [ 2607.206991][ T5795] ? rtnl_newlink+0x46/0xa0 [ 2607.211485][ T5795] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 2607.217013][ T5795] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 2607.222974][ T5795] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 2607.228769][ T5795] rtnl_newlink+0x64/0xa0 [ 2607.233091][ T5795] ? __rtnl_newlink+0x1590/0x1590 [ 2607.238136][ T5795] rtnetlink_rcv_msg+0x44e/0xad0 [ 2607.243157][ T5795] ? rtnl_bridge_getlink+0x870/0x870 [ 2607.252766][ T5795] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 2607.258061][ T5795] ? __copy_skb_header+0x240/0x5b0 [ 2607.263156][ T5795] ? skb_splice_bits+0x1a0/0x1a0 [ 2607.268129][ T5795] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 2607.273928][ T5795] ? kmem_cache_alloc+0x261/0x740 [ 2607.278945][ T5795] netlink_rcv_skb+0x15a/0x410 [ 2607.283701][ T5795] ? rtnl_bridge_getlink+0x870/0x870 [ 2607.288967][ T5795] ? netlink_ack+0xa10/0xa10 [ 2607.293538][ T5795] netlink_unicast+0x537/0x740 [ 2607.298295][ T5795] ? netlink_attachskb+0x810/0x810 [ 2607.303394][ T5795] ? _copy_from_iter_full+0x25c/0x870 [ 2607.308923][ T5795] ? __phys_addr_symbol+0x2c/0x70 [ 2607.313948][ T5795] ? __check_object_size+0x171/0x437 [ 2607.319222][ T5795] netlink_sendmsg+0x882/0xe10 [ 2607.323978][ T5795] ? aa_af_perm+0x260/0x260 [ 2607.328460][ T5795] ? netlink_unicast+0x740/0x740 [ 2607.333379][ T5795] ? netlink_unicast+0x740/0x740 [ 2607.338303][ T5795] sock_sendmsg+0xcf/0x120 [ 2607.342705][ T5795] ____sys_sendmsg+0x6bf/0x7e0 [ 2607.347518][ T5795] ? kernel_sendmsg+0x50/0x50 [ 2607.352184][ T5795] ___sys_sendmsg+0x100/0x170 [ 2607.356951][ T5795] ? sendmsg_copy_msghdr+0x70/0x70 [ 2607.362059][ T5795] ? __fget_files+0x32f/0x500 [ 2607.366759][ T5795] ? ksys_dup3+0x3c0/0x3c0 [ 2607.371761][ T5795] ? __fget_light+0x20e/0x270 [ 2607.376433][ T5795] __sys_sendmsg+0xec/0x1b0 [ 2607.380921][ T5795] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2607.385933][ T5795] ? trace_hardirqs_off_caller+0x55/0x230 [ 2607.391635][ T5795] ? do_syscall_64+0x21/0x7d0 [ 2607.396300][ T5795] do_syscall_64+0xf6/0x7d0 [ 2607.400794][ T5795] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 2607.406681][ T5795] RIP: 0033:0x45c849 [ 2607.410561][ T5795] 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 [ 2607.430197][ T5795] RSP: 002b:00007f4556e67c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2607.438596][ T5795] RAX: ffffffffffffffda RBX: 00007f4556e686d4 RCX: 000000000045c849 [ 2607.446559][ T5795] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 2607.454630][ T5795] RBP: 000000000076bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 2607.462715][ T5795] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2607.470669][ T5795] R13: 00000000000009fc R14: 00000000004ccb3c R15: 000000000076bfac [ 2607.495423][ T5795] bond3: (slave bridge403): Enslaving as an active interface with an up link [ 2607.516292][ T5796] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2607.539307][ T5796] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2607.549992][ T5796] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2607.570985][ T5791] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 2607.588811][ T5840] bond3: (slave bridge404): Enslaving as a backup interface with an up link [ 2607.620183][ T5779] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 14:39:01 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x6c, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:39:01 executing program 1: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) accept$netrom(0xffffffffffffffff, &(0x7f0000000100)={{0x3, @bcast}, [@netrom, @remote, @null, @netrom, @default, @default, @netrom, @netrom]}, &(0x7f0000000180)=0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r1, r0, 0x0, 0x100000001) 14:39:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e040000200003c3ffffff000000000000", 0x39}], 0x1) 14:39:01 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:39:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00002a92000000000000", @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:39:01 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) accept$netrom(0xffffffffffffffff, &(0x7f0000000100)={{0x3, @bcast}, [@netrom, @remote, @null, @netrom, @default, @default, @netrom, @netrom]}, &(0x7f0000000180)=0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) 14:39:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e040000200003f0ffffff000000000000", 0x39}], 0x1) 14:39:01 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) accept$netrom(0xffffffffffffffff, &(0x7f0000000100)={{0x3, @bcast}, [@netrom, @remote, @null, @netrom, @default, @default, @netrom, @netrom]}, &(0x7f0000000180)=0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) [ 2607.958413][ T5857] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2607.990600][ T5857] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 14:39:01 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) accept$netrom(0xffffffffffffffff, &(0x7f0000000100)={{0x3, @bcast}, [@netrom, @remote, @null, @netrom, @default, @default, @netrom, @netrom]}, &(0x7f0000000180)=0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) [ 2608.007107][ T5857] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:39:01 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) [ 2608.049737][ T26] audit: type=1804 audit(1585924741.559:199): pid=5851 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir167954087/syzkaller.5YvHgf/3881/cgroup.controllers" dev="sda1" ino=16371 res=1 [ 2608.075731][ T5857] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 14:39:01 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) accept$netrom(0xffffffffffffffff, &(0x7f0000000100)={{0x3, @bcast}, [@netrom, @remote, @null, @netrom, @default, @default, @netrom, @netrom]}, &(0x7f0000000180)=0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) [ 2608.106589][ T5857] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2608.131063][ T5857] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:39:01 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) accept$netrom(0xffffffffffffffff, &(0x7f0000000100)={{0x3, @bcast}, [@netrom, @remote, @null, @netrom, @default, @default, @netrom, @netrom]}, &(0x7f0000000180)=0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) [ 2608.176591][ T5866] __nla_validate_parse: 12 callbacks suppressed [ 2608.176599][ T5866] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2608.229021][ T5874] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. 