86602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r7 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r7, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:01:43 executing program 2: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r7, &(0x7f0000000140), 0x1c) r8 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r8, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 354.839344][T18028] IPVS: ftp: loaded support on port[0] = 21 23:01:43 executing program 1: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x84012) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(0xffffffffffffffff, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r3, &(0x7f0000000140), 0x1c) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r7, &(0x7f0000000140), 0x1c) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r9 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r9, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:01:43 executing program 5: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 354.903157][T18034] IPVS: ftp: loaded support on port[0] = 21 [ 354.959839][T18035] IPVS: ftp: loaded support on port[0] = 21 23:01:43 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x6c}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) [ 355.159498][T18058] IPVS: ftp: loaded support on port[0] = 21 [ 355.173162][T18054] IPVS: ftp: loaded support on port[0] = 21 23:01:44 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x74}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) 23:01:44 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x7a}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) 23:01:44 executing program 3: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) 23:01:44 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x3, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) 23:01:44 executing program 2: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r7, &(0x7f0000000140), 0x1c) r8 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r8, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:01:44 executing program 4: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r7 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r7, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 355.742152][T18090] IPVS: ftp: loaded support on port[0] = 21 23:01:44 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x5, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) 23:01:44 executing program 5: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:01:44 executing program 1: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x84012) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(0xffffffffffffffff, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r3, &(0x7f0000000140), 0x1c) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r7, &(0x7f0000000140), 0x1c) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r9 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r9, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 355.917851][T18099] IPVS: ftp: loaded support on port[0] = 21 [ 355.943335][T18102] IPVS: ftp: loaded support on port[0] = 21 [ 356.098164][T18117] IPVS: ftp: loaded support on port[0] = 21 23:01:45 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x25, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) [ 356.234359][T18131] IPVS: ftp: loaded support on port[0] = 21 23:01:45 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) 23:01:45 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) 23:01:45 executing program 3: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r7, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) 23:01:45 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x4}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) 23:01:45 executing program 2: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) socket(0x200040000000015, 0x805, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r2 = socket(0x0, 0x0, 0x0) write(r2, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r6, &(0x7f0000000140), 0x1c) r7 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r7, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 356.689422][T18148] IPVS: ftp: loaded support on port[0] = 21 23:01:45 executing program 4: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r7 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r7, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 356.797086][T18155] IPVS: ftp: loaded support on port[0] = 21 23:01:45 executing program 5: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:01:45 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x5}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) [ 357.059695][T18172] IPVS: ftp: loaded support on port[0] = 21 [ 357.093868][T18169] IPVS: ftp: loaded support on port[0] = 21 23:01:46 executing program 1: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x84012) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(0xffffffffffffffff, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r3, &(0x7f0000000140), 0x1c) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r7, &(0x7f0000000140), 0x1c) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r9 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r9, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:01:46 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x6}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) [ 357.310567][T18192] IPVS: ftp: loaded support on port[0] = 21 23:01:46 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x7}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) 23:01:46 executing program 3: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r7, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) 23:01:46 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x8}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) 23:01:46 executing program 2: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) socket(0x200040000000015, 0x805, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r2 = socket(0x0, 0x0, 0x0) write(r2, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r6, &(0x7f0000000140), 0x1c) r7 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r7, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 357.633707][T18205] IPVS: ftp: loaded support on port[0] = 21 23:01:46 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x9}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) 23:01:46 executing program 4: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r6, &(0x7f0000000140), 0x1c) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r8 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r8, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:01:46 executing program 5: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 357.849857][T18217] IPVS: ftp: loaded support on port[0] = 21 23:01:46 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0xa}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) [ 357.988724][T18228] IPVS: ftp: loaded support on port[0] = 21 [ 358.081705][T18234] IPVS: ftp: loaded support on port[0] = 21 23:01:46 executing program 1: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:01:47 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0xb}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) [ 358.301904][T18250] IPVS: ftp: loaded support on port[0] = 21 23:01:47 executing program 3: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r7, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) 23:01:47 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0xc}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) 23:01:47 executing program 2: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) socket(0x200040000000015, 0x805, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r2 = socket(0x0, 0x0, 0x0) write(r2, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r6, &(0x7f0000000140), 0x1c) r7 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r7, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 358.636358][T18265] IPVS: ftp: loaded support on port[0] = 21 [ 358.714846][T18273] IPVS: ftp: loaded support on port[0] = 21 23:01:47 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0xd}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) 23:01:47 executing program 4: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r6, &(0x7f0000000140), 0x1c) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r8 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r8, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:01:47 executing program 5: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:01:47 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0xe}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) [ 359.013948][T18287] IPVS: ftp: loaded support on port[0] = 21 23:01:47 executing program 1: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 359.108400][T18292] IPVS: ftp: loaded support on port[0] = 21 23:01:48 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x5d}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) [ 359.307551][T18309] IPVS: ftp: loaded support on port[0] = 21 23:01:48 executing program 3: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r7, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) 23:01:48 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x40, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) 23:01:48 executing program 2: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r7, &(0x7f0000000140), 0x1c) r8 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r8, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:01:48 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x40, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) [ 359.621069][T18323] IPVS: ftp: loaded support on port[0] = 21 [ 359.744371][T18328] IPVS: ftp: loaded support on port[0] = 21 23:01:48 executing program 4: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r6, &(0x7f0000000140), 0x1c) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r8 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r8, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:01:48 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x40, 0x4}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) 23:01:48 executing program 5: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000340), 0x10000014c) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r3, &(0x7f0000000140), 0x1c) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r7, &(0x7f0000000140), 0x1c) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r9 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r9, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 360.012799][T18344] IPVS: ftp: loaded support on port[0] = 21 23:01:48 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x40, 0x5}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) 23:01:49 executing program 1: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 360.114061][T18354] IPVS: ftp: loaded support on port[0] = 21 23:01:49 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x40, 0x6}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) [ 360.371647][T18367] IPVS: ftp: loaded support on port[0] = 21 23:01:49 executing program 3: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r7, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) 23:01:49 executing program 2: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r7, &(0x7f0000000140), 0x1c) r8 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r8, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:01:49 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x40, 0x7}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) [ 360.677787][T18379] IPVS: ftp: loaded support on port[0] = 21 23:01:49 executing program 4: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getgid() r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r6, &(0x7f0000000140), 0x1c) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r8 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r8, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 360.777784][T18387] IPVS: ftp: loaded support on port[0] = 21 23:01:49 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x40, 0x8}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) 23:01:49 executing program 5: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000340), 0x10000014c) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r3, &(0x7f0000000140), 0x1c) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r7, &(0x7f0000000140), 0x1c) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r9 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r9, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:01:50 executing program 1: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:01:50 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x40, 0x9}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) [ 361.214345][T18405] IPVS: ftp: loaded support on port[0] = 21 [ 361.238830][T18404] IPVS: ftp: loaded support on port[0] = 21 [ 361.372027][T18417] IPVS: ftp: loaded support on port[0] = 21 23:01:50 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x40, 0xa}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) 23:01:50 executing program 3: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r7, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) 23:01:50 executing program 2: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r7, &(0x7f0000000140), 0x1c) r8 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r8, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 361.628937][T18434] IPVS: ftp: loaded support on port[0] = 21 23:01:50 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x40, 0xb}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) [ 361.809338][T18443] IPVS: ftp: loaded support on port[0] = 21 23:01:50 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x40, 0xc}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) 23:01:50 executing program 5: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000340), 0x10000014c) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r3, &(0x7f0000000140), 0x1c) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r7, &(0x7f0000000140), 0x1c) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r9 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r9, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:01:50 executing program 4: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getgid() r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r6, &(0x7f0000000140), 0x1c) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r8 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r8, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:01:51 executing program 1: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:01:51 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x40, 0xd}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) [ 362.252125][T18462] IPVS: ftp: loaded support on port[0] = 21 [ 362.258778][T18463] IPVS: ftp: loaded support on port[0] = 21 [ 362.378968][T18473] IPVS: ftp: loaded support on port[0] = 21 23:01:51 executing program 3: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r7, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) 23:01:51 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x40, 0xe}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) 23:01:51 executing program 2: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r7, &(0x7f0000000140), 0x1c) r8 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r8, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:01:51 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x40, 0x5d}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) [ 362.652286][T18492] IPVS: ftp: loaded support on port[0] = 21 [ 362.753247][T18497] IPVS: ftp: loaded support on port[0] = 21 23:01:51 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x40, 0x40, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) 23:01:51 executing program 5: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(0xffffffffffffffff, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000340), 0x10000014c) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r3, &(0x7f0000000140), 0x1c) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r7, &(0x7f0000000140), 0x1c) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r9 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r9, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:01:52 executing program 4: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getgid() r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r6, &(0x7f0000000140), 0x1c) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r8 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r8, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:01:52 executing program 1: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:01:52 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x40, 0x40, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) [ 363.245226][T18516] IPVS: ftp: loaded support on port[0] = 21 [ 363.292390][T18521] IPVS: ftp: loaded support on port[0] = 21 [ 363.403372][T18524] IPVS: ftp: loaded support on port[0] = 21 23:01:52 executing program 3: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r6, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) 23:01:52 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x40, 0x40, 0x4}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) 23:01:52 executing program 2: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r7, &(0x7f0000000140), 0x1c) r8 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r8, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 363.685922][T18545] IPVS: ftp: loaded support on port[0] = 21 23:01:52 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x40, 0x40, 0x5}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) [ 363.814173][T18555] IPVS: ftp: loaded support on port[0] = 21 23:01:52 executing program 5: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(0xffffffffffffffff, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000340), 0x10000014c) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r3, &(0x7f0000000140), 0x1c) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r7, &(0x7f0000000140), 0x1c) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r9 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r9, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:01:52 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x40, 0x40, 0x6}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) 23:01:52 executing program 4: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r7 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r7, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 364.169857][T18569] IPVS: ftp: loaded support on port[0] = 21 23:01:53 executing program 1: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:01:53 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x40, 0x40, 0x7}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) [ 364.336493][T18578] IPVS: ftp: loaded support on port[0] = 21 23:01:53 executing program 3: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r6, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) [ 364.398839][T18585] IPVS: ftp: loaded support on port[0] = 21 23:01:53 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x40, 0x40, 0x8}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) 23:01:53 executing program 2: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r7, &(0x7f0000000140), 0x1c) r8 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r8, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 364.647299][T18601] IPVS: ftp: loaded support on port[0] = 21 23:01:53 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x40, 0x40, 0x9}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) 23:01:53 executing program 4: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r7 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r7, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 364.871016][T18614] IPVS: ftp: loaded support on port[0] = 21 23:01:53 executing program 5: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(0xffffffffffffffff, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000340), 0x10000014c) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r3, &(0x7f0000000140), 0x1c) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r7, &(0x7f0000000140), 0x1c) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r9 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r9, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:01:53 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x40, 0x40, 0xa}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) [ 365.061516][T18626] IPVS: ftp: loaded support on port[0] = 21 23:01:54 executing program 1: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:01:54 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x40, 0x40, 0xb}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) [ 365.303064][T18638] IPVS: ftp: loaded support on port[0] = 21 23:01:54 executing program 3: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r6, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) [ 365.400237][T18647] IPVS: ftp: loaded support on port[0] = 21 23:01:54 executing program 4: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r7 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r7, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:01:54 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x40, 0x40, 0xc}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) [ 365.660594][T18663] IPVS: ftp: loaded support on port[0] = 21 23:01:54 executing program 2: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r7, &(0x7f0000000140), 0x1c) r8 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r8, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 365.703045][T18667] IPVS: ftp: loaded support on port[0] = 21 23:01:54 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x40, 0x40, 0xd}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) [ 365.918502][T18682] IPVS: ftp: loaded support on port[0] = 21 23:01:54 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x40, 0x40, 0xe}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) 23:01:54 executing program 5: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:01:55 executing program 1: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:01:55 executing program 4: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x10000014c) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r7 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r7, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:01:55 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x40, 0x40, 0x5d}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) [ 366.286957][T18698] IPVS: ftp: loaded support on port[0] = 21 23:01:55 executing program 3: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r6, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) [ 366.450030][T18707] IPVS: ftp: loaded support on port[0] = 21 [ 366.450062][T18706] IPVS: ftp: loaded support on port[0] = 21 23:01:55 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x40, 0x40, 0x40, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) 23:01:55 executing program 2: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r7, &(0x7f0000000140), 0x1c) r8 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r8, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 366.703888][T18730] IPVS: ftp: loaded support on port[0] = 21 23:01:55 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x40, 0x40, 0x40, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) 23:01:55 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x40, 0x40, 0x40, 0x4}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) [ 366.944661][T18742] IPVS: ftp: loaded support on port[0] = 21 23:01:55 executing program 4: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x10000014c) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r7 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r7, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:01:55 executing program 5: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:01:56 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x40, 0x40, 0x40, 0x5}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) 23:01:56 executing program 1: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 367.266358][T18758] IPVS: ftp: loaded support on port[0] = 21 [ 367.276442][T18757] IPVS: ftp: loaded support on port[0] = 21 23:01:56 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x40, 0x40, 0x40, 0x6}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) [ 367.490828][T18776] IPVS: ftp: loaded support on port[0] = 21 23:01:56 executing program 3: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r6, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) [ 367.695143][T18786] IPVS: ftp: loaded support on port[0] = 21 23:01:56 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x40, 0x40, 0x40, 0x7}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) 23:01:56 executing program 4: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x10000014c) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r7 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r7, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:01:56 executing program 2: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r7, &(0x7f0000000140), 0x1c) r8 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r8, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:01:56 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x40, 0x40, 0x40, 0x8}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) [ 367.969481][T18801] IPVS: