fcffffff"}, 0x1c) 23:38:12 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:12 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fcffffff"}, 0x1c) [ 1347.398138][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1347.414997][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 1347.422252][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state 23:38:12 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1347.602094][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1347.608019][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1347.614030][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1347.619950][ C0] protocol 88fb is buggy, dev hsr_slave_1 23:38:12 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000f80)=0xc) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='cpu.stat\x00', 0x0, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) recvmmsg(r0, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000c80)=""/231, 0xe7}, {&(0x7f0000000940)=""/245, 0xf5}, {&(0x7f0000000a40)=""/9, 0xa51aa6eea829c7fd}, {&(0x7f0000000a80)=""/3, 0x3}, {&(0x7f0000000ac0)=""/141, 0x8d}], 0x1}, 0x17}], 0x1, 0x0, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x2c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c) sendmmsg(r1, &(0x7f0000000c40)=[{{0x0, 0x3300000000000000, &(0x7f00000009c0), 0x97, &(0x7f00000000c0), 0x0, 0x8dffffff00000000}}], 0x40000000000026a, 0x0) 23:38:12 executing program 5: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[@window={0x3, 0x5, 0x4}, @mss={0x2, 0x3ff}, @sack_perm, @mss={0x2, 0x1}, @sack_perm, @window={0x3, 0x9, 0x3ff}, @timestamp, @mss={0x2, 0x6}], 0x8) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r1, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0xfffffffffffffe62) bind$ax25(0xffffffffffffffff, 0x0, 0x0) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000007f000000000000000100000000000000", @ANYRES32=r0, @ANYBLOB="00000000010000000000000000000000000000000000000300000000"]) bind$ax25(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0) 23:38:12 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:12 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) [ 1347.927008][ T3540] bridge0: port 1(bridge_slave_0) entered disabled state 23:38:12 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0xc, &(0x7f0000000080)="82", 0x1) getsockopt$inet_opts(r0, 0x0, 0x400000000000006, &(0x7f0000937fed)=""/16, &(0x7f00000000c0)=0x10) 23:38:12 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x4000000000000f3, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) 23:38:12 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={r0}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{}, {}]}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000200)={r0, 0xfffffffffffffff9, 0x8, "bef4e35b5b49f5e80f27dba2dcd2bc6900e2f6ad458764cad9803e8ea4b0a142e5a6cff53d6844e89d2e7493ffa863bf044f2d17d907f37fe6a6c5af96cbb6248699fb6edc5a9ad7344321db8079d2f4cd477c9f13ff6010c7b922814399075a19716850b309acfd761d7ec7e78216c78a30dedfb49a3a0e30718110aa2307f3d8d4f83f806c9809bbd2aa94768f0c68a425de4c9a2a90fdec0ef14f9dc3b09ea7d5f9e3b94ca62ad8c42bc794054cdc688a33694991c6f63c610f75547308c306"}) bind$ax25(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x9, 0x1ff, 0x7}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r2, 0x1ff}, 0x8) [ 1348.227304][ T3579] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 23:38:13 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="275a61635e0bcfec7be070") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) r2 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@dev, 0x0, r3}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 23:38:13 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:13 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x4f}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r1, 0x5}, &(0x7f00000000c0)=0x8) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}], 0x10) 23:38:13 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1348.628208][ T8613] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1348.645152][ T8613] bridge0: port 1(bridge_slave_0) entered blocking state [ 1348.652378][ T8613] bridge0: port 1(bridge_slave_0) entered forwarding state 23:38:13 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto={0x0, 0x0, 0x0, 0xd, 0xa0010000}]}}, &(0x7f0000001380)=""/238, 0x26, 0xee, 0x1}, 0x20) r0 = epoll_create1(0x80000) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x8, &(0x7f00000000c0)={0x8}, 0x8) 23:38:13 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:13 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x17, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x9cffffff, 0x6, 0x2, 0x1}]}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) syz_emit_ethernet(0x211d49, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa02070000000086dd60b4090000303aff02000000000000200000ffffe0000002ff020000000000000000000000ddd58f113e000001732f2b1be2fa34774a56880090780009290060b680fa0000000000000000000000000203ffffffffffff00000000000000000000ff"], 0x0) 23:38:13 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:13 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) 23:38:13 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x4000000000000f4, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) 23:38:13 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1349.134903][ T3601] bridge0: port 1(bridge_slave_0) entered disabled state 23:38:14 executing program 5: r0 = socket$inet(0x2, 0x4000001000000001, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x359, &(0x7f0000000100)=[@op={0x18}], 0x18}], 0x4924924924925ac, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6cf39c67126ee2e7) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) [ 1349.271412][ T3629] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 23:38:14 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="275a61635e0bcfec7be070") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) r2 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@dev, 0x0, r3}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 23:38:14 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128l\x00'}, 0x3c1) accept$alg(r0, 0x0, 0x0) 23:38:14 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:14 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) 23:38:14 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) 23:38:14 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1349.660006][ T3663] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 23:38:14 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) [ 1349.749243][ T3665] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 23:38:14 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:14 executing program 2: r0 = socket$unix(0x1, 0x3, 0x0) bind$unix(r0, &(0x7f0000ad0000)=@abs={0x1}, 0x8) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0x0, @mcast2, 0xffffffff}}, 0x2, 0x6, 0x9, 0x3, 0x30fa}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e22, 0x2, @ipv4={[], [], @remote}, 0x94}}, [0x5, 0x9, 0x6, 0x0, 0x80000000, 0xffffffffffff235d, 0xb5, 0x6, 0x6, 0x1f, 0x20000000000000, 0x8000, 0x7ff, 0xc86b000000000000, 0x8001]}, &(0x7f00000003c0)=0x100) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$ax25(r3, 0x0, &(0x7f00000000c0), 0x800) [ 1350.022253][ T8616] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1350.046742][ T8616] bridge0: port 1(bridge_slave_0) entered blocking state [ 1350.055764][ T8616] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1350.089731][ T3681] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 23:38:15 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x4000000000000f5, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) 23:38:15 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1350.502491][ T3646] bridge0: port 1(bridge_slave_0) entered disabled state 23:38:15 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='cpu.weight\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x3, 0x12) bind$ax25(0xffffffffffffffff, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x1}, 0x4) [ 1350.674951][ T3657] bridge0: port 1(bridge_slave_0) entered blocking state [ 1350.690264][ T3657] bridge0: port 1(bridge_slave_0) entered forwarding state 23:38:15 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:15 executing program 2: r0 = socket$unix(0x1, 0x3, 0x0) bind$unix(r0, &(0x7f0000ad0000)=@abs={0x1}, 0x8) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0x0, @mcast2, 0xffffffff}}, 0x2, 0x6, 0x9, 0x3, 0x30fa}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e22, 0x2, @ipv4={[], [], @remote}, 0x94}}, [0x5, 0x9, 0x6, 0x0, 0x80000000, 0xffffffffffff235d, 0xb5, 0x6, 0x6, 0x1f, 0x20000000000000, 0x8000, 0x7ff, 0xc86b000000000000, 0x8001]}, &(0x7f00000003c0)=0x100) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$ax25(r3, 0x0, &(0x7f00000000c0), 0x800) 23:38:15 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="275a61635e0bcfec7be070") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) r2 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@dev, 0x0, r3}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 23:38:15 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) 23:38:15 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1350.839948][ T3715] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 23:38:15 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) 23:38:15 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0), 0x4) 23:38:16 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1351.105800][ T3732] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 23:38:16 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) [ 1351.314761][ T3722] bridge0: port 1(bridge_slave_0) entered disabled state 23:38:16 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x4000000000000f6, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) 23:38:16 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1351.367557][ T3750] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 23:38:16 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x7fffffff, 0x4) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) 23:38:16 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0), 0x4) 23:38:16 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1351.838070][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1351.850761][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 1351.858054][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1352.163686][ T3768] bridge0: port 1(bridge_slave_0) entered disabled state 23:38:17 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="275a61635e0bcfec7be070") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) r2 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@dev, 0x0, r3}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 23:38:17 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:17 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='cpu.weight.nice\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x13) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x0, 0x70bd2b, 0x25dfdbfc, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000800}, 0x44) 23:38:17 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, 0x0, 0x0) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) 23:38:17 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x4000000000000f7, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) [ 1352.484742][ T3790] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 23:38:17 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:17 executing program 2: write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) syz_emit_ethernet(0xffb6, &(0x7f0000000000)=ANY=[@ANYBLOB="ffe0ffffffffffffffffffff08004503fec300000000002f94601ec3727af18a00010000883eca8890781e6e2ea83ea4d0400179e5ead12f49f60ba65d7b"], 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0x10, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000440)={0x305}, 0x4) [ 1352.595363][ T8870] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1352.613040][ T8870] bridge0: port 1(bridge_slave_0) entered blocking state [ 1352.620501][ T8870] bridge0: port 1(bridge_slave_0) entered forwarding state 23:38:17 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, 0x0, 0x0) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) 23:38:17 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) listen(r0, 0x1) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) syz_init_net_socket$ax25(0x3, 0x7, 0xca) syz_init_net_socket$ax25(0x3, 0x7, 0x6) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000003800)='pids.current\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f00000001c0), &(0x7f0000000200)=0xc) bind$ax25(r3, 0x0, 0x104) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000240), &(0x7f0000000280)=0xb) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0xfffffffffffffffd}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r4, &(0x7f0000000180)=0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000002c0)="4a86487bee3a694615814b326d48429e", 0x10) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) 23:38:17 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:17 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @initdev}}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x24, 0x0, &(0x7f0000000080)=0xfffffffffffffef0) 23:38:17 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1352.976282][ T3823] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 [ 1353.042319][ C1] net_ratelimit: 36 callbacks suppressed [ 1353.042328][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1353.054158][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1353.060075][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1353.065947][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1353.122150][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1353.128090][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1353.188010][ T3798] bridge0: port 1(bridge_slave_0) entered disabled state 23:38:18 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="275a61635e0bcfec7be070") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) r2 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@dev, 0x0, r3}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 23:38:18 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, 0x0, 0x0) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) 23:38:18 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f00000000c0)=0xb) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f00000001c0)=""/23, &(0x7f0000000240)=0x17) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="00041c59c4d352ad56a85b4048b0d1605e2008c21950ab229af4e18ee08de62a6f8d782659bfeb95f034d2573e8fd17348b46d1de5497bfd0ef4e88a20647962a6d70b5f771edbe36c717c32bb122f551ed305b46be7e40dbba1a0899cb5083c94e024f42edb0a50e278d2c7a3359ad1d30e04010000001445b4bed397340e9a0000ab8bb8ac350100afe04569b4b813e9"], 0x7b) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x76cb6cc5) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) epoll_wait(r1, &(0x7f0000000200)=[{}], 0x1, 0x9) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r1, 0x6612) write$cgroup_subtree(r0, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x209) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0x0, 0x0) ioctl$FS_IOC_SETFSLABEL(r2, 0x41009432, &(0x7f0000000580)="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") socket$vsock_dgram(0x28, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) recvmmsg(r3, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) 23:38:18 executing program 5: r0 = socket$inet(0x2, 0x40000080003, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) 23:38:18 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:18 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x4000000000000f8, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) [ 1353.594075][T32079] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1353.609674][T32079] bridge0: port 1(bridge_slave_0) entered blocking state [ 1353.616967][T32079] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1353.761412][ T3846] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 23:38:18 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(0xffffffffffffffff, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) 23:38:18 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1353.842086][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1353.848052][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1353.853995][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1353.859808][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1353.912626][ T26] audit: type=1804 audit(1561592298.789:185): pid=3861 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir159097410/syzkaller.5AcINi/2470/memory.events" dev="sda1" ino=16518 res=1 23:38:18 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1354.034137][ T3869] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 23:38:19 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1354.262943][ T3856] bridge0: port 1(bridge_slave_0) entered disabled state 23:38:19 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:19 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) write$binfmt_misc(r0, &(0x7f0000000000)={'syz0', "58590639ed509cb942b56f5f447fa1ba9fbbdd3bfe9f3ec3396e437a050c5cc6d48b3e13f76a75f7996c84d45f0d1fc2af59480d48e7a3734b3c6f22a71b5248"}, 0x44) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) [ 1354.814881][T32079] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1354.842892][T32079] bridge0: port 1(bridge_slave_0) entered blocking state [ 1354.850288][T32079] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1355.052557][ T3891] bridge0: port 1(bridge_slave_0) entered disabled state [ 1355.105584][ T26] audit: type=1804 audit(1561592299.979:186): pid=3873 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir159097410/syzkaller.5AcINi/2470/memory.events" dev="sda1" ino=16518 res=1 [ 1355.247429][ T26] audit: type=1804 audit(1561592300.119:187): pid=3848 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir159097410/syzkaller.5AcINi/2470/memory.events" dev="sda1" ino=16518 res=1 23:38:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="275a61635e0bcfec7be070") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) r2 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@dev, 0x0, r3}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 23:38:20 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:20 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(0xffffffffffffffff, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) 23:38:20 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x67, @multicast1, 0x4e20, 0x4, 'sed\x00', 0x0, 0x0, 0x68}, {@multicast2, 0x4e21, 0x1, 0x0, 0x800, 0x7f08}}, 0x44) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) 23:38:20 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) write$binfmt_misc(r0, &(0x7f0000000000)={'syz0', "58590639ed509cb942b56f5f447fa1ba9fbbdd3bfe9f3ec3396e437a050c5cc6d48b3e13f76a75f7996c84d45f0d1fc2af59480d48e7a3734b3c6f22a71b5248"}, 0x44) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) 23:38:20 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x4000000000000f9, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) [ 1355.482802][ T3914] IPVS: set_ctl: invalid protocol: 103 224.0.0.1:20000 [ 1355.522366][ T3919] bridge0: port 1(bridge_slave_0) entered blocking state 23:38:20 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1355.524325][ T3916] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 [ 1355.529705][ T3919] bridge0: port 1(bridge_slave_0) entered forwarding state 23:38:20 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:20 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:20 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:20 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:20 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1356.125074][ T3919] bridge0: port 1(bridge_slave_0) entered disabled state 23:38:21 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="275a61635e0bcfec7be070") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) r2 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@dev, 0x0, r3}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 23:38:21 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:21 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) socket$nl_xfrm(0x10, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:21 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x4000000000000fa, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) 23:38:21 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(0xffffffffffffffff, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) 23:38:21 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000001440)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000013c0)=[{{&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/7, 0x7}, {&(0x7f0000000140)=""/25, 0x19}], 0x2}, 0x5}, {{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f00000001c0)=""/53, 0x35}, {&(0x7f0000000200)=""/78, 0x4e}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/126, 0x7e}, {&(0x7f0000001300)}], 0x5}, 0x5}], 0x2, 0x1, &(0x7f0000001480)={r1, r2+10000000}) getpeername$ax25(r3, &(0x7f00000014c0)={{0x3, @netrom}, [@netrom, @netrom, @null, @remote, @bcast, @rose, @default, @netrom]}, &(0x7f0000001540)=0x48) bind$ax25(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) 23:38:21 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1356.589016][ T3960] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 23:38:21 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1356.683325][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1356.698099][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 1356.705344][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state 23:38:21 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:21 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:21 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1357.046066][ T3968] bridge0: port 1(bridge_slave_0) entered disabled state 23:38:22 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:22 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="275a61635e0bcfec7be070") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) r2 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@dev, 0x0, r3}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 23:38:22 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:22 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc000001"}, 0x1c) 23:38:22 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 23:38:22 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x4000000000000fb, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) 23:38:22 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) ioctl$IMGETCOUNT(r0, 0x80044943, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) [ 1357.712838][ T4008] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 [ 1357.744378][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready 23:38:22 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00f0ff"}, 0x1c) 23:38:22 executing program 2: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1357.765511][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 1357.772865][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state 23:38:22 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc000200"}, 0x1c) 23:38:22 executing program 2: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:22 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc000300"}, 0x1c) 23:38:23 executing program 2: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1358.256213][ T4016] bridge0: port 1(bridge_slave_0) entered disabled state 23:38:23 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="275a61635e0bcfec7be070") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) r2 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@dev, 0x0, r3}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 23:38:23 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:23 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc000400"}, 0x1c) 23:38:23 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 23:38:23 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000840)) pipe(&(0x7f0000000fc0)) r1 = accept(r0, &(0x7f0000003300)=@in6={0xa, 0x0, 0x0, @remote}, &(0x7f0000003380)=0x80) bind$ax25(r1, 0x0, 0xffcb) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000000000)="4374cdc9a7eec05e69c56b6c01610c20b15cfcfe8b6baf3228a6b7c80a9836b0cfd92e10faf152ea5859cc1915965208cca1b7dbbf9d8f8c3fdd6b4cf258a5097fbdba0ba5577b36337cfe6d6936b128f9875465113f682e64ef8c711b1e8ed8cfb5b40682d10250b2e73335df38ed5e", 0x70) 23:38:23 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x4000000000000fc, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) 23:38:23 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc000500"}, 0x1c) [ 1358.746557][ T4054] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 [ 1358.834814][ T8615] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1358.859745][ T8615] bridge0: port 1(bridge_slave_0) entered blocking state [ 1358.866998][ T8615] bridge0: port 1(bridge_slave_0) entered forwarding state 23:38:23 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:23 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc000600"}, 0x1c) 23:38:24 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:24 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc000700"}, 0x1c) [ 1359.282100][ C1] net_ratelimit: 36 callbacks suppressed [ 1359.282109][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1359.294392][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1359.300348][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1359.306215][ C1] protocol 88fb is buggy, dev hsr_slave_1 23:38:24 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc000800"}, 0x1c) [ 1359.354965][ T4068] bridge0: port 1(bridge_slave_0) entered disabled state [ 1359.372117][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1359.377994][ C1] protocol 88fb is buggy, dev hsr_slave_1 23:38:24 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="275a61635e0bcfec7be070") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) r2 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@dev, 0x0, r3}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 23:38:24 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:24 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 23:38:24 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x4000000000000fd, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) 23:38:24 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc000900"}, 0x1c) 23:38:24 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r1 = socket(0x1f, 0x80000, 0x1) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r1, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r2, 0x0, 0x70bd2a, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x20000014) bind$ax25(0xffffffffffffffff, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000140)={0x0, @multicast2, 0x4e23, 0x3, 'lblc\x00', 0x10, 0x200, 0x25}, 