14:39:02 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x74, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:39:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffeaffffff9e000000000000", @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:39:02 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:39:02 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) accept$netrom(0xffffffffffffffff, &(0x7f0000000100)={{0x3, @bcast}, [@netrom, @remote, @null, @netrom, @default, @default, @netrom, @netrom]}, &(0x7f0000000180)=0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) 14:39:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e040000200003feffffff000000000000", 0x39}], 0x1) 14:39:02 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) accept$netrom(0xffffffffffffffff, &(0x7f0000000100)={{0x3, @bcast}, [@netrom, @remote, @null, @netrom, @default, @default, @netrom, @netrom]}, &(0x7f0000000180)=0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) 14:39:02 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) accept$netrom(0xffffffffffffffff, &(0x7f0000000100)={{0x3, @bcast}, [@netrom, @remote, @null, @netrom, @default, @default, @netrom, @netrom]}, &(0x7f0000000180)=0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) 14:39:02 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) [ 2608.630688][ T5888] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2608.667387][ T5890] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 14:39:02 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) accept$netrom(0xffffffffffffffff, &(0x7f0000000100)={{0x3, @bcast}, [@netrom, @remote, @null, @netrom, @default, @default, @netrom, @netrom]}, &(0x7f0000000180)=0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) 14:39:02 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, 0x0, 0x0) accept$netrom(0xffffffffffffffff, &(0x7f0000000100)={{0x3, @bcast}, [@netrom, @remote, @null, @netrom, @default, @default, @netrom, @netrom]}, &(0x7f0000000180)=0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) [ 2608.720586][ T5890] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2608.743793][ T5890] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:39:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffeaffffffc3000000000000", @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) [ 2608.780861][ T5893] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2608.806984][ T5899] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. 14:39:02 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) [ 2608.955883][ T5910] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2608.965573][ T5910] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2608.973468][ T5910] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2608.990130][ T5912] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. 14:39:02 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x7a, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:39:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e040000200003fffffffffffff0000000", 0x39}], 0x1) 14:39:02 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) accept$netrom(0xffffffffffffffff, &(0x7f0000000100)={{0x3, @bcast}, [@netrom, @remote, @null, @netrom, @default, @default, @netrom, @netrom]}, &(0x7f0000000180)=0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) 14:39:02 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, 0x0, 0x0) accept$netrom(0xffffffffffffffff, &(0x7f0000000100)={{0x3, @bcast}, [@netrom, @remote, @null, @netrom, @default, @default, @netrom, @netrom]}, &(0x7f0000000180)=0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) 14:39:02 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:39:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffeafffffff0000000000000", @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:39:03 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, 0x0, 0x0) accept$netrom(0xffffffffffffffff, &(0x7f0000000100)={{0x3, @bcast}, [@netrom, @remote, @null, @netrom, @default, @default, @netrom, @netrom]}, &(0x7f0000000180)=0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) 14:39:03 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) accept$netrom(0xffffffffffffffff, &(0x7f0000000100)={{0x3, @bcast}, [@netrom, @remote, @null, @netrom, @default, @default, @netrom, @netrom]}, &(0x7f0000000180)=0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 2609.428562][ T5925] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2609.460531][ T5927] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 14:39:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:39:03 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) 14:39:03 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) accept$netrom(0xffffffffffffffff, &(0x7f0000000100)={{0x3, @bcast}, [@netrom, @remote, @null, @netrom, @default, @default, @netrom, @netrom]}, &(0x7f0000000180)=0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) [ 2609.507741][ T5927] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2609.535397][ T5927] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:39:03 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) accept$netrom(0xffffffffffffffff, &(0x7f0000000100)={{0x3, @bcast}, [@netrom, @remote, @null, @netrom, @default, @default, @netrom, @netrom]}, &(0x7f0000000180)=0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) [ 2609.600855][ T5931] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2609.643293][ T5940] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2609.658098][ T5930] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 [ 2609.712272][ T26] audit: type=1804 audit(1585924743.229:200): pid=5943 