ftp: loaded support on port[0] = 21 [ 367.997566][T18803] IPVS: ftp: loaded support on port[0] = 21 23:01:56 executing program 5: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:01:57 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x40, 0x40, 0x40, 0x9}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) 23:01:57 executing program 1: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 368.302639][T18823] IPVS: ftp: loaded support on port[0] = 21 23:01:57 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x40, 0x40, 0x40, 0xa}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) 23:01:57 executing program 3: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r6, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) 23:01:57 executing program 4: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getgid() r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r6, &(0x7f0000000140), 0x1c) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r8 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r8, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 368.611863][T18836] IPVS: ftp: loaded support on port[0] = 21 [ 368.640793][T18842] IPVS: ftp: loaded support on port[0] = 21 23:01:57 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x40, 0x40, 0x40, 0xb}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) 23:01:57 executing program 2: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r7, &(0x7f0000000140), 0x1c) r8 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r8, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:01:57 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x40, 0x40, 0x40, 0xc}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) [ 368.852919][T18855] IPVS: ftp: loaded support on port[0] = 21 23:01:57 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x40, 0x40, 0x40, 0xd}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) [ 369.041369][T18871] IPVS: ftp: loaded support on port[0] = 21 23:01:57 executing program 5: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:01:58 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x40, 0x40, 0x40, 0xe}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) [ 369.259982][T18882] IPVS: ftp: loaded support on port[0] = 21 23:01:58 executing program 1: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:01:58 executing program 3: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r6, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) 23:01:58 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x40, 0x40, 0x40, 0x5d}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) [ 369.597205][T18895] IPVS: ftp: loaded support on port[0] = 21 23:01:58 executing program 4: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getgid() r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r6, &(0x7f0000000140), 0x1c) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r8 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r8, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 369.696462][T18901] IPVS: ftp: loaded support on port[0] = 21 23:01:58 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x40, 0x40, 0x40, 0x40, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) 23:01:58 executing program 2: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r7, &(0x7f0000000140), 0x1c) r8 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r8, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 369.850264][T18914] IPVS: ftp: loaded support on port[0] = 21 23:01:58 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x40, 0x40, 0x40, 0x40, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) 23:01:58 executing program 5: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 370.055251][T18926] IPVS: ftp: loaded support on port[0] = 21 23:01:59 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x40, 0x40, 0x40, 0x40, 0x4}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) [ 370.273092][T18939] IPVS: ftp: loaded support on port[0] = 21 23:01:59 executing program 1: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r0 = socket(0x200040000000015, 0x805, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x84012) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r0, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r3, &(0x7f0000000140), 0x1c) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r7, &(0x7f0000000140), 0x1c) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r9 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r9, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:01:59 executing program 3: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r6, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) 23:01:59 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x40, 0x40, 0x40, 0x40, 0x5}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) [ 370.548527][T18951] IPVS: ftp: loaded support on port[0] = 21 [ 370.611315][T18953] IPVS: ftp: loaded support on port[0] = 21 23:01:59 executing program 4: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getgid() r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r6, &(0x7f0000000140), 0x1c) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r8 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r8, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:01:59 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x40, 0x40, 0x40, 0x40, 0x6}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) [ 370.842107][T18969] IPVS: ftp: loaded support on port[0] = 21 23:01:59 executing program 2: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r6, &(0x7f0000000140), 0x1c) r7 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r7, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:01:59 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x40, 0x40, 0x40, 0x40, 0x7}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) 23:01:59 executing program 5: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 371.053733][T18982] IPVS: ftp: loaded support on port[0] = 21 23:02:00 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x40, 0x40, 0x40, 0x40, 0x8}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) [ 371.233740][T18992] IPVS: ftp: loaded support on port[0] = 21 23:02:00 executing program 3: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r6, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) 23:02:00 executing program 1: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r0 = socket(0x200040000000015, 0x805, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x84012) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r0, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r3, &(0x7f0000000140), 0x1c) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r7, &(0x7f0000000140), 0x1c) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r9 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r9, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:00 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x40, 0x40, 0x40, 0x40, 0x9}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) [ 371.590251][T19006] IPVS: ftp: loaded support on port[0] = 21 [ 371.624375][T19008] IPVS: ftp: loaded support on port[0] = 21 23:02:00 executing program 4: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getgid() r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r6, &(0x7f0000000140), 0x1c) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r8 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r8, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:00 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x40, 0x40, 0x40, 0x40, 0xa}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) 23:02:00 executing program 2: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r6, &(0x7f0000000140), 0x1c) r7 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r7, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:00 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x40, 0x40, 0x40, 0x40, 0xb}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) [ 371.908133][T19026] IPVS: ftp: loaded support on port[0] = 21 [ 372.044482][T19034] IPVS: ftp: loaded support on port[0] = 21 23:02:00 executing program 5: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:01 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x40, 0x40, 0x40, 0x40, 0xc}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) [ 372.294077][T19048] IPVS: ftp: loaded support on port[0] = 21 23:02:01 executing program 1: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r0 = socket(0x200040000000015, 0x805, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x84012) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r0, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r3, &(0x7f0000000140), 0x1c) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r7, &(0x7f0000000140), 0x1c) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r9 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r9, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:01 executing program 3: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r6, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) 23:02:01 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x40, 0x40, 0x40, 0x40, 0xd}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) [ 372.589868][T19060] IPVS: ftp: loaded support on port[0] = 21 [ 372.603087][T19062] IPVS: ftp: loaded support on port[0] = 21 23:02:01 executing program 4: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) socket(0x200040000000015, 0x805, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r2 = socket(0x0, 0x0, 0x0) write(r2, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r7 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r7, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:01 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x40, 0x40, 0x40, 0x40, 0xe}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) 23:02:01 executing program 2: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r6, &(0x7f0000000140), 0x1c) r7 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r7, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 372.884951][T19079] IPVS: ftp: loaded support on port[0] = 21 [ 373.007809][T19087] IPVS: ftp: loaded support on port[0] = 21 23:02:01 executing program 5: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:01 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x40, 0x40, 0x40, 0x40, 0x5d}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) [ 373.290094][T19101] IPVS: ftp: loaded support on port[0] = 21 23:02:02 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) 23:02:02 executing program 1: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:02 executing program 3: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r6, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) 23:02:02 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) [ 373.645532][T19118] IPVS: ftp: loaded support on port[0] = 21 23:02:02 executing program 4: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) socket(0x200040000000015, 0x805, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r2 = socket(0x0, 0x0, 0x0) write(r2, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r7 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r7, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:02 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x4}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) 23:02:02 executing program 2: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r7, &(0x7f0000000140), 0x1c) r8 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r8, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 373.927007][T19132] IPVS: ftp: loaded support on port[0] = 21 23:02:02 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x5}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) [ 374.036996][T19140] IPVS: ftp: loaded support on port[0] = 21 23:02:03 executing program 5: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:03 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x6}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) [ 374.320486][T19156] IPVS: ftp: loaded support on port[0] = 21 23:02:03 executing program 1: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:03 executing program 3: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) 23:02:03 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x7}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) [ 374.622465][T19171] IPVS: ftp: loaded support on port[0] = 21 23:02:03 executing program 4: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) socket(0x200040000000015, 0x805, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r2 = socket(0x0, 0x0, 0x0) write(r2, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r7 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r7, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:03 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x8}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) 23:02:03 executing program 2: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r7, &(0x7f0000000140), 0x1c) r8 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r8, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 374.938294][T19188] IPVS: ftp: loaded support on port[0] = 21 23:02:03 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x9}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) [ 375.067060][T19195] IPVS: ftp: loaded support on port[0] = 21 23:02:04 executing program 5: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:04 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0xa}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) [ 375.310452][T19210] IPVS: ftp: loaded support on port[0] = 21 23:02:04 executing program 1: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:04 executing program 3: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) 23:02:04 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0xb}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) [ 375.642813][T19231] IPVS: ftp: loaded support on port[0] = 21 23:02:04 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0xc}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) 23:02:04 executing program 4: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) socket(0x200040000000015, 0x805, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r2 = socket(0x0, 0x0, 0x0) write(r2, 0x0, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r7 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r7, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:04 executing program 2: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r7, &(0x7f0000000140), 0x1c) r8 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r8, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:04 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0xd}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) [ 375.921388][T19243] IPVS: ftp: loaded support on port[0] = 21 23:02:04 executing program 5: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 376.122088][T19254] IPVS: ftp: loaded support on port[0] = 21 23:02:05 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0xe}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) [ 376.263200][T19263] IPVS: ftp: loaded support on port[0] = 21 23:02:05 executing program 1: unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:05 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x5d}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) 23:02:05 executing program 3: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) [ 376.583737][T19276] IPVS: ftp: loaded support on port[0] = 21 23:02:05 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) [ 376.659561][T19286] IPVS: ftp: loaded support on port[0] = 21 23:02:05 executing program 4: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) socket(0x200040000000015, 0x805, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) socket(0x0, 0x0, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000340), 0x10000014c) getgid() r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r3, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r6 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r6, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:05 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) 23:02:05 executing program 2: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r7, &(0x7f0000000140), 0x1c) r8 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r8, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 376.977552][T19302] IPVS: ftp: loaded support on port[0] = 21 23:02:05 executing program 5: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 377.101089][T19309] IPVS: ftp: loaded support on port[0] = 21 23:02:06 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) [ 377.279931][T19322] IPVS: ftp: loaded support on port[0] = 21 23:02:06 executing program 1: unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:06 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x4}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) 23:02:06 executing program 3: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) [ 377.575479][T19335] IPVS: ftp: loaded support on port[0] = 21 23:02:06 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x5}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) [ 377.682599][T19344] IPVS: ftp: loaded support on port[0] = 21 23:02:06 executing program 4: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) socket(0x200040000000015, 0x805, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000340), 0x10000014c) getgid() r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r3, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r6 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r6, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:06 executing program 2: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r7, &(0x7f0000000140), 0x1c) r8 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r8, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:06 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x6}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) [ 377.973408][T19358] IPVS: ftp: loaded support on port[0] = 21 23:02:06 executing program 5: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x200040000000015, 0x805, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r0, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000340), 0x10000014c) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r3, &(0x7f0000000140), 0x1c) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r7, &(0x7f0000000140), 0x1c) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r9 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r9, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:07 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x7}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) [ 378.174199][T19369] IPVS: ftp: loaded support on port[0] = 21 23:02:07 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x48}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) 23:02:07 executing program 1: unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 378.342091][T19375] IPVS: ftp: loaded support on port[0] = 21 23:02:07 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x4c}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) 23:02:07 executing program 3: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) [ 378.547952][T19390] IPVS: ftp: loaded support on port[0] = 21 23:02:07 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x68}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) [ 378.725399][T19400] IPVS: ftp: loaded support on port[0] = 21 23:02:07 executing program 4: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) socket(0x200040000000015, 0x805, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000340), 0x10000014c) getgid() r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r3, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r6 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r6, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 378.963921][T19413] IPVS: ftp: loaded support on port[0] = 21 23:02:07 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x6c}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) 23:02:07 executing program 2: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r7, &(0x7f0000000140), 0x1c) r8 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r8, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:07 executing program 5: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x200040000000015, 0x805, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r0, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000340), 0x10000014c) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r3, &(0x7f0000000140), 0x1c) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r7, &(0x7f0000000140), 0x1c) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r9 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r9, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 379.245540][T19423] IPVS: ftp: loaded support on port[0] = 21 23:02:08 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x74}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) 23:02:08 executing program 1: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x0) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 379.317433][T19426] IPVS: ftp: loaded support on port[0] = 21 23:02:08 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x7a}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) 23:02:08 executing program 3: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) 23:02:08 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0xcd) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) 23:02:08 executing program 4: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) socket(0x200040000000015, 0x805, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000340), 0x10000014c) getgid() r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r3, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r6 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r6, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 379.732598][T19452] IPVS: ftp: loaded support on port[0] = 21 23:02:08 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'vcan0\x00', &(0x7f0000000040)=@ethtool_cmd={0x1f}}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='gretap0\x00') socket$key(0xf, 0x3, 0x2) [ 379.904047][T19462] IPVS: ftp: loaded support on port[0] = 21 23:02:08 executing program 2: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r7, &(0x7f0000000140), 0x1c) r8 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r8, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:08 executing program 3: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) 23:02:08 executing program 5: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x200040000000015, 0x805, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r0, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000340), 0x10000014c) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r3, &(0x7f0000000140), 0x1c) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r7, &(0x7f0000000140), 0x1c) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r9 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r9, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:09 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'vcan0\x00', &(0x7f0000000040)=@ethtool_cmd={0x1f}}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000003e00050100b846ac2d5fa572d3000000"], 0x14}}, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001340)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r2, &(0x7f0000001480)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001440)={&(0x7f0000001380)={0xb4, r3, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x1c, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7ff}, @TIPC_NLA_NODE_ADDR={0x8}]}, @TIPC_NLA_LINK={0x54, 0x4, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x303f62a6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0x28, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xe603}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x9}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x80}]}, @TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x6000}, 0x20000000) sendmsg$TIPC_NL_BEARER_SET(r1, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0xd8, r3, 0x10, 0x70bd25, 0x25dfdbff, {}, [@TIPC_NLA_LINK={0x10, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_MEDIA={0x14, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_NODE={0x10, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0x60, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x835a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}]}, @TIPC_NLA_MEDIA={0x30, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}]}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x4}, 0x10) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) [ 380.284525][T19479] IPVS: ftp: loaded support on port[0] = 21 23:02:09 executing program 1: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x0) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 380.355884][T19481] IPVS: ftp: loaded support on port[0] = 21 [ 380.424037][T19482] IPVS: ftp: loaded support on port[0] = 21 23:02:09 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000001c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000ac0)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) getsockname$packet(r0, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000380)=0x14) getpid() r6 = socket$inet_udplite(0x2, 0x2, 0x88) syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl(r6, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r8 = accept4$inet(r7, &(0x7f0000000500)={0x2, 