0x2c) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) [ 1359.925528][ T4120] IPVS: set_ctl: invalid protocol: 0 224.0.0.2:20003 [ 1359.953463][ T4119] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 23:38:24 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc000a00"}, 0x1c) [ 1359.977295][T32079] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1359.997251][T32079] bridge0: port 1(bridge_slave_0) entered blocking state [ 1360.004495][T32079] bridge0: port 1(bridge_slave_0) entered forwarding state 23:38:24 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1360.082195][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1360.088080][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1360.094049][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1360.099849][ C0] protocol 88fb is buggy, dev hsr_slave_1 23:38:25 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc000f00"}, 0x1c) 23:38:25 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:25 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc001000"}, 0x1c) [ 1360.522698][ T4134] bridge0: port 1(bridge_slave_0) entered disabled state 23:38:25 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:25 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="275a61635e0bcfec7be070") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) r2 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@dev, 0x0, r3}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 23:38:25 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc004800"}, 0x1c) 23:38:25 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) 23:38:25 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x4000000000000fe, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) 23:38:25 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:25 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0) socketpair(0x5, 0x5, 0xfa4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140)=0x6, 0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) 23:38:26 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:26 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc004c00"}, 0x1c) [ 1361.115725][ T4177] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 [ 1361.154787][T32079] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1361.180274][T32079] bridge0: port 1(bridge_slave_0) entered blocking state [ 1361.187550][T32079] bridge0: port 1(bridge_slave_0) entered forwarding state 23:38:26 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc006000"}, 0x1c) 23:38:26 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:26 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc006800"}, 0x1c) [ 1361.572553][ T4189] bridge0: port 1(bridge_slave_0) entered disabled state 23:38:26 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:26 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="275a61635e0bcfec7be070") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) r2 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@dev, 0x0, r3}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 23:38:26 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc006c00"}, 0x1c) 23:38:26 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:26 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) 23:38:26 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x400000000000102, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) 23:38:26 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/130, 0x82, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) [ 1362.140189][ T4225] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 23:38:27 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:27 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc007400"}, 0x1c) [ 1362.207168][ T8615] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1362.230405][ T8615] bridge0: port 1(bridge_slave_0) entered blocking state [ 1362.237619][ T8615] bridge0: port 1(bridge_slave_0) entered forwarding state 23:38:27 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:27 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc007800"}, 0x1c) 23:38:27 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:27 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc007a00"}, 0x1c) [ 1362.720717][ T4242] bridge0: port 1(bridge_slave_0) entered disabled state 23:38:27 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="275a61635e0bcfec7be070") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) r2 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@dev, 0x0, r3}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 23:38:28 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:28 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00f000"}, 0x1c) 23:38:28 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) 23:38:28 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x400000000000103, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) 23:38:28 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000140)={0x20, 0x9, 0x2}, 0x10) bind$ax25(0xffffffffffffffff, 0x0, 0x0) bind$ax25(r1, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x5) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbfe, 0x40000000}, 0xc) 23:38:28 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:28 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00fc00"}, 0x1c) [ 1363.246289][ T4272] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 [ 1363.296466][ T8870] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1363.319916][ T8870] bridge0: port 1(bridge_slave_0) entered blocking state [ 1363.327174][ T8870] bridge0: port 1(bridge_slave_0) entered forwarding state 23:38:28 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:28 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00a001"}, 0x1c) 23:38:28 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:28 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc000003"}, 0x1c) [ 1363.642572][ T4282] bridge0: port 1(bridge_slave_0) entered disabled state 23:38:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="275a61635e0bcfec7be070") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) r2 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@dev, 0x0, r3}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 23:38:28 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:28 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc000005"}, 0x1c) 23:38:28 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc004800"}, 0x1c) 23:38:29 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x400000000000104, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) [ 1364.274020][ T8616] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1364.307042][ T8616] bridge0: port 1(bridge_slave_0) entered blocking state [ 1364.314216][ T8616] bridge0: port 1(bridge_slave_0) entered forwarding state 23:38:29 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:29 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x4000000000000fc, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) 23:38:29 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc000006"}, 0x1c) 23:38:29 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) r1 = accept4(r0, &(0x7f0000000280)=@caif=@rfm, &(0x7f0000000300)=0x80, 0x80000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000340)=0xce9, 0x4) sendto$inet(r0, 0x0, 0xfffffffffffffece, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e21, @remote}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x8f, "8c115a153908ae104593ad23e8af0474496b8142e289afa62069ea12a79a845a3728787755f6243b60eb6570617f7f6ab365a06cdcd3c79310ec729f8095fe553d3ac4a0c8ea92ff8c0134f817c6994c28b46aeae64a3b40cc9acf92431d279afaf2b2b49f0f12197af00b574234c29383543f22f7c740f1f3a4b8cf0670d2824b9b265f092fd5021b5dbbe7d03027"}, &(0x7f0000000240)=0xb3) bind$ax25(0xffffffffffffffff, 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000140)={'syz0', "caf142dbd437e291d0bcb4d6153900f184bf67ed65e7754385301d763ff424fa27c917fa07fb69c6ab3dfd59f23db4a536170ff8dcf37cc64982a509fe8d904829e5f233e63adbf261281e058d40ab5cf2fc1d15a5e03ecbcaea80bc6419d17695a59d82cc7e866b9eda758da3252e3d44f14a77041f064785103324eef41ebaf3d0be400bfdfc6b7d6250bd7c1425234fd1437cdfe935c089965cf1036f0e656df502ae812f7b4c78ea63037dc3fd209b8d13db1a2231fdc938ec50a67e568c1ea0f93718eb7f3753836b307db5b0c092f20a7d634999d77d9da885d26eeff7b619eef72c01a7d6833ef874283a4bc4b7ec494c13e7"}, 0xfa) bind$ax25(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) 23:38:29 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xfffffffffffffffd}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:29 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc000007"}, 0x1c) [ 1364.618892][ T4324] bridge0: port 1(bridge_slave_0) entered disabled state 23:38:29 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xfffffffffffffffd}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:30 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="275a61635e0bcfec7be070") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) r2 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@dev, 0x0, r3}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 23:38:30 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc000009"}, 0x1c) 23:38:30 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xfffffffffffffffd}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:30 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x5d, "04c3f531f59598b6e7a4dfff98756a2c6799adb94cd12f0c61a6a1fdb014005c582e01ebcb16507bd8b4427032469a657d54f8c1f1ead52a0ad3e0e5a748ecb1112b0d9859a3a8d18402264656e4e812b09ed40885f9e5c3cf9283ab64"}, &(0x7f0000000080)=0x65) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4, 0x0, 0x2, 0x1, r1}, 0x10) bind$ax25(0xffffffffffffffff, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) 23:38:30 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x400000000000105, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) 23:38:30 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffd}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1365.303286][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1365.316660][ T2963] bridge0: port 1(bridge_slave_0) entered blocking state [ 1365.323870][ T2963] bridge0: port 1(bridge_slave_0) entered forwarding state 23:38:30 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc000006"}, 0x1c) 23:38:30 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00000a"}, 0x1c) 23:38:30 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1365.522110][ C1] net_ratelimit: 16 callbacks suppressed [ 1365.522119][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1365.533670][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1365.539490][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1365.545303][ C1] protocol 88fb is buggy, dev hsr_slave_1 23:38:30 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00000f"}, 0x1c) [ 1365.602132][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1365.607951][ C1] protocol 88fb is buggy, dev hsr_slave_1 23:38:30 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x4000000000000f7, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) 23:38:30 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1365.892563][ T4380] bridge0: port 1(bridge_slave_0) entered disabled state [ 1366.162170][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1366.167999][ C1] protocol 88fb is buggy, dev hsr_slave_1 23:38:31 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="275a61635e0bcfec7be070") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) r2 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@dev, 0x0, r3}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 23:38:31 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc005c11"}, 0x1c) 23:38:31 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000000140)=@ipx, &(0x7f00000001c0)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xffff, 0x3f}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x6}, 0x8) 23:38:31 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:31 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x400000000000106, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) 23:38:31 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:31 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc000020"}, 0x1c) 23:38:31 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, 0x0, 0x0) [ 1366.461223][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1366.489547][ T2963] bridge0: port 1(bridge_slave_0) entered blocking state [ 1366.496760][ T2963] bridge0: port 1(bridge_slave_0) entered forwarding state 23:38:31 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00003f"}, 0x1c) 23:38:31 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x400000000000105, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) 23:38:31 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, 0x0, 0x0) 23:38:31 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc000040"}, 0x1c) [ 1366.878813][ T4429] bridge0: port 1(bridge_slave_0) entered disabled state 23:38:32 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="275a61635e0bcfec7be070") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) r2 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@dev, 0x0, r3}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 23:38:32 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, 0x0, 0x0) 23:38:32 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc000048"}, 0x1c) 23:38:32 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) 23:38:32 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x400000000000107, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) 23:38:32 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00004c"}, 0x1c) 23:38:32 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000000140)=@ipx, &(0x7f00000001c0)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xffff, 0x3f}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x6}, 0x8) [ 1367.471154][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1367.492990][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 1367.500187][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state 23:38:32 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x400000000000105, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) 23:38:32 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00115c"}, 0x1c) [ 1367.602081][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1367.607901][ C1] protocol 88fb is buggy, dev hsr_slave_1 23:38:32 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc000060"}, 0x1c) 23:38:32 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc000068"}, 0x1c) [ 1367.984086][ T4479] bridge0: port 1(bridge_slave_0) entered disabled state 23:38:33 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00006c"}, 0x1c) 23:38:33 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc000074"}, 0x1c) 23:38:33 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc000060"}, 0x1c) 23:38:33 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x400000000000108, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) 23:38:33 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="275a61635e0bcfec7be070") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) r2 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@dev, 0x0, r3}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 23:38:33 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002740)='memory.stat\x00', 0x0, 0x0) sendmsg$tipc(r1, &(0x7f0000002980)={&(0x7f0000002780)=@id={0x1e, 0x3, 0x1, {0x4e22, 0x3}}, 0x10, &(0x7f0000002940)=[{&(0x7f00000027c0)="1b3e8f83a0341afab76c67c83bf33fcfdac67d52e0a2a27a856a4a207a3f18425b9a5dbd3c7959beed5e0b8e74bedf7685fd76ff223bea9ad895c8d68655d0d9f30572bc0523dfe0d73a8a61e036a106caa9024b109bb3a78bd494eecee75219eaf15569df5e9d79f6b754843f646503220c3a3b9297417a324f85b32d309a63c3cee4f76b1169895e3736f845248b5d2e9fd50fc767667898d3c8cfa64bf0a86a58cde0b0", 0xa5}, {&(0x7f0000002880)="291a24c64ca78baa2ee3cd75db8d01db3872701d32efd49c83e03f14a57dd709e8fde4e2594f7f654781", 0x2a}, {&(0x7f00000028c0)="6c1c2e17f688b7e124f8d063c40295ca14cd34732e21f50692d8da9dedab498391cfea6e2fff3e3db12ccb7578d1896b35dc2456f7d82c73adb7238ff06999568019c143a41d79f3498c99728297025406e9f85f6d7cfabe4f489e3c41", 0x5d}], 0x3}, 0x8000) 23:38:33 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) 23:38:33 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc000078"}, 0x1c) [ 1368.773930][T14615] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1368.810411][T14615] bridge0: port 1(bridge_slave_0) entered blocking state 23:38:33 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x4000000000000f7, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) [ 1368.817619][T14615] bridge0: port 1(bridge_slave_0) entered forwarding state 23:38:33 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00007a"}, 0x1c) [ 1369.149052][ T4543] bridge0: port 1(bridge_slave_0) entered disabled state 23:38:34 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00fe80"}, 0x1c) 23:38:34 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00fec0"}, 0x1c) 23:38:34 executing program 4 (fault-call:2 fault-nth:0): r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1369.676336][ T4575] FAULT_INJECTION: forcing a failure. [ 1369.676336][ T4575] name failslab, interval 1, probability 0, space 0, times 0 [ 1369.689080][ T4575] CPU: 0 PID: 4575 Comm: syz-executor.4 Not tainted 5.2.0-rc5+ #64 [ 1369.696988][ T4575] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1369.707075][ T4575] Call Trace: [ 1369.710420][ T4575] dump_stack+0x172/0x1f0 [ 1369.714784][ T4575] should_fail.cold+0xa/0x15 [ 1369.719392][ T4575] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1369.725218][ T4575] ? mark_held_locks+0xf0/0xf0 [ 1369.730020][ T4575] __should_failslab+0x121/0x190 [ 1369.734981][ T4575] should_failslab+0x9/0x14 [ 1369.739498][ T4575] kmem_cache_alloc+0x47/0x6f0 [ 1369.744300][ T4575] dst_alloc+0x10e/0x200 [ 1369.748568][ T4575] ip6_dst_alloc+0x34/0xa0 [ 1369.753053][ T4575] ip6_pol_route+0x659/0x1050 [ 1369.757775][ T4575] ? ip6_pol_route_lookup+0xc00/0xc00 [ 1369.763348][ T4575] ? widen_string+0x2e0/0x2e0 [ 1369.769093][ T4575] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1369.775352][ T4575] ? format_decode+0x25f/0xbc0 [ 1369.780135][ T4575] ip6_pol_route_output+0x54/0x70 [ 1369.785185][ T4575] fib6_rule_lookup+0x279/0x5a0 [ 1369.791059][ T4575] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 1369.796970][ T4575] ? ip6_pol_route_input+0x80/0x80 [ 1369.802098][ T4575] ? fib6_lookup+0x340/0x340 [ 1369.806761][ T4575] ? tomoyo_profile+0x46/0x60 [ 1369.811453][ T4575] ? tomoyo_profile+0x46/0x60 [ 1369.816157][ T4575] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1369.822412][ T4575] ? tomoyo_domain_quota_is_ok+0x2df/0x540 [ 1369.828240][ T4575] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1369.834521][ T4575] ip6_route_output_flags+0x2c4/0x350 [ 1369.839912][ T4575] ip6_dst_lookup_tail+0xd10/0x1b30 [ 1369.845129][ T4575] ? ip6_flush_pending_frames+0xd0/0xd0 [ 1369.845180][ T4575] ? mark_held_locks+0xf0/0xf0 [ 1369.845200][ T4575] ? vsprintf+0x40/0x40 [ 1369.859667][ T4575] ? ip6_datagram_dst_update+0x5a3/0xc20 [ 1369.865318][ T4575] ? find_held_lock+0x35/0x130 [ 1369.870102][ T4575] ip6_dst_lookup_flow+0xa8/0x220 [ 1369.875145][ T4575] ? ip6_dst_lookup+0x70/0x70 [ 1369.879835][ T4575] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1369.886092][ T4575] ? kasan_check_read+0x11/0x20 [ 1369.890965][ T4575] ip6_datagram_dst_update+0x5d8/0xc20 [ 1369.896442][ T4575] ? ip6_datagram_send_ctl+0x1b60/0x1b60 [ 1369.902114][ T4575] ? lock_sock_nested+0xac/0x120 [ 1369.902131][ T4575] ? find_held_lock+0x35/0x130 [ 1369.902153][ T4575] __ip6_datagram_connect+0x5e9/0x1390 [ 1369.902167][ T4575] ? __ip6_datagram_connect+0x5e9/0x1390 [ 1369.902191][ T4575] ? ip6_datagram_release_cb+0x550/0x550 [ 1369.928717][ T4575] ? lock_sock_nested+0x9a/0x120 [ 1369.933696][ T4575] ? __local_bh_enable_ip+0x15a/0x270 [ 1369.939172][ T4575] ip6_datagram_connect+0x30/0x50 [ 1369.944206][ T4575] ? ip6_datagram_connect+0x30/0x50 [ 1369.949413][ T4575] ip6_datagram_connect_v6_only+0x69/0x90 [ 1369.955154][ T4575] inet_dgram_connect+0x14a/0x2d0 [ 1369.960200][ T4575] __sys_connect+0x264/0x330 [ 1369.964832][ T4575] ? __ia32_sys_accept+0xb0/0xb0 [ 1369.969786][ T4575] ? fput+0x1b/0x20 [ 1369.973607][ T4575] ? ksys_write+0x1cf/0x290 [ 1369.978128][ T4575] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1369.983684][ T4575] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1369.989163][ T4575] ? do_syscall_64+0x26/0x680 [ 1369.993854][ T4575] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1369.999936][ T4575] ? do_syscall_64+0x26/0x680 [ 1370.004648][ T4575] __x64_sys_connect+0x73/0xb0 [ 1370.009434][ T4575] do_syscall_64+0xfd/0x680 [ 1370.013967][ T4575] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1370.019893][ T4575] RIP: 0033:0x459519 [ 1370.023807][ T4575] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1370.043425][ T4575] RSP: 002b:00007f8488157c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 1370.051867][ T4575] RAX: ffffffffffffffda RBX: 00007f8488157c90 RCX: 0000000000459519 [ 1370.059847][ T4575] RDX: 000000000000001c RSI: 00000000200000c0 RDI: 0000000000000003 [ 1370.067829][ T4575] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 23:38:34 executing program 2 (fault-call:12 fault-nth:0): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) 23:38:34 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x400000000000109, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) 23:38:34 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000005340)={'ipvs\x00'}, &(0x7f0000005380)=0x1e) r1 = socket$inet(0x2, 0x80007, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r1, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) [ 1370.075805][ T4575] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f84881586d4 [ 1370.083780][ T4575] R13: 00000000004bfa08 R14: 00000000004d1478 R15: 0000000000000004 [ 1370.164081][ T4579] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 [ 1370.244053][ T4590] FAULT_INJECTION: forcing a failure. [ 1370.244053][ T4590] name failslab, interval 1, probability 0, space 0, times 0 [ 1370.257275][ T4590] CPU: 1 PID: 4590 Comm: syz-executor.2 Not tainted 5.2.0-rc5+ #64 [ 1370.265265][ T4590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1370.275328][ T4590] Call Trace: [ 1370.278639][ T4590] dump_stack+0x172/0x1f0 [ 1370.282999][ T4590] should_fail.cold+0xa/0x15 [ 1370.287607][ T4590] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1370.293436][ T4590] ? __sigqueue_alloc+0x173/0x4d0 [ 1370.298473][ T4590] ? find_held_lock+0x35/0x130 [ 1370.303255][ T4590] __should_failslab+0x121/0x190 [ 1370.308201][ T4590] should_failslab+0x9/0x14 [ 1370.312714][ T4590] kmem_cache_alloc+0x47/0x6f0 [ 1370.317493][ T4590] ? kasan_check_read+0x11/0x20 [ 1370.322363][ T4590] __sigqueue_alloc+0x268/0x4d0 [ 1370.327226][ T4590] __send_signal+0xdfc/0x1580 [ 1370.331913][ T4590] send_signal+0x49/0xd0 [ 1370.336163][ T4590] do_send_sig_info+0xa3/0x130 [ 1370.340976][ T4590] ? __lock_task_sighand+0x320/0x320 [ 1370.346373][ T4590] ? skb_recv_datagram+0xe0/0xe0 [ 1370.351324][ T4590] send_sig+0x56/0x80 [ 1370.355343][ T4590] sk_stream_error+0xb1/0x110 [ 1370.360054][ T4590] tcp_sendmsg_locked+0x1665/0x3920 [ 1370.365269][ T4590] ? lock_sock_nested+0xac/0x120 [ 1370.370217][ T4590] ? find_held_lock+0x35/0x130 [ 1370.375000][ T4590] ? mark_held_locks+0xa4/0xf0 [ 1370.379775][ T4590] ? tcp_sendpage+0x60/0x60 [ 1370.384293][ T4590] ? lock_sock_nested+0x9a/0x120 [ 1370.389252][ T4590] ? trace_hardirqs_on+0x67/0x220 [ 1370.394300][ T4590] ? lock_sock_nested+0x9a/0x120 [ 1370.399253][ T4590] ? __local_bh_enable_ip+0x15a/0x270 [ 1370.405200][ T4590] tcp_sendmsg+0x30/0x50 [ 1370.409546][ T4590] inet_sendmsg+0x141/0x5d0 [ 1370.414061][ T4590] ? ipip_gro_receive+0x100/0x100 [ 1370.419128][ T4590] sock_sendmsg+0xd7/0x130 [ 1370.423555][ T4590] __sys_sendto+0x262/0x380 [ 1370.428164][ T4590] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1370.433560][ T4590] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1370.439124][ T4590] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1370.445391][ T4590] ? fput_many+0x12c/0x1a0 [ 1370.449817][ T4590] ? fput+0x1b/0x20 [ 1370.453664][ T4590] ? ksys_write+0x1cf/0x290 [ 1370.458179][ T4590] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1370.463649][ T4590] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1370.469128][ T4590] ? do_syscall_64+0x26/0x680 [ 1370.473820][ T4590] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1370.479998][ T4590] __x64_sys_sendto+0xe1/0x1a0 [ 1370.484781][ T4590] do_syscall_64+0xfd/0x680 [ 1370.489300][ T4590] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1370.495200][ T4590] RIP: 0033:0x459519 [ 1370.499099][ T4590] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1370.518804][ T4590] RSP: 002b:00007f6a0e03ec78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1370.527667][ T4590] RAX: ffffffffffffffda RBX: 00007f6a0e03ec90 RCX: 0000000000459519 [ 1370.535666][ T4590] RDX: 0000000000000001 RSI: 0000000020000080 RDI: 0000000000000003 23:38:35 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="275a61635e0bcfec7be070") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) r2 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@dev, 0x0, r3}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 23:38:35 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc0000f0"}, 0x1c) [ 1370.543644][ T4590] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 1370.551623][ T4590] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6a0e03f6d4 [ 1370.559632][ T4590] R13: 00000000004c72b3 R14: 00000000004dc758 R15: 0000000000000007 [ 1370.627291][ T4523] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1370.637087][ T4523] bridge0: port 1(bridge_slave_0) entered blocking state [ 1370.644235][ T4523] bridge0: port 1(bridge_slave_0) entered forwarding state 23:38:35 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc0000fc"}, 0x1c) 23:38:35 executing program 4 (fault-call:2 fault-nth:1): r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:35 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) 23:38:35 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:35 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc0080fe"}, 0x1c) [ 1370.906449][ T4612] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 23:38:35 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00c0fe"}, 0x1c) 23:38:35 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000340)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000500)="0adce100eccba3d35bc2d064c92ecff2811f73e88f07a7f83f983a335ca48947e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b456381b5bc70000000000000000") r2 = socket(0x1b, 0x801, 0x100000001) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000380)='TIPC\x00') sendmsg$TIPC_CMD_GET_NODES(r2, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x1c, r3, 0xb00, 0x70bd2d, 0x25dfdbfe, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008000}, 0x0) bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) ioctl$SIOCX25GCALLUSERDATA(r4, 