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir189318825/syzkaller.oLzCYA/3968/cgroup.controllers" dev="sda1" ino=17037 res=1 [ 2610.036245][ T5944] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 14:39:03 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x28, 0xe0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:39:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:39:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffeafffffffe000000000000", @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:39:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000010000", 0x39}], 0x1) 14:39:03 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) accept$netrom(0xffffffffffffffff, &(0x7f0000000100)={{0x3, @bcast}, [@netrom, @remote, @null, @netrom, @default, @default, @netrom, @netrom]}, &(0x7f0000000180)=0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) 14:39:03 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) 14:39:03 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) 14:39:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) [ 2610.361268][ T5966] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2610.396993][ T5967] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 14:39:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000020000", 0x39}], 0x1) [ 2610.409477][ T26] audit: type=1804 audit(1585924743.919:201): pid=5962 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir189318825/syzkaller.oLzCYA/3969/cgroup.controllers" dev="sda1" ino=17029 res=1 [ 2610.440833][ T5967] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2610.450791][ T5967] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:39:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:39:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000030000", 0x39}], 0x1) 14:39:04 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) [ 2610.507037][ T5971] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 14:39:04 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x300, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:39:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea88a8ffff000000000000", @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:39:04 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) 14:39:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:39:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000040000", 0x39}], 0x1) 14:39:04 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) 14:39:04 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) [ 2610.891750][ T5994] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2610.907711][ T5994] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2610.918900][ T5994] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:39:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:39:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000050000", 0x39}], 0x1) 14:39:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00f0ffff000000000000", @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) [ 2610.966153][ T5999] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 [ 2610.987050][ T26] audit: type=1804 audit(1585924744.499:202): pid=5995 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir189318825/syzkaller.oLzCYA/3970/cgroup.controllers" dev="sda1" ino=15985 res=1 14:39:04 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) 14:39:04 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) [ 2611.109968][ T6010] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2611.119797][ T6010] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2611.128412][ T6010] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:39:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:39:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea7fffffff000000000000", @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:39:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000060000", 0x39}], 0x1) 14:39:04 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) 14:39:04 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) accept$netrom(0xffffffffffffffff, &(0x7f0000000100)={{0x3, @bcast}, [@netrom, @remote, @null, @netrom, @default, @default, @netrom, @netrom]}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) 14:39:04 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x500, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:39:04 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) [ 2611.334917][ T6023] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2611.351295][ T6023] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2611.364320][ T6023] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:39:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:39:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000070000", 0x39}], 0x1) [ 2611.409520][ T6030] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 [ 2611.421278][ T26] audit: type=1804 audit(1585924744.929:203): pid=6029 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir189318825/syzkaller.oLzCYA/3971/cgroup.controllers" dev="sda1" ino=15985 res=1 14:39:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:39:05 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r0, 0x0) 14:39:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea9effffff000000000000", @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:39:05 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r0, 0x0) 14:39:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:39:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e040000200003000000000000000a0000", 0x39}], 0x1) [ 2611.608117][ T6049] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2611.639016][ T6049] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 14:39:05 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r0, 0x0) [ 2611.663678][ T6049] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:39:05 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) accept$netrom(0xffffffffffffffff, &(0x7f0000000100)={{0x3, @bcast}, [@netrom, @remote, @null, @netrom, @default, @default, @netrom, @netrom]}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) 