0x0, @initdev}, &(0x7f0000000540)=0x10, 0x40400) getsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f0000000600)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8) pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_IMPORTANCE(r10, 0x10f, 0x7f, &(0x7f00000000c0)=0xffffffff, 0x4) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8080}, 0xc, &(0x7f0000000a40)={&(0x7f0000000740)={0x2c8, r1, 0x200, 0x70bd26, 0x25dfdbff, {}, [{{0x8, 0x1, r2}, {0x178, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x2e12}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x7f}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r3}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r4}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r5}, {0x12c, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x2}}}]}}]}, 0x2c8}, 0x1, 0x0, 0x0, 0x400}, 0x40) r11 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r11, 0x8946, &(0x7f0000000000)={'vcan0\x00', &(0x7f0000000040)=@ethtool_cmd={0x1f}}) r12 = accept(r11, &(0x7f00000003c0)=@x25={0x9, @remote}, &(0x7f0000000100)=0x80) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r12, 0x84, 0x7, &(0x7f0000000440), &(0x7f0000000480)=0x4) 23:02:09 executing program 4: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) socket(0x200040000000015, 0x805, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x84012) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000340), 0x10000014c) getgid() r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r3, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r6 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r6, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:09 executing program 3: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) [ 380.895420][T19521] IPVS: ftp: loaded support on port[0] = 21 [ 380.931277][T19522] IPVS: ftp: loaded support on port[0] = 21 23:02:09 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockname(r0, &(0x7f0000005640)=@hci={0x1f, 0x0}, &(0x7f00000056c0)=0x80) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x275a, 0x0) setsockopt$inet6_int(r2, 0x29, 0xff, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) r3 = socket$kcm(0x2, 0x200000000000001, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000008c0)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06K\xea0\xd5\x9f\x9e\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x92\xee2\xc2$Wx\x15^\xdaM\xeaB\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WZ;\xce\x05\xfc\x95\xd9\x88\x1f|\x8b\xf1\xbf\xf2u\xdd\xd8AV\xd87\x96M\xea\xd2\xa2iM\xe9\xa1\xbc\xba}\xbe\xa1\x05J\"\f\xf9\b\xcf\xb8J\x13#\xecT\xdf\xe0\x9dOA>\xe9\x99\xf8\xaf@{dw\b\xe7{\xaf\x9a\x1e3\xc1\x83&\x89\xc2\xa5\xb1\xe2NN\xdf\xd3\x0f{\x8c\xc1\xc8y\x01\x04\x00\xc7\x94\xe3\x89|\xd7\x9f\xd3\x06\x17\xe6]\xd7\x81q\x1d\x1dN\x9e\xf4c\x83\x86_\xfc\xbc\xdd\xd4{\xde\xc4\xe5\xb6\b;L\x1cN\xa2\xc9k\xd7 \xc3\xe4\x19\x96\x8c\x04\xea\x9c9\xfa\xe3\xc1\x8dDuTH\xfd=\xfc\xa4\xa51\b\x02j\xb7\x98{`\x89\x8c\xd3\xc6\xe8\xe2\x9b\xd7\xab\xd1s\xfb\xaa\xcd\x9d\xf1\x9e\xee\xe3e\xf1\x8f\xe1i\xf2-A\x94\xff\xa1Yl]\x83\x17b\x1f\x91', 0x2761, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x3e, &(0x7f0000000040)=r4, 0xab) sendmsg(r3, &(0x7f0000000080)={&(0x7f00000003c0)=@in={0x2, 0x0, @loopback}, 0x80, 0x0}, 0x20000000) poll(&(0x7f0000000380)=[{r3, 0x9}, {r2, 0x439d}], 0x2, 0x3) setsockopt$XDP_UMEM_COMPLETION_RING(r2, 0x11b, 0x6, &(0x7f0000000680)=0x8, 0x4) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x800003, 0x8013, r2, 0x0) recvmsg$kcm(r2, &(0x7f00000005c0)={0x0, 0xfffffffffffffdfb, &(0x7f0000000840)=[{&(0x7f0000000780)=""/187}, {&(0x7f0000000440)=""/15}], 0x3, &(0x7f0000000540)=""/93, 0x5d}, 0x2) r5 = socket$kcm(0x2, 0x200000000000001, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000008c0)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06K\xea0\xd5\x9f\x9e\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x92\xee2\xc2$Wx\x15^\xdaM\xeaB\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WZ;\xce\x05\xfc\x95\xd9\x88\x1f|\x8b\xf1\xbf\xf2u\xdd\xd8AV\xd87\x96M\xea\xd2\xa2iM\xe9\xa1\xbc\xba}\xbe\xa1\x05J\"\f\xf9\b\xcf\xb8J\x13#\xecT\xdf\xe0\x9dOA>\xe9\x99\xf8\xaf@{dw\b\xe7{\xaf\x9a\x1e3\xc1\x83&\x89\xc2\xa5\xb1\xe2NN\xdf\xd3\x0f{\x8c\xc1\xc8y\x01\x04\x00\xc7\x94\xe3\x89|\xd7\x9f\xd3\x06\x17\xe6]\xd7\x81q\x1d\x1dN\x9e\xf4c\x83\x86_\xfc\xbc\xdd\xd4{\xde\xc4\xe5\xb6\b;L\x1cN\xa2\xc9k\xd7 \xc3\xe4\x19\x96\x8c\x04\xea\x9c9\xfa\xe3\xc1\x8dDuTH\xfd=\xfc\xa4\xa51\b\x02j\xb7\x98{`\x89\x8c\xd3\xc6\xe8\xe2\x9b\xd7\xab\xd1s\xfb\xaa\xcd\x9d\xf1\x9e\xee\xe3e\xf1\x8f\xe1i\xf2-A\x94\xff\xa1Yl]\x83\x17b\x1f\x91', 0x2761, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x3e, &(0x7f0000000040)=r6, 0xab) recvmsg(r6, &(0x7f0000002bc0)={&(0x7f0000000700)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000002b40), 0x7, 0x0, 0x3d}, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000240)={'vcan0\x00', r7}) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x275a, 0x0) setsockopt$inet6_int(r8, 0x29, 0xff, 0x0, 0x0) write$binfmt_script(r8, &(0x7f0000000040)=ANY=[], 0x7c774aac) r9 = socket$kcm(0x2, 0x200000000000001, 0x0) r10 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000008c0)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06K\xea0\xd5\x9f\x9e\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x92\xee2\xc2$Wx\x15^\xdaM\xeaB\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WZ;\xce\x05\xfc\x95\xd9\x88\x1f|\x8b\xf1\xbf\xf2u\xdd\xd8AV\xd87\x96M\xea\xd2\xa2iM\xe9\xa1\xbc\xba}\xbe\xa1\x05J\"\f\xf9\b\xcf\xb8J\x13#\xecT\xdf\xe0\x9dOA>\xe9\x99\xf8\xaf@{dw\b\xe7{\xaf\x9a\x1e3\xc1\x83&\x89\xc2\xa5\xb1\xe2NN\xdf\xd3\x0f{\x8c\xc1\xc8y\x01\x04\x00\xc7\x94\xe3\x89|\xd7\x9f\xd3\x06\x17\xe6]\xd7\x81q\x1d\x1dN\x9e\xf4c\x83\x86_\xfc\xbc\xdd\xd4{\xde\xc4\xe5\xb6\b;L\x1cN\xa2\xc9k\xd7 \xc3\xe4\x19\x96\x8c\x04\xea\x9c9\xfa\xe3\xc1\x8dDuTH\xfd=\xfc\xa4\xa51\b\x02j\xb7\x98{`\x89\x8c\xd3\xc6\xe8\xe2\x9b\xd7\xab\xd1s\xfb\xaa\xcd\x9d\xf1\x9e\xee\xe3e\xf1\x8f\xe1i\xf2-A\x94\xff\xa1Yl]\x83\x17b\x1f\x91', 0x2761, 0x0) setsockopt$sock_attach_bpf(r9, 0x1, 0x3e, &(0x7f0000000040)=r10, 0xab) sendmsg(r9, &(0x7f0000000080)={&(0x7f00000003c0)=@in={0x2, 0x0, @loopback}, 0x80, 0x0}, 0x20000000) poll(&(0x7f0000000380)=[{r9, 0x9}, {r8, 0x439d}], 0x2, 0x3) setsockopt$XDP_UMEM_COMPLETION_RING(r8, 0x11b, 0x6, &(0x7f0000000680)=0x8, 0x4) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x800003, 0x8013, r8, 0x0) recvmsg$kcm(r8, &(0x7f00000005c0)={0x0, 0xfffffffffffffdfb, &(0x7f0000000840)=[{&(0x7f0000000780)=""/187}, {&(0x7f0000000440)=""/15}], 0x3, &(0x7f0000000540)=""/93, 0x5d}, 0x2) r11 = socket$kcm(0x2, 0x200000000000001, 0x0) r12 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000008c0)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06K\xea0\xd5\x9f\x9e\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x92\xee2\xc2$Wx\x15^\xdaM\xeaB\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WZ;\xce\x05\xfc\x95\xd9\x88\x1f|\x8b\xf1\xbf\xf2u\xdd\xd8AV\xd87\x96M\xea\xd2\xa2iM\xe9\xa1\xbc\xba}\xbe\xa1\x05J\"\f\xf9\b\xcf\xb8J\x13#\xecT\xdf\xe0\x9dOA>\xe9\x99\xf8\xaf@{dw\b\xe7{\xaf\x9a\x1e3\xc1\x83&\x89\xc2\xa5\xb1\xe2NN\xdf\xd3\x0f{\x8c\xc1\xc8y\x01\x04\x00\xc7\x94\xe3\x89|\xd7\x9f\xd3\x06\x17\xe6]\xd7\x81q\x1d\x1dN\x9e\xf4c\x83\x86_\xfc\xbc\xdd\xd4{\xde\xc4\xe5\xb6\b;L\x1cN\xa2\xc9k\xd7 \xc3\xe4\x19\x96\x8c\x04\xea\x9c9\xfa\xe3\xc1\x8dDuTH\xfd=\xfc\xa4\xa51\b\x02j\xb7\x98{`\x89\x8c\xd3\xc6\xe8\xe2\x9b\xd7\xab\xd1s\xfb\xaa\xcd\x9d\xf1\x9e\xee\xe3e\xf1\x8f\xe1i\xf2-A\x94\xff\xa1Yl]\x83\x17b\x1f\x91', 0x2761, 0x0) setsockopt$sock_attach_bpf(r11, 0x1, 0x3e, &(0x7f0000000040)=r12, 0xab) recvmsg(r12, &(0x7f0000002bc0)={&(0x7f0000000700)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000002b40), 0x7, 0x0, 0x3d}, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000240)={'vcan0\x00', r13}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000af00)={@dev, @rand_addr, 0x0}, &(0x7f000000af40)=0xc) sendmmsg$inet(r0, &(0x7f000000afc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="c33e875cd5c941012e5312a3cc9f9dd40ec2b08e01f3814f6a16ca2a491f4418cc3174beb036096db5d5d01f0768b00728bcf5f6ef6e394b8fcec08efa7383da5abf40dceca7142f3dc208590586d718ddb6105c32f743db28013591b34cf0aa358da4d1b21ec679e7413a1fdd00b5be810ba5a6930e743d95658ed321d9071493c38620379b235768255204f65704f004f479eceddc8bac6d4168a6a5a18c152a105f966b8412538a25398f5c7e00a9f92441d284e5a9", 0xb7}, {&(0x7f00000000c0)="bc688c24466d6693bb7b5eb302027bb1b0b9d48861623af3bc170670834276d5afe5920e636375d209cfb1164ec428df6bc8fc10230208f5686c8af5a975d0264676d3517402f942dcca26d5dd05b3d737d3c9af65e3c32ff170460109249c8c2b5760f0a8f36b94714281b6866ff9de01d4e7ccd476cdbc5104b84afefbdafb0460240ea3c1c6183c1f5350a54aa86854419af9af7687994a76", 0x9a}, {&(0x7f0000000180)="841b301f0d56b928cd1c892d7cb7b716529c74b23855a5c2cebf635868a08d3f4cbd4586314915a64ce760bb081da77d07dc4a8a41d9fee35038be293d9a226ef9edf92144331ba205294690c7f7da5956b5cb28031555a83f66c472fa15d7b2dddca46e1e4b915e976201613cb9e876be131e9949ada8bd8b752a252d56e5f39ac31267103532f8f74b3ecf6e", 0x8d}, {&(0x7f0000000240)="08ffe5596ef72183c55e34fb26", 0xd}, {&(0x7f0000000280)="5b0d4421b85017117186f157f2aee4566741623fb39154c42708e12505e17af218b04aa2ea01fd59bbb880a1e25fac3f02ab7270d03f6e8322a036b327510b6e0db1b73efa05afc68aa718bd179404d4db88352433eb233216f85c28f3830f5a8512d3e42ac97eb173b50ff5203f6015bbd72dd4ebacf48d378fcd182f6f38068069679efc5899bd8e003422089faafaf4218e658e9afa1ccf09dc57aa7757f30dd69cd985b55cd93e10799b16e5ae52abbbf65226ca0a337fbb3aa3c2bf3ab68257eb5ddc4f06ffdecc0b952519dc519a1e16c34c1e014fdfa308a7f54a2d250c24a2f2ba23b4bd504e", 0xea}, {&(0x7f0000000380)="c87a3c5bbf15175e673a22fdebc42abd4a52407b4a688cfe108336add5beca67aaf86c748046d37d3751c00b96c8c4dbd85735fa02fecbcbd8d8c12bbbc35c84b8e37c6eca60047773635f94af7598a853e2efb5d75a5802dea2d1f9f5", 0x5d}, {&(0x7f0000000400)="3e9fcf97ed1c7f3b0b29b1cf7f1084480c3e79a501cfabf8845f262b58d5264fc961150d5c4aa7add92e6274a2a67f3c224984b248028534dc55e8f9cc000f9ae6f5a7005f6a3c86c82c0f8b4b5138db529ea5d5f026ee899c3dbbe3e746fcaafb1da29c", 0x64}, {&(0x7f0000000480)="737f64d360d75befb92a72336edcda03a8dff3d75009e9b65a7ad58d52f60924b28112d4bf42247436b258280ee0a5480d61c54d36405f10c59cc8350157afe3cbb90605f60e773ae57f37732a54e15a4a79093f4c437c8b2297a4a8f646726ca154b8c29d7247b9e03f5dd54818ef641f0e95e9230cf7047dc34f1649199b47787495643756e1f0b36aab7e408032713aa96b5aaad27fe35f3c60ebef9b31c94f236267302df1d0ec7d28fbdcdc0fd5d0521d9b38c0d702322c63a5bb0841823d4c49872e0d7eda08cabc7ac658fe35a9aa33ea1bf54389dfe8624c3024", 0xde}, {&(0x7f0000000580)="a2607889307f2861a5540358b79d6442358eb6b6a40868cddf27792e0b1459d9adce53b33f103a80b955a2b5705a55a7f230d7886fcd7c2f19402e0a9cb0c6b09d6d2a671d211926938056f6b995057c4b3fa0d4f3652d13e0ad4d499c4533e2077e945613970a881c90d50b9e3135982892451670aa8e1f94d2e32f20a7072455ad88fb86e73f4b5c4d26ffe2a34ebca753978fa8076dd2bc90f7f45fdc3b83205e758c2bb4ec4fabe85c3aeb0c566b2d32e5b233a13eb92ea6073e569790d874cc6846", 0xc4}, {&(0x7f0000000680)="2eb17ddc35572730d9d35a0f3deef8587be5ea9d7c22af8c0d211328310085b2db8a625da7b9d30c5a160e7543f16a0392ec472a44275c75a80c0ac7", 0x3c}], 0xa, &(0x7f0000000780)}}, {{&(0x7f00000007c0)={0x2, 0x4e24, @multicast1}, 0x10, &(0x7f0000000d00)=[{&(0x7f0000000800)="0174ecf07536d9706be75e36c62851740b58cd7bfdb60cde38d3faac88665f03e1cf63ff0017072fd654a5792fef099f799ef2760d21e5a3058566f6682cbbff1c3a80b560f51bcea85acbeb252c407fb185833d6f8acfd020c2617c9d104105a6bf2c4a367c", 0x66}, {&(0x7f0000000880)}, {&(0x7f00000008c0)="716063b892c740bf0a2450e7182dfd91e43d41b920e99f1d090655d0", 0x1c}, {&(0x7f0000000900)="dab41d3d202ae59fd79aa8e99d486e95b5ec", 0x12}, {&(0x7f0000000940)="17e0eab3e9cfd70f723328f42a6e86bef0a2d15c1fb0e10ae2b318acc2fa1fd4d2597422a8c4c9849296f88284a7d998d8bb33b66c87cf9ba20a3635280503762aa0ac7743014c81f07a45cb24e21d6d3e6a88aa7698961f1367b49a1974ed283dadc7b45554ccde13cfa4865f0423628ffc51c8ff4a062c8d07201e0dc95b7ed7b114d5bc7ff45928", 0x89}, {&(0x7f0000000a00)="2b636e29bf5b95", 0x7}, {&(0x7f0000000a40)="c1b262c06f9abdb8cef201c5ce172edfe687037e0e9676908d61541f933753c537515d5f116ff48efa1fa72bb48e51c9637c9e7376", 0x35}, {&(0x7f0000000a80)="90fb5b48749ca48c2397e5d48462eaee907df9c0d1dd70d1d4ed5442951bb3fe64d43976df59b20f83a1106f50063fe1301ecd772e3b1dce8af11cdcc5a84df6c4961aecec88e41e6800a2b749999eb88e1a91d4d1f20327d537b76aae9f9301457b21f95956c6f78071d72a26a089f27a9629d0af9292a70aeffa189761e91555ae5f87db97839a6c79b3d62d796c639c4c1446a8de4206700aeb7cae229756a39ea519e31fdb852ea039230c937fb77f094c2c7873788c57283fb63821a4c0a5e6e03558cea9c9da0b679d03f3712ef65b71eaa0bc18", 0xd7}, {&(0x7f0000000b80)="bc295a0028a99590ca1aea5994e8914dfb5cec42cd5af78fd54010086e2c35a339bb95d8984503057874a6b1455ea89c509920ff07ecda71cabe4774b4acbbf9eb8a4eb351f38d091bec36defe5574da72bb39fd476efd800fba2c3f4fcedd2cfcdb5a76337f61e2a451b49ec5ec9eabb47d5862b88efb6a554637230589d365fc94d3bbf9027120e2d293dc16530eee64b5fc93dcd5ba6665c116635d1cc84eedea04dabdc712a47bc8a84a3a7c45525e8fce839d639f6c8e4a3ac5675baadeacdcca58e7f3228deee5a2c88f", 0xcd}, {&(0x7f0000000c80)="be0329701db72a76f8193c8be3a509c03631a5913b585058c47fe2e5fb4728fa3375eb6126a737d0868cad9ccff54bcb85ad6828d68f9c34c5f9951654ae93f13570c3747515d1d33e92ce3fae61c7a51da0e3", 0x53}], 0xa, &(0x7f0000000dc0)=[@ip_retopts={{0x48, 0x0, 0x7, {[@lsrr={0x83, 0xb, 0x80, [@broadcast, @empty]}, @cipso={0x86, 0x2d, 0x5, [{0x3, 0xa, "250b6c20e58fcee9"}, {0x7, 0xa, "8152b08ed5d0529f"}, {0xe6a673875cadbd1e, 0xd, "4a4f052d9f080d58e00668"}, {0x7, 0x2}, {0x1, 0x4, "dcaf"}]}]}}}], 0x48}}, {{0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000e40)="bda9897f6ae0b3af04adeb406330f9d0af9241aaf4dd451bc973e0bdd8bd3ef143bbeee5e01caa03c518c56d612f23371b7a62f9b9597bd21fe4d05c4c96f6756910750eb461bfd8a5f0655bc8bd6da3bd7262334c6f527002836316e1ea5cd22f83b5ee79297412758d06372212cbd7d5777b559657622430363c6ffea1b326d48b72dcb17a6ed7d71dc5b97e6de3935bca18b477ec21b1aac5dc0100c929336203c6fa09b3049b819cab9e9879e37a7e6347d9a4100f5af32d0c451f6d5f45127a58d187846d1c92b987431b47145c4eb501b1afa9b843984d5032d9d445c31f0b8664a692afab61ac3a2b59f521e5e2950832187db4", 0xf7}, {&(0x7f0000000f40)="10c5bad63f2a26d114ba5316fb3f98886b220c43893349b136939a561792ae5921c5b31e6af7171e90c1b9af09846a97500db9b318b424c31cd18931d149c9b2b77021df8885f0a975cc4f00909ed8a9b73658e169b16f6c8296f086f59ceef9ff53c07d", 0x64}, 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0x1000}, {&(0x7f0000005800)="81a9cf1ab23cf7a08996777e991035392bb90bc78fcc24f9c2ed68b90e76ac31db0d5f4f6373e38b5072b126d2652fa09e1618ef", 0x34}, {&(0x7f0000005840)="fb92727366221547e6232a7dd910d89176e149c875e294", 0x17}], 0x3, &(0x7f000000a940)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x9}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x7ff}}, @ip_retopts={{0x90, 0x0, 0x7, {[@cipso={0x86, 0x18, 0x9, [{0x5, 0xd, "ecbc8f41b90b67721c5270"}, {0x7, 0x2}, {0x2, 0x3, "e3"}]}, @lsrr={0x83, 0x7, 0x8, [@local]}, @lsrr={0x83, 0x27, 0xff, [@dev={0xac, 0x14, 0x14, 0x2a}, @initdev={0xac, 0x1e, 0x0, 0x0}, @loopback, @dev={0xac, 0x14, 0x14, 0xa}, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, @empty, @multicast2, @dev={0xac, 0x14, 0x14, 0x1d}]}, @lsrr={0x83, 0xf, 0xdc, [@multicast2, @rand_addr=0x5, @local]}, @timestamp={0x44, 0x28, 0x6, 0x1, 0x5, [{[], 0x20}, {[], 0x6409}, {[@remote], 0x9}, {[], 0x9}, {[@multicast2], 0x3}, {[@multicast2], 0x6}]}]}}}, @ip_retopts={{0x44, 0x0, 0x7, {[@generic={0x7, 0xf, "848557c843bd84a6e1b90fe2f7"}, @noop, @timestamp={0x44, 0x18, 0x1, 0x0, 0x1, [{[@multicast1], 0x1}, {[@local], 0x7}, {[], 0x7ff}]}, @rr={0x7, 0xb, 0x9, [@multicast1, @rand_addr=0x2]}]}}}, @ip_retopts={{0x10}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x9}}], 0x130}}, {{0x0, 0x0, &(0x7f000000ae80)=[{&(0x7f000000ab00)="3fea6be44aef9439342a6b4df90317d45b557aed2165d44b54d4c1e2cefacedafa0a932108d1e67b5d2b700763e47a3b698b5527996b164a544e3545899a8e866867df6cd55d0186916ab36fa7720a5c81a3f6d5fcd51c86403d24519772291ed73d67a69baa21d63610a8cd41f3f7e4e9a6fdf40891c0c9c1f8e74d", 0x7c}, {&(0x7f000000ab80)="b58d2e0a9c1422954503a822ef9ea9ee90338a9d4040e1b80fd67f5cfa9757fa64b56acf021ed3d4b144740322f1ed15ab059798c0faefe9b831e945c292808456cf9054dcfedf405d41d8a194efc99de5122fafa33f8956828ff448efbed0e02f35cd6327c9e94ce31179b7fc5efe3ef0747d2f51b689dad93c4160820ab2e8c5e6074839fd3da25c28fdde51c00509bdfa199f4e23ee79f828fb1c7ffc96ecf0a9d0e5c3eed9e46e5f18b2a54ac54b4462968cfb5565545bf031892cd57034cd441ae3610a539f833d3b19effe0109a8ed941cb07327031dea71cf301814fb51dfd9f595b63607acf3214f95aa0fbaaa", 0xf1}, {&(0x7f0000001380)="ef78401be3dbbd4d4b416a14dc15baacbc2fb17684ffbcfbb12fc039ed0f2f74d44d477daf90694c9796473ded9346305aedaa3ec1a29599fab6218cecc8e7fc695bc39a375c08a09d90efeed89ab49eb71faf16db003d9bddd7530c5414fea32f043c728adb54c8dd481c26263a4eb3b7329428b40b8a12e1a38723bfadbfeba18a79643b68cf6a", 0x88}, {&(0x7f000000ad00)="7c3864436c16257dd4da9f28d4b9122623eab7de9d6bf5c27eb4b1e2dbd1a52fc366de1c2e2a73b2843f1de73d97a1604559410f87c634bb3216d57f6136e60c5234d09ce9f6ddce2d007a66ed0a57045d107cfdbf8f242ed43703a392f3442adc4bf3587b8ffcd446936b28a6272c5a2272901b289a35184f087d49935878669f0761384856bec8342fe856a759c717fb8b825c80b5031e8f79eab4b56fbf77c15ebc79e8a0b8d9697af7a96cd7a422b11ff2c922838cd94a1fefb4ff76b3124b95cdc1c4f79cf78fc101c9928e0876b73ead692ace905815bfb7d2f38832887308", 0xe2}, {&(0x7f000000ae00)="6c68795000858737ede3e02c74687917996386c82e506b055ea8693794a55b412f6eee210ce18f130979c0c435473ac3c810bdd4cf3f5592a4bb30faf79cfb53a18de6af945fb77a74919f1fac1e0f0674ec05330996ed7791739f3f86b683e7285a2384cffce7af10d92695", 0x6c}], 0x5, &(0x7f000000af80)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x80000001}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r14, @local, @rand_addr=0x3}}}], 0x38}}], 0x5, 0x7047815915516dd1) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) 23:02:09 executing program 5: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:10 executing program 2: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r7, &(0x7f0000000140), 0x1c) r8 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r8, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:10 executing program 1: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x0) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 381.339043][T19541] IPVS: ftp: loaded support on port[0] = 21 23:02:10 executing program 3: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) [ 381.678756][T19566] IPVS: ftp: loaded support on port[0] = 21 23:02:10 executing program 4: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) socket(0x200040000000015, 0x805, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000340), 0x10000014c) getgid() r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r3, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r6 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r6, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 381.862102][T19576] IPVS: ftp: loaded support on port[0] = 21 23:02:10 executing program 3: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) socket(0x200040000000015, 0x805, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r2 = socket(0x0, 0x0, 0x0) write(r2, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r3, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) 23:02:11 executing program 2: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r7, &(0x7f0000000140), 0x1c) r8 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r8, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:11 executing program 5: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:11 executing program 1: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 382.350352][T19590] IPVS: ftp: loaded support on port[0] = 21 [ 382.372478][T19593] IPVS: ftp: loaded support on port[0] = 21 23:02:11 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @dev}]}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f000095dffc)=0x42) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x18, &(0x7f0000000240)={r3, @in={{0x2, 0x0, @empty}}}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={r3, 0x1ff}, &(0x7f0000000080)=0x8) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000000)={'vcan0\x00', &(0x7f0000000040)=@ethtool_cmd={0x1f}}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00000000c0)) [ 382.536943][T19609] IPVS: ftp: loaded support on port[0] = 21 23:02:11 executing program 4: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) socket(0x200040000000015, 0x805, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x10000014c) getgid() r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r2, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r3, &(0x7f0000000140), 0x1c) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r5 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r5, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 382.893360][T19624] IPVS: ftp: loaded support on port[0] = 21 23:02:11 executing program 3: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) socket(0x200040000000015, 0x805, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r2 = socket(0x0, 0x0, 0x0) write(r2, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r3, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) 23:02:12 executing program 5: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:12 executing program 2: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r7, &(0x7f0000000140), 0x1c) r8 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r8, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 383.208705][T19631] IPVS: ftp: loaded support on port[0] = 21 23:02:12 executing program 1: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 383.459747][T19645] IPVS: ftp: loaded support on port[0] = 21 [ 383.541107][T19654] IPVS: ftp: loaded support on port[0] = 21 23:02:12 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x5, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000040)={0x0, {0x2, 0x4e21, @empty}, {0x2, 0x4e22, @empty}, {0x2, 0x4e24, @remote}, 0xc, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000000)='veth1_to_bond\x00', 0x80000000, 0x4, 0xfff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000100)={0x8, 0x81, 0x2, 0x81, 0x81, 0x2, 0x1, 0x6, 0x1, 0x1, 0x7}, 0xb) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'vcan0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="1f000000000000000000000000000000fc00000000000000000000000800"/44]}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4$inet6(r2, &(0x7f0000000140)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000180)=0x1c, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, &(0x7f00000000c0)={{0x2, 0x0, @descriptor="a11a90fd2f88f561"}}) 23:02:12 executing program 3: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) socket(0x200040000000015, 0x805, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r2 = socket(0x0, 0x0, 0x0) write(r2, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r3, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) 23:02:12 executing program 4: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) socket(0x200040000000015, 0x805, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x10000014c) getgid() r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r2, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r3, &(0x7f0000000140), 0x1c) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r5 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r5, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 383.771323][T19666] IPVS: ftp: loaded support on port[0] = 21 23:02:12 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'vcan0\x00', &(0x7f0000000040)=@ethtool_cmd={0x1f}}) r2 = accept(r0, &(0x7f0000000080)=@alg, &(0x7f0000000100)=0x80) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000140)=0x9, 0x8) ioctl$sock_ifreq(r1, 0x8992, &(0x7f0000000000)={'dummy0\x00', @ifru_names='ip_vti0\x00'}) [ 383.950344][T19678] IPVS: ftp: loaded support on port[0] = 21 23:02:12 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000001980)=[{{&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @multicast1}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/59, 0x3b}], 0x1}, 0x6}, {{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000001bc0)=""/139, 0x7c}, {&(0x7f0000000180)=""/139, 0x8b}, {&(0x7f0000000240)=""/203, 0xcb}, {&(0x7f0000000340)=""/45, 0xfffffffffffffd77}, {&(0x7f0000000380)=""/86, 0x56}, {&(0x7f0000000400)=""/74, 0x4a}, {&(0x7f0000000480)=""/181, 0xb5}, {&(0x7f0000000540)=""/159, 0x9f}], 0x8, &(0x7f0000000680)=""/18, 0x12}, 0x8001}, {{&(0x7f00000006c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000740)=""/148, 0x94}, {&(0x7f0000000800)=""/177, 0xb1}], 0x2}}, {{&(0x7f0000000900)=@ethernet={0x0, @local}, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000a80)=""/11, 0xb}, 0x80}, {{&(0x7f0000000ac0)=@ax25={{0x3, @default}, [@bcast, @netrom, @remote, @default, @bcast, @netrom, @netrom, @rose]}, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000b40)=""/32, 0x20}, {&(0x7f0000000b80)=""/138, 0x8a}, {&(0x7f0000000c40)=""/117, 0x75}, {&(0x7f0000000cc0)=""/127, 0x7f}, {&(0x7f0000000d40)=""/171, 0xab}, {&(0x7f0000000e00)=""/2, 0x2}, {&(0x7f0000000e40)=""/37, 0x25}], 0x7, &(0x7f0000000f00)=""/194, 0xc2}, 0x6f3cb94b}, {{&(0x7f0000001000)=@ax25={{0x3, @bcast}, [@default, @null, @rose, @netrom, @remote, @rose, @null, @rose]}, 0xffffffffffffff32, &(0x7f0000001100)=[{&(0x7f0000001080)=""/77, 0x4d}], 0x1, &(0x7f0000001140)=""/133, 0x85}, 0x6}, {{&(0x7f0000001200)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001280)=""/132, 0x84}, {&(0x7f0000001340)=""/213, 0xd5}, {&(0x7f0000001440)=""/179, 0xb3}, {&(0x7f0000001500)=""/187, 0xbb}, {&(0x7f00000015c0)=""/105, 0x69}, {&(0x7f0000001640)=""/230, 0xe6}, {&(0x7f0000001740)=""/5, 0x5}, {&(0x7f0000001780)=""/133, 0x85}, {&(0x7f0000001840)=""/79, 0x4f}], 0x9}, 0x80000001}], 0x7, 0x80010002, &(0x7f0000001b40)={0x0, 0x1c9c380}) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000001b80)={0x1f, 0x8, 