0x89e4, &(0x7f0000000280)={0x45, "487db921e3ab262c3c4c49f1a222786009e24da2d0d67b1ad09005befd461a4cdc73a793bbbd4a6edc84b7375af4cea0c08ab6a9211106f667476fc3e58bcfb2550634eed2f71ae1f4133af05bd391d74c74a99c31b717b919e10d9605e33b97377df4a9c5fe87e5057213f9c0962fcc4926db3fc9e41c32eaf967b62d95a95e"}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000140)={0x0, 0xff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r6, 0x4) 23:38:36 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0x2, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1371.062620][ T4594] bridge0: port 1(bridge_slave_0) entered disabled state 23:38:36 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x40000000000010a, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) [ 1371.301934][ T4633] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 23:38:36 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) 23:38:36 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="275a61635e0bcfec7be070") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) r2 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@dev, 0x0, r3}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 23:38:36 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc0000ff"}, 0x1c) 23:38:36 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeih\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000003c0)='vxcan1\x00\x00\x00\xf8\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000280)="471c1c24ac642ec3d2817a26b82c13cd1283bd82ea5647ad20e6f4d537e5935125d00e144136668f6e883ec43616ef62b468226b96adaf10d1c00d833039031f576566bddc0f8ecddd78942bc08923b00b0109e3d936d1c875fec03469ccde699d777d3062bbea49c9b6426a4fb45160403041af46bcf051c1209dab8ebf4548c4bf601e63f58c7864ad2ab7d84a80ce88b52b1d0fd4cbf74de5daf747b206c8b4683e29b60e80d98503863666b839745d37632ec3b6d5391844111cdb86ea87a5b3bb1a8ce4aee76d882a4ce65fc986", 0xd0, 0xc000, &(0x7f0000000380)={0x2, 0x4e22, @local}, 0x10) ioctl(0xffffffffffffffff, 0x1000008911, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 23:38:36 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0x3, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:36 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc000040"}, 0x1c) [ 1371.826612][ T4653] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 [ 1371.846833][T14615] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1371.864748][T14615] bridge0: port 1(bridge_slave_0) entered blocking state [ 1371.871944][T14615] bridge0: port 1(bridge_slave_0) entered forwarding state 23:38:36 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:36 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x1000, 0x8208, 0x43, 0x4, 0x0}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)={r2, 0x7ae, 0x2, [0x1, 0xb6b5]}, 0xc) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfffffc8f) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) 23:38:36 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0x4, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1372.124812][ T4676] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 [ 1372.162127][ C1] net_ratelimit: 20 callbacks suppressed [ 1372.162136][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1372.173835][ C1] protocol 88fb is buggy, dev hsr_slave_1 23:38:37 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc000003"}, 0x1c) 23:38:37 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0xffffffffffffff68) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) [ 1372.242795][ T4657] bridge0: port 1(bridge_slave_0) entered disabled state 23:38:37 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x40000000000010b, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) [ 1372.446667][ T4690] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 23:38:37 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0x5, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:37 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="275a61635e0bcfec7be070") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) r2 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@dev, 0x0, r3}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 23:38:37 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x3, &(0x7f0000000040)=0x200, 0x4) bind$ax25(0xffffffffffffffff, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0) connect$x25(r1, &(0x7f0000000080)={0x9, @null=' \x00'}, 0x12) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) 23:38:37 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00ffff"}, 0x1c) 23:38:37 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x1, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) 23:38:37 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0x6, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1372.642200][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1372.648045][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1372.749154][ T4715] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 23:38:37 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0x7, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:37 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:37 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) r2 = accept(r0, &(0x7f0000000280)=@hci, &(0x7f0000000300)=0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0x9c, &(0x7f0000000340)=[@in6={0xa, 0x4e20, 0xe3d9, @dev={0xfe, 0x80, [], 0x1f}, 0x100000001}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x29}}, @in6={0xa, 0x4e24, 0x3, @mcast2, 0x7fffffff}, @in6={0xa, 0x4e20, 0x1, @loopback, 0x9}, @in6={0xa, 0x4e23, 0x3, @loopback, 0xc5}, @in6={0xa, 0x4e24, 0x9, @rand_addr="cc8e17ffc9024694b0af078ee6695f9e", 0xfff}]}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000480)={r3, 0x7fffffff}, &(0x7f00000004c0)=0x8) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) [ 1373.038600][ T8616] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1373.055965][ T8616] bridge0: port 1(bridge_slave_0) entered blocking state [ 1373.063294][ T8616] bridge0: port 1(bridge_slave_0) entered forwarding state 23:38:38 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0x8, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:38 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1373.088106][ T4732] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 23:38:38 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x40000000000010c, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) 23:38:38 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) r2 = accept(r0, &(0x7f0000000340)=@isdn, &(0x7f00000003c0)=0x80) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000280)=0x1, 0x4) bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) [ 1373.510555][ T4706] bridge0: port 1(bridge_slave_0) entered disabled state [ 1373.526392][ T4751] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 23:38:38 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="275a61635e0bcfec7be070") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) r2 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@dev, 0x0, r3}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) [ 1373.852089][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1373.858008][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1373.864195][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1373.869973][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1373.885033][ T4700] bridge0: port 1(bridge_slave_0) entered blocking state [ 1373.892223][ T4700] bridge0: port 1(bridge_slave_0) entered forwarding state 23:38:38 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:38 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0x9, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:38 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) 23:38:38 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000300)={@ipv4={[], [], @initdev}, 0x0}, &(0x7f0000000340)=0x14) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) getuid() sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) socket$xdp(0x2c, 0x3, 0x0) socketpair(0x0, 0xa, 0x10000, &(0x7f0000006800)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$sock(r1, &(0x7f0000009700)=[{{&(0x7f0000007e40)=@xdp={0x2c, 0x1, r2, 0x2c}, 0x80, &(0x7f00000069c0)=[{&(0x7f0000007ec0)="35d42f00b21e329e8f34bc220359b6fd2f7d916dd800e137cceaaa975756961f50e87e847c5b98705413a780cceca614f5f1cf082790e6eb111b8c2d6a2fc47dcadb04b744aa0360abdb67f54251b90820a8f4f50f12ddac579a041da3140ea3b6ccbc94bb461a7c62cd32c37d5ce310eacffc1110ff63a89b01938b122b600a4088a79bd66ff830434c16f9eea121492dc96f823693a96fc5309b3f527ceffef001be673b52b0b93653f96f62", 0xad}], 0x1}}, {{0x0, 0x0, &(0x7f00000091c0)=[{&(0x7f0000007f80)="bf5dcafaa40d0b0b0e2ded4020af5f6929846be4058d4fad32e8ed1b8d1ccbf2da02db82d13fe27c4db9a4c2e75c1d95bf1e78333c84d3db9d50e0989bc78e1e9b953fbad593c4a5", 0x48}, {&(0x7f0000008000)="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0x1000}, {&(0x7f0000009000)="fa064e5b3ae1b775256880c07a9b8790afbfb107a1ff23113dcfe905fa5c23d390c10158e3f53cf6fc315894f80855218d189a97ca2b00d97de4873d03ad222be0133460dfd55619733a0ccad3ee84dc686a774d48e41c2212386d72f17ff09af90f82d186002a42b14435f8fae5c95becf6161ce44f5eed19181968b1827b05a4df4207d845abace6a774cc86d73a658c19c58bd58d2e9e3a3ea428695a10587a9b222ec9131957e2b385bf96c940d81417", 0xb2}, {&(0x7f00000090c0)="e8283d8176a13918505b1e4115cfe46c70242133a79a97f3cb4101eb4c559cb73ef11a2afcf5a96fe1a389e54923dc3219ec57542fd6d3d05193c36436debff67254cd19ede5721b54c137b9121e76dfae435e5a36356fe6f304bcc015f51aa238f93b48135df0c5735a45e778096a0d6dcf5a371d760ac90342ad1ca1c41c8af5c337ad5aba19b116b11d24e9761781da9e7b8d1000e3dd486731b91789da868eba95348f8c96ac4d4f307757cb87cec8a8c8c79dce4a5e69455ec80d2524af3df8687b0f91ba90b1a388a78f2a485475da90045cb0ded606eface7d5a3dc97de19aedf29c348ed07e7186605c631a0352efe", 0xf3}], 0x4, &(0x7f0000009200)=[@txtime={{0x18, 0x1, 0x3d, 0x3}}, @mark={{0x14, 0x1, 0x24, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x7f}}, @txtime={{0x18, 0x1, 0x3d, 0x5}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}, @mark={{0x14, 0x1, 0x24, 0x5}}, @timestamping={{0x14, 0x1, 0x25, 0x7fff}}, @txtime={{0x18, 0x1, 0x3d, 0x8}}, @mark={{0x14, 0x1, 0x24, 0x5}}], 0xd8}}, {{&(0x7f0000009300)=@rc={0x1f, {0x17, 0x2, 0x7fff, 0x8, 0x8, 0x7}, 0x100000000}, 0x80, &(0x7f0000009680)=[{&(0x7f0000009380)="4eb54636290bd56aa07f2031aea25d31485a8f710113308e143f09d874e32d69147a2c927c10", 0x26}, {&(0x7f00000093c0)="5cc2c55891966350b21b104f3258e2b782c3b4509defe1cee2ae575e0b3658ca5c4854ff9c8110446826a412360f5afa61380872c3bb3d03dffeb44f073234ddfeef295f6d87f2dae697b0a3c8a7823dd520c9660819eb33f59ad3a389c3e6d330a04127f574554e58748b9ab38bf931d0c01b3683b1edf88ce8ebf4963672e45083de520e16bc584137a779da491dcd76848190601092", 0x97}, {&(0x7f0000009480)="40c022f945cebb599c122fdff240abeb8087d880fbd1750c62060797c54656060fbacc688a6580a2611bdf4fc7a21197a09f1c87bb5b0bcf32471d0b19161bd601ee953f64f1810fd887ea979264cf2be770425c3088e295ef161a1381537c012908f4de7190008b5e752b211e843e76223becf208977da5e5a18baa83bba4e2f2e41f83eba51bb9a273461043aee8cf94ca7a60f88f836e67cbde4ac46f9f9f5b13f92a1317ba762d2214fcb5784cf35ca5157a8c79c577f8936cda564d12040ebb6dcbe92f5977e4", 0xc9}, {&(0x7f0000009580)="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", 0xfd}], 0x4, &(0x7f00000096c0)=[@mark={{0x14, 0x1, 0x24, 0x4}}], 0x18}}], 0x3, 0xe2c0358378cf095b) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000006880)='TIPC\x00') sendmsg$TIPC_CMD_GET_NODES(r3, &(0x7f0000006940)={&(0x7f0000006840)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000006900)={&(0x7f00000068c0)={0x1c, r4, 0x100, 0x70bd2c, 0x25dfdbfc, {}, [""]}, 0x1c}}, 0x200000c0) r5 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r5, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r5, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000004780)={0x0, @multicast1, @initdev}, &(0x7f00000047c0)=0xc) sendmmsg$inet(r0, &(0x7f00000065c0)=[{{&(0x7f0000000380)={0x2, 0x4e22, @remote}, 0x10, &(0x7f0000000500)=[{&(0x7f00000003c0)="b46afafeab96cfcc7fefb4d74e7d55bacbe0f942fb2d25209ebe574d3be772ce03bedfcf308acba069d14a18bfe9e8d034a7ba0f5c3f3eece8954de5e00dd4fb381c11deb42169262c51f6b107d39f296dfec601972e121b3b4bb8e28da2e03bf408c60b76a9c5c792d21ebc6c2dc455f2c1e4ae70890f6e2e929805ca1134a77b740ac50a270a4c9f593f7fa86d7c5753b85d0b1fb596a488959dc5e17df5b14e60270fb037013305e7a779ac52", 0xae}, {&(0x7f0000000480)="9c546bff93021a83be85c425902d5c1fa08c6e5a19d7dbe5fa2ebfc82e349bd582ca66e6ade38c7e6482edab25324b0258edff46d110bd8edaae9fdf2661665d80cd6a4d8ae0", 0x46}], 0x2, &(0x7f0000000540)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0xfff}}], 0x18}}, {{&(0x7f0000000580)={0x2, 0x4e24, @broadcast}, 0x10, &(0x7f00000028c0)=[{&(0x7f00000005c0)="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0x1000}, {&(0x7f00000015c0)="356186e73d0490b59d0857575a52c3421ea379593718da0bf3f2d8ee7302a3f0fc55e893fede683a8b4639ff5f03", 0x2e}, 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@ip_retopts={{0x14, 0x0, 0x7, {[@noop]}}}, @ip_retopts={{0xbc, 0x0, 0x7, {[@timestamp={0x44, 0x2c, 0x7f, 0x3, 0x2, [{[@rand_addr=0x7f], 0x80}, {[@broadcast], 0x3}, {[@dev={0xac, 0x14, 0x14, 0x13}], 0x1}, {[@loopback]}, {[], 0x40}, {[], 0x1}]}, @rr={0x7, 0xf, 0x40, [@broadcast, @loopback, @empty]}, @end, @ssrr={0x89, 0x27, 0x6, [@multicast1, @remote, @rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}, @empty, @broadcast, @initdev={0xac, 0x1e, 0x1, 0x0}, @broadcast]}, @timestamp={0x44, 0x2c, 0x2, 0x3, 0xe0, [{[], 0xffffffffffffffff}, {[@remote], 0x4}, {[], 0xba09}, {[@multicast1], 0x400}, {[@broadcast], 0x10000000000}, {[@empty], 0x7ff}]}, @timestamp={0x44, 0x18, 0x1, 0x1, 0x9a, [{[@loopback], 0xfffffffffffffff7}, {[@broadcast], 0x1f}, {[], 0x9}]}, @generic={0xcf, 0x5, "a10cf3"}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x100}}, @ip_ttl={{0x14, 0x0, 0x2, 0x6b05}}, @ip_ttl={{0x14, 0x0, 0x2, 0x9}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x7}}, @ip_retopts={{0x10}}], 0x160}}, 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{&(0x7f0000006340)="b6e4abfa53d4a379cd1f72e433efbaaa57d630348e748feca62d4a9611ea1754d1a4d7ef767a21abcf592cb734ba5679d6bf", 0x32}, {&(0x7f0000006380)="03e764235b55ff954f6e345ace9a9f746e07bf1dff1a359e1d7113132084a14ffe8a087cd6dd49361d621c439f3b0410ed2c516d9f481e15305865b8cba640c28f705da3437e1e8aea1b8f2d3fbda6de8dfaff77fb77ebf2e76b20fea9c296a675bd99104046e960a0685073c2dca6d4689aa01169a1c58ddda0a1b2569ecc106f9f95f922bbe041e1c1513435c7917dc2e20cf315d41bd61cbb76b0f8f0edcbd1197b5cb654f68107e806caf935fc69298af148", 0xb4}], 0x6, &(0x7f00000064c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x9}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x401}}, @ip_retopts={{0x40, 0x0, 0x7, {[@timestamp={0x44, 0xc, 0x7, 0x0, 0x2, [{[@broadcast], 0x30000000000}]}, @rr={0x7, 0x13, 0x80000000, [@multicast2, @rand_addr=0x10000, @remote, @multicast2]}, @generic={0x82, 0x5, "53e799"}, @end, @rr={0x7, 0x7, 0xfffffffffffffffb, [@broadcast]}, @generic={0x89, 0x2}, @noop, @end]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x5}}, @ip_retopts={{0x18, 0x0, 0x7, {[@ssrr={0x89, 0x7, 0x0, [@remote]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x9}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x7f}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x5}}], 0xe8}}], 0x8, 0x40000) sendmsg$alg(r3, &(0x7f0000007e00)={0x0, 0x0, &(0x7f0000007d40)=[{&(0x7f0000006980)="ec0477d591d6d45e31ea6c57dcd8da606ae2c445ca00", 0x16}, {&(0x7f00000069c0)}, {&(0x7f0000006a00)="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", 0x1000}, {&(0x7f0000007a00)="75ce3c8a2d7da3d5cf94f3db4b8aed87b6a191f1d994d979df29ad1675b46db12aa31119154725993da5cf4a673b352146168b985ec59aea40538997f83ff5bcd7965f19f58f4f0a5a663d0d9dac6004c97b06f8ef9ae2711a2d8cb3623b2c12761a1752a1cfe19a7d338939ea5863394cc25d7f730fa4cb22cbeb7df506cc8b46b4", 0x82}, {&(0x7f0000007ac0)="b10bc7f2405182f9859afa39c7233416825c80ec582fcd98ff6fe4f369b8175c39b26dab1f899d9f838f53bad9d8927cfe621ddd3df8d6ccafe4f56e0c41642173465ce42d689618a77a0c46f6e1bceb25a83681dfa2de323cb1c81d059945caaa1735c9ffea6c7d8ee4eca3c5d2d41ef704010b22836c8eb501ad7887801f71995ec77229627f1a8c6a4259dae8ef18af2f15fe3a76aef4840f1932c0d19a725f39c0080f6e2c88a68e4b5a122f854213d0949944421d03f3a0cf66e7f3eba04699ad2cd5d4210abdb467787131f6fef8b28919764ae3", 0xd7}, {&(0x7f0000007bc0)="5051f8aa42504d0c79365f4865e2f556b87acf37f1865425b3e9209d543fc4e9f076687cebe4b25a5a8af1f37b69fb5277fb6401bc17dcedb71ae9ff5285fe36491929dd6ffdd900d2cdc77269bf7fc5b90454f74b8b2bc1974a0bbca2b1dd9a6ee984c7b28dc6b733741bea298db938c6be10ef23237a41551b167f77587070360a1ef1156b79da53020827f5acaa7c4463ab55f8e9d8fdcda31a107abb3f165c8f08e41b4b18f6f208db5182b99ac5b0e19f3742b6d398630441", 0xbb}, {&(0x7f0000007c80)="bfa4b3b59a6b717619679fe29d285cbe8cf5a1e78721fbfcbf27cf1ebb1357072577c65a9511cc78c9cfe134d81b4e5efe63e07423e01fa95935ca928ff8504114402a35b4fb5f73a1cd821d0c51956d489a71f1e2ea84d62ac6eca2e376bd1950a6815b8ce94d39abee6259b86b059074e52f060201dab07f9d9aae1489ebbb5eb8290d5b7df74c67e7481d58f69cfee50200c52022cd09df4a1b005a7bd4a4eb923cd41ca7981b6cc63ecbd445a7fb1416e73046033ac13291d9ff5f", 0xbd}], 0x7, &(0x7f0000007dc0)=[@assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x30, 0x4000800}, 0x4000) setsockopt$ax25_SO_BINDTODEVICE(r6, 0x101, 0x19, &(0x7f0000000280)=@netrom={'nr', 0x0}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r7, 0x894b, &(0x7f00000002c0)) write$binfmt_misc(r7, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000004700)={0x1ff, 0x7, 0x1c000000, 0x7f, 0x0}, &(0x7f0000004740)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f00000067c0)={0xfe000000, 0x8, 0x6, 0x1c466d23, r9}, 0x10) 23:38:38 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xb, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:38 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1374.041884][ T4768] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 23:38:39 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000480)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x28}}, @in6={0xa, 0x4e20, 0x400, @ipv4={[], [], @local}}, @in6={0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x28}, 0x3}, @in6={0xa, 0x4e21, 0x47, @remote, 0x2}, @in6={0xa, 0x4e24, 0x16e, @mcast2, 0x9}], 0x80) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000400)="00ea580f4067d48132f08add3d5d1074608e1bb89f26aad877a9796dbefc84925bb3eb1e7bb4dc5a095441b25b6861a3200eafd6ca20158989470e7fd4504c752a66eadfa2690be7cad9f6fad9e6fe250622e35b539d8eac756f", 0x5a, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000280)={0x0, 0xd77, 0x10}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000300)={r4, @in6={{0xa, 0x4e22, 0x4, @rand_addr="81649d60eab1bf2cd1fe953a33e5be37", 0x5}}}, &(0x7f00000003c0)=0x84) 23:38:39 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0x10, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1374.242117][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1374.248007][ C1] protocol 88fb is buggy, dev hsr_slave_1 23:38:39 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1374.288192][ T4786] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 [ 1374.323705][ T4774] bridge0: port 1(bridge_slave_0) entered disabled state 23:38:39 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x40000000000010d, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) 23:38:39 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0x25, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1374.766794][T32079] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1374.777594][T32079] bridge0: port 1(bridge_slave_0) entered blocking state [ 1374.784782][T32079] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1374.972712][ T4775] bridge0: port 1(bridge_slave_0) entered disabled state [ 1375.000852][ T4774] bridge0: port 1(bridge_slave_0) entered blocking state [ 1375.008065][ T4774] bridge0: port 1(bridge_slave_0) entered forwarding state 23:38:39 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:39 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) 23:38:39 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xfffffffd, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:39 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="275a61635e0bcfec7be070") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) r2 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@dev, 0x0, r3}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 23:38:39 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) [ 1375.148620][ T4821] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 23:38:40 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:40 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x2, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:40 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0xffa8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='veth0_to_team\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f0000009500)={{}, [@default, @netrom, @bcast, @netrom, @bcast, @rose, @null, @default]}, &(0x7f0000009580)=0x48) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000095c0)=0x10000, &(0x7f0000009600)=0x4) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r3, &(0x7f0000000080), 0x0, 0x3, 0x0, 0xfea0) [ 1375.379946][ T4834] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 23:38:40 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:40 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x3, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1375.633637][ T4826] bridge0: port 1(bridge_slave_0) entered disabled state 23:38:40 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x40000000000010e, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) 23:38:40 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:40 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:40 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:40 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x5, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1376.141866][ T8615] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1376.176818][ T8615] bridge0: port 1(bridge_slave_0) entered blocking state [ 1376.184688][ T8615] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1376.449415][ T4873] bridge0: port 1(bridge_slave_0) entered disabled state 23:38:41 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="275a61635e0bcfec7be070") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) r2 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@dev, 0x0, r3}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 23:38:41 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:41 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x6, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:41 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000480)=0x14) ioctl$HCIINQUIRY(r1, 0x800448f0, &(0x7f00000004c0)={r2, 0x200, 0x800, 0xfffffffffffffffe, 0x9, 0x9, 0x2}) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) pipe(&(0x7f0000000380)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000002c0)={r0}) connect$l2tp(r4, &(0x7f0000000300)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x2, 0x1, {0xa, 0x4e24, 0x0, @local, 0x6}}}, 0xfffffffffffffe3e) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r5 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r5, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r5, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r7, &(0x7f0000000140)=ANY=[], 0xfffffc8f) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000280)={r5, r6}) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) 23:38:41 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @empty}}, [0x2, 0x1, 0x8, 0x1, 0x7ff, 0xfffffffffffffffa, 0x617, 0x1, 0x10000, 0x0, 0x5, 0x20, 0x9, 0x4, 0x1bda]}, &(0x7f0000000000)=0x100) socket$kcm(0x29, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x7, 0x174b4375, 0x0, 0x6, 0x1, 0x9, 0xffffffffffff42c1, 0x3, r1}, &(0x7f0000000080)=0x20) 23:38:41 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x40000000000010f, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) 23:38:41 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x7, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:41 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1376.777227][ T4890] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 [ 1376.803279][ T4897] bridge0: port 1(bridge_slave_0) entered blocking state [ 1376.810568][ T4897] bridge0: port 1(bridge_slave_0) entered forwarding state 23:38:41 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) connect$llc(r2, &(0x7f00000002c0)={0x1a, 0x325, 0x2, 0x1, 0xffffffff00000000, 0x8, @dev={[], 0x20}}, 0x10) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) ioctl$SIOCAX25OPTRT(r1, 0x89e7, &(0x7f0000000300)={@bcast, @bcast, 0x2, 0x76}) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) pipe(&(0x7f00000044c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCAX25OPTRT(r4, 0x89e7, &(0x7f0000004500)={@null, @default, 0x2, 0x56}) bind$ax25(0xffffffffffffffff, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(0xffffffffffffffff, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000000340)={0x1ff, {{0xa, 0x4e24, 0xd8, @mcast2, 0x200}}, {{0xa, 0x4e21, 0x100, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x7fff}}}, 0x108) ioctl$SIOCX25SCUDMATCHLEN(r1, 0x89e7, &(0x7f00000004c0)={0x64}) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) close(r1) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000480)) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) 23:38:41 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x8, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:41 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc002001"}, 0x1c) [ 1377.074000][ T4915] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 23:38:42 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) r1 = socket(0x11, 0x0, 0x40) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x80, r2, 0x800, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x9c7ff6763bef1569}}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x13}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_STATE={0x8}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x1}, 0x20000004) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r3 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r3, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r3, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$IMHOLD_L1(r4, 0x80044948, &(0x7f0000000280)=0x6) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) [ 1377.288360][ T4897] bridge0: port 1(bridge_slave_0) entered disabled state [ 1377.375544][ T4931] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 23:38:42 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="275a61635e0bcfec7be070") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) r2 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@dev, 0x0, r3}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 23:38:42 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:42 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x9, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:42 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") socketpair(0x17, 0x2, 0x9d5a, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000005c0)=0x4, 