14:39:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e040000200003000000000000000c0000", 0x39}], 0x1) 14:39:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffeac3ffffff000000000000", @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:39:05 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, r0, 0x0) 14:39:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:39:05 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x53d, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:39:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:39:05 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, r0, 0x0) 14:39:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e040000200003000000000000000e0000", 0x39}], 0x1) [ 2611.913170][ T6072] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2611.939429][ T6072] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2611.952356][ T6075] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 14:39:05 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, r0, 0x0) [ 2611.966566][ T6072] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2611.989435][ T26] audit: type=1804 audit(1585924745.499:204): pid=6073 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir189318825/syzkaller.oLzCYA/3972/cgroup.controllers" dev="sda1" ino=15857 res=1 14:39:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:39:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffeaf0ffffff000000000000", @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) [ 2612.159535][ T6088] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2612.180050][ T6088] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2612.188789][ T6088] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:39:05 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) accept$netrom(0xffffffffffffffff, &(0x7f0000000100)={{0x3, @bcast}, [@netrom, @remote, @null, @netrom, @default, @default, @netrom, @netrom]}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) 14:39:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:39:05 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) 14:39:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000100000", 0x39}], 0x1) 14:39:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffeafeffffff000000000000", @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) [ 2612.416255][ T6101] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2612.428473][ T6101] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2612.442713][ T6101] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2612.488958][ T26] audit: type=1804 audit(1585924745.999:205): pid=6106 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir189318825/syzkaller.oLzCYA/3973/cgroup.controllers" dev="sda1" ino=16065 res=1 14:39:06 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x600, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:39:06 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) 14:39:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000200000", 0x39}], 0x1) 14:39:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 14:39:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffeafffffffffffff0000000", @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:39:06 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) 14:39:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) [ 2612.600433][ T6111] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2612.617593][ T6111] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2612.626695][ T6111] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2612.687618][ T6116] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 14:39:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00000000000000010000", @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:39:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e040000200003000000000000003f0000", 0x39}], 0x1) 14:39:06 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) accept$netrom(0xffffffffffffffff, &(0x7f0000000100)={{0x3, @bcast}, [@netrom, @remote, @null, @netrom, @default, @default, @netrom, @netrom]}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) 14:39:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e0400002000030000000000000000f0ff", 0x39}], 0x1) 14:39:06 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) accept$netrom(0xffffffffffffffff, &(0x7f0000000100)={{0x3, @bcast}, [@netrom, @remote, @null, @netrom, @default, @default, @netrom, @netrom]}, &(0x7f0000000180)=0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) [ 2613.079659][ T6136] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2613.101062][ T6136] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2613.132569][ T6136] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2613.170696][ T26] audit: type=1804 audit(1585924746.679:206): pid=6128 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir167954087/syzkaller.5YvHgf/3906/cgroup.controllers" dev="sda1" ino=16065 res=1 14:39:06 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x700, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:39:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000400000", 0x39}], 0x1) 14:39:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000000200", 0x39}], 0x1) 14:39:06 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) accept$netrom(0xffffffffffffffff, &(0x7f0000000100)={{0x3, @bcast}, [@netrom, @remote, @null, @netrom, @default, @default, @netrom, @netrom]}, &(0x7f0000000180)=0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) 14:39:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00000000000000020000", @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) [ 2613.329524][ T6146] __nla_validate_parse: 28 callbacks suppressed [ 2613.329533][ T6146] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. 