0x1}) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r1, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) r2 = socket$kcm(0xa, 0x6, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000080)=[{&(0x7f00000003c0)=';', 0x1}, {&(0x7f00000004c0)='{', 0x1}], 0x2, 0x0) close(r3) connect$inet(r3, &(0x7f0000000100)={0x2, 0x0, @remote}, 0x10) bind$ax25(r3, &(0x7f0000000980)={{0x3, @null, 0x4}, [@default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}, 0x48) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000140)={'gretap0\x00', &(0x7f0000000100)=@ethtool_cmd={0x28}}) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000100), 0x4) 23:02:12 executing program 5: unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:13 executing program 3: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) socket(0x200040000000015, 0x805, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r2 = socket(0x0, 0x0, 0x0) write(r2, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r3, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) 23:02:13 executing program 2: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r7, &(0x7f0000000140), 0x1c) r8 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r8, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 384.313753][T19694] IPVS: ftp: loaded support on port[0] = 21 23:02:13 executing program 1: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 384.387907][T19698] IPVS: ftp: loaded support on port[0] = 21 23:02:13 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'vcan0\x00', &(0x7f0000000040)=@ethtool_cmd={0x1f}}) getpeername(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f0000000100)=0x80) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r2, 0x0, 0x18, 0x0, &(0x7f0000004000)) r3 = accept4(r2, 0x0, &(0x7f00000000c0), 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) getsockname(r4, &(0x7f0000000d40)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000dc0)=0x80) sendmsg$nl_generic(r4, &(0x7f0000000180)={0x0, 0x2c8, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="240000230047080000000000fa5a41ecb69b222615fa1b67165604006d655f00"], 0x269}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000000)='SEG6\x00') pipe(&(0x7f0000000040)={0xffffffffffffffff}) r8 = socket$inet_udp(0x2, 0x2, 0x0) splice(r7, 0x0, r8, 0x0, 0x10000, 0x0) getsockopt$TIPC_DEST_DROPPABLE(r7, 0x10f, 0x81, &(0x7f0000000380), &(0x7f0000000400)=0x4) sendmsg$SEG6_CMD_SETHMAC(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r6, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x8, 0x5, 0x1}, @SEG6_ATTR_ALGID={0x8}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xd97}]}, 0x2c}, 0x1, 0x6c}, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(r4, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x40, r6, 0x370ef6f8a490b954, 0x70bd26, 0x25dfdbff, {}, [@SEG6_ATTR_ALGID={0xfffffffffffffeb4, 0x6, 0x8}, @SEG6_ATTR_ALGID={0x8, 0x6, 0x7}, @SEG6_ATTR_SECRETLEN={0x8, 0x5, 0x4}, @SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x6}, @SEG6_ATTR_ALGID={0x0, 0x6, 0x20}]}, 0x40}, 0x1, 0x0, 0x0, 0x448d0}, 0x40801) sendmsg$SEG6_CMD_SETHMAC(r3, &(0x7f0000000540)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x48, r6, 0x400, 0x70bd2c, 0x25dfdbfb, {}, [@SEG6_ATTR_DST={0x14, 0x1, @loopback}, @SEG6_ATTR_SECRET={0x18, 0x4, [0x8, 0x44, 0x0, 0x56, 0x80000000]}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x4}]}, 0x48}, 0x1, 0x0, 0x0, 0xaa19bf8ba19fb817}, 0x4000) sendmsg$SEG6_CMD_DUMPHMAC(r1, &(0x7f0000000200)={&(0x7f0000000140), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r6, 0x40, 0x70bd25, 0x25dfdbfd, {}, [@SEG6_ATTR_ALGID={0x8, 0x6, 0x7}, @SEG6_ATTR_ALGID={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x8020}, 0x40000) r9 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) r10 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$SIOCAX25CTLCON(r10, 0x89e8, &(0x7f0000005880)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @null, 0x7, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) socket$caif_seqpacket(0x25, 0x5, 0x5) getsockopt$ax25_int(r9, 0x101, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 384.501854][T19703] IPVS: ftp: loaded support on port[0] = 21 [ 384.604823][T19714] IPVS: ftp: loaded support on port[0] = 21 [ 384.697089][T19720] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 23:02:13 executing program 4: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x10000014c) getgid() r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r2, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r3, &(0x7f0000000140), 0x1c) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r5 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r5, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 384.751240][T19720] netlink: 'syz-executor.0': attribute type 6 has an invalid length. 23:02:13 executing program 3: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) socket(0x200040000000015, 0x805, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) socket(0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r2, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) [ 384.905192][T19733] IPVS: ftp: loaded support on port[0] = 21 [ 385.046829][T19739] IPVS: ftp: loaded support on port[0] = 21 23:02:14 executing program 5: unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:14 executing program 2: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r7, &(0x7f0000000140), 0x1c) r8 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r8, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 385.287321][T19748] IPVS: ftp: loaded support on port[0] = 21 23:02:14 executing program 3: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) socket(0x200040000000015, 0x805, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r2, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) 23:02:14 executing program 1: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 385.393250][T19753] IPVS: ftp: loaded support on port[0] = 21 [ 385.413268][T19730] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 385.452281][T19730] netlink: 'syz-executor.0': attribute type 6 has an invalid length. [ 385.581434][T19768] IPVS: ftp: loaded support on port[0] = 21 [ 385.589501][T19767] IPVS: ftp: loaded support on port[0] = 21 23:02:14 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0xc4) r1 = socket$inet6(0xa, 0x803, 0xa5) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000080)=[{&(0x7f00000003c0)=';', 0x1}, {&(0x7f00000004c0)='{', 0x1}], 0x2, 0x0) close(r2) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @remote}, 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000100)={0x4, [0x5, 0x80, 0x2, 0x8]}, &(0x7f0000000140)=0xc) sendmmsg(r1, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0}}], 0x400000000000107, 0x0) recvmmsg(r1, &(0x7f0000000dc0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x2, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={0xffffffffffffffff, &(0x7f0000000000)="dbf1c0cf8b4522c54700c15f2672f7926c25890399901cfef24b4f2c70c96964793f93acc751e04aa8d4e59394152fa3f7e051bf52247bac69b9dfb7b1bf30c996c15570b7d8960a5ad0682507e955de1ee4cbc2499faf104bc51c43e8d7a4bd0dff3bc83d71f3f85f89c04ff9fcf9cc38aabec9d5b55f7a3d58f745fef804058d1af7ce2d1750c2698e98c7629724dd8c1af4965e971243c5dc2b9b3e7da462"}, 0x20) 23:02:14 executing program 4: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x10000014c) getgid() r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r2, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r3, &(0x7f0000000140), 0x1c) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r5 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r5, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 385.904511][T19792] IPVS: ftp: loaded support on port[0] = 21 23:02:14 executing program 3: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) socket(0x200040000000015, 0x805, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r2, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) 23:02:14 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) socketpair(0x0, 0x800, 0xfb, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000000)={'vcan0\x00', &(0x7f0000000040)=@ethtool_cmd={0x1f}}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x275a, 0x0) setsockopt$inet6_int(r3, 0x29, 0xff, 0x0, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x7c774aac) r4 = socket$kcm(0x2, 0x200000000000001, 0x0) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000008c0)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06K\xea0\xd5\x9f\x9e\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x92\xee2\xc2$Wx\x15^\xdaM\xeaB\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WZ;\xce\x05\xfc\x95\xd9\x88\x1f|\x8b\xf1\xbf\xf2u\xdd\xd8AV\xd87\x96M\xea\xd2\xa2iM\xe9\xa1\xbc\xba}\xbe\xa1\x05J\"\f\xf9\b\xcf\xb8J\x13#\xecT\xdf\xe0\x9dOA>\xe9\x99\xf8\xaf@{dw\b\xe7{\xaf\x9a\x1e3\xc1\x83&\x89\xc2\xa5\xb1\xe2NN\xdf\xd3\x0f{\x8c\xc1\xc8y\x01\x04\x00\xc7\x94\xe3\x89|\xd7\x9f\xd3\x06\x17\xe6]\xd7\x81q\x1d\x1dN\x9e\xf4c\x83\x86_\xfc\xbc\xdd\xd4{\xde\xc4\xe5\xb6\b;L\x1cN\xa2\xc9k\xd7 \xc3\xe4\x19\x96\x8c\x04\xea\x9c9\xfa\xe3\xc1\x8dDuTH\xfd=\xfc\xa4\xa51\b\x02j\xb7\x98{`\x89\x8c\xd3\xc6\xe8\xe2\x9b\xd7\xab\xd1s\xfb\xaa\xcd\x9d\xf1\x9e\xee\xe3e\xf1\x8f\xe1i\xf2-A\x94\xff\xa1Yl]\x83\x17b\x1f\x91', 0x2761, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x3e, &(0x7f0000000040)=r5, 0xab) sendmsg(r4, &(0x7f0000000080)={&(0x7f00000003c0)=@in={0x2, 0x0, @loopback}, 0x80, 0x0}, 0x20000000) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) splice(r6, 0x0, r7, 0x0, 0x10000, 0x0) accept4$alg(r6, 0x0, 0x0, 0x180000) poll(&(0x7f0000000380)=[{r4, 0x9}, {r3, 0x439d}], 0x2, 0x3) setsockopt$XDP_UMEM_COMPLETION_RING(r3, 0x11b, 0x6, &(0x7f0000000680)=0x8, 0x4) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x800003, 0x8013, r3, 0x0) recvmsg$kcm(r3, &(0x7f00000005c0)={0x0, 0xfffffffffffffdfb, &(0x7f0000000840)=[{&(0x7f0000000780)=""/187}, {&(0x7f0000000440)=""/15}], 0x3, &(0x7f0000000540)=""/93, 0x5d}, 0x2) r8 = socket$kcm(0x2, 0x200000000000001, 0x0) r9 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000008c0)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06K\xea0\xd5\x9f\x9e\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x92\xee2\xc2$Wx\x15^\xdaM\xeaB\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WZ;\xce\x05\xfc\x95\xd9\x88\x1f|\x8b\xf1\xbf\xf2u\xdd\xd8AV\xd87\x96M\xea\xd2\xa2iM\xe9\xa1\xbc\xba}\xbe\xa1\x05J\"\f\xf9\b\xcf\xb8J\x13#\xecT\xdf\xe0\x9dOA>\xe9\x99\xf8\xaf@{dw\b\xe7{\xaf\x9a\x1e3\xc1\x83&\x89\xc2\xa5\xb1\xe2NN\xdf\xd3\x0f{\x8c\xc1\xc8y\x01\x04\x00\xc7\x94\xe3\x89|\xd7\x9f\xd3\x06\x17\xe6]\xd7\x81q\x1d\x1dN\x9e\xf4c\x83\x86_\xfc\xbc\xdd\xd4{\xde\xc4\xe5\xb6\b;L\x1cN\xa2\xc9k\xd7 \xc3\xe4\x19\x96\x8c\x04\xea\x9c9\xfa\xe3\xc1\x8dDuTH\xfd=\xfc\xa4\xa51\b\x02j\xb7\x98{`\x89\x8c\xd3\xc6\xe8\xe2\x9b\xd7\xab\xd1s\xfb\xaa\xcd\x9d\xf1\x9e\xee\xe3e\xf1\x8f\xe1i\xf2-A\x94\xff\xa1Yl]\x83\x17b\x1f\x91', 0x2761, 0x0) setsockopt$sock_attach_bpf(r8, 0x1, 0x3e, &(0x7f0000000040)=r9, 0xab) recvmsg(r9, &(0x7f0000002bc0)={&(0x7f0000000700)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000002b40), 0x7, 0x0, 0x3d}, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000240)={'vcan0\x00', r10}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', r10}) bind(r2, &(0x7f0000000180)=@ll={0x11, 0x7, r11, 0x1, 0x80, 0x6, @dev={[], 0x27}}, 0x80) 23:02:14 executing program 5: unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:15 executing program 2: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r7, &(0x7f0000000140), 0x1c) r8 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r8, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 386.263232][T19809] IPVS: ftp: loaded support on port[0] = 21 [ 386.309166][T19807] IPVS: ftp: loaded support on port[0] = 21 23:02:15 executing program 1: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 386.405100][T19818] IPVS: ftp: loaded support on port[0] = 21 [ 386.528799][T19827] IPVS: ftp: loaded support on port[0] = 21 23:02:15 executing program 4: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x10000014c) getgid() r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r2, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r3, &(0x7f0000000140), 0x1c) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r5 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r5, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:15 executing program 3: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) socket(0x200040000000015, 0x805, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r2, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) [ 386.882045][T19844] IPVS: ftp: loaded support on port[0] = 21 [ 386.940608][T19850] IPVS: ftp: loaded support on port[0] = 21 23:02:15 executing program 5: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x0) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:16 executing program 2: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r7, &(0x7f0000000140), 0x1c) r8 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r8, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:16 executing program 3: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) socket(0x200040000000015, 0x805, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x84012) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r2, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) 23:02:16 executing program 1: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 387.379068][T19869] IPVS: ftp: loaded support on port[0] = 21 [ 387.505012][T19879] IPVS: ftp: loaded support on port[0] = 21 [ 387.549315][T19884] IPVS: ftp: loaded support on port[0] = 21 23:02:16 executing program 4: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x10000014c) getgid() r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r2, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r3, &(0x7f0000000140), 0x1c) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r5 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r5, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:16 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) splice(r0, 0x0, r2, 0x0, 0x10000, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000000)={'vcan0\x00', &(0x7f0000000040)=@ethtool_cmd={0x1f}}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x275a, 0x0) setsockopt$inet6_int(r4, 0x29, 0xff, 0x0, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x7c774aac) r5 = socket$kcm(0x2, 0x200000000000001, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000008c0)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06K\xea0\xd5\x9f\x9e\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x92\xee2\xc2$Wx\x15^\xdaM\xeaB\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WZ;\xce\x05\xfc\x95\xd9\x88\x1f|\x8b\xf1\xbf\xf2u\xdd\xd8AV\xd87\x96M\xea\xd2\xa2iM\xe9\xa1\xbc\xba}\xbe\xa1\x05J\"\f\xf9\b\xcf\xb8J\x13#\xecT\xdf\xe0\x9dOA>\xe9\x99\xf8\xaf@{dw\b\xe7{\xaf\x9a\x1e3\xc1\x83&\x89\xc2\xa5\xb1\xe2NN\xdf\xd3\x0f{\x8c\xc1\xc8y\x01\x04\x00\xc7\x94\xe3\x89|\xd7\x9f\xd3\x06\x17\xe6]\xd7\x81q\x1d\x1dN\x9e\xf4c\x83\x86_\xfc\xbc\xdd\xd4{\xde\xc4\xe5\xb6\b;L\x1cN\xa2\xc9k\xd7 \xc3\xe4\x19\x96\x8c\x04\xea\x9c9\xfa\xe3\xc1\x8dDuTH\xfd=\xfc\xa4\xa51\b\x02j\xb7\x98{`\x89\x8c\xd3\xc6\xe8\xe2\x9b\xd7\xab\xd1s\xfb\xaa\xcd\x9d\xf1\x9e\xee\xe3e\xf1\x8f\xe1i\xf2-A\x94\xff\xa1Yl]\x83\x17b\x1f\x91', 0x2761, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x3e, &(0x7f0000000040)=r6, 0xab) sendmsg(r5, &(0x7f0000000080)={&(0x7f00000003c0)=@in={0x2, 0x0, @loopback}, 0x80, 0x0}, 0x20000000) poll(&(0x7f0000000380)=[{r5, 0x9}, {r4, 0x439d}], 0x2, 0x3) setsockopt$XDP_UMEM_COMPLETION_RING(r4, 0x11b, 0x6, &(0x7f0000000680)=0x8, 0x4) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x800003, 0x8013, r4, 0x0) recvmsg$kcm(r4, &(0x7f00000005c0)={0x0, 0xfffffffffffffdfb, &(0x7f0000000840)=[{&(0x7f0000000780)=""/187}, {&(0x7f0000000440)=""/15}], 0x3, &(0x7f0000000540)=""/93, 0x5d}, 0x2) r7 = socket$kcm(0x2, 0x200000000000001, 0x0) r8 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000008c0)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06K\xea0\xd5\x9f\x9e\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x92\xee2\xc2$Wx\x15^\xdaM\xeaB\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WZ;\xce\x05\xfc\x95\xd9\x88\x1f|\x8b\xf1\xbf\xf2u\xdd\xd8AV\xd87\x96M\xea\xd2\xa2iM\xe9\xa1\xbc\xba}\xbe\xa1\x05J\"\f\xf9\b\xcf\xb8J\x13#\xecT\xdf\xe0\x9dOA>\xe9\x99\xf8\xaf@{dw\b\xe7{\xaf\x9a\x1e3\xc1\x83&\x89\xc2\xa5\xb1\xe2NN\xdf\xd3\x0f{\x8c\xc1\xc8y\x01\x04\x00\xc7\x94\xe3\x89|\xd7\x9f\xd3\x06\x17\xe6]\xd7\x81q\x1d\x1dN\x9e\xf4c\x83\x86_\xfc\xbc\xdd\xd4{\xde\xc4\xe5\xb6\b;L\x1cN\xa2\xc9k\xd7 \xc3\xe4\x19\x96\x8c\x04\xea\x9c9\xfa\xe3\xc1\x8dDuTH\xfd=\xfc\xa4\xa51\b\x02j\xb7\x98{`\x89\x8c\xd3\xc6\xe8\xe2\x9b\xd7\xab\xd1s\xfb\xaa\xcd\x9d\xf1\x9e\xee\xe3e\xf1\x8f\xe1i\xf2-A\x94\xff\xa1Yl]\x83\x17b\x1f\x91', 0x2761, 0x0) setsockopt$sock_attach_bpf(r7, 0x1, 0x3e, &(0x7f0000000040)=r8, 0xab) recvmsg(r8, &(0x7f0000002bc0)={&(0x7f0000000700)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000002b40), 0x7, 0x0, 0x3d}, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000240)={'vcan0\x00', r9}) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000040)={'team0\x00', r9}) r11 = getuid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in=@empty, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000a40), &(0x7f0000000a80)=0x8) ioctl$SIOCGSTAMP(r7, 0x8906, &(0x7f0000000880)) sendmsg$nl_xfrm(r0, &(0x7f00000007c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000780)={&(0x7f0000000300)=@flushsa={0x46c, 0x1c, 0x20, 0x70bd2d, 0x25dfdbfe, {0xff}, [@tmpl={0xc4, 0x5, [{{@in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4d3, 0x2b}, 0xc, @in6=@mcast1, 0x3503, 0x0, 0x1, 0x96, 0x200, 0xd75, 0x6}, {{@in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4d6, 0x6c}, 0xa, @in=@rand_addr=0x6, 0x3503, 0x1, 0x2, 0x3, 0x8, 0x9, 0xffffffa0}, {{@in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4d2}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x28}, 0x3507, 0x2, 0x3, 0xfc, 0x3, 0x21e, 0xace}]}, @etimer_thresh={0x8, 0xc, 0x4}, @algo_crypt={0xec, 0x2, {{'xchacha12-simd\x00'}, 0x510, "39015706045700984e6b4fdf0a2d87d65da199a7adf74194912ce175d4b1fcb25046773af34d3a677c3d61b678fa81bdeb9b3a2ea643781f86335b237a45f58b54f75b3c7edd9b5ec92f1e16e6a077cb4408a89012e34a4014f226fa359b74d4ab7b5530fbcc23078e45e10ed5e77891f1ab77981244dae6a3154187e8c380598765dd0e0b60155f2503b90d33e07cacea89b900c69d15606fdf04883c27fb0bdc9d"}}, @algo_auth_trunc={0x11c, 0x14, {{'sha1-avx2\x00'}, 0x670, 0x20, "a258862c45298a508ce6ef6baabc1fd380e6c729b129a093e4337991800adc6ecec37b8b9388ba845cede8738f7fcbd4d7b9fc4f946497f0bb32cd5d00c4cfdadc9f15e11f459440801d3cd947c4f18bd62f638080b660591fd951aea5934875d9ee67b8fbf8b6994a702081d637f6d97739ed1b587cbda6fcac491da35f4e87c7f3208a190df94f24798bde6d9f43509a40038efb2b4484ac88876725785293e87388eada42d0050f899ad6944e3255b1ee2067d69aedb5014be313ebd297aaa1925fa23cbfd410619cc7496b54"}}, @lifetime_val={0x24, 0x9, {0x9cd7, 0x200, 0x2000000000, 0x8}}, @policy={0xac, 0x7, {{@in=@empty, @in=@loopback, 0x4e22, 0x8, 0x4e24, 0x400, 0xa, 0xc0, 0x0, 0x0, r10, r11}, {0x8001, 0x6, 0xa3f, 0x1b4e, 0x1, 0x7, 0x100000001, 0x2}, {0xca, 0x81, 0x4, 0x8}, 0x6, 0x6e6bb5, 0x3, 0x0, 0x1, 0x2}}, @policy={0xac, 0x7, {{@in=@rand_addr=0x200, @in6=@empty, 0x4e21, 0x2, 0x4e23, 0x0, 0xa, 0x20, 0x80, 0x2, r12, r13}, {0x48800000, 0x7ff, 0xe86, 0x1f, 0x2, 0x3, 0xc6, 0x8001}, {0x36e, 0x0, 0x40, 0x7}, 0x2, 0x80, 0x2, 0x1, 0x0, 0x3}}, @tfcpad={0x8, 0x16, 0x6}]}, 0x46c}, 0x1, 0x0, 0x0, 0x4070}, 0xf23245dfe73dd799) r14 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r14, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x4, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) [ 387.827474][T19901] IPVS: ftp: loaded support on port[0] = 21 23:02:16 executing program 3: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) socket(0x200040000000015, 0x805, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r2, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) 23:02:16 executing program 5: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x0) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:17 executing program 2: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r7, &(0x7f0000000140), 0x1c) r8 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r8, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 388.253735][T19913] IPVS: ftp: loaded support on port[0] = 21 23:02:17 executing program 1: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 388.402911][T19923] IPVS: ftp: loaded support on port[0] = 21 [ 388.549873][T19933] IPVS: ftp: loaded support on port[0] = 21 23:02:17 executing program 4: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) socket$inet(0x2, 0x0, 0x84) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000340), 0x10000014c) getgid() r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r1, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r2, &(0x7f0000000140), 0x1c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r4 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r4, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:17 executing program 3: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) socket(0x200040000000015, 0x805, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r1, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) [ 388.882645][T19948] IPVS: ftp: loaded support on port[0] = 21 [ 388.893872][T19950] IPVS: ftp: loaded support on port[0] = 21 23:02:17 executing program 5: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x0) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:17 executing program 3: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) socket(0x200040000000015, 0x805, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r1, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) 23:02:18 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$SIOCRSSL2CALL(r0, 0x89e2, &(0x7f0000000100)=@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r1, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) 23:02:18 executing program 2: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r2 = socket(0x0, 0x0, 0x0) write(r2, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r6, &(0x7f0000000140), 0x1c) r7 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r7, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 389.268269][T19966] IPVS: ftp: loaded support on port[0] = 21 23:02:18 executing program 1: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 389.384417][T19975] IPVS: ftp: loaded support on port[0] = 21 23:02:18 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) [ 389.579010][T19991] IPVS: ftp: loaded support on port[0] = 21 23:02:18 executing program 3: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r1, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) 23:02:18 executing program 4: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000340), 0x10000014c) getgid() r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r1, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r2, &(0x7f0000000140), 0x1c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r4 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r4, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:18 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x3, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @default]}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000000)={'vcan0\x00', &(0x7f0000000040)=@ethtool_cmd={0x1f}}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000200)={'vcan0\x00', &(0x7f0000000040)=ANY=[@ANYRESHEX=r2]}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) splice(r3, 0x0, r4, 0x0, 0x10000, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000080)=[{&(0x7f00000003c0)=';', 0x1}, {&(0x7f00000004c0)='{', 0x1}], 0x2, 0x0) close(r5) connect$inet(r5, &(0x7f0000000100)={0x2, 0x0, @remote}, 0x10) ioctl$sock_ax25_SIOCDELRT(r5, 0x890c, &(0x7f0000000300)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x2, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x0, @rand_addr=0x3}]}, &(0x7f0000000600)=0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f000095dffc)=0x42) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x18, &(0x7f0000000240)={r7, @in={{0x2, 0x0, @empty}}}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000080)={r7, 0x4b, "01d52b938cf782e2b76ffa01662e7fae8691869a7f9b8c493363e946c0ffe24d892c4d940710a1f10dd128c6c868b23071276fae49efa5fd3e77dae0d91f3226c49be40087d1be56ae3d72"}, &(0x7f0000000100)=0x53) socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r1, 0xc0096616, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}) [ 389.832181][T20003] IPVS: ftp: loaded support on port[0] = 21 [ 389.905563][T20005] IPVS: ftp: loaded support on port[0] = 21 23:02:18 executing program 5: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:19 executing program 2: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r2 = socket(0x0, 0x0, 0x0) write(r2, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r6, &(0x7f0000000140), 0x1c) r7 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r7, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 390.184317][T20018] IPVS: ftp: loaded support on port[0] = 21 23:02:19 executing program 3: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r1, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) 23:02:19 executing program 1: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 390.353376][T20025] IPVS: ftp: loaded support on port[0] = 21 [ 390.421880][T20030] IPVS: ftp: loaded support on port[0] = 21 [ 390.553398][T20042] IPVS: ftp: loaded support on port[0] = 21 23:02:19 executing program 4: unshare(0x40000000) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000340), 