0x4) bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000440)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_DISABLE(r0, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20400}, 0xc, &(0x7f0000000480)={&(0x7f0000000600)={0x12c, r3, 0x110, 0x70bd28, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0xa0, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_NET={0x64, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x100}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xb}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1000}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x10001}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x80000001}]}, @TIPC_NLA_MON={0x14, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x40}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfff}]}]}, 0x12c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cpuacct.stat\x00', 0x0, 0x0) write$cgroup_type(r4, &(0x7f00000003c0)='threaded\x00', 0x9) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x4e23, 0xffffffff, @loopback, 0x2}}, 0x0, 0x6, 0x0, "2f9506ea2ed6036b1d202894f541d179d55333a9a902d905b2212d07d6987cd05daa1366dab7bcbe7ac74d172d1e85e0d49c44d455a160d48d3f5d7030bff9848287febfe3acc1a9a1f1a6f6f0bca929"}, 0xd8) 23:38:42 executing program 5: accept(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000080)=0x80) getsockname$ax25(r0, &(0x7f0000000140)={{0x3, @default}, [@netrom, @rose, @rose, @default, @netrom, @rose, @null, @rose]}, &(0x7f00000001c0)=0x48) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r1, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) [ 1377.908784][ T8616] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1377.926650][ T8616] bridge0: port 1(bridge_slave_0) entered blocking state [ 1377.933835][ T8616] bridge0: port 1(bridge_slave_0) entered forwarding state 23:38:42 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x400000000000110, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) 23:38:42 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0xa, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:42 executing program 2: socketpair(0x1b, 0x80800, 0x9, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000000700), &(0x7f0000000740)=0x4) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r2, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000440)={0x3c, @multicast1, 0x4e22, 0x4, 'ovf\x00', 0x10, 0x8, 0x19}, 0x2c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r3 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r3, 0x0, 0x0) recvfrom$rxrpc(r0, &(0x7f0000000780)=""/4096, 0x1000, 0x2, &(0x7f0000000480)=@in6={0x21, 0x1, 0x2, 0x1c, {0xa, 0x4e22, 0x9, @mcast2, 0x4bed}}, 0x24) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r3, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) sendto(r2, &(0x7f0000000280)="b9e24b08d5fcf296a2bdd92ad576d84e3126b4661223d6f15c7e9b25222e97a271c03e4c850940b47a42987cafe2f2f92083ba184880334938e3b2aa7a19081f54c43ab92aac618ae377b7e0edf10f6d8ab8853d174df5ec18a2152acf02b485e5afb281507435d8d1d9a3b25bcc9c716cfd94b822fe085f73db28d86410ac76cb1fb46766c4e7fc632fa16f69b53d6d2605e346c576c2dec9d3864da175e3dfa5aefe16578123284eb576fd7b9632b0874a4ba30f18a77aa234fbca57deecdfcb40a6431dab22e84dd99a57c94bce12f71dc08b0525e3aed4feba414dc4841fc3891d14179fdf33cfbab9b912", 0xed, 0x4, &(0x7f0000000380)=@ethernet={0x306}, 0x80) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r2, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000000400)={0xfffffffffffffffd, 0x5, 0x8000}, 0x4) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r1) 23:38:42 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc001000"}, 0x1c) 23:38:43 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="275a61635e0bcfec7be070") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) r2 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@dev, 0x0, r3}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) [ 1378.102607][ T4967] IPVS: set_ctl: invalid protocol: 60 224.0.0.1:20002 23:38:43 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:43 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0xf, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:43 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000002c0)={'filter\x00', 0x0, 0x0, 0x0, [], 0x6, &(0x7f0000000280)=[{}], 0x0, [{}, {}, {}, {}, {}, {}]}, 0xd8) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) getsockname(r0, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, &(0x7f0000000440)=0x80) bind$alg(r1, &(0x7f0000000480)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r2 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r2, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r2, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) [ 1378.355449][ T4983] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 23:38:43 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x10, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1378.402128][ C1] net_ratelimit: 18 callbacks suppressed [ 1378.402139][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1378.413798][ C1] protocol 88fb is buggy, dev hsr_slave_1 23:38:43 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r2, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x68, r3, 0x20, 0x70bd2b, 0x25dfdbff, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0x81, @media='ib\x00'}}}, ["", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) 23:38:43 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1378.629973][ T5000] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 [ 1378.802098][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1378.808563][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1378.814495][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1378.820394][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1378.827027][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1378.827676][ T4973] bridge0: port 1(bridge_slave_0) entered disabled state [ 1378.833230][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1378.846156][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1378.852012][ C0] protocol 88fb is buggy, dev hsr_slave_1 23:38:43 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x48, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:44 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x400000000000111, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) 23:38:44 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:44 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000002c0)={0xa2}, 0x1) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000280)={0xff, 0x4, 0x5, 0x0, 0xfffffffffffff094}) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) 23:38:44 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) sendmsg$can_bcm(r1, &(0x7f0000000200)={&(0x7f0000000080), 0x10, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="87000400010000000500000000000000b34869acfc4c1c2127a960dd055ae79ac23d89aa5e5e6f64a7fec6f7d8bac88923485c8f", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="030000c001000000030000c02b030000af72abe94560a57d03f463b0ca1b68f4c39c1caae0bf81ee7fc4dd5479390b1bb8e992386b3a40c0643ab29a312f6f11bfcfa649c6623847b338fb7bbcb84b9e"], 0x80}}, 0x1) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, 0x0, 0xfffffffffffffd9d) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e24, @multicast2}}) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) [ 1379.160615][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1379.172669][ T481] bridge0: port 1(bridge_slave_0) entered blocking state [ 1379.179863][ T481] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1379.292752][ T5024] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 [ 1379.434790][ T5011] bridge0: port 1(bridge_slave_0) entered disabled state 23:38:44 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="275a61635e0bcfec7be070") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) r2 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@dev, 0x0, r3}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 23:38:44 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4c, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:44 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:44 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000280)={'ipvs\x00'}, &(0x7f00000002c0)=0x1e) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000300)={{{@in=@broadcast, @in=@loopback}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000400)=0xe8) socket$pptp(0x18, 0x1, 0x2) 23:38:44 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1379.800713][ T5043] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 23:38:44 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x60, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1379.866478][ T5048] bridge0: port 1(bridge_slave_0) entered blocking state [ 1379.873702][ T5048] bridge0: port 1(bridge_slave_0) entered forwarding state 23:38:44 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000280)={0x7, {{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x88) sendmsg$inet(r0, &(0x7f0000000400)={&(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000380)="4017f2b582d3a224b9c0fa3807c8bf7975bdd02082dec29960c2079cf1af8c", 0x1f}], 0x1}, 0x20000810) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$unix(r2, &(0x7f0000000480)=@abs, &(0x7f0000000240)=0x6e, 0x80000) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) 23:38:44 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:45 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x400000000000112, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) 23:38:45 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x68, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:45 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1380.266011][ T5073] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 23:38:45 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xf9e563ff9ecbacc2, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 1380.340787][ T5048] bridge0: port 1(bridge_slave_0) entered disabled state 23:38:45 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="275a61635e0bcfec7be070") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) r2 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@dev, 0x0, r3}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 23:38:45 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x6c, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:45 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:45 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1380.869382][T14615] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1380.887619][T14615] bridge0: port 1(bridge_slave_0) entered blocking state [ 1380.894903][T14615] bridge0: port 1(bridge_slave_0) entered forwarding state 23:38:45 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet6(r2, &(0x7f0000000280)=""/218, 0xda, 0x40002042, &(0x7f0000000380)={0xa, 0x4e24, 0x1, @remote, 0x8}, 0x1c) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) 23:38:45 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x74, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:45 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:46 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x78, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1381.168078][ T5119] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 [ 1381.272509][ T5101] bridge0: port 1(bridge_slave_0) entered disabled state 23:38:46 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x400000000000113, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) 23:38:46 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000440)=ANY=[@ANYRESOCT=0x0, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES16=r2], @ANYRES32=r0], 0x23) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000000280), &(0x7f00000002c0)=0x14) 23:38:46 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:46 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0) ioctl$sock_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0xffff, 0x6, 0x1, 0x65fb, 0x4, 0x6, 0x1, 0x1, r1}, 0x20) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) 23:38:46 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x7a, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:46 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="275a61635e0bcfec7be070") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) r2 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@dev, 0x0, r3}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) [ 1381.574402][ T5138] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 23:38:46 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00ffff"}, 0x1c) [ 1381.673715][ T5144] bridge0: port 1(bridge_slave_0) entered blocking state [ 1381.680881][ T5144] bridge0: port 1(bridge_slave_0) entered forwarding state 23:38:46 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0xf0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:46 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) r2 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x7fff00000000}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000340)={r3, 0x7}, 0xc) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) 23:38:46 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:46 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0xfc, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1381.923125][ T5163] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 23:38:47 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000300), 0x0) accept4$inet6(r1, &(0x7f0000000340)={0xa, 0x0, 0x0, @local}, &(0x7f0000000380)=0x1c, 0x800) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r2 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r2, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000280)={'ah\x00'}, &(0x7f00000002c0)=0x1e) bind$ax25(r2, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) [ 1382.254859][ T5157] bridge0: port 1(bridge_slave_0) entered disabled state [ 1382.263143][ T5180] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 23:38:47 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x400000000000114, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) 23:38:47 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00ffff"}, 0x1c) 23:38:47 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x300, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:47 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') ioctl$SIOCAX25NOUID(r1, 0x89e3, &(0x7f0000000200)) sendmsg$TIPC_CMD_RESET_LINK_STATS(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, r2, 0x500, 0x70bd28, 0x25dfdbfd, {{}, 0x0, 0x410c, 0x0, {0xc, 0x14, 'syz1\x00'}}, ["", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x20000801) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r1, 0x110, 0x4, &(0x7f0000000240), 0x4) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) 23:38:47 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:47 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(r1, 0x100000890f, &(0x7f0000000340)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3b42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_DUMPHMAC(r2, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x83002}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r3, 0x504, 0x70bd28, 0x25dfdbfd, {}, [@SEG6_ATTR_ALGID={0x8, 0x6, 0x9}, @SEG6_ATTR_ALGID={0x8, 0x6, 0x88e5}]}, 0x24}, 0x1, 0x0, 0x0, 0x40840}, 0x8001) 23:38:47 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x500, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:47 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="275a61635e0bcfec7be070") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) r2 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@dev, 0x0, r3}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) [ 1382.865173][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1382.889119][ T2963] bridge0: port 1(bridge_slave_0) entered blocking state [ 1382.896622][ T2963] bridge0: port 1(bridge_slave_0) entered forwarding state 23:38:47 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:47 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x600, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:47 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000380)=0x14, 0x80000) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f00000003c0)="d9660d6c72216ec82c94c49e39895bbb19e6ec2298b962fd6894464d0830b83e9c756bb10eec59a08efeebe877d65d33eaa24bec0c3e459a8cec491a2cc3d02ba11e6fbd094dddad018e516b40bcb1b8d9aef972fc509c954614d248", 0x5c) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(0xffffffffffffffff, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040)='ip6gre0\x00', 0x10) socket$pptp(0x18, 0x1, 0x2) r1 = socket(0x15, 0x1, 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000440)={0x3, 0x2, 0x0, 0xffffffffffff7d60, 0x0}, &(0x7f0000000480)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000004c0)={r2, 0xa99, 0x5, 0xffff, 0x1, 0xf055}, 0x14) r3 = syz_init_net_socket$ax25(0x3, 0x8000000000005, 0xfffffffffffffffd) bind$ax25(r3, 0x0, 0x0) bind$inet(r1, &(0x7f0000000240)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r3, &(0x7f0000000580)={{0x3, @default, 0x1}, [@default, @default, @bcast, @rose, @remote, @bcast, @null, @rose]}, 0x48) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000640)={r2, 0x7, 0x10, 0x10000, 0x401}, &(0x7f0000000680)=0x18) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000600)=0x4, 0x4) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xfffffc8f) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f00000002c0)={0x0, {0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x4e23, @remote}, {0x2, 0x4e23, @local}, 0x151, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000280)='veth0_to_bond\x00', 0xc0000000000000, 0x9, 0x7}) sendto(0xffffffffffffffff, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000500)) 23:38:48 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1383.373844][ T5207] bridge0: port 1(bridge_slave_0) entered disabled state 23:38:48 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x400000000000115, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) 23:38:48 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x700, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:48 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1383.788224][ T8616] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1383.802923][ T8616] bridge0: port 1(bridge_slave_0) entered blocking state [ 1383.810284][ T8616] bridge0: port 1(bridge_slave_0) entered forwarding state 23:38:48 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc0000f0"}, 0x1c) 23:38:48 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x900, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:48 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="275a61635e0bcfec7be070") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) r2 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@dev, 0x0, r3}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 23:38:48 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='y\x18eah\x00', 0x6) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000440)='memory.swap.current\x00', 0x0, 0x0) pipe(&(0x7f0000000480)={0xffffffffffffffff}) r2 = openat$cgroup(r1, &(0x7f0000000400), 0x200002, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f00000000c0)=0x6, 0x4) openat$cgroup_ro(r2, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x96) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2000000, 0x88005c834, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="fdffffff000000000a004e220000000900000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000033a29b245c3c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000a004e230000000000000000000000000000ffffac1e010107000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2480000001fe8000000000000000000000000000bb0900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2100000002fe880000000000000000000000000101400000000000000000000000000000000000000000000000000000000000000023000000000000000000000000b68200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000001ff020000000000000000000000000001c0ffffff00"/651], 0x290) 23:38:48 executing program 2: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r0, &(0x7f00000002c0)="a903be3196db493d73da4334eda7f4986362f54e759a4d219b619f6f204884851a2631e0c5538a1fe712a9a2d437ff6aafbed37bd402a99ab06b99ac9002b4861a7ad94e0df5dfe1038b4ebc3e4c8e6245c53593d23f91094e25c9e80122df189ca6d684bc3893f975d833a58e57e340cb77a6e3a2e424671c6e3585f8046bd80208943215ae03aeb675f7865ca319e714d310fd3882834b52d822007557a2c9b68d4581f9474bb08ce12ec244e913ac57b9e2fc8d8a86f3ed9fc6025a2e2acad69597c9de1821a08e22fc591b7148cb8705982c7170c532353a3450b00ca5e58d77726abf77d25295", 0xe9, 0x20000004, &(0x7f00000003c0)={0x2, 0x4e20, @empty}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r1, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r2 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r2, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r2, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r1, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000400)={'bond0\x00', {0x2, 0x4e21, @loopback}}) 23:38:48 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc0080ff"}, 0x1c) 23:38:49 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0xa00, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:49 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0x0, 0x200007ff, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) bind$ax25(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, &(0x7f0000000040)=0x10) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) [ 1384.239904][ T5275] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 [ 1384.247401][ C1] net_ratelimit: 24 callbacks suppressed [ 1384.247411][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1384.247474][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1384.247577][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1384.247624][ C1] protocol 88fb is buggy, dev hsr_slave_1 23:38:49 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00f5ff"}, 0x1c) [ 1384.303668][ T5255] bridge0: port 1(bridge_slave_0) entered disabled state 23:38:49 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x400000000000116, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) 23:38:49 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0xf00, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:49 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc0027ed"}, 0x1c) 23:38:49 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='hsr0\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) 23:38:49 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x2000, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1384.642101][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1384.648051][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1384.696311][ T5303] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 [ 1385.052338][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1385.058310][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1385.064223][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1385.070089][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1385.200603][ T5308] bridge0: port 1(bridge_slave_0) entered disabled state 23:38:50 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="275a61635e0bcfec7be070") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) r2 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@dev, 0x0, r3}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 23:38:50 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00ffff"}, 0x1c) 23:38:50 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) 23:38:50 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x3f00, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:50 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='nr0\x00') 23:38:50 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4000, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1385.362415][ T5328] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 23:38:50 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:50 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x400000000000117, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) 23:38:50 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000280)) 23:38:50 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4800, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1385.548161][T14615] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1385.566336][T14615] bridge0: port 1(bridge_slave_0) entered blocking state [ 1385.573637][T14615] bridge0: port 1(bridge_slave_0) entered forwarding state 23:38:50 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1385.715827][ T5353] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 23:38:50 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00ffff"}, 0x1c) [ 1386.032782][ T5339] bridge0: port 1(bridge_slave_0) entered disabled state 23:38:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="275a61635e0bcfec7be070") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) r2 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@dev, 0x0, r3}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 23:38:51 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4c00, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:51 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000280), &(0x7f00000002c0)=0x14) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) 23:38:51 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:51 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) r1 = accept(r0, &(0x7f0000001480)=@isdn, &(0x7f0000001500)=0x80) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001540)=0x7, 0x4) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, 0x0, 0x0) getpeername(r0, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80) accept4$vsock_stream(r2, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10, 0x800) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000180)={0x7f, 0xd7, 0x7, 0x7, 0x7, [{0x3ff, 0x2, 0x7803, 0x0, 0x0, 0x189}, {0x7fff, 0xaf83, 0x9, 0x0, 0x0, 0x2080}, {0x8, 0x0, 0x6, 0x0, 0x0, 0x8}, {0x3a, 0xae6c, 0x1ff, 0x0, 0x0, 0x800}, {0x20, 0x3, 0xda, 0x0, 0x0, 0x200}, {0x6eefb08d, 0xfe00000000000000, 0x80000000}, {0x6, 0x3f8000000, 0x5, 0x0, 0x0, 0x204}]}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, 0x5c834, 0xffffffffffffffff, 0x427) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'hwsim0\x00', {0x2, 0x4e23, @rand_addr=0x9}}) [ 1386.431631][ T5379] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 23:38:51 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:51 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x6000, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1386.491024][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1386.519724][ T2963] bridge0: port 1(bridge_slave_0) entered blocking state [ 1386.526951][ T2963] bridge0: port 1(bridge_slave_0) entered forwarding state 23:38:51 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x400000000000118, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) 