14:39:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000480000", 0x39}], 0x1) 14:39:06 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) accept$netrom(0xffffffffffffffff, &(0x7f0000000100)={{0x3, @bcast}, [@netrom, @remote, @null, @netrom, @default, @default, @netrom, @netrom]}, &(0x7f0000000180)=0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) [ 2613.377989][ T6147] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2613.396284][ T6147] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2613.404860][ T6147] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2613.464703][ T6150] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2613.486443][ T6156] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. 14:39:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00000000000000030000", @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:39:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000000300", 0x39}], 0x1) [ 2613.512850][ T6151] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 [ 2613.682629][ T6165] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2613.696743][ T6166] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2613.708453][ T6166] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2613.719499][ T6166] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:39:07 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) accept$netrom(0xffffffffffffffff, &(0x7f0000000100)={{0x3, @bcast}, [@netrom, @remote, @null, @netrom, @default, @default, @netrom, @netrom]}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) 14:39:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e040000200003000000000000004c0000", 0x39}], 0x1) 14:39:07 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) accept$netrom(0xffffffffffffffff, &(0x7f0000000100)={{0x3, @bcast}, [@netrom, @remote, @null, @netrom, @default, @default, @netrom, @netrom]}, &(0x7f0000000180)=0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) [ 2613.807540][ T6172] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. 14:39:07 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x900, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:39:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000000400", 0x39}], 0x1) 14:39:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00000000000000040000", @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:39:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000600000", 0x39}], 0x1) [ 2613.945741][ T6185] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2613.968593][ T6187] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. 14:39:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000058650000", 0x39}], 0x1) [ 2613.983107][ T26] audit: type=1804 audit(1585924747.499:207): pid=6175 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir167954087/syzkaller.5YvHgf/3907/cgroup.controllers" dev="sda1" ino=16033 res=1 [ 2613.986565][ T6186] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 14:39:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000000500", 0x39}], 0x1) [ 2614.047915][ T6186] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2614.056293][ T6186] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2614.089971][ T6189] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 [ 2614.116308][ T6197] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. 14:39:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000680000", 0x39}], 0x1) 14:39:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00000000000000050000", @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:39:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000000600", 0x39}], 0x1) [ 2614.139014][ T6198] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2614.257743][ T26] audit: type=1804 audit(1585924747.769:208): pid=6176 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir189318825/syzkaller.oLzCYA/3977/cgroup.controllers" dev="sda1" ino=15905 res=1 [ 2614.313383][ T6203] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2614.334793][ T6203] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2614.348722][ T6203] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2614.376791][ T6204] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. 14:39:08 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) accept$netrom(0xffffffffffffffff, &(0x7f0000000100)={{0x3, @bcast}, [@netrom, @remote, @null, @netrom, @default, @default, @netrom, @netrom]}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) 14:39:08 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) accept$netrom(0xffffffffffffffff, &(0x7f0000000100)={{0x3, @bcast}, [@netrom, @remote, @null, @netrom, @default, @default, @netrom, @netrom]}, &(0x7f0000000180)=0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) 14:39:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00000000000000060000", @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) [ 2614.666400][ T6217] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2614.687033][ T6217] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2614.705783][ T6217] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:39:08 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x28, 0xe80, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:39:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e040000200003000000000000006c0000", 0x39}], 0x1) 14:39:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000000700", 0x39}], 0x1) 14:39:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00000000000000070000", @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:39:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000740000", 0x39}], 0x1) 14:39:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000000a00", 0x39}], 0x1) [ 2614.858245][ T26] audit: type=1804 audit(1585924748.369:209): pid=6219 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir167954087/syzkaller.5YvHgf/3908/cgroup.controllers" dev="sda1" ino=16273 res=1 [ 2614.916627][ T6231] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2614.932066][ T6231] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2614.939670][ T6231] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2614.953389][ T6236] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 14:39:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e0400002000030000000000002a750000", 0x39}], 0x1) 14:39:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000000c00", 0x39}], 0x1) 