0x10000014c) getgid() r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r1, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r2, &(0x7f0000000140), 0x1c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r4 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r4, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 390.811363][T20050] IPVS: ftp: loaded support on port[0] = 21 23:02:19 executing program 3: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r1, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) 23:02:19 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) pipe(&(0x7f0000000240)={0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={r1, &(0x7f0000000280)}, 0x20) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040)='devlink\x00') sendmsg$DEVLINK_CMD_GET(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r3, 0x6db840cdd5917dc3, 0x0, 0x0, {}, [{{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}]}, 0x34}}, 0x0) sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x30}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)={0x154, r3, 0x10, 0x70bd2a, 0x25dfdbfe, {}, [{{{{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{{{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}, {{{{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{{{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{{{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{{{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}, {{{{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{{{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}]}, 0x154}, 0x1, 0x0, 0x0, 0x40001}, 0xbaf514957218dd92) 23:02:19 executing program 5: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 391.001372][T20056] IPVS: ftp: loaded support on port[0] = 21 23:02:20 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @bcast, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'vcan0\x00', &(0x7f0000000040)=@ethtool_cmd={0x1f}}) sendmmsg(r1, &(0x7f0000003840)=[{{&(0x7f0000000000)=@l2={0x1f, 0x1, {0x4, 0x3, 0x40, 0x5, 0x80, 0x2}, 0x2, 0x86}, 0x80, &(0x7f0000001080)=[{&(0x7f0000000080)="a41eee2b4db9aca991183283dde9dcb26d7595690a5cc50e53c8efb6d29646343f3e6bf03b8653e912c5afe96056bc996f931b06a4046b3f09d8d6639872508a8cec68b38bf95888bf3bfb2bc7b2c48d5282d6318542cd51ad851d3485551a89fd5f0f671b0f3494f543c4f2398397aaecda9f5cebbc43690f411570f12f60eea0b21163473246fd7fa302a3d22e862117379277aa1d215c985158e9bd56bcf92541bb354f0c16a4c009f99461e71e93bcb4a7134a41a12cbc0123b62d51798dcbfac204295ddd2d0be16b390bc3c5e68cedb17b5277139ba13a56af0c23e362ca0b45bbe6815525af1e1df33a45cd1c07e0040659dad2850dbd7a5ed627acb548b6c063deb1ad77c737f597ae8d7ad21dad2f19c725c8d3ae7af03e90447a59aa39a5910691d26a7cfad93441dfcc40355c3afceca1e6f6b5c57967c2938249dfb35a9dd1c35ab773a10df7427d22820bdf65912648ffb5a74c54a64000acc58cf9bb0dd947531e4bbafc20ac905d5460fc570f49a0cee118e4f76759f660728276b09501d8e8343be918c92785feff7a9d3aeafbc9fe59a315697a5e81b7861aa70eea22afed1a490562f02ba41c572eb5e04c1f00acb2da87658cff4d718d09e72652f3e951af72590bc72e556aafd4fc9e161bbeacdcb1fca5c1bed19b4edfbe0e651b63bd568f1f4f7ceee11753e0a5203556cef7255cf38be7637daef8aa5190fca0ab5f03a82f57f8b0ebeb9ceb57ea37b387bd65bdac2123b24664e79cc0a43ef959e0deb82bb5a66f52c9067689179d07e0aa7a4be65c7f2cc069934ed7a721528f9fa57e285a62cccff3df7bd95396a367d1e7913f944ed9066fc7a0f90ab34bd2f190cdd9cf318f1cb31a3a2163c6699e56a7e73b70ceb7f2c59c93cced93959d89e0a7c8cd57bd168fd0069d7d55996c17f10c124cb13c77108aebe351c6e35351bd949e41302d220e0a08f1d9932def019aa0663ae846452e1ab63d1dfc5b5494a2f59e799f1097f85e68a843110e375360f087cafcf68e440a61e660e54862bb2c7fb49f77ef45f3b2857136b9823cbf56a7e7090cd3abdb3c959cdb6f416c73b72f5688edce81106bac5265db3d41d81b05cce585492979b796ae5c149490b5c84729e62ce7782df1d44e3bf6b50cf581180fdbc1c952b59412bc45fd1e5c065a9968da97c5fadc707453de01fc2514ac62f987308a78853c963b3d324850de981f87d643db53d98c74cf13d2d813a6a00bbe175f7609765d54e0b369573c09d2a2c06fb1ad8332fbf9cec8d9357b933fa6213090eb405f6f83603b4e18f4248b921a098f2e5ffa1b6a5175770fe308f80ae9448130d9e89b03c4feb2db810e4c559c87e679a39a8e160e4d669d2a35ad86ec06d395700a7ad5183d45eaf66b8f4a0950f182f48ebfa79cd05bae47bc5e42e82efef8a7cb0e5a945b58696f57085c0ad834b1ef0209f176e8fa6fee1e4d3e94e2873b400e1a52d3a458c58ff14a75109313dbb4d94db434c577d2416d67c5eceaa4fd82c60cb0e3b3565a736385a1688ccaa3e0a6953932f19bcc1582634d24503d1474f287c2054f7ead5b29bcdcbaf1371b761571938072f0ba05b69c4540aa8989403b754c190e0d2cb9f25fccc16486b23f10ede66b7dbb4a02b654b9fe409c71171781d2a0ef1b69d42011680084fc5fdf1fdb48d7f7deb6e9dbb6ca2768e2969e279a157504c04a0173d6d2d91ad39de4f323bc678a68513228f688c56b3fd93e3f2e5a03a2e203270bdd765344c3e925401018526ed7b201e878a197ba8d69937f79a3f862b4af000451fd83185b2107b2d4ff332889486a0af86f96f21e7adf0ab9470e73444e049014ecb833f21f339e76c296e4b28f18f0e1d13f0d89a21fbf3a33141a0dda8d6ded1b6564dae9f0344c7de69c36931aca0a6dab745f757f1c3b3114a133073fcdb1b9d6121ebf25df9ed927e08dc085772e89c13f3b61942dac1fef9407816fcefdc62c6d9101b63110c3880fc419213a0a6fa7832ed967d322a92c699c17515c4fbc949505964e878bd4b0a2eb407d81830aef300e75e51bb61685093f2f9582fa3ea16a4436702b9c6a2847ddd4f1a17f94ea3991dd1441480370d0e2a45a04cab6f77718c20c3938fc23ddd75e9666b1fea6e430044994c37153a186cbd68c7b92aa27e8ed63afe9cb18707297b7f90f3a4205493509a3b698fde6030a57b76095f77d6bc1146e21c89475106e84b11601f28cc96329ae738f00dccfa9fba73aea2231907e30df66d70470c85596ecafd54a635d82b5fe8ee1d93f06a5eb23261545df254f78880eb2190f1121268c0c459c5d4d5ece3f32727e7fa51cb1d0ec3e1cd51af03ae2e1e1e4676648eed693eab0d16a14c8c3e1f377df6a377da6dc72fb71270e7ffd0c549bc735b299b4aa740dd1aa7989d64990242f4f46693a5d3efc264c858b56af368976c445e531c83be82af38471e678b579357397c6516d40f971ecd0ed0128b3812b1be55baebec9f694e930da8d0cd9eb3e46ac7fa8ceb182a344102424dc9a69325870a78c57a2fb8dbe8714fec45ed0d9bb730b8ecbe95516a32d292c601d23663735324d3f25003756aa0142c8256a7779387961276a45b676eea339c6c6fdd88ed0927349d2a5b09a23feaa825f3ab81fc85ae8ea33eea584643489fec209638770b0e393bd07635a055a32cf1d255e5d16b23a79c4798e7c81fd4502c957310fbd0c93a22b4ca5773aaf7516f6fbf241f4b6dbf2f84e8bbb5b481540c890ad738401881387e75ae7a62bbb2e21f6cecf747f4b6e80872b91cf5928af7070b1efd5be98c31e7d3887e1b238769ecb90f73313e3f7f4a87a2caab581aa00c53d4f94d1d1c015c3274a54a40faa541c1d436c42ab6b525efc2a37b76562bd7cd77fc42d03b3bee29119292cda3a62a4a862edf3a2caf80c3fc32eb2b068eda6aeadad158a23b523e6f3b76f7130d0ed060b913afd04369d19f963e33a3fec0242d6109e2b5fce4f76babf8267ab1a6884a4645d0d06f4f98d9dfdd3e7769bd0ac50d7c169222c3938db8e07ea22fca80d6ddf2710798a3a73256e737bfa649236cce1c7c83b6c5142f2a52f71d503a526da0b65467dc55cdc24a819164c1a66c347d8e166b13c5cab0d705ad7f61a0796535ea7289d59670daa602e396d483008f0f5018b900aded48a5f0f8c9a2df016cda0a5aad7e0f49828c2c394195a0532d9e60aa7cea8c6128ef46d977521e02f75cc3bae44bb86ea36ca51b163461b52cfdd20ec2078240976b40e01f687eccb1ee9ff8a41afe42f16a580db11c4d968ee471fbcddb32300c335152a65e123194574fe83ca1c260fb7e0b89724b1fc09eb663ff9c6facb8649d3f1f0142b2a49ee55b86ddde2719386dee45f02144dc0f54bf1b5b00181b715b1fc984646748c205b668c527842dc6605bb68084662df42a02d663679c1911d27b13ca065db0c6e4643ee338122c73096dff637d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0x1000}, {&(0x7f0000003280)="399a8e8954b05d75901465e6fbacaaebe673518c11a044", 0x17}, {&(0x7f00000032c0)="fbc613a039fe2ae5e354a1e5a205ada46f6af7303e5fed435cada471d2c1ec3f75407e6da35048c4276adb2f6361e45c84fe3c04d439f95cd2604ec6b02b74b23285367c1942191e5eb1650937ddd6e405e3c171551d6f4503c8330fa4771cc12bb909cdba8c561675109ffe0081d9769c752a21f68de5f70fda6721be814339c80709dda4be2260faa63055f2ce76f357266ef05586089b898117184c7a5d44bacac2fbdf67143bc39af8f4af6e85a490c9a3c129f0723ecfb99faa", 0xbc}, {&(0x7f0000003380)="d0e96c2f1172bd63efd793e837e268839e04a3d0b67a6d25f276c7fda94a1b3deb45111f5edfcd70d1e8233172fa44e3dea6a9623d523b765844d4865a7fb5b31e6f48b2d8e5eecdfc4d0cbf4e302171c12e4ed71fd5071f0a109df9e7143894ed0a1da66fce5dce356ef14c6cf261", 0x6f}, {&(0x7f0000003400)="0d85e8eda006a52add9c7c56f1f25bfd7dd1f4f1ee0b6542fea2fa24f115229a842c7d58b266d82047d6ee515c82dcfb56cf688622d77ffa4239f049b1a85eaed3feb8d48db881494081926e339731012414e921c821791c4531b9a025d5e05dc8be0eb8766ab288381a4292fb6de209c51338fb46334c631332ae41c46cf775fc56eced74359ba996f8af1507e4bfc18bd3f1389b415b15c69a2c62a6a55e3ab086613a114ba498a95b6993fae5189a29007424a8e02e0bc3aec9dc0b391b358972915a99", 0xc5}], 0x5, &(0x7f0000003580)=ANY=[@ANYBLOB="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"], 0x298}}], 0x2, 0x3ab122bedb62ea46) 23:02:20 executing program 2: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r2 = socket(0x0, 0x0, 0x0) write(r2, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r6, &(0x7f0000000140), 0x1c) r7 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r7, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 391.244858][T20066] IPVS: ftp: loaded support on port[0] = 21 23:02:20 executing program 0: recvfrom$llc(0xffffffffffffffff, &(0x7f0000000000)=""/11, 0xb, 0x40, 0x0, 0x0) r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'vcan0\x00', &(0x7f0000000040)=@ethtool_cmd={0x1f}}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuset.memory_pressure\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, 0x0, 0xa8) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r6, &(0x7f0000000080)=[{&(0x7f00000003c0)=';', 0x1}, {&(0x7f00000004c0)='{', 0x1}], 0x2, 0x0) close(r6) connect$inet(r6, &(0x7f0000000100)={0x2, 0x0, @remote}, 0x10) sendmsg$key(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x4, 0x4, 0x8, 0xe, 0x0, 0x70bd28, 0x25dfdbfb, [@sadb_x_nat_t_type={0x1, 0x14, 0x1f}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d5}, @sadb_sa={0x2, 0x1, 0x4d3, 0x8, 0x0, 0x65, 0x2, 0x20000000}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e23, 0xa8, @remote, 0xff}, @in={0x2, 0x4e23, @rand_addr=0x85}}]}, 0x70}}, 0x4) write$cgroup_subtree(r4, &(0x7f0000000300)=ANY=[@ANYBLOB="baa21c59c4d352ad56a85b4048b0d1605e2008c21950ab229af4e18ee08de6d17348b46d1de5497bfd0ef4e88a20647962a69336b46be7e40dbba1a0899cb5083c94e024f42edb0a50a3359ad1d30e04f41669d91445b4bed397340e9ad966a46a9203cfab8bb8ac3572daafe04569b4b813e87856d192fac18ac79a6103e993"], 0x80) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000780)={{{@in=@multicast2, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}}}, &(0x7f0000000880)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@local, @in=@multicast2, 0x4e24, 0x3ff, 0x4e21, 0x0, 0xa, 0x20, 0x20, 0x3e, 0x0, r7}, {0xfffffffffffffffb, 0x8, 0x7fffffff}, {0x15}, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1}, {{@in6=@rand_addr="2e445162257a14092593425d17c93855", 0x4d4}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x1a}, 0x0, 0x0, 0x2, 0x7, 0x1, 0x7, 0xfffffffffffffff7}}, 0xe8) r8 = getgid() pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r9, &(0x7f0000000080)=[{&(0x7f00000003c0)=';', 0x1}, {&(0x7f00000004c0)='{', 0x1}], 0x2, 0x0) close(r9) connect$inet(r9, &(0x7f0000000100)={0x2, 0x0, @remote}, 0x10) r10 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r10, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @dev}]}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x1d, &(0x7f0000000500)=ANY=[@ANYBLOB="3c7ea4ac2bc1529b165ccf2a78803eeed92cd4772faf641bda3c8e114932528fb1546eee8036cafdd9ea1c0e3f6034b67a044ac5c014a26ad570e485d30bf6cdba2056feea6660846e49948142b05ec9b12ca3e3740957242f659416293243658fcb1251ca0700de872cd98942264980418f236eb64c620f7f0000", @ANYRES32=0x0], &(0x7f000095dffc)=0x42) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r10, 0x84, 0x18, &(0x7f0000000240)={r11, @in={{0x2, 0x0, @empty}}}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000200)={0x800, 0xff, 0x8, 0x6, 0x100, 0xfffffffb, 0x1f, 0x2, r11}, &(0x7f0000000240)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x1f, &(0x7f0000000400)={r12, @in={{0x2, 0x4e24, @rand_addr=0x5}}, 0x20, 0x1000}, 0x90) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, r8}, 0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={r2, r7, r8}, 0xc) [ 391.367851][T20076] IPVS: ftp: loaded support on port[0] = 21 23:02:20 executing program 1: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:20 executing program 3: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r1, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) [ 391.574569][T20091] IPVS: ftp: loaded support on port[0] = 21 23:02:20 executing program 4: unshare(0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000340), 0x10000014c) getgid() r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r1, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r2, &(0x7f0000000140), 0x1c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r4 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r4, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 391.740405][T20100] IPVS: ftp: loaded support on port[0] = 21 23:02:20 executing program 5: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:20 executing program 3: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) socket$inet(0x2, 0x0, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r0, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) [ 392.089272][T20111] IPVS: ftp: loaded support on port[0] = 21 23:02:21 executing program 2: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r2 = socket(0x0, 0x0, 0x0) write(r2, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) syz_genetlink_get_family_id$tipc(0x0) getsockopt(0xffffffffffffffff, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r6, &(0x7f0000000140), 0x1c) r7 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r7, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 392.206257][T20117] IPVS: ftp: loaded support on port[0] = 21 [ 392.303378][T20126] IPVS: ftp: loaded support on port[0] = 21 23:02:21 executing program 1: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:21 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) socketpair(0x15, 0x4, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000000)={'vcan0\x00', &(0x7f0000000040)=@ethtool_cmd={0x1f}}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuset.memory_pressure\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, 0x0, 0xa8) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r5, &(0x7f0000000300)=ANY=[@ANYBLOB="baa21c59c4d352ad56a85b4048b0d1605e2008c21950ab229af4e18ee08de6d17348b46d1de5497bfd0ef4e88a20647962a69336b46be7e40dbba1a0899cb5083c94e024f42edb0a50a3359ad1d30e04f41669d91445b4bed397340e9ad966a46a9203cfab8bb8ac3572daafe04569b4b813e87856d192fac18ac79a6103e993"], 0x80) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000780)={{{@in=@multicast2, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}}}, &(0x7f0000000880)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@local, @in=@multicast2, 0x4e24, 0x3ff, 0x4e21, 0x0, 0xa, 0x20, 0x20, 0x3e, 0x0, r6}, {0xfffffffffffffffb, 0x8, 0x7fffffff}, {0x15}, 0x6, 0x800000, 0x0, 0x0, 0x0, 0x1}, {{@in6=@rand_addr="2e445162257a14092593425d17c93855", 0x4d4}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x1a}, 0x0, 0x0, 0x2, 0x7, 0x1, 0x7, 0xfffffffffffffff7}}, 0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) sendmsg$nl_generic(r3, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x3f62ef1e2ff733e}, 0xc, &(0x7f0000000480)={&(0x7f00000009c0)={0x424, 0x16, 0x100, 0x70bd2d, 0x25dfdbfe, {0x13}, [@nested={0x7c, 0x1b, [@generic="6bb24c1ba1907ddfa11d8a37726ec39a3bbda1f67cd30b99a2b38bdf70e8838927c3cf13133e274545f286d0f94dd22a23464332cc962b0fe7e91b101ff659", @generic="7fc5b075a09ef3e3713e8265bc3cc1b3ae2b7cb4daec58ca083170b7d26c82254ab0f1353f2d8d170e7c", @typed={0xc, 0x20, @str='vcan0\x00'}]}, @nested={0x94, 0x12, [@typed={0xc, 0x36, @u64=0x7bfd55e6}, @generic="adb3ed52802884a43706d4fd5770133714c0f93659747257b84003c54d8b7bacb4068a4efe641242459b5e3509d9e03b398cc2d3a548c1e3ab7fc7eedc13db09889a95d088ceed265cd81edadc30008603ee5602b78c3333e9dc434caf016c6fce086682b28c392504", @generic="8c3bbaedb8e5cffb3c00af11d83fd6e015f2539ebff1c1cdff83"]}, @nested={0x138, 0x44, [@typed={0x14, 0x7f, @binary="e872d7fc6c7bf50febef6728d6f6eea6"}, @typed={0x8, 0x89, @str='#\x00'}, @typed={0x4, 0x56}, @generic="26bd79e382bdd8fd7468943f3cd07db123e5f04d7a469506b3a2955fddfd164a8cbcae3b57eb75e019eb6bbf5ed96a4feaf869d7be2c42f952beb57d049e2230d34e6df11ce2b5642874b6d2060e1ad929decf3f0a2d7031212d83cac226f175f3716d51cc833a0ddaa9670902f69bf2a7e7456cd8a91ab0d436e2c4c45bd79dfa97c8c0f7672f07ab645873896ee9a9e74d53302c32bd42adfa003348e7d67c995f77d7ea9b3370de3bc1ab200573420ba97d46e8e6f65161730e09104815474cdc60dba54501ef339cfa9c6aea8275c8a8b69d9d25ad251df9", @typed={0x8, 0x20, @uid=r6}, @generic="5f468034fc26dda2b95fad96671458f3927170cae8003f6038a5bb1d5f8eb9ccfae8e8e78fb9", @typed={0x8, 0x5c, @u32=0x4}, @typed={0x4, 0x61}]}, @typed={0x8, 0x96, @uid=r7}, @nested={0x138, 0x8f, [@generic="4ba77b526c8ef6b48f64d2236a83df5127e512c57d584d1cc6e691e43643d3025d4aaff60b795a33f85b0875f554f93f608094fc51e802f95276ec253dc3a0d1c695f48f0ef4124a68", @typed={0x8, 0x5c, @ipv4=@broadcast}, @typed={0x8, 0x6a, @ipv4=@dev={0xac, 0x14, 0x14, 0x20}}, @generic="a0acf49f0c5644cb3f3ccc2fd8d71b77d1026ad3c7a3c950e27f31bbe7ec504066a90fdf013e2e3470ce8332449a3e9552d6e90f03e381cfe56362125bfbd8ba6783c443312dba7f39100c65c1477230731e83cbddb89f69c7aa134a79132938642f8f1b6a5ebb5a7ed07e561377d7d9fc907925193f479f8d5ae547b50bb2bec8c898855d208a6885ddfdc28ac436dda002a82b02cbb7f6c18b081310291e86a991cd70bd734c8d0398013d537514add2b59362aac053b21ae2769a5c028b4d6ac707a500eee01b1893e396476510b555", @typed={0x8, 0x33, @u32=0x8001}]}, @generic="5d27944a2694ef2f52f420fcdb0a4c262fea99376ff9062b209af6027cbc7159885fc1cb4ed92bd1257fd6e72283c9e05b1391f0833c452ce4b0e8ec2997ef5bc5275ea3ffb7cadb6044565a72a53fd8236c1f070197edd9edc903e661d15ac1ffc6d59552920e2d77be514e464d348437d4af2e3fec33f554152b6f3d64fa64322f3e54746c"]}, 0x424}, 0x1, 0x0, 0x0, 0x20008000}, 0xa0840) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000000)={'vcan0\x00', &(0x7f0000000040)=@ethtool_cmd={0x1f, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}}) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuset.memory_pressure\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r8, 0x10e, 0x1, 0x0, 0xa8) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r9, &(0x7f0000000300)=ANY=[@ANYBLOB="baa21c59c4d352ad56a85b4048b0d1605e2008c21950ab229af4e18ee08de6d17348b46d1de5497bfd0ef4e88a20647962a69336b46be7e40dbba1a0899cb5083c94e024f42edb0a50a3359ad1d30e04f41669d91445b4bed397340e9ad966a46a9203cfab8bb8ac3572daafe04569b4b813e87856d192fac18ac79a6103e993"], 0x80) getsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f0000000780)={{{@in=@multicast2, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}}}, &(0x7f0000000880)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r9, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@local, @in=@multicast2, 0x4e24, 0x3ff, 0x4e21, 0x0, 0xa, 0x20, 0x20, 0x3e, 0x0, r10}, {0xfffffffffffffffb, 0x8, 0x7fffffff}, {0x15}, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1}, {{@in6=@rand_addr="2e445162257a14092593425d17c93855", 0x4d4}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x1a}, 0x0, 0x0, 0x2, 0x7, 0x1, 0x7, 0xfffffffffffffff7}}, 0xe8) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r12 = socket$inet_udp(0x2, 0x2, 0x0) splice(r11, 0x0, r12, 0x0, 0x10000, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = socket$inet_udp(0x2, 0x2, 0x0) splice(r13, 0x0, r14, 0x0, 0x10000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r13, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="1f00050000001da908002000"], &(0x7f0000000140)=0x12) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r11, 0x84, 0x66, &(0x7f0000000180)={r15, 0x10001}, &(0x7f00000001c0)=0x8) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)={0x40, 0x1, 0xa, 0x100, 0x70bd29, 0x25dfdbfc}, 0xffffffffffffff51}, 0x1, 0x0, 0x0, 0x10}, 0x4000) [ 392.509261][T20137] IPVS: ftp: loaded support on port[0] = 21 23:02:21 executing program 4: unshare(0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000340), 0x10000014c) getgid() r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r1, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r2, &(0x7f0000000140), 0x1c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r4 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r4, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:21 executing program 3: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r0, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) [ 392.843155][T20156] IPVS: ftp: loaded support on port[0] = 21 23:02:21 executing program 5: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 392.982807][T20160] IPVS: ftp: loaded support on port[0] = 21 23:02:21 executing program 3: unshare(0x40000000) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r0, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) 23:02:21 executing program 2: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r2 = socket(0x0, 0x0, 0x0) write(r2, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) syz_genetlink_get_family_id$tipc(0x0) getsockopt(0xffffffffffffffff, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r6, &(0x7f0000000140), 0x1c) r7 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r7, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:22 executing program 1: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 393.284763][T20170] IPVS: ftp: loaded support on port[0] = 21 [ 393.294437][T20171] IPVS: ftp: loaded support on port[0] = 21 23:02:22 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'vcan0\x00', &(0x7f0000000040)=@ethtool_cmd={0x1f}}) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000140), &(0x7f0000000180)=0xc) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f00000001c0)=0xfffffffb, 0x4) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) getsockname$tipc(r3, &(0x7f00000000c0)=@id, &(0x7f0000000100)=0x10) [ 393.470786][T20183] IPVS: ftp: loaded support on port[0] = 21 23:02:22 executing program 4: unshare(0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000340), 0x10000014c) getgid() r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r1, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r2, &(0x7f0000000140), 0x1c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r4 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r4, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:22 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) 23:02:22 executing program 3: unshare(0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r0, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) 23:02:22 executing program 5: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) socket$inet(0x2, 0x0, 0x84) bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x200040000000015, 0x805, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r0, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000340), 0x10000014c) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r3, &(0x7f0000000140), 0x1c) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r7, &(0x7f0000000140), 0x1c) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r9 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r9, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:22 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$FS_IOC_MEASURE_VERITY(r1, 0xc0046686, &(0x7f0000000040)={0x2, 0x20, "2004e0dc47b35ef335081aa0c8424e1b1364bc41309fffa689805328a8a67a7f"}) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)=0x7fffffff) 23:02:22 executing program 3: unshare(0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r0, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) [ 394.004110][T20205] IPVS: ftp: loaded support on port[0] = 21 23:02:22 executing program 2: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r2 = socket(0x0, 0x0, 0x0) write(r2, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) syz_genetlink_get_family_id$tipc(0x0) getsockopt(0xffffffffffffffff, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r6, &(0x7f0000000140), 0x1c) r7 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r7, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:23 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) sendmsg(r0, &(0x7f0000001500)={&(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x4e21}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)="243be7cf2991dd2f6c5aa9fd0b0c358827c06771fe8050853e583feeade30749b58256cd5371338209392406783014a276b799843874dffd03de65fca83169f64a10feae8d034ec32c2d99bc5b082b50d5f64b08d8e8312fd547dfe4a32b00224518850cae45dd66aecf01449850ce46f87c20ede528d24c81485d3282e8b565fdc075977830f8bc0792ffa722de9ce0479616fac4bdcb36", 0x98}, {&(0x7f0000000140)="f656647b89c4c7bc5641358a58e064ae78438fdc21cef836da4fc66dd8ee92", 0x1f}], 0x2, &(0x7f00000001c0)=[{0x6e842cab60ad00fc, 0x111, 0x6, "d3df179ae26ef26e7809d37e7d6574add2091abdc7291d8551658006ea64ac920f432a6bc25ac59c0ae0faf9bbe138cf12a297bdb5f6dc97408ea3fd6ae31061eee9e6419b660c40fc12490ae894eb806de68ab5940b4560df412ddaba6163aceff61835b645db275a1faf75b7d507cf221422b3141c933f6474b86b533fa468cb21ff77f92a083b5a24059c45b42555b28013ad5bbdece4af738c0810c3e7a3c644a5576fac0d0ad1d534cf00a60a8c4461318cfa5058190a28782ef31f4ea36d6e05e739def1b01aab2d7279b5"}, {0xf0, 0x0, 0x943, "f664bf42bdba4c7447cb3cb75b02b3c3df809fe0cd236b367cae32121813dba42cabe9b198d30ebf72cc40f1b1189f849cf95e0abdb0ef3ad4a54409782613f801afa78f38a0d2ca35e66a9404753f888c7b4e0954024432aa97801a5b77083b91e42dd87f82d738ec65e4e37219e978a8e20723e7690f09ea2278adc09ff0475125885d2ece89faef71d63be56086caae2de20a09266fe3bd410b1b734a96e653c30b4ff3147a33615b87a021aa85c82c54fd4e53b5eb52ad9c0969a15f960bd5c5d69154c10c2910b868f2750c70dbfd0791136ce21f83940452b456bf532c"}, {0x1010, 0x1a3, 0x5, "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"}, {0x30, 0x10e, 0x7, "c9e927da62d3e89698e401390238d66165e3e5d672d14e72f0f3779463"}, {0x18, 0x0, 0x0, "a4"}, {0x40, 0x1, 0xfffffffa, "124d826facc6a530f2a572351617aa8a4dc588d215ab53f1ccd2941ce988ae6cb01d9a33919f3374f86045a0"}, {0x461, 