23:38:51 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) sendto$ax25(r1, &(0x7f0000000280)="a96571404646a63918f5ffe0", 0xc, 0x800, &(0x7f00000002c0)={{0x3, @default, 0x8}, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) 23:38:51 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:51 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x6800, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1386.804558][ T5390] bridge0: port 1(bridge_slave_0) entered disabled state [ 1386.889067][ T5412] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 23:38:51 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x6c00, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:52 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(r1, 0x1000008915, &(0x7f0000000280)="0adce1003c123fbb9eef0fdf1ce7a75a401aed0dc92ecff2941f73e88f07a7f83f983a33df16512514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f087785374e352f8228bcc5c497e8607a1c463e3ddf417377958c53e464a5766beb1e500c7ea289c1e281f98a4bc65ad23a1e7f10d4028d4d0fc4362b6f6e310ec1823051854976e") socket$bt_hidp(0x1f, 0x3, 0x6) bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) 23:38:52 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:52 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x7400, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:52 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="275a61635e0bcfec7be070") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) r2 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@dev, 0x0, r3}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 23:38:52 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, 0x0, 0xffffffffffffff3b) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) [ 1387.328338][ T5434] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 23:38:52 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:52 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00000003c0)=[{r0, 0x2000}, {r0, 0x40}, {r0, 0x8040}, {r1, 0x80}], 0x4, 0x40) ioctl$SIOCX25GSUBSCRIP(r2, 0x89e0, &(0x7f00000002c0)={'veth1_to_hsr\x00', 0x7ff, 0xfffffffffffffffd}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000400), 0x4) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfffffc8f) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000480)='team\x00') getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000580)={@remote, @multicast2, 0x0}, &(0x7f00000005c0)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000600)={'syz_tun\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000640)={{{@in=@empty, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@initdev}}, &(0x7f0000000740)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000018c0)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f00000019c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000001a00)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000001a40)={'vcan0\x00', 0x0}) getsockname$packet(r3, &(0x7f0000001a80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000001ac0)=0x14) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000001b00)={@dev, 0x0}, &(0x7f0000001b40)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001b80)={{{@in6=@ipv4, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000001c80)=0xe8) getsockname$packet(r3, &(0x7f0000001cc0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001d00)=0x14) getpeername$packet(r3, &(0x7f0000001d40)={0x11, 0x0, 0x0}, &(0x7f0000001d80)=0x14) accept4(r0, &(0x7f0000001dc0)=@hci={0x1f, 0x0}, &(0x7f0000001e40)=0x80, 0x80800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001e80)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000001f80)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002000)={'nr0\x00', 0x0}) getpeername$packet(r3, &(0x7f0000002040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000002080)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f00000020c0)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002100)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000002200)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000006400)={{{@in6=@local, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@initdev}}, &(0x7f0000006500)=0xe8) getsockname(r3, &(0x7f00000069c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000006a40)=0x80) accept$packet(r3, &(0x7f0000006b40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000006b80)=0x14) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000006bc0)={@rand_addr, @local, 0x0}, &(0x7f0000006c00)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000006c40)={'vcan0\x00', 0x0}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000006c80)={0x0, @dev, @broadcast}, &(0x7f0000006cc0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000006d00)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000006e00)={'veth1_to_hsr\x00', 0x0}) accept4$packet(r2, &(0x7f0000006e80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000006ec0)=0x14, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000006f00)={'vcan0\x00', 0x0}) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f000000b700)={@multicast1, @dev, 0x0}, &(0x7f000000b740)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f000000b780)={'team0\x00', 0x0}) getsockname$packet(r2, &(0x7f000000b880)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f000000b8c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000000b900)={{{@in6=@mcast2, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@initdev}}, &(0x7f000000ba00)=0xe8) getsockname$packet(r2, &(0x7f000000bb00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f000000bb40)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f000000c600)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x400200}, 0xc, &(0x7f000000c5c0)={&(0x7f000000bb80)=ANY=[@ANYBLOB='4\n\x00\x00', @ANYRES16=r4, @ANYBLOB="10032dbd7000fbdbdf250300000008000100", @ANYRES32=r5, @ANYBLOB="0400020008000100", @ANYRES32=r6, @ANYBLOB="74010200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004002000000008000600", @ANYRES32=r7, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400c500000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r9, @ANYBLOB="08000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="40000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e63650008000100", @ANYRES32=r11, @ANYBLOB="f000020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000100000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000500000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e0000000800040000ffffff08000600", @ANYRES32=r12, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="08000100", @ANYRES32=r14, @ANYBLOB="2002020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000300000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000180000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000400000008000600", @ANYRES32=r15, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000900000008000600", @ANYRES32=r16, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000500000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400ffffffff08000600", @ANYRES32=r17, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r18, @ANYBLOB="3c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000c0004000600000700feffff3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r19, @ANYBLOB="08000100", @ANYRES32=r20, @ANYBLOB="2001020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r21, @ANYBLOB="080007000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000200000008000600", @ANYRES32=r22, @ANYBLOB="64000100240001ee6270665f686173685f66756e6300000000000000000000000800000000000000080003000b00000034000400ffffff7f090000000000080700000000010003d5ff070000030000031d000000000009070203000700000000000000000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000400000008000100", @ANYRES32=r23, @ANYBLOB="7c02020038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400040000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r24, @ANYBLOB="64000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000034000400020003e7ae0500000800020940000000ffff0708080000005000060008000000020009ffffff00000500000581000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000700000008000600", @ANYRES32=r25, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000500000008000600", @ANYRES32=r26, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000000000038000100240001006c625f73746174735f726566726573685f696e74657276616c0000000000000008000300030000000800040007000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000200000008000600", @ANYRES32=r27, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r28, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000600000008000100", @ANYRES32=r29, @ANYBLOB="ec0002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r30, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400060000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r31, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000004000008000100", @ANYRES32=r32, @ANYBLOB="7c00020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000300000008000600", @ANYRES32=r33, @ANYBLOB="08000100", @ANYRES32=r34, @ANYBLOB="400002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r35, @ANYBLOB="08000100", @ANYRES32=r36, @ANYBLOB="04000200"], 0xa34}, 0x1, 0x0, 0x0, 0x10}, 0x1) mmap$xdp(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x100010, r2, 0x100000000) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={0x0, r3, 0x17, 0x1}, 0x14) [ 1387.405434][T12299] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1387.421189][T12299] bridge0: port 1(bridge_slave_0) entered blocking state [ 1387.428412][T12299] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1387.618525][ T5455] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 [ 1387.817036][ T5443] bridge0: port 1(bridge_slave_0) entered disabled state 23:38:52 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x7800, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:52 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:52 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$MISDN_TIME_STAMP(r1, 0x0, 0x1, &(0x7f0000000040), 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x200, 0x9}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={r3, 0x9}, &(0x7f00000001c0)=0x8) bind$ax25(0xffffffffffffffff, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) 23:38:52 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x400000000000119, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) 23:38:52 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_ro(r2, &(0x7f0000000cc0)='cgroup.controllers\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000d00)={{0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x306, @random="1beafd341d5a"}, 0x8, {0x2, 0x4e21, @broadcast}, 'team_slave_1\x00'}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) 23:38:52 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x7a00, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:52 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1388.100584][ T5487] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 23:38:53 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000780)={'filter\x00'}, &(0x7f0000000800)=0x44) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r1, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000280)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r2 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r2, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r2, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r1, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) setsockopt$TIPC_MCAST_BROADCAST(r3, 0x10f, 0x85) [ 1388.419240][ T5503] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 23:38:53 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="275a61635e0bcfec7be070") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) r2 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@dev, 0x0, r3}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 23:38:53 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x80fe, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:53 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:53 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0x0, 0x10020000801, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0xffffffffffffffee) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) 23:38:53 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:53 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0xc0fe, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1388.604944][ T8616] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1388.632830][ T8616] bridge0: port 1(bridge_slave_0) entered blocking state [ 1388.640040][ T8616] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1388.778335][ T5525] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 23:38:53 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000600)=[{{&(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000580)=[{&(0x7f00000001c0)=""/97, 0x61}, {&(0x7f0000000080)=""/47, 0x2f}, {&(0x7f0000000240)=""/158, 0x9e}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000000340)=""/88, 0x58}, {&(0x7f00000003c0)=""/204, 0xcc}, {&(0x7f00000004c0)=""/109, 0x6d}, {&(0x7f0000000540)=""/42, 0x2a}], 0x8}, 0xdcb3}], 0x1, 0x10000, &(0x7f0000000640)={0x77359400}) bind$ax25(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x10050, 0xffffffffffffffff, 0x0) 23:38:53 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x40000000000011a, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) 23:38:53 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0xf000, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:53 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:53 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x479) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) 23:38:53 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000007480)='vegas\x00', 0x6) r1 = accept(r0, &(0x7f00000074c0)=@can, &(0x7f00000000c0)=0x80) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000007540)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000001f00000000000000000000030000000000000000000000000000000000000000000000000000000000007f00"/88], 0x58) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) socketpair(0x0, 0x4, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bind$ax25(r2, 0x0, 0x0) r3 = socket(0x9, 0x0, 0x2) recvfrom$ax25(r3, &(0x7f0000000000)=""/66, 0x42, 0x40, &(0x7f0000000140)={{0x3, @bcast, 0x4}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @bcast, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) bind$ax25(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r3, &(0x7f0000007300)=[{{&(0x7f00000001c0)=@alg, 0x80, &(0x7f0000001480)=[{&(0x7f0000000240)=""/104, 0x68}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/193, 0xc1}, {&(0x7f00000013c0)=""/12, 0xc}, {&(0x7f0000001400)=""/105, 0x69}], 0x5}}, {{0x0, 0x0, &(0x7f0000002680)=[{&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/72, 0x48}, {&(0x7f0000002580)=""/87, 0x57}, {&(0x7f0000002600)=""/92, 0x5c}], 0x4, &(0x7f00000026c0)=""/74, 0x4a}, 0xabbf}, {{0x0, 0x0, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/99, 0x63}], 0x1, &(0x7f0000002800)=""/108, 0x6c}, 0x81}, {{&(0x7f0000002880)=@nfc, 0x80, &(0x7f0000004dc0)=[{&(0x7f0000002900)=""/204, 0xcc}, {&(0x7f0000002a00)=""/69, 0x45}, {&(0x7f0000002a80)=""/122, 0x7a}, {&(0x7f0000002b00)=""/24, 0x18}, {&(0x7f0000002b40)=""/164, 0xa4}, {&(0x7f0000002c00)=""/242, 0xf2}, {&(0x7f0000002d00)=""/46, 0x2e}, {&(0x7f0000002d40)=""/4096, 0x1000}, {&(0x7f0000003d40)=""/4096, 0x1000}, {&(0x7f0000004d40)=""/92, 0x5c}], 0xa, &(0x7f0000004e80)=""/4096, 0x1000}, 0x7}, {{&(0x7f0000005e80)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000007240)=[{&(0x7f0000005f00)=""/4096, 0x1000}, {&(0x7f0000006f00)=""/156, 0x9c}, {&(0x7f0000006fc0)=""/8, 0x8}, {&(0x7f0000007000)=""/225, 0xe1}, {&(0x7f0000007100)=""/66, 0x42}, {&(0x7f0000007180)=""/136, 0x88}], 0x6, &(0x7f00000072c0)=""/34, 0x22}, 0x5}], 0x5, 0x2040, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r4, 0x0, 0x48f, 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) [ 1389.074152][ T5545] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 [ 1389.160054][ T5514] bridge0: port 1(bridge_slave_0) entered disabled state [ 1389.282203][ C1] net_ratelimit: 36 callbacks suppressed [ 1389.282211][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1389.293986][ C1] protocol 88fb is buggy, dev hsr_slave_1 23:38:54 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="275a61635e0bcfec7be070") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) r2 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@dev, 0x0, r3}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 23:38:54 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:54 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0xfc00, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:54 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGETLINKNAME(r2, 0x89e0, &(0x7f0000000280)={0x2}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) 23:38:54 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0xfe80, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1389.659028][ T5569] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 [ 1389.690006][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready 23:38:54 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1389.710384][ T481] bridge0: port 1(bridge_slave_0) entered blocking state [ 1389.717653][ T481] bridge0: port 1(bridge_slave_0) entered forwarding state 23:38:54 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0xfffffffffffffedc) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000040)) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) [ 1389.981128][ T5588] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 23:38:54 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x40000000000011b, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) 23:38:54 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:54 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0xfec0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:55 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) getpeername(r1, &(0x7f0000000340)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, &(0x7f00000003c0)=0x80) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r2, 0x6, 0x15, &(0x7f0000000400)=0x100, 0x4) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) getsockname(r1, &(0x7f0000000280)=@hci, &(0x7f0000000300)=0x80) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfffffc8f) close(r1) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) [ 1390.182477][ T5572] bridge0: port 1(bridge_slave_0) entered disabled state 23:38:55 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1390.318610][ T5606] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 [ 1390.482104][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1390.487936][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1390.493823][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1390.499604][ C1] protocol 88fb is buggy, dev hsr_slave_1 23:38:55 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="275a61635e0bcfec7be070") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) r2 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@dev, 0x0, r3}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 23:38:55 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0xff00, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:55 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) r1 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000200)) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001540)={0x0, 0xffffffffffffffff, 0x0, 0x5, &(0x7f0000001500)='yeah\x00'}, 0x30) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001580)={{{@in=@empty, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f0000001680)=0xe8) r4 = getgid() r5 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000016c0)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@local}}, &(0x7f00000017c0)=0xe8) r7 = getgid() r8 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001800)={{{@in=@empty, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@dev}}, &(0x7f0000001900)=0xe8) r10 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000021c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002200)={{{@in=@broadcast, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@initdev}}, &(0x7f0000002300)=0xe8) r13 = getgid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000002380)={0x0, 0xffffffffffffffff, 0x0, 0x3, &(0x7f0000002340)='&,\x00', 0xffffffffffffffff}, 0x30) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000023c0)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f00000024c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002500)={0x0, 0x0, 0x0}, &(0x7f0000002540)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002580)={0x0}, &(0x7f00000025c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002600)={0x0, 0x0}, &(0x7f0000002640)=0xc) r19 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002680)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000026c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in=@loopback}}, &(0x7f00000027c0)=0xe8) r22 = getgid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000002840)={0x0, 0xffffffffffffffff, 0x0, 0x5, &(0x7f0000002800)='yeah\x00'}, 0x30) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002880)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000002980)=0xe8) r25 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002f00)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002f40)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000003040)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003080)={0x0, 0x0, 0x0}, &(0x7f00000030c0)=0xc) r29 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003100)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000003200)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003240)={0x0, 0x0, 0x0}, &(0x7f0000003280)=0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000003800)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xe, &(0x7f00000037c0)='ppp1vboxnet1*\x00'}, 0x30) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003840)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@loopback}}, &(0x7f0000003940)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003980)={0x0, 0x0, 0x0}, &(0x7f00000039c0)=0xc) r35 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003a00)={{{@in6=@empty, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000003b00)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003b40)={0x0, 0x0, 0x0}, &(0x7f0000003b80)=0xc) r38 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003bc0)={{{@in, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@empty}}, &(0x7f0000003cc0)=0xe8) r40 = getgid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000005400)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x5, &(0x7f0000000000)='yeah\x00'}, 0x30) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000005440)={{{@in=@broadcast, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000005540)=0xe8) r43 = getgid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000055c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x5, &(0x7f0000005580)='yeah\x00'}, 0x30) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005600)={0x0, 0x0}, &(0x7f0000005640)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005680)={0x0, 0x0, 0x0}, &(0x7f00000056c0)=0xc) r47 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000059c0)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000005ac0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005b00)={0x0, 0x0, 0x0}, &(0x7f0000005b40)=0xc) r50 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000005b80)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000005c80)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005cc0)={0x0, 0x0, 0x0}, &(0x7f0000005d00)=0xc) r53 = getpid() r54 = getuid() r55 = getgid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000005d80)={0x0, 0xffffffffffffff9c, 0x0, 0x3, &(0x7f0000005d40)='lo\x00', 0xffffffffffffffff}, 0x30) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005dc0)={0x0, 0x0}, &(0x7f0000005e00)=0xc) r58 = getgid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000007540)={0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x5, &(0x7f0000007500)='yeah\x00', 0xffffffffffffffff}, 0x30) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000007580)={{{@in6=@mcast2, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@empty}}, &(0x7f0000007680)=0xe8) r61 = getgid() r62 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000076c0)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f00000077c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007800)={0x0, 0x0, 0x0}, &(0x7f0000007840)=0xc) sendmmsg$unix(r1, &(0x7f0000007900)=[{&(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001480)=[{&(0x7f00000002c0)="73ce5f4aca1372377ffa9a", 0xb}, {&(0x7f0000000300)="6c2c5b01bd720c428d5252de1bb4ed480dcbd14dc023d12d6f675f0c817466499f", 0x21}, {&(0x7f0000000340)="35c844fdaf573bfc116807f015a863cc2411aa9fb2518de8e9fff15b2d7489f176d6715b5914696768a685f77db4ccad4e9c55bc0d8ee1e8b9b8587d60176ec9905e124ea183ac3eb2b81be74efc6f5291546819d90dbd02e3a79fd0dca7b2b81fe04d36fef8126e5c2c90c36d0acc59ed04544ca47a607c1272ab688425f7d73707a4d16ebedeb13251608a10a2fc59b422fe3eeee1e79738029e0d655e5e21e36b9ddf78e866774ecbb243654bc3", 0xaf}, {&(0x7f0000000400)="0f7ca2129b7233e77677229d2cb94b3a30146c18dc7b2a373f3f986457db913cea32ae9244af60d324cc435bd74021a5444d8e6892973a863668d95fd4c52f9787594e", 0x43}, {&(0x7f0000000480)="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", 0x1000}], 0x5, &(0x7f0000001940)=[@rights={{0x18, 0x1, 0x1, [r0, r0]}}, @cred={{0x1c, 0x1, 0x2, {r2, r3, r4}}}, @cred={{0x1c, 0x1, 0x2, {r5, r6, r7}}}, @rights={{0x20, 0x1, 0x1, [r0, r0, r0, r0]}}, @cred={{0x1c, 0x1, 0x2, {r8, r9, r10}}}, @rights={{0x10}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @rights={{0x20, 0x1, 0x1, [r0, r0, r0, r0]}}], 0xe0, 0x4008000}, {&(0x7f0000001a40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002100)=[{&(0x7f0000001ac0)="1d", 0x1}, {&(0x7f0000001b00)="98042cfabe79924734226e5e3b449a00a8686685da81a1f8c900be59796c737f7409fc2a95283a89b92058cf9db0114748365f7b6aa94a3a269ec24496ece8c7b6fae792e7fbd99d50a10ce89b7dcd78a5376e79cce393de52c5a8ec3a053c115ca3d7df34c2b9e638a20fdb0dfbb5847aad718afea6a2415b4506c4878e5760f5fd33", 0x83}, 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{&(0x7f0000001f40)="188ac9702e693133e5f242b0b01a1ecf341ceb576280ab209109d3facbdf9478c33187588456cbd97a8e80c8f1b28ecf0ae4731f1b73e8fa00f83afc90f883ad2bedab05021a946c4659c2e48ba82bb319d44c1a56e826e3749b0e5506d36e0a72415d2a3c0666ffb270253c2133f0c9b3ecddeb3d29c44aaf41261c8d78e35422e475b18045d2503c80fcb3ed0329ad7faae0322316445e16764da490685cd64dc31c9b00441c4b96d5c9f2b7a757287972261e20ec02c3", 