14:39:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00000000000000080000", @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) [ 2615.075303][ T26] audit: type=1804 audit(1585924748.589:210): pid=6220 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir189318825/syzkaller.oLzCYA/3978/cgroup.controllers" dev="sda1" ino=15953 res=1 [ 2615.164665][ T6242] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2615.175015][ T6242] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2615.183924][ T6242] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:39:09 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) accept$netrom(0xffffffffffffffff, &(0x7f0000000100)={{0x3, @bcast}, [@netrom, @remote, @null, @netrom, @default, @default, @netrom, @netrom]}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x100000001) 14:39:09 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) accept$netrom(0xffffffffffffffff, &(0x7f0000000100)={{0x3, @bcast}, [@netrom, @remote, @null, @netrom, @default, @default, @netrom, @netrom]}, &(0x7f0000000180)=0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) 14:39:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000000e00", 0x39}], 0x1) 14:39:09 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x1100, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:39:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e040000200003000000000000007a0000", 0x39}], 0x1) 14:39:09 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea00000000000000090000", @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:39:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000000f00", 0x39}], 0x1) 14:39:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000810000", 0x39}], 0x1) [ 2615.625396][ T26] audit: type=1804 audit(1585924749.139:211): pid=6257 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir167954087/syzkaller.5YvHgf/3909/cgroup.controllers" dev="sda1" ino=16377 res=1 [ 2615.649458][ T6267] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 14:39:09 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) accept$netrom(0xffffffffffffffff, &(0x7f0000000100)={{0x3, @bcast}, [@netrom, @remote, @null, @netrom, @default, @default, @netrom, @netrom]}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x100000001) [ 2615.679881][ T6267] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2615.707662][ T6267] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:39:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000001000", 0x39}], 0x1) 14:39:09 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea000000000000000a0000", @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:39:09 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) accept$netrom(0xffffffffffffffff, &(0x7f0000000100)={{0x3, @bcast}, [@netrom, @remote, @null, @netrom, @default, @default, @netrom, @netrom]}, &(0x7f0000000180)=0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) 14:39:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000ffffa8880000", 0x39}], 0x1) 14:39:09 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) accept$netrom(0xffffffffffffffff, &(0x7f0000000100)={{0x3, @bcast}, [@netrom, @remote, @null, @netrom, @default, @default, @netrom, @netrom]}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x100000001) 14:39:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000004800", 0x39}], 0x1) [ 2615.991539][ T6283] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2616.022503][ T6283] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2616.047286][ T6283] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2616.070423][ T26] kauditd_printk_skb: 2 callbacks suppressed [ 2616.070435][ T26] audit: type=1804 audit(1585924749.579:214): pid=6292 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir167954087/syzkaller.5YvHgf/3911/cgroup.controllers" dev="sda1" ino=16417 res=1 14:39:09 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f00000003c0)={@void, @val, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x2000, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev, {[@timestamp_prespec={0x44, 0x4, 0x1e}]}}, {{0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 14:39:09 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) accept$netrom(0xffffffffffffffff, &(0x7f0000000100)={{0x3, @bcast}, [@netrom, @remote, @null, @netrom, @default, @default, @netrom, @netrom]}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) 14:39:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000004c00", 0x39}], 0x1) 14:39:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000ffffff9e0000", 0x39}], 0x1) 14:39:09 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108ffea000000000000000c0000", @ANYRES32=0x0, @ANYBLOB="000000000ed3000008001b0000000000f7518b25a3f2a5a3b4859f29ef8bac5e6e2a842d37347fb91fa0231c8e3ddee806e3c7ba5c3449f587cd4f81b60f4661b184ea4518edfa418da0368616e5cc6436be1fd3dbdf11"], 0x28}}, 0x0) 14:39:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000006000", 0x39}], 0x1) [ 2616.254066][ T6308] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2616.286315][ T6308] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2616.300120][ T6308] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:39:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000000000006800", 0x39}], 0x1) 14:39:09 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) accept$netrom(0xffffffffffffffff, &(0x7f0000000100)={{0x3, @bcast}, [@netrom, @remote, @null, @netrom, @default, @default, @netrom, @netrom]}, &(0x7f0000000180)=0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) 14:39:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300000000ffffffc30000", 0x39}], 0x1) [ 2616.326016][ T26] audit: type=1804 audit(1585924749.839:215): pid=6293 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir189318825/syzkaller.oLzCYA/3980/cgroup.controllers" dev="sda1" ino=16377 res=1 [ 2616.353356][ T6300] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 [ 2616.401359][ T26] audit: type=1804 audit(1585924749.889:216): pid=6309 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir167954087/syzkaller.5YvHgf/3912/cgroup.controllers" dev="sda1" ino=16417 res=1