0x8f92dda9b819217, 0x400, "eec79be6730da794ebec9b9167f6f023af2983fa26333d285e2aeabc464b621ee9cd34366989e9f64cba718ff44ec271b7a5782b69dff35fc202789c0fe989f980a20e027b75ecac06eb8123fcdf8c44d1edc0caf81966968a298ce6cdfd4f566b38b6fb0d1d4ec4920e8d73e71e594d160239e7a6361497e27fd0dc49e673fecb351ada360c042bf353bec5fe6aa499d913fa494e59cb0f14b0bf877a86f675053abfce9245d6aa213334"}], 0x1328}, 0x80) accept$ax25(r0, &(0x7f0000001540)={{}, [@default, @bcast, @rose, @netrom, @netrom, @rose, @netrom, @netrom]}, &(0x7f00000015c0)=0x48) 23:02:23 executing program 3: unshare(0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r0, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) 23:02:23 executing program 1: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 394.286181][T20221] IPVS: ftp: loaded support on port[0] = 21 23:02:23 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) accept4$ax25(0xffffffffffffffff, &(0x7f0000000000)={{0x3, @rose}, [@netrom, @netrom, @null, @rose, @remote, @null, @rose]}, &(0x7f0000000080)=0x48, 0x80000) 23:02:23 executing program 3: unshare(0x40000000) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r0, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) [ 394.554127][T20237] IPVS: ftp: loaded support on port[0] = 21 23:02:23 executing program 4: unshare(0x40000000) pipe(0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x10000014c) getgid() r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r1, &(0x7f0000000140), 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r3 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r3, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:23 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, 0x0, 0x1, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) [ 394.734127][T20248] IPVS: ftp: loaded support on port[0] = 21 [ 394.795526][T20253] IPVS: ftp: loaded support on port[0] = 21 23:02:23 executing program 5: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) socket$inet(0x2, 0x0, 0x84) bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x200040000000015, 0x805, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r0, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000340), 0x10000014c) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r3, &(0x7f0000000140), 0x1c) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r7, &(0x7f0000000140), 0x1c) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r9 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r9, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:23 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000080)=[{&(0x7f0000000180)="3bf7863583d843e610e76d69b41efaf63582658960edc4f5f7bee806be744a1844c0326c33a24e063cd96fbf12e4329fd78d83f060c3741304", 0x39}, {&(0x7f00000000c0)="addcb12c409d45c6090ad9ba115c", 0xe}], 0x2, 0x0) close(r1) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @remote}, 0x10) ioctl$SIOCRSSL2CALL(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)=@null) accept$packet(r0, &(0x7f0000001840)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000001880)=0x14) sendmsg(0xffffffffffffffff, &(0x7f0000001800)={&(0x7f00000001c0)=@can={0x1d, r2}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000240)="967650c6ed8b7144c8185340856977cf24991b692759f123cdc34e83ee0198d499114f0f54a9ad9a502beb2320b6b823a45b2caa4579b7825d1d1060b296c8712c2977d40ffc3d0e66cd4e0ef0cabc127fb86568732b4d4ac0fe2c6ca0ddcdfb69443a6657db7c07742f864dfdf615a294c5ab288e6bf1aed095d57cf98d6b670d659311dcf213fdd341c110edf539f28abbcec05a25866560c3f7fc5c18b283af7a1e92cf5254c871501811d9f730190ad37aaedf344b26f95c865dc081b66ca359644b85801762e37307d8c25978c748e61dfdb6a15491dd916e1f08914819a99816", 0xe3}, {&(0x7f0000000340)="e65258a23a1d2ef4c07581a778a803b5daf5b10a24ad5bd9bc95092c5a76da95f2ad7f8a2022bdfc17f8f5b76dc46dbc2c63ed559ab4e6a1c6b7708f249042b68285f5f586ef56c98d489c94a43837f194c1ab63ed9f55382736a50a759961d668819711b11c7f13d55e87e07fede2e9bda094bd08a8ebc39540f95e728a9acf7755bce15a36d78a254bb0ccd3a50ab4393943842c0360f462288b18c50400c1da8675a79e42d2651d670fcb635d7d6c20d6daff4f6451e8afa4613a4ee05fccee936b1b76f82bf9cf029900ee87941679", 0xd1}, {&(0x7f0000000440)="a2844f20ddf650c09bd7cb0784c1ed2937f2c08d2c64495485a5e8cb46216dbc2e1900704eaa6737dea3323a799778ed79db88bcb0430fdf1b7c9b1ebfaa484f612224ed69e3b188dbb26920c7bcfad04240accbc007ad4dec8ce30e3841b3bb648fe1cfe14997cd45f0b5ce80a176f2379a604eea15a38f4e685fc8b4f804ae58307b38f00b6a95", 0x88}, {&(0x7f0000000500)="85ec583636baec14c2cfa15793f85fc43dbf55fb43ebdceb3cf76cd5d7a66d79532d85b8e8fd8d116393b9da15c79ae48cf244180b6448376f5fbf5cffdb274fb84e89652fa84cba18170783b8c30a7db84337a4850851d99ad74a91869f7259bb7a86a3280d3f2e0efb2e5cc7a3c20bad17ae92988716d6f9f43947d4674662101eed1509d6a07a65c271bcfbe92a42bdb55456c3a631802bf53ac9dd666298fbc91a622ecc1b0f3962d86635f738c9b99fda5b6fead5f33b405fbd2e71ebceefe730fa60613a19540773b62c37bbe7b447c119802e03c2623863601299720cfb711bb4bb9426e85a972a30b4ca", 0xee}], 0x4, &(0x7f0000000600)}, 0x10) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @dev}]}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f000095dffc)=0x42) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x18, &(0x7f0000000240)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000740)={r4, @in6={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x4}, 0x7}}, 0x1ff, 0x7}, 0x90) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r5, 0x400000000000003a, 0x1, &(0x7f0000261f44)=""/188, &(0x7f00000000c0)=0xbc) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000600)={{{@in=@initdev, @in6=@mcast1}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in=@loopback}}, &(0x7f0000000700)=0xe8) ioctl$SIOCAX25CTLCON(0xffffffffffffffff, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x2, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) 23:02:23 executing program 2: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r7, &(0x7f0000000140), 0x1c) r8 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r8, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 395.053267][T20261] IPVS: ftp: loaded support on port[0] = 21 23:02:24 executing program 3: unshare(0x40000000) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r0, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) 23:02:24 executing program 4: unshare(0x40000000) pipe(0x0) write(0xffffffffffffffff, 0x0, 0x0) getgid() r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r1, &(0x7f0000000140), 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r3 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r3, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 395.269439][T20274] IPVS: ftp: loaded support on port[0] = 21 23:02:24 executing program 1: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 395.444725][T20284] IPVS: ftp: loaded support on port[0] = 21 [ 395.456516][T20285] IPVS: ftp: loaded support on port[0] = 21 [ 395.537287][T20291] IPVS: ftp: loaded support on port[0] = 21 23:02:24 executing program 5: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) socket$inet(0x2, 0x0, 0x84) bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x200040000000015, 0x805, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r0, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000340), 0x10000014c) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r3, &(0x7f0000000140), 0x1c) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r7, &(0x7f0000000140), 0x1c) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r9 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r9, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:24 executing program 4: unshare(0x40000000) pipe(0x0) write(0xffffffffffffffff, 0x0, 0x0) getgid() r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r1, &(0x7f0000000140), 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r3 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r3, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:24 executing program 3: unshare(0x40000000) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r0, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) [ 395.907731][T20300] IPVS: ftp: loaded support on port[0] = 21 [ 396.009978][T20307] IPVS: ftp: loaded support on port[0] = 21 23:02:24 executing program 2: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r7, &(0x7f0000000140), 0x1c) r8 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r8, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:24 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) setsockopt$ax25_SO_BINDTODEVICE(r0, 0x101, 0x19, &(0x7f0000000000)=@rose={'rose', 0x0}, 0x10) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x4, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$SIOCAX25GETINFOOLD(0xffffffffffffffff, 0x89e9, &(0x7f00000000c0)) splice(r1, 0x0, r2, 0x0, 0x10000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7fff}, &(0x7f0000000080)=0x8) [ 396.099229][T20313] IPVS: ftp: loaded support on port[0] = 21 23:02:25 executing program 1: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 396.269616][T20321] IPVS: ftp: loaded support on port[0] = 21 [ 396.461614][T20332] IPVS: ftp: loaded support on port[0] = 21 23:02:25 executing program 4: unshare(0x40000000) pipe(0x0) write(0xffffffffffffffff, 0x0, 0x0) getgid() r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r1, &(0x7f0000000140), 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r3 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r3, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:25 executing program 3: unshare(0x40000000) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r0, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) 23:02:25 executing program 5: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 396.738698][T20341] IPVS: ftp: loaded support on port[0] = 21 [ 396.764735][T20344] IPVS: ftp: loaded support on port[0] = 21 [ 396.851304][T20348] IPVS: ftp: loaded support on port[0] = 21 23:02:25 executing program 2: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r7, &(0x7f0000000140), 0x1c) r8 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r8, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:26 executing program 3: unshare(0x40000000) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0), 0x1d4) connect$inet6(r0, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) 23:02:26 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) splice(r2, 0x0, r3, 0x0, 0x10000, 0x0) r4 = openat$cgroup(r2, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) splice(r4, 0x0, 0xffffffffffffffff, 0x0, 0xfffc, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0x8, 0x4) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000000)={'vcan0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="1f00"/44]}) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000080)) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x4, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) 23:02:26 executing program 1: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x0, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:26 executing program 4: unshare(0x40000000) pipe(0x0) write(0xffffffffffffffff, 0x0, 0x0) getgid() r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r1, &(0x7f0000000140), 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r3 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r3, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 397.254311][T20356] IPVS: ftp: loaded support on port[0] = 21 [ 397.305099][T20363] IPVS: ftp: loaded support on port[0] = 21 [ 397.451211][T20377] IPVS: ftp: loaded support on port[0] = 21 [ 397.509431][T20378] IPVS: ftp: loaded support on port[0] = 21 23:02:26 executing program 5: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:26 executing program 3: unshare(0x40000000) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) [ 397.798956][T20388] IPVS: ftp: loaded support on port[0] = 21 23:02:26 executing program 4: unshare(0x40000000) pipe(0x0) write(0xffffffffffffffff, 0x0, 0x0) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r0, &(0x7f0000000140), 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r2 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 397.949259][T20395] IPVS: ftp: loaded support on port[0] = 21 23:02:26 executing program 2: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r7, &(0x7f0000000140), 0x1c) r8 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r8, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 398.052599][T20400] IPVS: ftp: loaded support on port[0] = 21 23:02:27 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) splice(r0, 0x0, r1, 0x0, 0x10000, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f0000001880)='cpuset.memory_pressure\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000001900)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000019c0)={&(0x7f00000018c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001980)={&(0x7f0000001940)={0x34, r3, 0x0, 0x70bd2c, 0x25dfdbff, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x1f, 0x6, @udp='udp:syz1\x00'}}}, ["", "", "", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x8}, 0x10040005) r4 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000080)=[{&(0x7f00000003c0)=';', 0x1}, {&(0x7f00000004c0)='{', 0x1}], 0x2, 0x0) close(r5) connect$inet(r5, &(0x7f0000000100)={0x2, 0x0, @remote}, 0x10) accept4$nfc_llcp(r5, &(0x7f0000000080), &(0x7f0000000000)=0x60, 0x800) ioctl$SIOCAX25CTLCON(r4, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) [ 398.183213][T20404] IPVS: ftp: loaded support on port[0] = 21 23:02:27 executing program 1: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x0, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:27 executing program 3: unshare(0x40000000) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) 23:02:27 executing program 4: unshare(0x40000000) pipe(0x0) write(0xffffffffffffffff, 0x0, 0x0) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r0, &(0x7f0000000140), 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r2 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 398.499712][T20418] IPVS: ftp: loaded support on port[0] = 21 23:02:27 executing program 5: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 398.611251][T20426] IPVS: ftp: loaded support on port[0] = 21 [ 398.641016][T20428] IPVS: ftp: loaded support on port[0] = 21 [ 398.827412][T20437] IPVS: ftp: loaded support on port[0] = 21 23:02:27 executing program 3: unshare(0x40000000) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 23:02:27 executing program 2: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r7, &(0x7f0000000140), 0x1c) r8 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r8, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 399.099289][T20447] IPVS: ftp: loaded support on port[0] = 21 23:02:28 executing program 4: unshare(0x40000000) pipe(0x0) write(0xffffffffffffffff, 0x0, 0x0) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0), 0x1d4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r0, &(0x7f0000000140), 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r2 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 399.149122][T20448] IPVS: ftp: loaded support on port[0] = 21 23:02:28 executing program 0: syz_init_net_socket$ax25(0x3, 0x5, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000)={{0x3, @default}, [@rose, @netrom, @netrom, @netrom, @rose, @null, @netrom, @default]}, &(0x7f0000000080)=0x48, 0x100000) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) 23:02:28 executing program 1: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x0, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:28 executing program 0: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev}, &(0x7f0000000040)=0x10) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x0, {0x2, 0x4e20, @broadcast}, {0x2, 0x4e20, @remote}, {0x2, 0x4e21, @local}, 0x10, 0x0, 0x0, 0x0, 0x3ff, &(0x7f0000000080)='veth1_to_bond\x00', 0x19, 0xd2b, 0x2}) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r1, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, 0x63, 0x0, 0x0, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @bcast]}) [ 399.366691][T20463] IPVS: ftp: loaded support on port[0] = 21 [ 399.492635][T20467] IPVS: ftp: loaded support on port[0] = 21 23:02:28 executing program 5: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:28 executing program 4: unshare(0x40000000) pipe(0x0) write(0xffffffffffffffff, 0x0, 0x0) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r0, &(0x7f0000000140), 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r2 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:28 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000000000)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) 23:02:28 executing program 3: syz_genetlink_get_family_id$net_dm(0x0) [ 399.875029][T20485] IPVS: ftp: loaded support on port[0] = 21 23:02:28 executing program 2: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r7, &(0x7f0000000140), 0x1c) r8 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r8, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:28 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x400443c8, &(0x7f0000000040)={0x0, 0x0}) [ 400.013055][T20494] IPVS: ftp: loaded support on port[0] = 21 23:02:28 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x0, @hyper}, 0x10) [ 400.140721][T20502] IPVS: ftp: loaded support on port[0] = 21 23:02:29 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="380000002400e50d000011000000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100686866000c000200080007000000bcd6bd941c5fab18edbb00000000003306d0f8c776cf12804b1511f9c506c9bdc08386c010b54fcb524d3a45e9a7d130517465ac82661b7a2b2ff934dde31b2906a3db578cbf8138f85a04dab61ad7063148cda84a51f4cc7559a81672790e1e0625b31ad49f89a76c53466eee5f2b3d7937ecd996f7e532fd15a66aee7cfb76e153a6d1241969"], 0x38}}, 0x0) 23:02:29 executing program 1: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:29 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) syz_init_net_socket$ax25(0x3, 0x3, 0x25c60741b9559e7f) 23:02:29 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x8982, 0x0) 23:02:29 executing program 4: unshare(0x40000000) pipe(0x0) write(0xffffffffffffffff, 0x0, 0x0) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r0, &(0x7f0000000140), 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r2 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 400.561276][T20523] IPVS: ftp: loaded support on port[0] = 21 23:02:29 executing program 5: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:29 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)=';', 0x1}, {&(0x7f00000004c0)='{'}], 0x2, 0x0) close(r0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @remote}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r1, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) [ 400.708850][T20534] IPVS: ftp: loaded support on port[0] = 21 23:02:29 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x13, 0x10, 0x6}, 0x3c) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0x5, &(0x7f0000000140)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x11, 0x1a001000050}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 23:02:29 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) splice(r1, 0x0, r2, 0x0, 0x10000, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000000)={{0x1, 0x3, 0xe6, 0x1, 0x3f, 0xf8}, 0x10000}) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) [ 400.906568][T20545] IPVS: ftp: loaded support on port[0] = 21 23:02:29 executing program 2: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r7, &(0x7f0000000140), 0x1c) r8 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r8, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:29 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000040)={0x1f, {0xff}}, 0x8) listen(r0, 0x0) [ 401.184723][T20560] IPVS: ftp: loaded support on port[0] = 21 23:02:30 executing program 4: unshare(0x40000000) pipe(0x0) write(0xffffffffffffffff, 0x0, 0x0) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r0, &(0x7f0000000140), 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r2 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:30 executing program 3: unshare(0x40000000) pipe(0x0) write(0xffffffffffffffff, 0x0, 0x0) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r0, &(0x7f0000000140), 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r2 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:30 executing program 1: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 401.507102][T20577] IPVS: ftp: loaded support on port[0] = 21 [ 401.548197][T20581] IPVS: ftp: loaded support on port[0] = 21 [ 401.569367][T20579] IPVS: ftp: loaded support on port[0] = 21 23:02:30 executing program 5: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:30 executing program 4: unshare(0x40000000) pipe(0x0) write(0xffffffffffffffff, 0x0, 0x0) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r0, &(0x7f0000000140), 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r2 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 401.825503][T20590] IPVS: ftp: loaded support on port[0] = 21 23:02:30 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}, 0x48) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) getsockopt$rose(0xffffffffffffffff, 0x104, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 23:02:30 executing program 2: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r7, &(0x7f0000000140), 0x1c) r8 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r8, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:30 executing program 3: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r7, &(0x7f0000000140), 0x1c) r8 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r8, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 402.059758][T20600] IPVS: ftp: loaded support on port[0] = 21 [ 402.227079][T20610] IPVS: ftp: loaded support on port[0] = 21 [ 402.255658][T20609] IPVS: ftp: loaded support on port[0] = 21 23:02:31 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = gettid() r3 = socket$packet(0x11, 0x2, 0x300) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x275a, 0x0) setsockopt$inet6_int(r4, 0x29, 0xff, 0x0, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x7c774aac) r5 = socket$kcm(0x2, 0x200000000000001, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000008c0)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06K\xea0\xd5\x9f\x9e\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x92\xee2\xc2$Wx\x15^\xdaM\xeaB\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WZ;\xce\x05\xfc\x95\xd9\x88\x1f|\x8b\xf1\xbf\xf2u\xdd\xd8AV\xd87\x96M\xea\xd2\xa2iM\xe9\xa1\xbc\xba}\xbe\xa1\x05J\"\f\xf9\b\xcf\xb8J\x13#\xecT\xdf\xe0\x9dOA>\xe9\x99\xf8\xaf@{dw\b\xe7{\xaf\x9a\x1e3\xc1\x83&\x89\xc2\xa5\xb1\xe2NN\xdf\xd3\x0f{\x8c\xc1\xc8y\x01\x04\x00\xc7\x94\xe3\x89|\xd7\x9f\xd3\x06\x17\xe6]\xd7\x81q\x1d\x1dN\x9e\xf4c\x83\x86_\xfc\xbc\xdd\xd4{\xde\xc4\xe5\xb6\b;L\x1cN\xa2\xc9k\xd7 \xc3\xe4\x19\x96\x8c\x04\xea\x9c9\xfa\xe3\xc1\x8dDuTH\xfd=\xfc\xa4\xa51\b\x02j\xb7\x98{`\x89\x8c\xd3\xc6\xe8\xe2\x9b\xd7\xab\xd1s\xfb\xaa\xcd\x9d\xf1\x9e\xee\xe3e\xf1\x8f\xe1i\xf2-A\x94\xff\xa1Yl]\x83\x17b\x1f\x91', 0x2761, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x3e, &(0x7f0000000040)=r6, 0xab) sendmsg(r5, &(0x7f0000000080)={&(0x7f00000003c0)=@in={0x2, 0x0, @loopback}, 0x80, 0x0}, 0x20000000) poll(&(0x7f0000000380)=[{r5, 0x9}, {r4, 0x439d}], 0x2, 0x3) setsockopt$XDP_UMEM_COMPLETION_RING(r4, 0x11b, 0x6, &(0x7f0000000680)=0x8, 0x4) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x800003, 0x8013, r4, 0x0) recvmsg$kcm(r4, &(0x7f00000005c0)={0x0, 0xfffffffffffffdfb, &(0x7f0000000840)=[{&(0x7f0000000780)=""/187}, {&(0x7f0000000440)=""/15}], 0x3, &(0x7f0000000540)=""/93, 0x5d}, 0x2) r7 = socket$kcm(0x2, 0x200000000000001, 0x0) r8 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000008c0)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06K\xea0\xd5\x9f\x9e\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x92\xee2\xc2$Wx\x15^\xdaM\xeaB\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WZ;\xce\x05\xfc\x95\xd9\x88\x1f|\x8b\xf1\xbf\xf2u\xdd\xd8AV\xd87\x96M\xea\xd2\xa2iM\xe9\xa1\xbc\xba}\xbe\xa1\x05J\"\f\xf9\b\xcf\xb8J\x13#\xecT\xdf\xe0\x9dOA>\xe9\x99\xf8\xaf@{dw\b\xe7{\xaf\x9a\x1e3\xc1\x83&\x89\xc2\xa5\xb1\xe2NN\xdf\xd3\x0f{\x8c\xc1\xc8y\x01\x04\x00\xc7\x94\xe3\x89|\xd7\x9f\xd3\x06\x17\xe6]\xd7\x81q\x1d\x1dN\x9e\xf4c\x83\x86_\xfc\xbc\xdd\xd4{\xde\xc4\xe5\xb6\b;L\x1cN\xa2\xc9k\xd7 \xc3\xe4\x19\x96\x8c\x04\xea\x9c9\xfa\xe3\xc1\x8dDuTH\xfd=\xfc\xa4\xa51\b\x02j\xb7\x98{`\x89\x8c\xd3\xc6\xe8\xe2\x9b\xd7\xab\xd1s\xfb\xaa\xcd\x9d\xf1\x9e\xee\xe3e\xf1\x8f\xe1i\xf2-A\x94\xff\xa1Yl]\x83\x17b\x1f\x91', 0x2761, 0x0) setsockopt$sock_attach_bpf(r7, 0x1, 0x3e, &(0x7f0000000040)=r8, 0xab) recvmsg(r8, &(0x7f0000002bc0)={&(0x7f0000000700)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000002b40), 0x7, 0x0, 0x3d}, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000240)={'vcan0\x00', r9}) bind$packet(r3, &(0x7f0000000380)={0x11, 0x19, r9, 0x1, 0x7}, 0x14) sendmsg$netlink(r1, &(0x7f0000003fc0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000003f80)=[@cred={{0x1c, 0x1, 0x2, {r2, 0x0, 0xee00}}}], 0x20}, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r2) r10 = accept4(r0, &(0x7f0000000040)=@x25, &(0x7f00000000c0)=0x80, 0x80000) socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000200)={0x1c, r11, 0x1}, 0x1c}}, 0x0) sendmsg$TIPC_CMD_GET_NETID(r10, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r11, 0x1, 0x70bd28, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x35}, 0x40040) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x5, 0x2, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @default]}) 23:02:31 executing program 1: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 402.535977][ C0] protocol 88fb is buggy, dev hsr_slave_0 23:02:31 executing program 5: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x0, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 402.616001][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 402.621874][ C0] protocol 88fb is buggy, dev hsr_slave_1 23:02:31 executing program 4: unshare(0x40000000) pipe(0x0) write(0xffffffffffffffff, 0x0, 0x0) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0), 0x1d4) connect$inet6(r0, &(0x7f0000000140), 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r2 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 402.687465][T20630] IPVS: ftp: loaded support on port[0] = 21 [ 402.820625][T20641] IPVS: ftp: loaded support on port[0] = 21 [ 402.893175][T20642] IPVS: ftp: loaded support on port[0] = 21 23:02:31 executing program 2: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r7, &(0x7f0000000140), 0x1c) r8 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r8, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:31 executing program 3: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r7, &(0x7f0000000140), 0x1c) r8 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r8, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 403.253811][T20656] IPVS: ftp: loaded support on port[0] = 21 [ 403.280091][T20657] IPVS: ftp: loaded support on port[0] = 21 23:02:32 executing program 4: unshare(0x40000000) pipe(0x0) write(0xffffffffffffffff, 0x0, 0x0) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000140), 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r2 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:32 executing program 1: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:32 executing program 5: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x0, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 403.651852][T20677] IPVS: ftp: loaded support on port[0] = 21 [ 403.659022][T20678] IPVS: ftp: loaded support on port[0] = 21 23:02:32 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) splice(r1, 0x0, r2, 0x0, 0x10000, 0x0) accept$ax25(r1, &(0x7f0000000000)={{0x3, @null}, [@bcast, @rose, @null, @remote, @netrom, @rose, @bcast, @null]}, &(0x7f0000000080)=0x48) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000000)={'vcan0\x00', &(0x7f0000000040)=@ethtool_cmd={0x1f}}) write(r3, &(0x7f0000000100)="ed0cea8a0009a6d7fb3b497ea0d8a3304083aaebf5779c4e2476969a5b87d2dbf5599d5724aa321a23503b0398bc912a1ae9f2dc95503b392250fde38537b0b2fdcd00c67ed062ec9a212fee9f3213e40221d71df54d76235056a7b730a7524999d2a31b244729e9ba3159c19b1fb1a25e5369d82b212daca9b40f2de2a2110be67e3d122f11075ec5c1db4754289655232a72bc63e6c2192121e30c1609abe875ebd7f9971af2607a4270cf771954a8989e4758c1c9221d82a0c1ad5b31a2f8035dc0eb0ea03fe8c26c4ec39db70075a15c7936888fdbeac138b1722ac2b54469b8277252", 0xe5) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000000)={'vcan0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="1f00000000000000000000000000000000000000000000000000000000000000000000000000513100000000"]}) ioctl$FS_IOC_FSGETXATTR(r4, 0x801c581f, &(0x7f00000000c0)={0x1, 0x20, 0x8, 0x4, 0x40c}) [ 403.875184][T20689] IPVS: ftp: loaded support on port[0] = 21 23:02:32 executing program 4: unshare(0x40000000) pipe(0x0) write(0xffffffffffffffff, 0x0, 0x0) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:32 executing program 2: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r7, &(0x7f0000000140), 0x1c) r8 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r8, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:32 executing program 3: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r7, &(0x7f0000000140), 0x1c) r8 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r8, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 404.246482][T20703] IPVS: ftp: loaded support on port[0] = 21 [ 404.271129][T20708] IPVS: ftp: loaded support on port[0] = 21 [ 404.308516][T20709] IPVS: ftp: loaded support on port[0] = 21 23:02:33 executing program 1: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 404.592494][T20722] IPVS: ftp: loaded support on port[0] = 21 23:02:33 executing program 5: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x0, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:33 executing program 4: unshare(0x40000000) pipe(0x0) write(0xffffffffffffffff, 0x0, 0x0) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:33 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) splice(r1, 0x0, r2, 0x0, 0x10000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x9, 0x4) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @null, @default, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) [ 404.883267][T20735] IPVS: ftp: loaded support on port[0] = 21 [ 405.014899][T20747] IPVS: ftp: loaded support on port[0] = 21 23:02:33 executing program 2: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r7, &(0x7f0000000140), 0x1c) r8 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r8, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:34 executing program 3: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r7, &(0x7f0000000140), 0x1c) r8 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r8, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 405.286640][T20753] IPVS: ftp: loaded support on port[0] = 21 23:02:34 executing program 4: unshare(0x40000000) pipe(0x0) write(0xffffffffffffffff, 0x0, 0x0) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:34 executing program 1: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 405.377855][T20758] IPVS: ftp: loaded support on port[0] = 21 [ 405.551593][T20768] IPVS: ftp: loaded support on port[0] = 21 23:02:34 executing program 5: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x200040000000015, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 405.632326][T20774] IPVS: ftp: loaded support on port[0] = 21 23:02:34 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'vcan0\x00', &(0x7f0000000040)=@ethtool_cmd={0x1f}}) ioctl$FIGETBSZ(r1, 0x2, &(0x7f0000000000)) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) r2 = accept(0xffffffffffffffff, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @dev}}, &(0x7f0000000100)=0x80) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000000)={'vcan0\x00', &(0x7f0000000040)=@ethtool_cmd={0x1f}}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000014c0)={'batadv0\x00', 0x0}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r5, &(0x7f0000000300)=ANY=[@ANYBLOB="baa21c59c4d352ad56a85b4048b0d1605e2008c21950ab229af4e18ee08de6d17348b46d1de5497bfd0ef4e88a20647962a69336b46be7e40dbba1a0899cb5083c94e024f42edb0a50a3359ad1d30e04f41669d91445b4bed397340e9ad966a46a9203cfab8bb8ac3572daafe04569b4b813e87856d192fac18ac79a6103e993"], 0x80) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r6, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r6, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000780)={{{@in=@multicast2, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}}}, &(0x7f0000000380)=0xfffffffffffffedb) setsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@local, @in=@multicast2, 0x4e24, 0x3ff, 0x4e21, 0x0, 0xa, 0x20, 0x20, 0x3e, 0x0, r7}, {0xfffffffffffffffb, 0x8, 0x7fffffff, 0xfffffffffffffffc, 0x800, 0x1f, 0x9, 0x58f4742f}, {0x15, 0xffffffffffffffc1, 0x3, 0xf2}, 0x6, 0x6e6bb4, 0x0, 0x0, 0x0, 0x1}, {{@in6=@rand_addr="2e445162257a14092593425d17c93855", 0x4d4, 0xff}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x1a}, 0x3507, 0x1, 0x0, 0x7, 0x1, 0x7}}, 0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000001500)={@loopback, 0x0}, &(0x7f0000001540)=0x14) r9 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r9, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") getsockopt$inet_pktinfo(r9, 0x0, 0x8, &(0x7f0000001580)={0x0, @dev, @loopback}, &(0x7f00000015c0)=0xc) r11 = getuid() sendmsg$nl_xfrm(r2, &(0x7f0000001780)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001740)={&(0x7f0000001600)=@delpolicy={0x130, 0x14, 0x902, 0x70bd2a, 0x25dfdbff, {{@in6=@local, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e20, 0xffff, 0x4e23, 0x0, 0x2, 0xc0, 0x20, 0x16, r4, r7}, 0x0, 0x2}, [@offload={0xc, 0x1c, {r8, 0x2}}, @address_filter={0x28, 0x1a, {@in6=@mcast2, @in=@rand_addr=0xb2, 0xa, 0x20, 0x3}}, @policy={0xac, 0x7, {{@in=@local, @in6=@empty, 0x4e24, 0x0, 0x4e22, 0xff, 0x1c, 0x1c0, 0x10, 0xff, r10, r11}, {0xfffffffffffffff9, 0x7, 0x7, 0x7fff, 0x4, 0x7, 0x7fff, 0x9}, {0x8, 0x7ab, 0x400, 0x5}, 0xffffffff, 0x0, 0x1}}]}, 0x130}, 0x1, 0x0, 0x0, 0xc0090}, 0x800) [ 405.852090][T20785] IPVS: ftp: loaded support on port[0] = 21 23:02:34 executing program 2: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r7, &(0x7f0000000140), 0x1c) r8 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r8, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:34 executing program 4: unshare(0x40000000) pipe(0x0) write(0xffffffffffffffff, 0x0, 0x0) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0)=0x100000001, 0x1d4) r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:35 executing program 3: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r7, &(0x7f0000000140), 0x1c) r8 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r8, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:35 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast}, &(0x7f0000000040)=0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @dev}]}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f000095dffc)=0x42) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x18, &(0x7f0000000240)={r3, @in={{0x2, 0x0, @empty}}}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r3, 0x2}, 0x8) [ 406.260785][T20800] IPVS: ftp: loaded support on port[0] = 21 [ 406.302105][T20802] IPVS: ftp: loaded support on port[0] = 21 [ 406.377573][T20807] IPVS: ftp: loaded support on port[0] = 21 23:02:35 executing program 1: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:35 executing program 5: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x200040000000015, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 406.618500][T20824] IPVS: ftp: loaded support on port[0] = 21 23:02:35 executing program 4: unshare(0x40000000) pipe(0x0) write(0xffffffffffffffff, 0x0, 0x0) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 406.838085][T20835] IPVS: ftp: loaded support on port[0] = 21 23:02:35 executing program 2: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r0 = socket(0x200040000000015, 0x805, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r2 = socket(0x0, 0x0, 0x0) write(r2, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r0, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r6, &(0x7f0000000140), 0x1c) r7 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r7, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 407.074912][T20844] IPVS: ftp: loaded support on port[0] = 21 23:02:36 executing program 3: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 407.272997][T20848] IPVS: ftp: loaded support on port[0] = 21 23:02:36 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) r1 = socket(0x2, 0x5, 0x6) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)=ANY=[@ANYBLOB="4a140000006a3e00050100001000000000000a00"], 0x14}}, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001340)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r2, &(0x7f0000001480)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001440)={&(0x7f0000001380)={0xb4, r3, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x1c, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7ff}, @TIPC_NLA_NODE_ADDR={0x8}]}, @TIPC_NLA_LINK={0x54, 0x4, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x303f62a6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0x28, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xe603}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x9}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x80}]}, @TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x6000}, 0x20000000) sendmsg$TIPC_NL_BEARER_SET(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10e7fc96c6abf50c}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)={0x1a4, r3, 0x300, 0x70bd27, 0x25dfdbfc, {}, [@TIPC_NLA_MEDIA={0xa4, 0x5, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xb5bc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x49f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7a}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000000}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xf8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x82}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}]}]}, @TIPC_NLA_MEDIA={0x4}, @TIPC_NLA_BEARER={0x3c, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x6, @mcast2, 0x10000}}}}]}, @TIPC_NLA_NODE={0xc, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}]}, @TIPC_NLA_SOCK={0x2c, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xffff}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xca70}]}, @TIPC_NLA_NET={0x2c, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x962}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xe1}]}, @TIPC_NLA_NODE={0x30, 0x6, [@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, 0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xffff}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}]}, @TIPC_NLA_NET={0xc, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}]}]}, 0x1a4}}, 0x1) 23:02:36 executing program 1: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 407.391845][T20854] IPVS: ftp: loaded support on port[0] = 21 23:02:36 executing program 4: unshare(0x40000000) pipe(0x0) write(0xffffffffffffffff, 0x0, 0x0) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 407.639941][T20869] IPVS: ftp: loaded support on port[0] = 21 23:02:36 executing program 5: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x200040000000015, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:36 executing program 0: setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x1ff, 0x3, 0x50, 0x3, 0x6, 0x80}, 0xc) ioctl$SIOCAX25CTLCON(0xffffffffffffffff, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) [ 407.771855][T20879] IPVS: ftp: loaded support on port[0] = 21 [ 407.920523][T20888] IPVS: ftp: loaded support on port[0] = 21 23:02:36 executing program 0: syz_init_net_socket$ax25(0x3, 0x2, 0x3) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'vcan0\x00', &(0x7f0000000040)=@ethtool_cmd={0x1f}}) socketpair(0xa, 0x80000, 0xfc, &(0x7f00000021c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$DEVLINK_CMD_PORT_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x90}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="dc000000", @ANYRES16=0x0, @ANYBLOB="00012abd7000fedbdf25050000100001006e657464657673696d000000100002006e657464657673696d3000000800030001000000100001006e657464657673696d000000100002006e657464657673696d3000000800030003000000a2ff01006e657464657673696d000000100002006e657464657673696d3000000800030003000000100001006e657464657673696d000000100002006e657464657673696d3000000800030001000000100001006e657464657673696d000000100002006e657464657673696d3000000800030001000000"], 0xdc}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @dev}]}, &(0x7f0000000600)=0x10) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x14, 0x0, 0x4, 0x70bd28, 0x25dfdbfe, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80000}, 0x8001088) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f000095dffc)=0x42) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f0000000300)=0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x18, &(0x7f0000000240)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0)={r4, 0x7ff}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r5, 0x80000000}, 0x8) 23:02:36 executing program 2: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r0 = socket(0x200040000000015, 0x805, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r2 = socket(0x0, 0x0, 0x0) write(r2, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r0, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r6, &(0x7f0000000140), 0x1c) r7 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r7, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:37 executing program 3: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r0 = socket(0x200040000000015, 0x805, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r2 = socket(0x0, 0x0, 0x0) write(r2, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r0, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r6, &(0x7f0000000140), 0x1c) r7 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r7, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:37 executing program 4: unshare(0x40000000) pipe(0x0) write(0xffffffffffffffff, 0x0, 0x0) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f1, 0x0) [ 408.359486][T20909] IPVS: ftp: loaded support on port[0] = 21 23:02:37 executing program 1: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 408.400267][T20910] IPVS: ftp: loaded support on port[0] = 21 [ 408.577155][T20918] IPVS: ftp: loaded support on port[0] = 21 [ 408.645713][T20920] IPVS: ftp: loaded support on port[0] = 21 23:02:37 executing program 5: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 408.893879][T20932] IPVS: ftp: loaded support on port[0] = 21 23:02:38 executing program 2: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r0 = socket(0x200040000000015, 0x805, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r2 = socket(0x0, 0x0, 0x0) write(r2, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r0, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r6, &(0x7f0000000140), 0x1c) r7 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r7, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:38 executing program 0: ioctl$SIOCAX25CTLCON(0xffffffffffffffff, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) 23:02:38 executing program 4: unshare(0x40000000) pipe(0x0) write(0xffffffffffffffff, 0x0, 0x0) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f1, 0x0) 23:02:38 executing program 3: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 409.286048][T20946] IPVS: ftp: loaded support on port[0] = 21 [ 409.328467][T20950] IPVS: ftp: loaded support on port[0] = 21 23:02:38 executing program 1: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:38 executing program 0: syz_init_net_socket$ax25(0x3, 0x5, 0x0) r0 = socket$kcm(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'gretap0\x00', &(0x7f0000000100)=@ethtool_cmd={0x28}}) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/189, 0xbd}, {&(0x7f0000000140)=""/163, 0xa3}, {&(0x7f0000000200)=""/182, 0xb6}], 0x3, &(0x7f0000000300)=""/241, 0xf1}, 0x240) ioctl$SIOCAX25CTLCON(r1, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, 0x0, 0x0, 0x0, [@default, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) [ 409.468806][T20955] IPVS: ftp: loaded support on port[0] = 21 [ 409.643743][T20966] IPVS: ftp: loaded support on port[0] = 21 23:02:38 executing program 5: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:38 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x1000) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x54) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) r2 = syz_init_net_socket$ax25(0x3, 0x3504741745d7f9bd, 0xca957ceccb9574fa) setsockopt$ax25_int(r2, 0x101, 0xb8f2f1a5f1e49c47, &(0x7f0000000000), 0x4) [ 409.888246][T20979] IPVS: ftp: loaded support on port[0] = 21 23:02:38 executing program 4: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:38 executing program 0: r0 = socket(0x890136cc2e4c571b, 0xa, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x9, @local, 0x7}, @in={0x2, 0x4e21, @rand_addr=0x6facaee4}, @in={0x2, 0x4e22, @rand_addr=0x7fffffff}, @in6={0xa, 0x4e22, 0x0, @local, 0x73}, @in={0x2, 0x4e22, @rand_addr=0x1}, @in6={0xa, 0x4e21, 0xbb, @rand_addr="9ad26fb369a28474353a2220d1e38da0", 0x9}, @in6={0xa, 0x4e21, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3ff}], 0xa0) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r1, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) 23:02:39 executing program 2: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r7, &(0x7f0000000140), 0x1c) r8 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r8, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:39 executing program 3: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r0 = socket(0x200040000000015, 0x805, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r2 = socket(0x0, 0x0, 0x0) write(r2, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r0, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r6, &(0x7f0000000140), 0x1c) r7 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r7, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:39 executing program 0: r0 = socket$kcm(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'gretap0\x00', &(0x7f0000000100)=@ethtool_cmd={0x28}}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'vcan0\x00', &(0x7f0000000040)=@ethtool_cmd={0x1f}}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000040)=0x6) r3 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r3, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) [ 410.284203][T20994] IPVS: ftp: loaded support on port[0] = 21 23:02:39 executing program 1: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 410.494975][T21012] IPVS: ftp: loaded support on port[0] = 21 23:02:39 executing program 0: socket$can_raw(0x1d, 0x3, 0x1) syz_init_net_socket$ax25(0x3, 0x5, 0x8) r0 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000080)=[{&(0x7f00000003c0)=';', 0x1}, {&(0x7f00000004c0)='{', 0x1}], 0x2, 0x0) close(r2) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @remote}, 0x10) sendto$isdn(r2, &(0x7f0000000200)={0x7f, 0x8, "d225c6aaee057722b7fd22ae94082ac770109b0e6b4b3aab6ae200d9b33dfdfad6954a26afdafcf40e8f70d39fd8a680c1f7a0a916ec45fd5a61c353a15c221ed44913b3251b991b89df1049d92ce62d7e27f0fcb390cd22ea5d882433be0490d68eb632ad61ca5087aac55e1ca6fc2f9227b004566187afd437f42693f4e38e689caa25e00c09a9b2ce874f3b1367d4256df95cd1ed"}, 0x9e, 0x0, &(0x7f0000000180)={0x22, 0x2, 0x1d, 0x8, 0x40}, 0x6) r3 = socket$inet_udp(0x2, 0x2, 0x0) splice(r1, 0x0, r3, 0x0, 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000001c0)={0xe7, 0x6, 0x0, 0xff, 0x81, 0x40, 0x8, 0x2, 0x5, 0x0, 0x3f}, 0xb) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000000)={{0x2f, @local, 0x4e24, 0x2, 'rr\x00', 0x24, 0x5, 0xe}, {@local, 0x4e22, 0x2004, 0x8, 0xfffffffb, 0x10001}}, 0x44) 23:02:39 executing program 5: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 410.727457][T21024] IPVS: ftp: loaded support on port[0] = 21 [ 410.886394][T21039] IPVS: set_ctl: invalid protocol: 47 172.20.20.170:20004 23:02:39 executing program 4: r0 = socket$kcm(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'gretap0\x00', &(0x7f0000000100)=@ethtool_cmd={0x28}}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'vcan0\x00', &(0x7f0000000040)=@ethtool_cmd={0x1f}}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000040)=0x6) r3 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r3, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) 23:02:40 executing program 2: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r7, &(0x7f0000000140), 0x1c) r8 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r8, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:40 executing program 4: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r7, &(0x7f0000000140), 0x1c) r8 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r8, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:40 executing program 3: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:40 executing program 1: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 411.572742][T21071] IPVS: set_ctl: invalid protocol: 47 172.20.20.170:20004 23:02:40 executing program 5: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:41 executing program 2: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r7, &(0x7f0000000140), 0x1c) r8 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r8, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:41 executing program 3: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:41 executing program 4: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:02:41 executing program 1: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)=0x84012) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:03:40 executing program 2: unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r7, &(0x7f0000000140), 0x1c) r8 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r8, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:03:40 executing program 5: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:03:40 executing program 3: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:03:40 executing program 4: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:03:40 executing program 1: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)=0x84012) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:03:40 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000000380)={{0xa, 0x4e21, 0x6, @remote, 0x10001}, {0xa, 0x4e22, 0x5, @empty, 0xd444}, 0x8000, [0x4, 0x7, 0xaf0, 0x81, 0x9, 0xffc00000, 0x7f, 0x200]}, 0x5c) splice(r1, 0x0, r2, 0x0, 0x10000, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000000)={'vcan0\x00', &(0x7f0000000040)=@ethtool_cmd={0x1f}}) sendmsg$nl_generic(r4, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0xb0, 0x41, 0x0, 0x70bd2a, 0x25dfdbfb, {0x7}, [@generic="98c854da77aa2ca37ecb8d0bc123dd485e4c24564c849829d3f9905db4ac7000939a2eeab0f2906d2ccc3259ecdfca219ab5efcdd3c1eecd6111e0b83438bb0f00c684517fa9fef8970ede2e57170d3f327d98e24abd62fe0661c3caedbe85372c28264937791df0fb50442bf141f3f2dd11479c190fe555b22c27eab0d17bc8e9bfb0e42c02213d0a268acf3e6a83516893b9d20329f71f9e00a0"]}, 0xb0}, 0x1, 0x0, 0x0, 0x40000}, 0x800) setsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f0000000000)=0x3ff, 