0xb8}, {&(0x7f0000002000)="a361930d6bd835fdaed2268c93814ca65b6c4d419707bcb683a3e82e38871fb3ad0377ae65349a568169e28275dc1255bc38cf335aa32b13feed564e537c3144d5a7f250eddbe8037b7b3bdf8ae2ae5c5e35f76dcfc3bab6c0750018458804120894a241421719f2a87e61c40e10d658452c810cea6766f5af833842755a3d61c0d0fb0a29d96efe918b723e4d89ab9847bffde873c7ca6dd4821c2500e8b9801c63ed7912db143747bbffa253c4b1bbbdbd261c17f45a32201b316e3587ba8fe0aa5085055b8d4e46b43f6d04", 0xcd}], 0x9, &(0x7f00000029c0)=[@cred={{0x1c, 0x1, 0x2, {r11, r12, r13}}}, @cred={{0x1c, 0x1, 0x2, {r14, r15, r16}}}, @cred={{0x1c, 0x1, 0x2, {r17, r18, r19}}}, @cred={{0x1c, 0x1, 0x2, {r20, r21, r22}}}, @rights={{0x18, 0x1, 0x1, [r0, r0]}}, @rights={{0x10}}, @rights={{0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}}, @cred={{0x1c, 0x1, 0x2, {r23, r24, r25}}}], 0xf8, 0x20000000}, {&(0x7f0000002ac0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002e80)=[{&(0x7f0000002b40)="7cb3b776e70be8c307838092381f90eacfad69ba9d3a6efc7b9bf110c5b52a19210071ad5778dc2bf42b6bea9cf91f02286474a03d44c997deb40783b8f028a6b3ebe7d275869d945f", 0x49}, {&(0x7f0000002bc0)="48b7d972bbe4313c2d48eabe7ea0516bef55998b164a2e2cd8a204da26da76b6f01eb76057cb01d4f90bfabe921e5b266dac017c49b35d6865cd069ff85e427b7e84001d72f1de73afe36b54554394033e", 0x51}, {&(0x7f0000002c40)="b6d148151f96896f9d34b5b5dbba4b0457159eeadef409444e1ea173a19485e42de765d2ed2ca46d897baa61b8c70c31d1be6d41b658a9ff07bdec2c1efc4677a203bfab6d0fe311c19d035adbdb79bbb452b09c56f9d80f0533fed478c4d5c7216feafb8b752f0ab4ded708a93c07453e2b36efb95c652624c8537c9d62f8fee96038dcf8ebc41995c25beef8387df586f6838ed2576095ab118e5964afd4343a6f20734391087a539c722e9fcfe583d9d4071941aa0d58233fc6e7d64e1267c0029971aa3189891f96e1596b1bcb94faa80d3bc1aa", 0xd6}, {&(0x7f0000002d40)="684cbcbb1efa017d0fe36228f6db5abf426841dcd302c22815c2e3528907e61416b72fa10362f9118559dbae2c3cef19484f957ae52805859dd79bdd7ac0b0f850fb26ed9130e5e215cb4bcf2739830f0d3077275bc19e41512fe743b75b11f85da206e86413dfef586b8d1555e1483277ef09bfc0b469ee9196c3b39006bc5b2836269e237c0bb6b7026d1e7a9449ad01262d24c29b3ac312dba1c3e7aaee7d46634472aff9c7c529933c1b871e4d6b5e9662e62b00814258edbd", 0xbb}, {&(0x7f0000002e00)="02e8f83066a4f9360e30223437dedd4a8bffdd48101712de9ba0d437879278eda125da39c4cd7e186136904aee24296e15dba4d2ff066638e1152abc36ab192e042410a6a70f9635ec956c5564b39ed6", 0x50}], 0x5, &(0x7f00000032c0)=[@rights={{0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}}, @cred={{0x1c, 0x1, 0x2, {r26, r27, r28}}}, @rights={{0x18, 0x1, 0x1, [r0, r0]}}, @rights={{0x1c, 0x1, 0x1, [r0, r0, r0]}}, @cred={{0x1c, 0x1, 0x2, {r29, r30, r31}}}], 0xa8}, {&(0x7f0000003380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003740)=[{&(0x7f0000003400)}, {&(0x7f0000003440)="593c00a3f011de11e0e928d32155a2e16228bfe2684e74c7c1aaa6c82128e5c9ce6855336927a71c0c7fe1ca86336a4995c487260b588bb55e2da2a28501045bcdc16d119fec520c421db5eb60e1bf8a30b7ec4fbefdb1c1d4ecd9000b8bcfc3fdc282a27ffde3e301d4c4578d6d80044a8a5093de2f206f61ff6521414d06b4226f32c3c77fff9ee08c8bbce218fa27bc133381db0480b798890e5a938665f2b2af6ce05581f565f01788538ab52929e2784941a6c9", 0xb6}, {&(0x7f0000003500)="f9e3361f77b46db8ad210b5171c5205ab6a86ce75def8b5b132d104fd72bc20a40a66f96954613bb3224a50f0aac107127ecff1f14820c1ebb306b6a266a7a24eee2940c2aa97a48ad70c47fdb", 0x4d}, {&(0x7f0000003580)="bb301c0912d284301aecf9f3eb38cba211cf0a", 0x13}, {&(0x7f00000035c0)="71089babcef098c69c238249e71a510f288029794e910c2e8f81205fd123f2c0809f760dba9dfa624a75139790331cc4b8ebd37dc939d612f030be296ca2634ede04c4009950e42ad6836f269c12e62c93aaa7b1ffe9e3425593fb9c8a8120a99c8b69d7bbf27492079b6280a77a2f0ae41172721abbf8e6a398169bbcdf164fd904069e335f241597c97724af2eca0ef76ba05092bb8f45c3e30878bfe4d5a3", 0xa0}, {&(0x7f0000003680)="8d25e679c899a586daf861dcae5f86e6b1451bf718d4b690a23ed83cc2a22931dca336a2bfe19d2b640c6146b6ec0549ec336cd52bdf15ebdd9a0f074dedfd3c223217d12651f69a0cc0d7cfb0cd123468", 0x51}, {&(0x7f0000003700)="1a470885fa80d0d3c3106685017768fad77d6f949880eed3b1f83cee684e392336eac5fa8d9b86d4e6c372d67ee9886a2cb97903", 0x34}], 0x7, &(0x7f0000003d00)=[@cred={{0x1c, 0x1, 0x2, {r32, r33, r34}}}, @cred={{0x1c, 0x1, 0x2, {r35, r36, r37}}}, @rights={{0x20, 0x1, 0x1, [r0, r0, r0, r0]}}, @rights={{0x18, 0x1, 0x1, [r0, r0]}}, @cred={{0x1c, 0x1, 0x2, {r38, r39, r40}}}], 0x98, 0x40000}, {&(0x7f0000003dc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005040)=[{&(0x7f0000003e40)="647eb65db3b8a8b659586aab86f792c639699c712a42b4623a1bf69e3f684f39302f65467dc9fba910744ad9d12c388b3c687a343fb970f45475fdb1f1e1dec05e1f239395504f94bce2be15032f1534e66d2b61947759e534a712b1faacb009e1047fa242e810f3e551a85c97b359486956df720f2d75dd0c3bafa72988e5995e0338e1e56b5913e38a04a9637b3861b64d4db2929700ae61cf6fca11539ad41f2f24754d6d275520816e3446e9147e6c0ab56fcd2ddc76c89e04cccd38226e3776ac2248bde819fe34e6ebbaa45fec7ca644", 0xd3}, {&(0x7f0000003f40)="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0x1000}, {&(0x7f0000004f40)="902c361de33fead274f0751fe80612a6a4f424078af124d10fa55da019172bca", 0x20}, {&(0x7f0000004f80)="299bc42d07949afded8651518b044455d5573a9cf24bd6efe93af9d83e9aa8cc84f36be5a3d2973f025be06de3e85072158ed96ee413d24404f8c233c56a074363ab69aa6983283e96a522a9c8756c03fca4ab54a9486c881c389908a90d722e2c3bae321fe449a495e0ecff60cb058f09a9bd9b04b7d11d8d6335baae881ade47ca1a0db5f716d095452284b9ef4a8c4bcce9a0de0bad7e", 0x98}], 0x4, 0x0, 0x0, 0x20000000}, {&(0x7f0000005080)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000005340)=[{&(0x7f0000005100)="43058e17dc04d9f11b55e66c8244", 0xe}, {&(0x7f0000005140)="11a89a0dcfa07c64834ac73e631929f623cd8803f172d9f280821e33e45e1f5859be10d24e540e1df9e21685b0d0ffd5a893f684468b5106dd22d886dd4a853fa4a39d956a9e87a7b8b9ca936a78cc732bb85f02e4a1c04ca6f8779730378d95092b0b2bccb3be41a5413d78f0d052e59c540b3f822f22d1354925e5e7d1dc5dfb2ebad4cb93152480", 0x89}, {&(0x7f0000005200)="29747ce7b098c8dabd3a00409ac11851f26d18309262f5739de6ed06e2a63c35d45127c9d6c73294fdc5612107fc043e042128e898e46442d0e95ed7491cfa7884277172b3c89268e0e65557c2cf38800cdc4e8c0f3b0c6006d860e08676696cc71db2dfe6665e83", 0x68}, {&(0x7f0000005280)="af051ead289f512374ffbd8847364b3a06c8346d41741ce58bcf5775938c139c2d0401444c583ca1f131d7f2694d541481452878fdba", 0x36}, {&(0x7f00000052c0)="48dbe63cfa3a44e932f710baca984f049f390dbd8ca62c00fc37bc93c23929faffd813d8388f06156ecc3bbebb8a3c45d5514d13b811fc441e249cb390852e72b599584249b0f3a9131a32b297d9d6648c404830460d2146a344ef838601e80828cb6353fd6757422c14278356b0c6ce72b5dc1db014759d33e698073b", 0x7d}], 0x5, &(0x7f0000005700)=[@cred={{0x1c, 0x1, 0x2, {r41, r42, r43}}}, @cred={{0x1c, 0x1, 0x2, {r44, r45, r46}}}, @rights={{0x24, 0x1, 0x1, [r0, r0, r0, r0, r0]}}, @rights={{0x20, 0x1, 0x1, [r0, r0, r0, r0]}}, @rights={{0x1c, 0x1, 0x1, [r0, r0, r0]}}, @rights={{0x18, 0x1, 0x1, [r0, r0]}}], 0xc0, 0x1}, {&(0x7f00000057c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000005980)=[{&(0x7f0000005840)="3f7b8c928e9ad8f4d8dc5592b61611977ec281e668ba0061e9c33aa29ae5e278b5f4895f350a9fd7e48060125d553e8592037cc73d578112b0dd", 0x3a}, {&(0x7f0000005880)="6ca69657cdec8c299fe28397af7ff882c48fbb9713ff687ccbcccd0c408cabc561cdf1850e10fbf7a891fb2223f186d2b8c0bf70611b96aa7dc83fc8c2701c7a58d876b7d1f714e72d2e4c8a16cde9b8fe9bd4cc5dd4192b00b61a1f5ade8a68d8b73cbaa0d395c7356dad8b10fbb40303f2d065c52c6b195c2f2eb67507ba2b904b217a4868393ca0945f2971e07a724669b3eee592cfb8faf4ebdeeb20c287caa850ecd8af63b637cf65492cf233d72782e834b0be0c4390bb9f92c97d70b0e07d7f8576d2", 0xc6}], 0x2, &(0x7f0000005e40)=[@cred={{0x1c, 0x1, 0x2, {r47, r48, r49}}}, @cred={{0x1c, 0x1, 0x2, {r50, r51, r52}}}, @cred={{0x1c, 0x1, 0x2, {r53, r54, r55}}}, @rights={{0x18, 0x1, 0x1, [r0, r0]}}, @cred={{0x1c, 0x1, 0x2, {r56, r57, r58}}}], 0x98, 0x4000000}, {&(0x7f0000005f00)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000007440)=[{&(0x7f0000005f80)="08ae86b8022782aaedbcd61f94fdcce7bc4a8b1e735983b190", 0x19}, {&(0x7f0000005fc0)="4503f813042197", 0x7}, {&(0x7f0000006000)="e434c5ee88db734df21e76b9d8c590be1e9f9217f0f452beeaad9e023df1cf3a9923ae306f24a3f5197ba7ef46f9b064681b676c8c077adeb2c949042d0015e9ff9a1eea6dbf0518773db57dad8f70db6a9d1effb3a4f343a23d9b0a6d3cb2f57063ea818c4dc319404a009281e85bb1b95234190ccbf251ee073967c6a04aae7931adacec38df1a1988c589b05c33fedfca29b23da65c67d38e7e75d84157282e05ce18d8cef7", 0xa7}, {&(0x7f00000060c0)="f1257177c931a8da4aa2154f5180fab2e7d68c489d987a5798136b03d6387cbc96b470be2bf56d3f761b53f95656ed0fb0291d5cb7a2e725d2c0a3dcbcf67c7ce4d57c92f98fd3470bbbad5b2da5f8c38f4d46ae4164e0556951e124686099a390cc60601e06c45f8d9e6440ad6a62da4ba50562dc5ea7d6", 0x78}, {&(0x7f0000006140)="bd5127d716ad551c5c4cadc502fb666c2ac4768ae0b0159dd109ab186b1e5a3df2cda74acc257833e4751da32b2b690be8076e52b4de4adcd7005055dde488b3a18986125a3790f64c27d2b8f72d93d27925737cf781d0f8cb144de49079b701417cb15d3297f407586ac71f29122a2b71afb1108834adf0d8861fb0f0f1091aae94dc131345b89ff08f323a48031b75aa53811ed2231f42b8ec5cc4c007bc982a32490b9e344bb2051e4fd07f1e3aa705171fddbcf6a8e322eb52588542ddfc2e3a563a8af31aa4f0f8065bed6623f68b74cc2da18c72dc739839f392e5a518a5f6ab823078f36a7e153ba7", 0xec}, {&(0x7f0000006240)="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", 0x1000}, {&(0x7f0000007240)="9a0339b9488596e5b5135d006694f341d2b0e0746557f5399ebc8d90f4ce76571c87f79f6f072ffbab437d8b24940f72c677a97b4a17894cc31d325e90e4204d3171b390c8b6d9abebfc93825afadba29f05d659df0e8bb31f79f15f", 0x5c}, {&(0x7f00000072c0)="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", 0xfe}, {&(0x7f00000073c0)="6df1bfc2bd848851a08eb64e31f5df74d2b7417d52ae95cb9e60615d8d3427eca5c930ab841f489d94ecd18a815ac2c2874aeeba5afcab39cdc34e111aaa16628d363f2fc3fe76b674a0a0553d5645bc45ed95864ace8d", 0x57}], 0x9, &(0x7f0000007880)=[@rights={{0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}}, @cred={{0x1c, 0x1, 0x2, {r59, r60, r61}}}, @cred={{0x1c, 0x1, 0x2, {r62, r63, r64}}}], 0x68, 0x8000}], 0x8, 0x4000) r65 = accept4(r0, &(0x7f0000007ac0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000003400)=0xffffffffffffffa3, 0x80000) ioctl$PPPIOCGL2TPSTATS(r65, 0x80487436, &(0x7f0000000140)="97cc1301a037bcdd202683d5de7f90dd1185d7b77759054435f0d2b346746748e401ecb5ac8da579b910afa9b5e35dcb315f78897278e25a0f2c8721adeef468a4d5749a7762aea23addc12af3b2c5333abf9c56fd0af303e8486e37736473253b47f32e7e113f9a8997122a4160d2629035cd7e49a4f977a013e35ff0d699beb74f59f0831abc3c") setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) 23:38:55 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:55 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={0x0, 0x0, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840001ffffffffffffbc7000ffffffff1000fffc0c00000000000000000080015b659a62290ffc380c66bfdc5e9f13e1a04810d404fbc3f4c14de2bf501fb1bb949869c200f0ffdba1684e5e4fcd4dd305c138ffe112dbc3080c91745fe158cf0d70308fa0dfd73294c0356675ffff000044f2a432a15b4ce56aa14bb5010d00000000"], 0x83}}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @remote, 0x9}, 0x1c) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r2 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r2, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") tee(r2, r2, 0x3f, 0x7) bind$ax25(r2, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x0, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000300)={'broute\x00'}, &(0x7f0000000380)=0x78) recvfrom$inet6(r1, &(0x7f00000003c0)=""/135, 0x87, 0x2000, &(0x7f0000000480)={0xa, 0x4e20, 0x5, @mcast1, 0x7b}, 0x1c) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) bind$ax25(r3, &(0x7f0000000280)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x1}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 23:38:55 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1390.704228][ T5620] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 23:38:55 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x100000, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1390.767342][T12299] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1390.802956][T12299] bridge0: port 1(bridge_slave_0) entered blocking state [ 1390.810076][T12299] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1390.882101][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1390.887929][ C1] protocol 88fb is buggy, dev hsr_slave_1 23:38:56 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x40000000000011c, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) 23:38:56 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000280)={@empty, @rand_addr=0x7594}, 0x8) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) 23:38:56 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:56 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0xf0ffff, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1391.142486][ T5629] bridge0: port 1(bridge_slave_0) entered disabled state 23:38:56 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x1000000, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1391.270043][ T5659] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 [ 1391.282091][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1391.287949][ C0] protocol 88fb is buggy, dev hsr_slave_1 23:38:56 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="275a61635e0bcfec7be070") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) r2 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@dev, 0x0, r3}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 23:38:56 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:56 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x2000000, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:56 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000740)='memory.events\x00', 0x0, 0x0) ioctl$sock_bt_hci(r2, 0x400448dc, &(0x7f0000000780)="cb46851ecdf4206881ff5a7e02be9f30728243b828f91fd09a9001ab05928b695291a00d395f6579bcd2f50228df79698004f8d4c5bcd98d801166785f474d217168723ea816fa128bd1271ce8b2fc8f6b187eb0a4eabaedf15eb8705287d41689474377154b7472cc29eeb1667076ee880ab087bac3b929e4ebfdef78dd4c70135804841a212a220b9717be5f9cb30d56ee4bb9f0dc7b0e02723c37c038e128f9a169153fc4a5f9ba8b1287e1aec502ace3d8e7d3b1b8cc8c32399eeeee2a376317b7") setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) 23:38:56 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1391.998014][T14615] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1392.033999][T14615] bridge0: port 1(bridge_slave_0) entered blocking state [ 1392.041301][T14615] bridge0: port 1(bridge_slave_0) entered forwarding state 23:38:56 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.events\x00', 0x0, 0x0) recvfrom$x25(r1, &(0x7f00000002c0)=""/4096, 0x1000, 0x20, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1d, 0x6, 0x74e}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r2, 0x3}, 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) r3 = accept4$ax25(r1, 0x0, &(0x7f0000002280), 0x0) bind$ax25(r3, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r2, 0xc3, "0e6c0cbbc74a626fa2a8f4343bdbb77034a796356146a90bf54db668648f1e3d4fb295306500d4ec3c675867ba8c9e8d890014e2236c5f50817c4570bd70fcc3c8080c8ca63f07e533c23b703dd65413c1fb43f9e734ee80f8ca2b7bd18037931437271dd81550ee1fb7cf699ccad3d602f4e0218b23613c1ca510f6fb3aa75bb157724406ad2a865190ad6e00f8ee8bd28dbd7463776687c08fabbc1017f4a2d1b97fc69840fce2a5bd280eb417def4f8a58e8a265f6736cb2ccc30a46d7b147cc0f8"}, &(0x7f0000000240)=0xcb) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006c3000/0x1000)=nil, 0x1000, 0x8, 0x113, r0, 0x0) [ 1392.155192][ T5679] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 23:38:57 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x3000000, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:57 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x40000000000011d, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) 23:38:57 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0xfffffffffffffff9) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x14a) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 23:38:57 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:57 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4000000, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:57 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1393.034439][ T5676] bridge0: port 1(bridge_slave_0) entered disabled state [ 1393.462105][ T21] Left network mode 23:38:58 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="275a61635e0bcfec7be070") r1 = socket$packet(0x11, 0x8000006, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) r2 = socket$inet6(0xa, 0x3, 0x7) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f00000001c0)={@ipv4={[], [], @loopback}, 0x0}, &(0x7f0000000200)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bri\x12\xa3\xbcJ\xad9[&e_0\x00', r3}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@dev, 0x0, r4}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 23:38:58 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:58 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x5000000, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:58 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000080)=0x2) bind$ax25(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x4e23, @loopback}, {0x2, 0x4e21, @broadcast}, {0x2, 0x4e21, @remote}, 0x238, 0x0, 0x0, 0x0, 0x1f, &(0x7f0000000040)='hsr0\x00', 0x0, 0x3ff, 0x10000}) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='westwood\x00', 0x9) 23:38:58 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x180, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) 23:38:58 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x6000000, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:58 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1393.960845][ T5757] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 23:38:59 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x40000000000011e, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) 23:38:59 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:59 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x7000000, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:59 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f0000000280)={{0x3, @null, 0x1}, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote, @rose, @remote, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose]}, 0xfffffffffffffec9) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) 23:38:59 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1394.232329][ T5774] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 23:38:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="275a61635e0bcfec7be070") ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f0000000000)={0x3, 0x39, "f40e7309fef97b3e64fe93ef0dbeb7117cbf3e7e3f9a9c981c1e206ba8640cb48bced6f2be61ba6bf2761433806be27ffa3af97cc9467c6b5c"}) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) r2 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@dev, 0x0, r3}) socket$rds(0x15, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 23:38:59 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x8000000, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:59 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x165) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000280)={0x9, 0x9, 0x3, 0x0, 0x0, [{r0, 0x0, 0xa798}, {r0, 0x0, 0x20}, {r0, 0x0, 0x8}]}) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) [ 1394.680119][ T5794] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 [ 1394.884215][ T8615] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1394.896600][ T8615] bridge0: port 1(bridge_slave_0) entered blocking state [ 1394.903787][ T8615] bridge0: port 1(bridge_slave_0) entered forwarding state 23:38:59 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0xfffffffffffffdc3) bind$ax25(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x0, 0xe, 0x105) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0x3b, 0x4) bind$ax25(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) 23:38:59 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:59 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x9000000, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:38:59 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_type(r2, &(0x7f0000000280)='cgroup.type\x00', 0x2, 0x0) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) [ 1395.042100][ C1] net_ratelimit: 24 callbacks suppressed [ 1395.042110][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1395.053612][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1395.125283][ T5809] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 [ 1395.227683][ T5799] bridge0: port 1(bridge_slave_0) entered disabled state 23:39:00 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x40000000000011f, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) 23:39:00 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:00 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0xa000000, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:00 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000003800)={@initdev, @multicast1, 0x0}, &(0x7f0000003840)=0xc) getsockname$packet(0xffffffffffffff9c, &(0x7f0000008440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000008480)=0x14) sendmmsg(r1, &(0x7f0000009e00)=[{{&(0x7f0000000300)=@can={0x1d, r2}, 0x80, &(0x7f0000002500)=[{&(0x7f0000000380)="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0x1000}, {&(0x7f0000001380)="0c198e8f541b87aded81a4bfafc87ef86b9330bdb3f1ce72da1f10f55f725e329d65c4c847dbc12faa4810b08ac6ba982658401b93f02156511b29ca7ae5db2198024f30584bccc896682a03812c97d9ab", 0x51}, 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{&(0x7f0000008640)="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0x1000}, {&(0x7f0000009640)="ab51c9c7191d2e31e2239252601e43db9f3ca6e5cd05867a40e6afa2475c2b0e6ed5d9f6a67937cb108a10bfa0d7d6e509b24553b8f5570cf3b91d964588e0a49c98ea21d8bcfbe3a5f428f8eec643337aebc7d93eb5730c0936675aa2ff98b487dca72cc744ff8e2f38357d14c9688eb01c404aff7f7a586576794006f48dcb8575e05fbf9571c9ebcc964eb4d325dedf6b3a787a081afbe73982c7d78384", 0x9f}, {&(0x7f0000009700)="eb8d8bd5a18d2f14340d0f699cc6c4142d4aca8edcac02438d70007d02e0b885a244f33b143738ba2cabbac08d58405e56adf0e38f83f1547c3561ed162facb0d29a19bae319de8a953ae21686c421255a4b9e5e6f4202970c99a26a81ea36819f0461a305e35ef912fb390e92124767683ec252d7374b2173da11674343cfbc898660e2986b50d49647f7aac330facaf3927e17088af7819c6a4ce8a69c6f1ec153", 0xa2}], 0x5, &(0x7f0000009840)=[{0xf8, 0x10a, 0x6, "66111c41ff03a073e0e1e66fb17ce1c91a76aab831d3bc213507f746827040ee5f582b0b28dacb3b18c0c97d644c7f445998abf2c3cff6b16f9fc018ea88f21c4a138e9590d6d4804c7817b1461e001fcac96ab030ecbeb0060993f863cf642bc1d953937d57073fa6683f3a7ea4d1e855e4ad92ca29c57881ff2ea2438c5326995e46ca040caf27822ee1356e136f23241838635524406e3b9386f04d5d19760afee8ad04067e9ff1d857666f0c67a03b5a9a57d6b74b096de6b419872e2366d3dad7de63691ca994b4528237d984b7044a913b7afe4c28859b2c416cbbd66dbf550806d777"}], 0xf8}}, {{0x0, 0x0, &(0x7f0000009c00)=[{&(0x7f0000009940)="010c3c997be9d3fb3afd8cc78902d8578ab8daac863b58b0b19350eb560755c27323b1ae3730d9365f2e3482967234478df4578005c15c78beb84dfc08e5a93ea2ae7fafc3384ed1845fa6dbc528806a553a3288f69eec63e81bdce96b8c3506a1cb2d8eb4353567528bb97a75747005788a517b0b92a2a965a4f8c8e76e6336f8fb84ec0868051bd87ce63678dce55404e7338205962ead12", 0x99}, {&(0x7f0000009a00)="eefa403597d058d89c79be055f75d59af3197d950894f24f8e5e90b26c6f1f27a8be5b5e74d17da618f68b", 0x2b}, {&(0x7f0000009a40)="94aeb426e566cf0cd22bb469a464e6b3634e4dfa56b496890fdbeb761fca1978a05563c1600d43c531c4155bf8821f0a813d7c02d08e2f83eb821d92ef21c0bb911879033379b087d15ebed535715aaa3f8e5f959b7bc20ca2112e253fba54b777afe568038ed10636f915a06f9b89366680a40a4c46afd038273d8e47bc5a57239ed19f2ca1e865df7a79b7cbcde98de99d5c6192cd52fcd6a1a6b8f2851d1519da40c068", 0xa5}, {&(0x7f0000009b00)="b193a0d176346af3ff995c5ce4218159536cf1b64bd47c21c52ecfdeb4e6a639eae34433732ef6a3b8fef6415a4aa0832b8c1ab089f27c09f6f1caaf122abd89eda2eb2a0f4fdc34f621120bcbc4b309b4bc19f90ec19f2b2026313cb7be2ed8fc3e7f6c8a09cb8ae53b16f360640ba1f5280f62fb6e8eab2be54d7c9c9a40e9b0a83a314023d7c89f238345f6ce20b3e855dd4ebe4da66078bcd102f31eec48f9f68006", 0xa4}, {&(0x7f0000009bc0)="3f5a82f0d069a38617280cb8592d0c29a5b3ad7514ae23aae57276eb0504a32370600b6338eb3b67", 0x28}], 0x5, &(0x7f0000009c80)=[{0x30, 0x88, 0x6, "d14bb901863ef77c46941f349445919768382eae25fe5a634cb305cb"}, {0x40, 0x117, 0x1, "a95cddfe69a4196d016fe29583db3fcb52e9c37908d5639f75950c90a47116d9da592d4d2f098cca1ece14791c"}, {0x108, 0x111, 0x3, "8d9c7f7d2677abb084d30b222b0614710d59f3627e00b6b4f6eb18a2d7209162db95ae6b968310434e0584bf4fbca2746597f307949472afbab2c404a785876286b1c05d17fb47644b3e23fabe3e0f0eb30fd71adf8db1346a98c14c22f937a099ad63933c00daff63120377b36e002bbdc688217a2c6067ef69ee12ed0c7bc299bded0fa8d63738af5843dc755dbd13bf8df300a7ccc945acb9c05dec0bd01d1bc4c5c4ccc3452f00981ad3953c29fcf41a13daeeed5f7b3ced085c896c6855dac5adbf94cbe1e9b57f84bd3099bd0db00b04b5093bb17b28283ed7821cb8be5b901ce7d7e62354e176c467893215920bc9201a9f58d654"}], 0x178}}], 0x7, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$xdp(r5, &(0x7f0000008080)={&(0x7f0000004900)={0x2c, 0x3, r2, 0x34}, 0x10, &(0x7f0000008040)=[{&(0x7f0000008000)="22e61ccf58a87eb9734d55fc55da2f0ac87aa4929da27175769b901e952bc6c2e5487b19e9a49609371bb37d053eafb79e7145", 0x33}], 0x1, 0x0, 0x0, 0x24040000}, 0x8001) write$binfmt_misc(r6, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) [ 1395.442073][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1395.447934][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1395.453857][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1395.459654][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1395.465577][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1395.471410][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1395.477318][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1395.483145][ C0] protocol 88fb is buggy, dev hsr_slave_1 23:39:00 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1395.537047][ T5830] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 23:39:00 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="275a61635e0bcfec7be070") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) r2 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'ipddp0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000000)={@ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1d}}, 0x2c, r3}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@dev, 0x0, r3}) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r2, 0x6, 0x15, &(0x7f0000000140)=0x8, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 23:39:00 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0xf000000, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:00 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000280)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7e, @rand_addr=0x4, 0x4e22, 0x3, 'wrr\x00', 0x24, 0x2730, 0x4c}, 0xfffffff4) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) 23:39:00 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:00 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000640)='rose0\x00', 0x10) bind$ax25(0xffffffffffffffff, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0) r1 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) r2 = socket(0x1, 0x8000e, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000000600)={&(0x7f0000000200)={0x27, 0x1, 0x1, 0x5, 0x100000001, 0x3, "b17dc810045137856a5d2a3be68b950bb56eaa968ae509698f5ca07b015579357926bd02e2b28668e0eff0ec51b0905b73acb9cf0873d11e55131b18bb7295", 0x8}, 0x60, &(0x7f0000000540)=[{&(0x7f0000000280)="d20c9dab6a1e07cfe8a7595de391384478c4059bad4eb1543d7a891c5f2a67b493a992a1f5ebe33d7b04343bc3e2c5f95ce53f499decef28e9d4f341ecde432cea1584577cd32cc5bae631d9ab6acb9102ce378ae94833ad9b837202b5ac72838c8461c988fef7c88abddd619df141817c44942e2b026a34009285050627c19f973eebb9ab263421d8fc72826e2f41b23faeea5b8a8e1313f26c8744126717a031aa48a517ee8e05246ea5ee5dc3d799defcb88be21c61d094a0a2c4ae5c1d4e23d1b65ebf4ebdf2b63461ff47cc85882a616649f05980ff95fe83d3012e904f4d088f5f442a52362082", 0xea}, {&(0x7f0000000380)="eee35813566fa59dd5a80ce1f12423547e7fb2242a39dcb698f58c23a1110c03bedbb16a96056c6b4438788f2ff2ffaf10bf0136e437a74d93aa54f5b9e2b218dc5017306fb8e8aa0237243ddbf1e3bd067496d374aeeb4c0547ab88e03957fa4da8b5c2267c56c9d1ee57c842fe523def", 0x71}, {&(0x7f0000000400)="0d6b620f4b5e9b1195d9a22c029e77c872d2258578d7355b735dd97364835b108cd1d8e7749f1bd2a30a1fc7397d5eb5cdab1e7d7bc40eed15af7e1c3ecf67f38012d49606d8d78b2c1bebbe475a04a6a2d08c9c9c434218da44d8018b98e7520f6abcd2027b909ef9dfd439b93b3378d61c3b7adef212e54514f701ea8d0cf88745ffac4d0c801b4910e57f95b93fd0ce1c60cd4bd112c4d4c7bab671534275f4e401afa2f7ea9ebcb80366949317da61058ba06815bd9c28f348916d1c06ed50219b7821b3e30e1a15fc683e6c5f7c3739b0dcc6ba6756d76b691af8cc4003821f49441daff0f4454fc201121990ae8ee7432d46", 0xf5}, {&(0x7f0000000500)="dc5cf90f6f377ac25fd2e675", 0xc}], 0x4, &(0x7f0000000580)={0x48, 0x10b, 0x7d3266dc, "cd93b632215a14c71168b5523a8faf20bb385ee0414fd56ec4d69c89f0c6e4f7fd0b666774392528f1a9417ef51eee5be8e8cfd2352b0bfb"}, 0x48, 0x50}, 0x4000000) recvfrom$ax25(r1, &(0x7f0000000140)=""/181, 0xb5, 0x101, &(0x7f0000000040)={{0x3, @bcast, 0x2}, [@default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x80015, 0xffffffffffffffff, 0x0) 23:39:01 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:01 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0x1000, "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"}, &(0x7f00000012c0)=0x1008) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001300)={r2, @in={{0x2, 0x4e24, @empty}}, [0x1, 0x4, 0x5, 0x6, 0x6, 0xfffffffffffffffa, 0xbc, 0xfffffffffffffffd, 0x1, 0xf86a, 0x1, 0x413a00, 0x0, 0x8001, 0x8]}, &(0x7f0000001400)=0x100) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) [ 1396.473033][ T5870] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 23:39:01 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x400000000000120, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) 23:39:01 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x10000000, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:01 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xfffffffffffffff7, 0x8, 0x5, 0xd98}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x80000001}, &(0x7f0000000140)=0xc) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) 23:39:01 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:01 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x152) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) [ 1396.675353][T12299] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1396.723508][T12299] bridge0: port 1(bridge_slave_0) entered blocking state [ 1396.730683][T12299] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1396.853622][ T5894] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 [ 1397.202561][ T5860] bridge0: port 1(bridge_slave_0) entered disabled state 23:39:02 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000001c0)=""/140, &(0x7f0000000000)=0x8c) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="275a61635e0bcfec7be070") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) r2 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@dev, 0x0, r3}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 23:39:02 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x10000120, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:02 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:02 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000280)={r1}) bind$rxrpc(r2, &(0x7f00000002c0)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x24) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) 23:39:02 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_FILL_RING(r1, 0x11b, 0x5, &(0x7f0000002cc0)=0x100000, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$rose(r2, &(0x7f0000000040)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, 0x5, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null]}, 0x40) bind$ax25(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) [ 1397.532873][ T5909] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 23:39:02 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:02 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x20000000, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:02 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x400000000000121, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) 23:39:02 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x24, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) 23:39:02 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:02 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x20010010, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1397.887025][ T8615] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1397.905073][ T5938] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 [ 1397.921844][ T8615] bridge0: port 1(bridge_slave_0) entered blocking state [ 1397.929047][ T8615] bridge0: port 1(bridge_slave_0) entered forwarding state 23:39:02 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f00000004c0)={0x3, 0x62, "28faad9852d4120ec1da4c98e1f86c5486468b6c232f48be21811dea4d1fc081208a261b980a735a23b783db42a7d44b69054ca4ebaedde223a8e9a90347ae20d721a536d0484f544ab6ede8732216e1648deefaee0665be4c885febaaddc872f6af"}) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) socketpair(0x4, 0x801, 0x10001, &(0x7f0000000280)={0xffffffffffffffff}) r2 = gettid() sendmsg$nl_netfilter(r1, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="40000000030710002abd7000fedbdf250000000108002600777272000800230000000000050000007f00010108803100", @ANYRES32=r0, @ANYBLOB="08001505", @ANYRES32=r2, @ANYBLOB="04002c5d1178b01d9b6130b281001258843ffb96e20b5e1101e99c94843586d5ce21a9ba25d56f5d533047f2b9999f969389b02d21e2e880af9f00"/72], 0x40}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r3 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r3, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r3, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xfffffc8f) socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000540)={0x0, 0x3, 0xc581, 0x3f5, 0x200, 0x9, 0x1, 0x467, {0x0, @in6={{0xa, 0x4e22, 0x200, @local, 0x9}}, 0x8, 0xfff, 0x3ff, 0x2750, 0x5}}, &(0x7f0000000600)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000640)={0x800, 0x7f, 0x0, 0x6, 0xa7, 0x8001, 0x9737, 0xfff, r5}, &(0x7f0000000680)=0x20) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000300)=""/37, &(0x7f0000000480)=0x25) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) [ 1398.337370][ T5953] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 [ 1398.634424][ T5923] bridge0: port 1(bridge_slave_0) entered disabled state 23:39:03 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="275a61635e0bcfec7be070") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) r2 = socket$inet6(0xa, 0x3, 0x3) shutdown(r1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@dev, 0x0, r3}) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f00000001c0)={0x69b, {{0xa, 0x4e20, 0x2, @local, 0x7}}}, 0x88) socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 23:39:03 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:03 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) 23:39:03 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x3f000000, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:03 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x400000000000122, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) [ 1398.869245][ T5931] bridge0: port 1(bridge_slave_0) entered blocking state [ 1398.876435][ T5931] bridge0: port 1(bridge_slave_0) entered forwarding state 23:39:03 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@broadcast, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@local}}, &(0x7f0000000380)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@initdev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000004c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@empty, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4e21, 0x3, 0x4e22, 0x1f, 0x56e9bda7bacd790f, 0xa0, 0x20, 0x7f, r1, r2}, {0xffffffffffff56f2, 0x80, 0x178236a1, 0x1, 0x7, 0x80, 0x4, 0x2}, {0x2, 0x902, 0x81, 0x7f}, 0x4, 0x6e6bba, 0x2, 0x0, 0x2, 0x1}, {{@in=@broadcast, 0x4d2, 0x7f}, 0xa, @in6=@rand_addr="b0a4eaba27d9a4f26e88563acce36026", 0x3502, 0x0, 0x3, 0x4, 0x9, 0x7, 0x20}}, 0xe8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r3 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r3, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r3, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) 23:39:04 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x40000000, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:04 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc0000f0"}, 0x1c) [ 1399.154025][ T5985] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 23:39:04 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000280), 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) syz_init_net_socket$netrom(0x6, 0x5, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) 23:39:04 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x48000000, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:04 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc000002"}, 0x1c) [ 1399.474366][ T6002] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 23:39:04 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4c000000, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1399.770131][ T5983] bridge0: port 1(bridge_slave_0) entered disabled state [ 1400.066080][ T5993] bridge0: port 1(bridge_slave_0) entered blocking state [ 1400.073255][ T5993] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1400.143428][ T5975] bridge0: port 1(bridge_slave_0) entered disabled state 23:39:05 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x7fff, &(0x7f0000000000)="a6030000000000007be070d6c6d83f597237a73227f2") r1 = socket$packet(0x11, 0x3, 0x300) socket$inet6(0xa, 0x80000, 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) r2 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@dev, 0x2, r3}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 23:39:05 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) r2 = openat$cgroup_ro(r0, &(0x7f0000002900)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000002940)=0xffffffffffffffff, 0x4) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) 23:39:05 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc000003"}, 0x1c) 23:39:05 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r1, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x260, r2, 0x2, 0x70bd27, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x5c, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}]}, @TIPC_NLA_BEARER_NAME={0x14, 0x1, @l2={'eth', 0x3a, 'syzkaller0\x00'}}]}, @TIPC_NLA_MEDIA={0x40, 0x5, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}, @TIPC_NLA_NODE={0x10, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x348}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0x50, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xc96d}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_BEARER={0x11c, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @multicast1}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x5, @remote, 0x7}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x1800000000000, @dev={0xfe, 0x80, [], 0x2b}, 0x6}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x20}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'gretap0\x00'}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @loopback}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x3531, @mcast1, 0x3}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0xffff, @remote, 0x7fffffff}}, {0x14, 0x2, @in={0x2, 0x4e22, @remote}}}}]}, @TIPC_NLA_NODE={0x34, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xd354}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x4081}, 0x40000) bind$ax25(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) 23:39:05 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x60000000, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:05 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x400000000000123, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) [ 1400.240222][ T5989] bridge0: port 1(bridge_slave_0) entered blocking state [ 1400.247339][ T5989] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1400.327910][ T6037] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 23:39:05 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x68000000, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:05 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc000004"}, 0x1c) 23:39:05 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000580)={&(0x7f0000000540)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000005c0)=r2, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@initdev}}, &(0x7f0000000480)=0xe8) sendto(r0, &(0x7f0000000280)="098841e445c80c3c64ca6d8802d373d846283a47e4cddb3eda99b22f648829f799a9973be39d94c3df9224cdee383560be8e6cda8f60e9a9652364aefcbeffc4d0ef1325544bb4354b1757c27febfb1e1e63c0041c8ccd53e270108d24097f4ec06f5102c57aa5b41499db31177f2b8e1e9e2a32c7c7e4eddc96bf59beb7a6c841213e53531d0838e9a8047c509a7f8567d3f4f7617b635015711bf4268b656b7ac61a15ca16f4ae8aad3297c2779f8368972ab3d67d73e553c803cc38e6606e089dce53235d54f06d60f9e6591993e1a8", 0xd1, 0x80, &(0x7f00000004c0)=@can={0x1d, r3}, 0x80) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r1, &(0x7f0000000080)='\x00', 0x1, 0x4, 0x0, 0x0) [ 1400.591280][ T6055] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 23:39:05 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc000005"}, 0x1c) 23:39:05 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) pipe(&(0x7f0000000480)) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) ioctl$SIOCAX25CTLCON(r1, 0x89e8, &(0x7f0000000280)={@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, 0xf, 0x8000, 0x3, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000340)='TIPCv2\x00') sendmsg$TIPC_NL_NET_GET(r2, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x202002}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x4c, r4, 0xf04, 0x70bd27, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x38, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x40) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) 23:39:05 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x6c000000, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1400.774342][ T6063] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 [ 1400.862452][ T6047] bridge0: port 1(bridge_slave_0) entered disabled state [ 1400.882067][ C1] net_ratelimit: 20 callbacks suppressed [ 1400.882077][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1400.893611][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1400.899454][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1400.905472][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1401.282104][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1401.288027][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1401.316137][ T6053] bridge0: port 1(bridge_slave_0) entered blocking state [ 1401.323502][ T6053] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1401.442239][ T6079] bridge0: port 1(bridge_slave_0) entered disabled state 23:39:06 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="275a61635e0bcfec7be070") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000200)={'bridge_slave_0\x00\x04'}) r2 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@dev, 0x0, r3}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$SIOCRSSL2CALL(r4, 0x89e2, &(0x7f00000001c0)=@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) r5 = accept(r0, 0x0, &(0x7f0000000000)) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r5, 0x111, 0x4, 0x1, 0x4) 23:39:06 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) write$binfmt_script(r1, &(0x7f0000000340)={'#! ', './file0', [{0x20, 'wrr\x00'}, {}, {0x20, 'md5sum{self\x93{+'}, {0x20, '*posix_acl_access'}, {0x20, 'memory.current\x00'}, {0x20, 'eth0@\'bdev\\'}, {0x20, '\x00'}], 0xa, "177cbaf3d91a2bfe435d75266b846b"}, 0x5f) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='memory.current\x00', 0x0, 0x0) accept4$llc(r2, &(0x7f00000002c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x10, 0x800) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) 23:39:06 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc000006"}, 0x1c) 23:39:06 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x74000000, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:06 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x400000000000124, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) 23:39:06 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x108) recvmsg(r0, &(0x7f0000000a00)={&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000880)=[{&(0x7f0000000200)=""/66, 0x42}, {&(0x7f0000000280)=""/211, 0xd3}, {&(0x7f0000000380)=""/10, 0xa}, {&(0x7f00000003c0)=""/125, 0x7d}, {&(0x7f0000000440)=""/138, 0x8a}, {&(0x7f0000000500)=""/96, 0x60}, {&(0x7f0000000580)=""/106, 0x6a}, {&(0x7f0000000600)=""/211, 0xd3}, {&(0x7f0000000700)=""/95, 0x5f}, {&(0x7f0000000780)=""/195, 0xc3}], 0xa, &(0x7f0000000940)=""/140, 0x8c}, 0x10040) bind$ax25(0xffffffffffffffff, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x28) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r1, 0x10000, 0x30, 0x9}, &(0x7f0000000140)=0x18) [ 1401.525404][ T6084] bridge0: port 1(bridge_slave_0) entered blocking state [ 1401.532599][ T6084] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1401.665415][ T6094] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 23:39:06 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc000007"}, 0x1c) 23:39:06 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x78000000, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1401.762223][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1401.768134][ C1] protocol 88fb is buggy, dev hsr_slave_1 23:39:06 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") r2 = socket$inet6(0xa, 0x6, 0x0) accept4$packet(r0, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000480)=0x14, 0x80000) r4 = socket(0x0, 0x4, 0x401) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000540)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r4, &(0x7f0000000740)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x10001400}, 0xc, &(0x7f0000000700)={&(0x7f00000007c0)=ANY=[@ANYBLOB="dcc23c0000", @ANYRES16=r5, @ANYBLOB="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"], 0x178}, 0x1, 0x0, 0x0, 0x40}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000004c0)={@local, @multicast1, r3}, 0xc) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r2, 0x5eb857) r6 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCOUTQ(r6, 0x5411, &(0x7f0000000780)) connect$inet(r6, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f00000002c0)=@buf={0x24, &(0x7f0000000280)="80ea82725e522fdccbe9f4bc96bdc7ad1da9fe57e2c843206f67854dd5ef5d4ba27c1742"}) bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, '\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r7, 0x29, 0x3f, &(0x7f0000000380)=""/148, &(0x7f0000000300)=0x94) write$binfmt_misc(r7, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) 23:39:06 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc000008"}, 0x1c) 23:39:06 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x7a000000, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1402.156994][ T6128] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 [ 1402.192738][ T6104] bridge0: port 1(bridge_slave_0) entered disabled state 23:39:07 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc000009"}, 0x1c) [ 1402.647820][ T8613] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1402.662597][ T8613] bridge0: port 1(bridge_slave_0) entered blocking state [ 1402.669751][ T8613] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1402.790044][ T6141] bridge0: port 1(bridge_slave_0) entered disabled state 23:39:07 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="275a61635e0bcfec7be070") r1 = accept4(r0, &(0x7f00000001c0)=@un=@abs, &(0x7f0000000000)=0x80, 0x80000) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) r3 = socket$inet6(0xa, 0x3, 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001700)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000001800)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001840)={'nlmon0\x00', r4}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={@dev, 0x0, r5}) recvfrom$inet6(r3, &(0x7f0000000280)=""/126, 0x7e, 0x20, &(0x7f0000000300)={0xa, 0x4e20, 0xfffffffffffffffe, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x47}, 0x1c) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000140)={'NETMAP\x00'}, &(0x7f0000000240)=0x1e) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 23:39:07 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x80ffffff, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:07 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x400000000000125, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) 23:39:07 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00000a"}, 0x1c) 23:39:07 executing program 5: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x290) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@empty, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={r1, r2, r3}, 0xc) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) 23:39:07 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r1, 0x6612) [ 1402.964270][ T21] device bridge_slave_1 left promiscuous mode [ 1402.970559][ T21] bridge0: port 2(bridge_slave_1) entered disabled state [ 1402.994386][ T6157] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 23:39:07 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00000f"}, 0x1c) 23:39:07 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0xf5ffffff, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1403.067185][ T21] device bridge_slave_0 left promiscuous mode [ 1403.088420][ T21] bridge0: port 1(bridge_slave_0) entered disabled state 23:39:08 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x2}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000280)="000080000000000000c4e5", 0xb, 0x0, 0x0, 0x0) 23:39:08 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc000010"}, 0x1c) 23:39:08 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0xfc000000, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1403.362082][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1403.367993][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1403.388729][ T6186] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 23:39:08 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc000048"}, 0x1c) [ 1405.215605][ T21] device hsr_slave_1 left promiscuous mode [ 1405.286159][ T21] device hsr_slave_0 left promiscuous mode [ 1405.339075][ T21] team0 (unregistering): Port device team_slave_1 removed [ 1405.351529][ T21] team0 (unregistering): Port device team_slave_0 removed [ 1405.364297][ T21] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1405.444006][ T21] bond0 (unregistering): Released all slaves 23:39:10 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="275a61635e0bcfec7be070") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) socketpair(0x13, 0x0, 0xb7d5, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hci(r2, 0xc00448f7, &(0x7f0000000240)="a22dc7278a28ec87445850683cb3e553d6ae9c19218602eaf340ecb46d36457be504f4e9d6ed7d4aa542d5e783758cd915ab129399d4bcd9bb20a96dc27475e81c953aa9c94707e21395848cd63d9a31ca9336575df61bfe481d8f90cf8bc624feb164dd434e7ef96e") r3 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={@dev, 0x0, r4}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 23:39:10 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001840)='syz_tun\x00', 0xfffffffffffffc66) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f0000001700)={&(0x7f0000000280)={0xa, 0x4e24, 0x0, @remote, 0x9}, 0x1c, &(0x7f00000014c0)=[{&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="9d6f5eefb1aa4158b1a79fd07fb468c3879ab7d5439885fb69b9265e8bcda892a67ded15abc52e2fd92cec17ddcd08939a398c1fb32f9c93328afe4cbc86c3e615ea4cdc6cc8fe5f2b591576e1fa42dec1036e7d2478546b633bda43b8b591da5c666d85110773af5df4456b4148726a6ff53f0ea1f80ee6574fe44e2d133da8ab997918798b970dca0420a4329f3001fa2046b537b4cb4d1a22671e4fab489146b9405fc7e3602e617893696370b2b505b8c7eb1099ab3269898225616fbc6f6628a20bb8daaecf378dfbb94138022a01944d8c", 0xd4}, {&(0x7f0000001480)="d8c722e6a15a7a15a288014fa835eb", 0xf}], 0x3, &(0x7f0000001500)=[@dstopts={{0x58, 0x29, 0x37, {0x3f, 0x7, [], [@enc_lim={0x4, 0x1, 0x2}, @calipso={0x7, 0x38, {0x1000, 0xc, 0x1, 0x8, [0x1f, 0x4, 0x487, 0x16, 0x88, 0x0]}}]}}}, @hopopts={{0x28, 0x29, 0x36, {0x1, 0x1, [], [@ra={0x5, 0x2, 0x8}, @ra={0x5, 0x2, 0x6}, @pad1, @ra={0x5, 0x2, 0x400}]}}}, @rthdr={{0xa8, 0x29, 0x39, {0x2c, 0x12, 0x3, 0x1c, 0x0, [@remote, @dev={0xfe, 0x80, [], 0xf}, @remote, @empty, @mcast1, @rand_addr="d7aeaa75a515362438db6c72bc2f9280", @ipv4={[], [], @local}, @local, @empty]}}}, @dstopts={{0xc8, 0x29, 0x37, {0x0, 0x15, [], [@hao={0xc9, 0x10, @empty}, @hao={0xc9, 0x10, @mcast1}, @generic={0x81, 0x86, "72a7f99a75d16c1e940ea3f70d0c87df9015d10af84e79e3980d88237912fafd8c2a216b3121acbc0f337f8f657e20351cebb5cacb6585f4a0b207308fd1eb1af7dd90eb93daaa1525e829451721ad624fb35ff12f7e74eda95a52afc8347c79e5b9a36221fcd95d7c3898e50cc954255796669db95a9cb6518a7be2c6721ad9e5afab7c9a44"}]}}}], 0x1f0}, 0x0) write$binfmt_script(r1, &(0x7f0000000300)={'#! ', './file0', [{0x20, 'vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00'}, {0x20, 'wrr\x00'}, {0x20, '/+GPL'}, {0x20, '-@^.'