0x4) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) 23:03:42 executing program 5: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:03:42 executing program 1: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)=0x84012) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:03:42 executing program 2: unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r7, &(0x7f0000000140), 0x1c) r8 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r8, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:03:42 executing program 4: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:03:42 executing program 3: r0 = socket(0x10, 0x400000000080803, 0x0) write(r0, &(0x7f0000000040)="240000003a00d17da53a7436fef7001d0a0b49ffed000009000028000800030001000000", 0x24) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 23:03:43 executing program 1: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:03:43 executing program 5: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:03:43 executing program 4: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:03:43 executing program 3: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @broadcast}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[@ANYBLOB="18000000000000001001000001000000770000000bdf00409330b3e7d8aa94129a373d62c292b8c6ed127caa87f75478759207d10604ec95ff7bcb0d6b9b125ec85a366abe4f50111f0a03dbd1b4dea05a8b5b29e84e4fadaa6ebe736427e44dc6505d24234826a267f75c743db965041c09c59047f7f794fdffff80b6d724c8f356b5c28affffffffff8193b1a5c3438495d929ce2f1ae893afaf3f05d32d0bfa67b3da43ab981313e755223886b180a269917db5430ef9aec071e44cd19cb18e4e0528acd13471f44d80d21ed5de4b4ca31f4269a88115bece676d0fbf165b08c35178e5989379cc9d7cbe5ba05731d088d6"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") close(r0) 23:03:43 executing program 2: unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r7, &(0x7f0000000140), 0x1c) r8 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r8, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:03:45 executing program 5: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 543.926790][T21444] IPVS: ftp: loaded support on port[0] = 21 [ 544.011006][T21444] chnl_net:caif_netlink_parms(): no params data found [ 544.043793][T21444] bridge0: port 1(bridge_slave_0) entered blocking state [ 544.052908][T21444] bridge0: port 1(bridge_slave_0) entered disabled state [ 544.065015][T21444] device bridge_slave_0 entered promiscuous mode [ 544.077222][T21444] bridge0: port 2(bridge_slave_1) entered blocking state [ 544.084308][T21444] bridge0: port 2(bridge_slave_1) entered disabled state [ 544.095963][T21444] device bridge_slave_1 entered promiscuous mode [ 544.116214][T21444] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 544.127148][T21444] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 544.148343][T21444] team0: Port device team_slave_0 added [ 544.155522][T21444] team0: Port device team_slave_1 added [ 544.219318][T21444] device hsr_slave_0 entered promiscuous mode [ 544.276413][T21444] device hsr_slave_1 entered promiscuous mode [ 544.315877][T21444] debugfs: Directory 'hsr0' with parent '/' already present! [ 544.334933][T21444] bridge0: port 2(bridge_slave_1) entered blocking state [ 544.342187][T21444] bridge0: port 2(bridge_slave_1) entered forwarding state [ 544.349600][T21444] bridge0: port 1(bridge_slave_0) entered blocking state [ 544.359847][T21444] bridge0: port 1(bridge_slave_0) entered forwarding state [ 544.399719][T21444] 8021q: adding VLAN 0 to HW filter on device bond0 [ 544.415495][T12983] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 544.424263][T12983] bridge0: port 1(bridge_slave_0) entered disabled state [ 544.432820][T12983] bridge0: port 2(bridge_slave_1) entered disabled state [ 544.441340][T12983] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 544.456312][T21444] 8021q: adding VLAN 0 to HW filter on device team0 [ 544.498176][T12983] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 544.510464][T12983] bridge0: port 1(bridge_slave_0) entered blocking state [ 544.517701][T12983] bridge0: port 1(bridge_slave_0) entered forwarding state [ 544.530149][T12983] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 544.538844][T12983] bridge0: port 2(bridge_slave_1) entered blocking state [ 544.546052][T12983] bridge0: port 2(bridge_slave_1) entered forwarding state [ 544.598132][T21264] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 544.617148][T21264] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 544.664226][T21444] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 544.705898][T21444] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 544.737041][T21264] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 544.745474][T21264] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 544.777277][T21264] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 545.419765][T21444] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 545.447269][T21264] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready 23:04:56 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) setsockopt$ax25_SO_BINDTODEVICE(r0, 0x101, 0x19, &(0x7f0000000080)=@rose={'rose', 0x0}, 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000000)={'vcan0\x00', &(0x7f0000000040)=@ethtool_cmd={0x1f}}) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @broadcast}, 0x4, 0x1, 0x4, 0x2}}, 0x2e) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) 23:04:56 executing program 2: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x0) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r7, &(0x7f0000000140), 0x1c) r8 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r8, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:04:56 executing program 1: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:04:56 executing program 4: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32, @ANYBLOB="000080000000000003009a000800010062706600500002000800040000000000040004f7400002003c0001000000ff030004000000004000000000e6110000000000000000100000000000000000000000aa7d48e1a653ede5e5b4bb0e215ddab2263549032700"/113], 0x7c}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 23:04:56 executing program 3: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @broadcast}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[@ANYBLOB="18000000000000001001000001000000770000000bdf00409330b3e7d8aa94129a373d62c292b8c6ed127caa87f75478759207d10604ec95ff7bcb0d6b9b125ec85a366abe4f50111f0a03dbd1b4dea05a8b5b29e84e4fadaa6ebe736427e44dc6505d24234826a267f75c743db965041c09c59047f7f794fdffff80b6d724c8f356b5c28affffffffff8193b1a5c3438495d929ce2f1ae893afaf3f05d32d0bfa67b3da43ab981313e755223886b180a269917db5430ef9aec071e44cd19cb18e4e0528acd13471f44d80d21ed5de4b4ca31f4269a88115bece676d0fbf165b08c35178e5989379cc9d7cbe5ba05731d088d6"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") close(r0) 23:04:56 executing program 5: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 547.403688][T21486] IPVS: ftp: loaded support on port[0] = 21 [ 547.406641][T21483] IPVS: ftp: loaded support on port[0] = 21 23:04:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x70, &(0x7f0000000040)={r2}, &(0x7f00000002c0)=0x18) 23:04:56 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="008900e367000080"], 0xda00) write$cgroup_int(r1, &(0x7f0000000200), 0x12) 23:04:56 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f0000000000)={0x80000, 0x80000000, 0x2c, 0x1, 0x1}) 23:04:57 executing program 2: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x0) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r7, &(0x7f0000000140), 0x1c) r8 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r8, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:04:57 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) socket$inet_udplite(0x2, 0x2, 0x88) 23:04:57 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$int_out(0xffffffffffffffff, 0x2a30, &(0x7f0000000140)) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'vcan0\x00', &(0x7f0000000040)=@ethtool_cmd={0x1f}}) r2 = accept4(r1, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80, 0x800) sendto$rose(r2, &(0x7f00000000c0)="a7c094585645c4a4028eb4c851330a774660f29fd0817d77707ac29588a952e15ce8f9e67b822c30c931071acb67", 0x2e, 0x20000800, &(0x7f0000000100)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x4, [@default, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @default, @bcast]}, 0x40) 23:04:57 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x24, 0x1, 0x1, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @nested={0x8, 0x8}]}, 0x24}}, 0x0) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 23:04:58 executing program 4: syz_emit_ethernet(0x46, &(0x7f0000000580)={@remote, @random="da1ea3593ef1", [], {@ipv6={0x86dd, {0x0, 0x6, '0[t', 0x10, 0x87, 0x0, @empty, @loopback, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af4ea6", 0x0, "0f7ad5"}}}}}}}, 0x0) [ 549.218263][ T9289] device bridge_slave_1 left promiscuous mode [ 549.225511][ T9289] bridge0: port 2(bridge_slave_1) entered disabled state [ 549.307606][ T9289] device bridge_slave_0 left promiscuous mode [ 549.313989][ T9289] bridge0: port 1(bridge_slave_0) entered disabled state [ 552.736758][ T9289] device hsr_slave_0 left promiscuous mode [ 552.786093][ T9289] device hsr_slave_1 left promiscuous mode [ 552.840553][ T9289] team0 (unregistering): Port device team_slave_1 removed [ 552.854935][ T9289] team0 (unregistering): Port device team_slave_0 removed [ 552.869425][ T9289] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 552.921200][ T9289] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 553.014992][ T9289] bond0 (unregistering): Released all slaves 23:05:04 executing program 1: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:05:04 executing program 5: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:05:04 executing program 3: r0 = socket$caif_stream(0x25, 0x1, 0x0) recvmmsg(r0, &(0x7f0000004e40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 23:05:04 executing program 2: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x0) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r7, &(0x7f0000000140), 0x1c) r8 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r8, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:05:04 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000000)={'security\x00'}, &(0x7f0000000080)=0x54) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000100)=0xbccb, &(0x7f0000000140)=0x2) 23:05:04 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000340)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x400000000000004) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000100)="480000001400190d09004beafd0d8c560284ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e00000000000000", 0x48}], 0x1) recvmmsg(r1, &(0x7f0000001680)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000380)=""/166, 0xa6}, {&(0x7f00000016c0)=""/4107, 0x100b}, {&(0x7f0000001580)=""/220, 0xdc}], 0x3}}], 0x1, 0x0, 0x0) 23:05:04 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") accept4$inet(r1, &(0x7f0000000000)={0x2, 0x0, @empty}, &(0x7f0000000040)=0x10, 0x80000) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) [ 555.764968][T21572] IPVS: ftp: loaded support on port[0] = 21 [ 555.788368][T21576] IPVS: ftp: loaded support on port[0] = 21 23:05:04 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg(r0, &(0x7f0000006d00), 0xe3e369a57ee627fe, 0x1ffffffe) 23:05:04 executing program 0: pipe(0xfffffffffffffffe) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000003f80)=0x7, 0x4) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x10000, 0x0) connect$caif(0xffffffffffffffff, &(0x7f0000000000)=@dgm={0x25, 0x8b15}, 0x18) syz_init_net_socket$ax25(0x3, 0x5, 0x0) 23:05:05 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg(r0, &(0x7f0000006d00), 0xe3e369a57ee627fe, 0x1ffffffe) 23:05:05 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) socket$inet_udp(0x2, 0x2, 0x0) 23:05:05 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'vcan0\x00', &(0x7f0000000040)=@ethtool_cmd={0x1f}}) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84202}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x2c, r1, 0x100, 0x70bd2c, 0x25dfdbfc, {{}, 0x0, 0x4102, 0x0, {0xfffffffffffffff3, 0x13, @udp='udp:syz1\x00'}}, ["", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x20002002) r2 = syz_init_net_socket$ax25(0x3, 0x2, 0xcc) ioctl$SIOCAX25CTLCON(r2, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}) socketpair(0x2, 0x6, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_opts(r3, 0x0, 0x1b, &(0x7f0000000040)=""/19, &(0x7f0000000080)=0x13) 23:05:05 executing program 1: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:05:05 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b8000000130001000000000000000000ff0100000000000000000000000000010000000000000000000000000000000100000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000020000000000000000000000000000000000000000000000000300"/112], 0xb8}}, 0x0) 23:05:05 executing program 2: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r7, &(0x7f0000000140), 0x1c) r8 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r8, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) 23:05:05 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x400000000000003a, 0x1, &(0x7f0000261f44)=""/188, &(0x7f00000000c0)=0xbc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x275a, 0x0) setsockopt$inet6_int(r1, 0x29, 0xff, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x7c774aac) r2 = socket$kcm(0x2, 0x200000000000001, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000008c0)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06K\xea0\xd5\x9f\x9e\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x92\xee2\xc2$Wx\x15^\xdaM\xeaB\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WZ;\xce\x05\xfc\x95\xd9\x88\x1f|\x8b\xf1\xbf\xf2u\xdd\xd8AV\xd87\x96M\xea\xd2\xa2iM\xe9\xa1\xbc\xba}\xbe\xa1\x05J\"\f\xf9\b\xcf\xb8J\x13#\xecT\xdf\xe0\x9dOA>\xe9\x99\xf8\xaf@{dw\b\xe7{\xaf\x9a\x1e3\xc1\x83&\x89\xc2\xa5\xb1\xe2NN\xdf\xd3\x0f{\x8c\xc1\xc8y\x01\x04\x00\xc7\x94\xe3\x89|\xd7\x9f\xd3\x06\x17\xe6]\xd7\x81q\x1d\x1dN\x9e\xf4c\x83\x86_\xfc\xbc\xdd\xd4{\xde\xc4\xe5\xb6\b;L\x1cN\xa2\xc9k\xd7 \xc3\xe4\x19\x96\x8c\x04\xea\x9c9\xfa\xe3\xc1\x8dDuTH\xfd=\xfc\xa4\xa51\b\x02j\xb7\x98{`\x89\x8c\xd3\xc6\xe8\xe2\x9b\xd7\xab\xd1s\xfb\xaa\xcd\x9d\xf1\x9e\xee\xe3e\xf1\x8f\xe1i\xf2-A\x94\xff\xa1Yl]\x83\x17b\x1f\x91', 0x2761, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f0000000040)=r3, 0xab) sendmsg(r2, &(0x7f0000000080)={&(0x7f00000003c0)=@in={0x2, 0x0, @loopback}, 0x80, 0x0}, 0x20000000) poll(&(0x7f0000000380)=[{r2, 0x9}, {r1, 0x439d}], 0x2, 0x3) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f0000000680)=0x8, 0x4) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x800003, 0x8013, r1, 0x0) recvmsg$kcm(r1, &(0x7f00000005c0)={0x0, 0xfffffffffffffdfb, &(0x7f0000000840)=[{&(0x7f0000000780)=""/187}, {&(0x7f0000000440)=""/15}], 0x3, &(0x7f0000000540)=""/93, 0x5d}, 0x2) r4 = socket$kcm(0x2, 0x200000000000001, 0x0) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000008c0)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06K\xea0\xd5\x9f\x9e\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x92\xee2\xc2$Wx\x15^\xdaM\xeaB\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WZ;\xce\x05\xfc\x95\xd9\x88\x1f|\x8b\xf1\xbf\xf2u\xdd\xd8AV\xd87\x96M\xea\xd2\xa2iM\xe9\xa1\xbc\xba}\xbe\xa1\x05J\"\f\xf9\b\xcf\xb8J\x13#\xecT\xdf\xe0\x9dOA>\xe9\x99\xf8\xaf@{dw\b\xe7{\xaf\x9a\x1e3\xc1\x83&\x89\xc2\xa5\xb1\xe2NN\xdf\xd3\x0f{\x8c\xc1\xc8y\x01\x04\x00\xc7\x94\xe3\x89|\xd7\x9f\xd3\x06\x17\xe6]\xd7\x81q\x1d\x1dN\x9e\xf4c\x83\x86_\xfc\xbc\xdd\xd4{\xde\xc4\xe5\xb6\b;L\x1cN\xa2\xc9k\xd7 \xc3\xe4\x19\x96\x8c\x04\xea\x9c9\xfa\xe3\xc1\x8dDuTH\xfd=\xfc\xa4\xa51\b\x02j\xb7\x98{`\x89\x8c\xd3\xc6\xe8\xe2\x9b\xd7\xab\xd1s\xfb\xaa\xcd\x9d\xf1\x9e\xee\xe3e\xf1\x8f\xe1i\xf2-A\x94\xff\xa1Yl]\x83\x17b\x1f\x91', 0x2761, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x3e, &(0x7f0000000040)=r5, 0xab) recvmsg(r5, &(0x7f0000002bc0)={&(0x7f0000000700)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000002b40), 0x7, 0x0, 0x3d}, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000240)={'vcan0\x00', r6}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, r6}, 0x14) r7 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r7, 0x89e8, &(0x7f0000005880)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) 23:05:05 executing program 4: syz_emit_ethernet(0x32, &(0x7f00000001c0)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @local, [{}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @udp={0x4e21, 0x4e24, 0xc, 0x0, [@guehdr={0x1}]}}}}}, 0x0) 23:05:05 executing program 5: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000140), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000140), 0x1c) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000b40), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r8, &(0x7f0000000140), 0x1c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r10 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e305000000459e0000820100e1"]}) [ 556.660213][T21635] kasan: CONFIG_KASAN_INLINE enabled [ 556.665915][T21635] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 556.674014][T21635] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 556.674224][T21634] kobject: 'nfs_client' (0000000094d33e2a): kobject_add_internal: parent: 'net', set: 'nfs' [ 556.682259][T21635] CPU: 0 PID: 21635 Comm: syz-executor.4 Not tainted 5.4.0-rc3+ #0 [ 556.682268][T21635] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 556.682290][T21635] RIP: 0010:ip6_sublist_rcv+0x5c9/0x930 [ 556.682307][T21635] Code: 0f 85 78 01 00 00 e8 a6 eb 28 fb 48 8b 85 00 ff ff ff 48 8d b8 10 0f 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 49 03 00 00 48 8b 85 00 ff ff ff 4c 8b a0 10 0f [ 556.682314][T21635] RSP: 0018:ffff88805a45f3c0 EFLAGS: 00010206 [ 556.682325][T21635] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc9000e7b5000 [ 556.682333][T21635] RDX: 00000000000001e2 RSI: ffffffff864a2ffa RDI: 0000000000000f10 [ 556.682340][T21635] RBP: ffff88805a45f4f0 R08: ffff8880a4fb2100 R09: ffffed1015d06b75 [ 556.682347][T21635] R10: ffffed1015d06b74 R11: ffff8880ae835ba3 R12: 0000000000000001 [ 556.682362][T21635] R13: ffff88805a45f4c8 R14: ffff88805a45f558 R15: ffff88805a45f680 [ 556.705543][T21638] kobject: 'nfs_client' (00000000f2d551a5): kobject_add_internal: parent: 'net', set: 'nfs' [ 556.710879][T21635] FS: 00007fc8813b9700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 556.710888][T21635] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 556.710895][T21635] CR2: 0000000000738000 CR3: 0000000031395000 CR4: 00000000001406f0 [ 556.710905][T21635] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 556.710912][T21635] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 556.710917][T21635] Call Trace: [ 556.710944][T21635] ? ip6_rcv_finish+0x310/0x310 [ 556.710965][T21635] ? kfree_skbmem+0xca/0x150 [ 556.719012][T21639] kobject: 'nfs_client' (000000004d14b5fe): kobject_add_internal: parent: 'net', set: 'nfs' [ 556.736142][T21635] ? kfree_skb+0x10e/0x3c0 [ 556.736159][T21635] ? ip6_rcv_core.isra.0+0x1051/0x1c30 [ 556.736171][T21635] ? do_xdp_generic+0x50/0x50 [ 556.736183][T21635] ipv6_list_rcv+0x373/0x4b0 [ 556.736201][T21635] ? ipv6_rcv+0x420/0x420 [ 556.742404][T21638] kobject: 'nfs_client' (00000000f2d551a5): kobject_uevent_env [ 556.750231][T21635] ? ipv6_rcv+0x420/0x420 [ 556.750247][T21635] __netif_receive_skb_list_core+0x1a2/0x9d0 [ 556.750263][T21635] ? ktime_get_with_offset+0x13a/0x360 [ 556.750274][T21635] ? ktime_get_with_offset+0x13a/0x360 [ 556.750287][T21635] ? process_backlog+0x750/0x750 [ 556.750300][T21635] ? lock_acquire+0x190/0x410 [ 556.750313][T21635] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 556.750332][T21635] ? __kasan_check_read+0x11/0x20 [ 556.762184][T21634] kobject: 'nfs_client' (0000000094d33e2a): kobject_uevent_env [ 556.766255][T21635] netif_receive_skb_list_internal+0x7eb/0xe60 [ 556.766272][T21635] ? __netif_receive_skb_list_core+0x9d0/0x9d0 [ 556.766288][T21635] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 556.766307][T21635] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 556.777676][T21634] kobject: 'nfs_client' (0000000094d33e2a): fill_kobj_path: path = '/fs/nfs/net/nfs_client' [ 556.782264][T21635] ? eth_type_trans+0x3a5/0x760 [ 556.782287][T21635] gro_normal_list.part.0+0x1e/0xb0 [ 556.796941][T21638] kobject: 'nfs_client' (00000000f2d551a5): fill_kobj_path: path = '/fs/nfs/net/nfs_client' [ 556.801254][T21635] gro_normal_one+0x184/0x1d0 [ 556.801274][T21635] napi_gro_frags+0x915/0xd00 [ 556.808765][T21639] kobject: 'nfs_client' (000000004d14b5fe): kobject_uevent_env [ 556.816046][T21635] tun_get_user+0x2e98/0x3fa0 [ 556.816059][T21635] ? __kasan_check_read+0x11/0x20 [ 556.816078][T21635] ? tun_build_skb.isra.0+0x1390/0x1390 [ 556.816102][T21635] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 556.832868][T21638] IPVS: ftp: loaded support on port[0] = 21 [ 556.835328][T21635] ? __kasan_check_read+0x11/0x20 [ 556.835347][T21635] tun_chr_write_iter+0xbd/0x156 [ 556.841046][T21639] kobject: 'nfs_client' (000000004d14b5fe): fill_kobj_path: path = '/fs/nfs/net/nfs_client' [ 556.844869][T21635] do_iter_readv_writev+0x5f8/0x8f0 [ 556.844885][T21635] ? no_seek_end_llseek_size+0x70/0x70 [ 556.844899][T21635] ? apparmor_file_permission+0x25/0x30 [ 556.844915][T21635] ? rw_verify_area+0x126/0x360 [ 556.880775][T21634] IPVS: ftp: loaded support on port[0] = 21 [ 556.886265][T21635] do_iter_write+0x184/0x610 [ 556.886279][T21635] ? dup_iter+0x260/0x260 [ 556.886292][T21635] vfs_writev+0x1b3/0x2f0 [ 556.886311][T21635] ? vfs_iter_write+0xb0/0xb0 [ 556.903842][T21638] kobject: 'lo' (000000008832143e): kobject_add_internal: parent: 'net', set: 'devices' [ 556.907556][T21635] ? __kasan_check_read+0x11/0x20 [ 556.907576][T21635] ? ksys_dup3+0x3e0/0x3e0 [ 556.907592][T21635] ? __kasan_check_read+0x11/0x20 [ 556.907609][T21635] ? __fget_light+0x1a9/0x230 [ 556.919950][T21638] kobject: 'lo' (000000008832143e): kobject_uevent_env [ 556.924423][T21635] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 556.924437][T21635] do_writev+0x15b/0x330 [ 556.924455][T21635] ? vfs_writev+0x2f0/0x2f0 [ 556.952957][T21639] IPVS: ftp: loaded support on port[0] = 21 [ 556.955641][T21635] ? do_syscall_64+0x26/0x760 [ 556.955656][T21635] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 556.955674][T21635] ? do_syscall_64+0x26/0x760 [ 556.970562][T21638] kobject: 'lo' (000000008832143e): fill_kobj_path: path = '/devices/virtual/net/lo' [ 556.971966][T21635] __x64_sys_writev+0x75/0xb0 [ 556.971982][T21635] do_syscall_64+0xfa/0x760 [ 556.972004][T21635] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 556.981966][T21638] kobject: 'queues' (00000000fd758bb8): kobject_add_internal: parent: 'lo', set: '' [ 556.982212][T21635] RIP: 0033:0x459df1 [ 557.001517][T21638] kobject: 'queues' (00000000fd758bb8): kobject_uevent_env [ 557.001620][T21635] Code: 75 14 b8 14 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 e4 b7 fb ff c3 48 83 ec 08 e8 fa 2c 00 00 48 89 04 24 b8 14 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 43 2d 00 00 48 89 d0 48 83 c4 08 48 3d 01 [ 557.009741][T21638] kobject: 'queues' (00000000fd758bb8): kobject_uevent_env: filter function caused the event to drop! [ 557.014855][T21635] RSP: 002b:00007fc8813b8ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 557.014867][T21635] RAX: ffffffffffffffda RBX: 0000000000000032 RCX: 0000000000459df1 [ 557.014875][T21635] RDX: 0000000000000001 RSI: 00007fc8813b8c00 RDI: 00000000000000f0 [ 557.014882][T21635] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 557.014889][T21635] R10: 0000000000000000 R11: 0000000000000293 R12: 00007fc8813b96d4 [ 557.014897][T21635] R13: 00000000004c934a R14: 00000000004e0c28 R15: 00000000ffffffff [ 557.014914][T21635] Modules linked in: [ 557.024596][T21638] kobject: 'rx-0' (0000000080baca30): kobject_add_internal: parent: 'queues', set: 'queues' [ 557.025739][T21635] ---[ end trace e45b97d3fe65a78d ]--- [ 557.061305][T21638] kobject: 'rx-0' (0000000080baca30): kobject_uevent_env [ 557.063373][T21635] RIP: 0010:ip6_sublist_rcv+0x5c9/0x930 [ 557.063389][T21635] Code: 0f 85 78 01 00 00 e8 a6 eb 28 fb 48 8b 85 00 ff ff ff 48 8d b8 10 0f 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 49 03 00 00 48 8b 85 00 ff ff ff 4c 8b a0 10 0f [ 557.063397][T21635] RSP: 0018:ffff88805a45f3c0 EFLAGS: 00010206 [ 557.081164][T21638] kobject: 'rx-0' (0000000080baca30): fill_kobj_path: path = '/devices/virtual/net/lo/queues/rx-0' [ 557.085997][T21635] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc9000e7b5000 [ 557.086005][T21635] RDX: 00000000000001e2 RSI: ffffffff864a2ffa RDI: 0000000000000f10 [ 557.086013][T21635] RBP: ffff88805a45f4f0 R08: ffff8880a4fb2100 R09: ffffed1015d06b75 [ 557.086022][T21635] R10: ffffed1015d06b74 R11: ffff8880ae835ba3 R12: 0000000000000001 [ 557.086029][T21635] R13: ffff88805a45f4c8 R14: ffff88805a45f558 R15: ffff88805a45f680 [ 557.086039][T21635] FS: 00007fc8813b9700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 557.086047][T21635] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 557.086055][T21635] CR2: 0000000000738000 CR3: 0000000031395000 CR4: 00000000001406f0 [ 557.086065][T21635] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 557.086072][T21635] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 557.086086][T21635] Kernel panic - not syncing: Fatal exception in interrupt [ 557.110274][T21638] kobject: 'tx-0' (00000000723d3817): kobject_add_internal: parent: 'queues', set: 'queues' [ 557.115349][T21635] Kernel Offset: disabled [ 557.478966][T21635] Rebooting in 86400 seconds..