}], 0xa, "49f5a411cbeef9d8a1cdb072456a8767625384c53d22ef1ab6179c95430826e82b79891ded7f0b5edd129fe5aa51e70faf4185052af9d76a583d53db351b615e3b1b3f3147d5924d10"}, 0x73) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000002c0)='dctcp-ren\xef\x00\x81\xa0\x9b\xbb\x83\xa8\xdc/\x120\x80ehk\xda\"\xa5\r[\xa8\x83\xf4|\xee\xaa(.', 0x26) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfffffc8f) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001740)=@assoc_value={0x0}, &(0x7f0000001780)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000017c0)={r4, 0x60fb, 0x80000000, 0x1005, 0x1, 0x8}, 0x14) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) 23:39:10 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00004c"}, 0x1c) 23:39:10 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0xfe800000, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:10 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000140)=""/165, 0xa5}, {&(0x7f0000000200)=""/159, 0x9f}, {&(0x7f00000002c0)=""/74, 0x4a}], 0x3}, 0x41) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000003c0)={0x0, @local, @multicast2}, &(0x7f0000000400)=0xc) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000380)={{0x7, 0xa1, 0x2, 0x35a0, 0xbf04, 0x7f}, 0xfffffffffffff61f, 0x3ff, 0x7fffffff}) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0xffffffffffffff4c) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) 23:39:10 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x400000000000126, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) [ 1405.558036][ T6182] bridge0: port 1(bridge_slave_0) entered blocking state [ 1405.565200][ T6182] bridge0: port 1(bridge_slave_0) entered forwarding state 23:39:10 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0xfec00000, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:10 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc000060"}, 0x1c) 23:39:10 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000640)={0x0, 0x5}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000006c0)={0x0, 0x0, 0x1, [0x43]}, &(0x7f0000000700)=0xa) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000740)={0x0, 0x1}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000280)={r1, 0x1}, &(0x7f00000002c0)=0x8) r3 = socket(0xb, 0x4, 0x5) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000600)={r2, 0x318}, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000300)={r2, @in={{0x2, 0x4e22, @local}}, 0x80000000, 0x5, 0x25fadd3d, 0x100000000000000, 0x100000001}, &(0x7f00000003c0)=0x98) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000880)={0x819, 0x0, 0x2a, 0x2, 0x3}, 0xc) r4 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r4, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r4, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={r0}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000800)={0x0, r5, 0x0, 0x17, &(0x7f00000007c0)='vmnet0]cgroupvmnet1lo#\x00'}, 0x30) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000840)=r6) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f00000005c0)=0x8, 0x4) bind$inet6(r5, &(0x7f0000000440)={0xa, 0x4e21, 0x5, @rand_addr="4562497467e60268de05d2de6b3f861e", 0x101}, 0x1c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r7, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) getsockopt$inet_tcp_buf(r5, 0x6, 0x3f, &(0x7f0000000480)=""/231, &(0x7f0000000580)=0xe7) 23:39:10 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc000068"}, 0x1c) [ 1405.922186][ C1] net_ratelimit: 20 callbacks suppressed [ 1405.922195][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1405.933800][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1405.974325][ T6244] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 23:39:10 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0xff000000, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:11 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x0) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) [ 1406.150600][ T6228] bridge0: port 1(bridge_slave_0) entered disabled state [ 1406.292250][ T6257] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 [ 1406.559212][ T6237] bridge0: port 1(bridge_slave_0) entered blocking state [ 1406.566402][ T6237] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1406.737807][ T6263] bridge0: port 1(bridge_slave_0) entered disabled state 23:39:11 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) write$binfmt_aout(r0, &(0x7f00000003c0)={{0xcc, 0x200, 0x6d, 0x2c5, 0x34c, 0x400, 0x22}, "ece690cdab371102d3a4560fa070b098963083472d44886183409c2dff7470a498083a26dc77695c934efdb89535bbbfbc5433e47317526bbb11a97c7cdbb77fa464ef027d7c2cb4c39754076f80863b62a6e1bcdfeaa3b08102e5629216cbc754303db083bfec08cad48aa877036f41970a85a8f8766b9b1b2a958fec017b1c190440d3431018b6b921c92c433e0488f9924c01e3c168b5a510eec39ae449a8f6517ca3e1f87ee2ecfd1731b1a17ef8a45517d354d4b46684fe6ef09b8ac2b1ad20e14db288611c08b9969e7f09f0b30a08edd8f21eb585939b9606541eee5c9651ab030b8fce1cc4774a9bb70d66", [[], [], [], [], [], []]}, 0x70f) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="275a61635e0bcfec7be070") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) r2 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x64, &(0x7f0000000280)=[@in6={0xa, 0x4e22, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x10000}, @in6={0xa, 0x4e22, 0xd309, @dev={0xfe, 0x80, [], 0x2a}, 0x7fffffff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, @in6={0xa, 0x4e22, 0x7ff, @loopback, 0x299}]}, &(0x7f0000000340)=0x10) socket$rxrpc(0x21, 0x2, 0xa) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000380)={0x2, 0x1, 0x7ff, 0x98c, r4}, 0x10) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@dev, 0x0, r3}) r5 = socket$inet(0x2, 0x1, 0x100) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x0, 0x3, [0x4, 0x4, 0x1]}, &(0x7f0000000140)=0xe) setsockopt$inet_tcp_TLS_TX(r5, 0x6, 0x1, &(0x7f0000000200)=@gcm_256={{}, "a17b1dc15da8b31f", "fcb5fed9c70b54a67edd0c98d48b28cf0fa60602d8e3db3c2b1ac465c738e3b1", "2aa7baed", "b0c30141a5c55bff"}, 0x38) bind$vsock_stream(r0, &(0x7f0000000240)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00000001c0)={r6, 0x2, 0x10000, 0xffffffff, 0x8, 0x39}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 23:39:11 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0xfffff000, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:11 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00006c"}, 0x1c) 23:39:11 executing program 2: r0 = socket$inet(0x2, 0x80b, 0xfffffffffffff000) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x3, 0xf3) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) 23:39:11 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x400000000000127, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) 23:39:11 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, 0x0, 0xfffffffffffffe9a) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) 23:39:11 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc000074"}, 0x1c) 23:39:11 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0xffffff80, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1406.991219][T12299] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1407.009766][T12299] bridge0: port 1(bridge_slave_0) entered blocking state [ 1407.016978][T12299] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1407.122114][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1407.128043][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1407.133933][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1407.139713][ C1] protocol 88fb is buggy, dev hsr_slave_1 23:39:12 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc000078"}, 0x1c) 23:39:12 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0xfffffff5, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:12 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc000074"}, 0x1c) 23:39:12 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00007a"}, 0x1c) [ 1407.522084][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1407.528200][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1407.547416][ T6293] bridge0: port 1(bridge_slave_0) entered disabled state [ 1407.922065][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1407.927894][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1408.030041][T14615] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1408.049182][T14615] bridge0: port 1(bridge_slave_0) entered blocking state [ 1408.056410][T14615] bridge0: port 1(bridge_slave_0) entered forwarding state 23:39:13 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="275a61635e0bcfec7be070") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00\x04', 0x400000000000}) r2 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@dev, 0x0, r3}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 23:39:13 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x10000000000000, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:13 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc0000f0"}, 0x1c) 23:39:13 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc000007"}, 0x1c) 23:39:13 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = accept(r0, &(0x7f0000000280)=@l2, &(0x7f0000000300)=0x80) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0xc1, "a53e178126c8f4d6e0d2b45f365cac5e29245e1ce9bc738d6ceded6f0978a31e9cbd514e1aaa7e51ad1d01dc40b6a905475f69578a2e14b04f293be653e5fad7ef7077d3786f96348c56c40ba688f5f0f5119f3dff222859fa1b5e0a8ccfc4ccdfa63aef8a940ddba3df98ea49775dcc7f0192255cd6b9952bb6a4bf4081c9c59da5a357b2486d95be638973537ef0d6f005bffec9a55cca2bf20650861675dbc60cb791b5011dc12da2ba6c4dc04c9194727de6b04ff5ce11242fb5f53394bccd"}, &(0x7f0000000440)=0xc9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000480)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}}, [0x2c, 0x2, 0x6f61667f, 0x0, 0x1, 0xffffffffffff929e, 0x4, 0x100, 0x8fd3, 0x7, 0x0, 0x20, 0x41dc, 0x0, 0x2]}, &(0x7f0000000580)=0x100) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0xfffffffffffffe74) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r3 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r3, 0x0, 0x26) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r3, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xfffffc8f) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000005c0)) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) 23:39:13 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x400000000000128, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) [ 1408.177625][ T6333] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 23:39:13 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0xf0ffffffffffff, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:13 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x400000000000123, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) 23:39:13 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc0000fc"}, 0x1c) 23:39:13 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) poll(&(0x7f0000000280)=[{r1}, {r0, 0x5180}, {r1, 0x1}, {r0, 0x600}, {r1, 0x4}, {r0, 0x100}, {r0, 0x402}, {r1, 0x1000}, {r1, 0x2}], 0x9, 0x1) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) 23:39:13 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x100000000000000, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1408.515670][ T6362] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 23:39:13 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc0000a0"}, 0x1c) [ 1408.912394][ T6344] bridge0: port 1(bridge_slave_0) entered disabled state [ 1409.227976][ T8613] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1409.236785][ T8613] bridge0: port 1(bridge_slave_0) entered blocking state [ 1409.243955][ T8613] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1409.442480][ T6380] bridge0: port 1(bridge_slave_0) entered disabled state 23:39:14 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="275a61635e0bcfec7be070") r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6(0xa, 0x3, 0x3) socketpair(0xa, 0x6, 0x4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e22, @rand_addr=0xffffffff}, @in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e24, 0xcfb, @loopback, 0x7fffffff}, @in6={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x100000000}], 0x58) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@loopback, 0x0, r4}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 23:39:14 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfffffc8f) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000440)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000540)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000580)={'ip6_vti0\x00', r3}) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) 23:39:14 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:14 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x200000000000000, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:14 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x400000000000129, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) 23:39:14 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) pipe(&(0x7f0000000480)) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) ioctl$SIOCAX25CTLCON(r1, 0x89e8, &(0x7f0000000280)={@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, 0xf, 0x8000, 0x3, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000340)='TIPCv2\x00') sendmsg$TIPC_NL_NET_GET(r2, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x202002}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x4c, r4, 0xf04, 0x70bd27, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x38, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x40) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) [ 1409.677119][ T6386] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 23:39:14 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x300000000000000, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:14 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1409.743560][ T6393] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 [ 1409.807676][ T6404] bridge0: port 1(bridge_slave_0) entered blocking state [ 1409.815031][ T6404] bridge0: port 1(bridge_slave_0) entered forwarding state 23:39:14 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x8) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) 23:39:14 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:14 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x400000000000000, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:14 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="275a61635e0bcfec7be070") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) r2 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@dev, 0x0, r3}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) [ 1410.097136][ T6422] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 23:39:15 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:15 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) 23:39:15 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x500000000000000, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1410.392331][ T6439] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 23:39:15 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x600000000000000, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:15 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x40000000000012a, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) 23:39:15 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:15 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:15 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x4) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000012c0)={'filter\x00', 0x0, 0x4, 0x1000, [], 0x1, &(0x7f0000000280)=[{}], &(0x7f00000002c0)=""/4096}, &(0x7f0000001340)=0x78) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001380)={0x1000, 0x50, 0x8000, 0x7, 0x0, 0x8, 0x7, 0x4, 0x0}, &(0x7f00000013c0)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000001400)={r4, 0x1, 0x8001, 0x7fff, 0x3a, 0xffffffffffffff87}, &(0x7f0000001440)=0x14) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) 23:39:15 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x700000000000000, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:15 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:15 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc000004"}, 0x1c) [ 1410.792547][ T6461] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 [ 1410.867973][ T6432] bridge0: port 1(bridge_slave_0) entered disabled state [ 1411.237584][T12299] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1411.246352][T12299] bridge0: port 1(bridge_slave_0) entered blocking state [ 1411.253606][T12299] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1411.282099][ C1] net_ratelimit: 10 callbacks suppressed [ 1411.282108][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1411.293714][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1411.299576][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1411.305442][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1411.361041][ T6482] bridge0: port 1(bridge_slave_0) entered disabled state 23:39:16 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:16 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto$inet(r2, &(0x7f0000000280), 0x0, 0x4000, &(0x7f00000002c0)={0x2, 0x4e21, @multicast1}, 0x10) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) 23:39:16 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="275a61635e0bcfec7be070") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04', 0xc00}) r2 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', 0x0}) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@dev, 0x0, r3}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 23:39:16 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x800000000000000, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:16 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x400000000000122, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) [ 1411.544712][ T6495] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 [ 1411.665100][ T6503] bridge0: port 1(bridge_slave_0) entered blocking state [ 1411.672321][ T6503] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1411.682080][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1411.688058][ C1] protocol 88fb is buggy, dev hsr_slave_1 23:39:16 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x40000000000012b, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) 23:39:16 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00005c"}, 0x1c) 23:39:16 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x900000000000000, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:16 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) 23:39:16 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:16 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0xa00000000000000, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1411.891651][ T6520] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 23:39:16 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000005c00)={'team0\x00', 0x0}) recvfrom$packet(r2, &(0x7f0000000240)=""/125, 0x7d, 0x100, &(0x7f0000005c40)={0x11, 0x1f, r4, 0x1, 0x8}, 0x14) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) 23:39:16 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1412.082093][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1412.087922][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1412.093835][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1412.099627][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1412.114817][ T6536] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 23:39:17 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0xf00000000000000, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1412.408652][ T6503] bridge0: port 1(bridge_slave_0) entered disabled state [ 1412.631818][ T6519] bridge0: port 1(bridge_slave_0) entered blocking state [ 1412.639031][ T6519] bridge0: port 1(bridge_slave_0) entered forwarding state 23:39:17 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="275a61635e0bcfec7be070") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) r2 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', 0x0}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'ip6_vti0\x00', 0xd5}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000140)={@dev, 0x0, r3}) r4 = socket$inet(0x2, 0x800, 0x9) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001380)={0x0, 0x20, &(0x7f0000001340)=[@in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e23, @loopback}]}, &(0x7f00000013c0)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000001400)={r5, 0x37240929, 0x8001}, &(0x7f0000001440)=0x8) r6 = accept4(r0, &(0x7f0000000240)=@xdp, &(0x7f00000002c0)=0x80, 0x800) ioctl$SIOCAX25NOUID(r6, 0x89e3, &(0x7f0000000300)=0x1) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 23:39:17 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x8000000000000, 0x0, 0x0) 23:39:17 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x1000000000000000, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1412.754650][ T6554] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 23:39:17 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x40000000000012c, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) 23:39:17 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:17 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:17 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x2000000000000000, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:17 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000240)=0xed1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) 23:39:17 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000001c0)=""/140, &(0x7f0000000000)=0x8c) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="275a61635e0bcfec7be070") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) r2 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@dev, 0x0, r3}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 23:39:17 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1413.051874][ T6581] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 23:39:18 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x2001001000000000, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1413.136817][ T6559] bridge0: port 1(bridge_slave_0) entered disabled state 23:39:18 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000300)=""/232, &(0x7f0000000400)=0xe8) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) getpeername$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000002c0)=0x14) [ 1413.368412][ T6600] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 [ 1413.566267][ T6575] bridge0: port 1(bridge_slave_0) entered blocking state [ 1413.573456][ T6575] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1413.820963][ T6562] bridge0: port 1(bridge_slave_0) entered disabled state 23:39:18 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="275a61635e0bcfec7be070") r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) r3 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={@dev, 0x0, r4}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) r5 = accept(r0, &(0x7f0000002400)=@tipc, &(0x7f0000002480)=0x80) getsockopt$XDP_MMAP_OFFSETS(r5, 0x11b, 0x1, &(0x7f00000024c0), &(0x7f0000002540)=0x60) 23:39:18 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:18 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x40000000000012d, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) 23:39:18 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x3f00000000000000, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:18 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) bind$ax25(0xffffffffffffffff, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(0xffffffffffffffff, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) 23:39:18 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1414.042933][ T6621] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 23:39:19 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4000000000000000, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:19 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc000011"}, 0x1c) [ 1414.124738][ T6627] bridge0: port 1(bridge_slave_0) entered blocking state [ 1414.132028][ T6627] bridge0: port 1(bridge_slave_0) entered forwarding state 23:39:19 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000280)=""/109, &(0x7f0000000300)=0x6d) 23:39:19 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1414.316050][ T6643] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 23:39:19 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4800000000000000, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:19 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1414.622626][ T6627] bridge0: port 1(bridge_slave_0) entered disabled state 23:39:19 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="275a61635e0bcfec7be070") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) r2 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={@dev, 0x4, r3}) ioctl$SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 23:39:19 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:19 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) ioctl(r1, 0x7, &(0x7f0000000280)="496442adf4313900e271c5461dbdce51a9417ebf8ca87cad4c53a46b4bc4fb67292515818ea70742e42644e5477b6d76acb5b1d6e3bb797b4791c684501c5961d81912b0b11fb7461c00ab4b1bb82bea4772efc5751d2afb21aeaa4a9f5fec9d231fcafaa648a196748ec03beeecc1ab5c313988af4e6a9298fea76f1e8e35e1db628c766b7cdc3aee2acbdbdbe22783eeaa93866facd8c5bd4ee8952aa9b63bc3a409266a483366eea723723dd831dca0ea8ec2d70ff3d170d0f7ffe3491a8e3673692df401c8ef778df186ef1f2a728f8bd62152438887664b96eaec38cbcf26b2914b193601c21c56520d7ed09ebdc20f8c06b351") pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) 23:39:19 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:19 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4c00000000000000, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1414.808575][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1414.817379][ T2963] bridge0: port 1(bridge_slave_0) entered blocking state [ 1414.824509][ T2963] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1414.916608][ T6668] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 23:39:19 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x40000000000012e, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) 23:39:19 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00ffff"}, 0x1c) 23:39:19 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x6000000000000000, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:19 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:19 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001840)={{{@in=@empty, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000001940)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000001980)={@multicast1, @dev={0xac, 0x14, 0x14, 0x1f}, r2}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockname$netlink(r3, &(0x7f0000001ac0), &(0x7f0000001b00)=0xc) ioctl$SIOCGSTAMP(r0, 0x8906, &(0x7f00000019c0)) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000001a00)={0x7f, @remote, 0x4e20, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000001a40)={@mcast2, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @dev={0xfe, 0x80, [], 0x6}, 0x0, 0x1, 0xf4, 0x100, 0x3ff, 0x4010040, r2}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000001640)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001740)=0xe8) sendmsg$inet(r1, &(0x7f0000001800)={&(0x7f0000000280)={0x2, 0x4e20, @local}, 0x10, &(0x7f00000015c0)=[{&(0x7f00000002c0)="5b8d08fa3f8dbda7fc015161b2f6621173e51a68fe1df76e9ac3636094dafcc14602f8459a5651d1f02a13f1cb17bcb5b592996a2fbb5c50855b030e694f74c66ae57737891bdcced0a827d9be26818a52febe9c2ecb2a234a71feb851c49e03aabaef5896f53197f18b2fa6a74b55765991f72742292a1bdde1", 0x7a}, {&(0x7f0000000340)="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0x1000}, {&(0x7f0000001340)="f6b07de2d650a65df011c55ee208b9a2db5e35e2a69dafb23f32fec865b1997aab9b006aa7b8e4623d0d4b711f4c00ccc8485d232a172b737747e32710d2247fde84b1eb570d07c55daa49116ad35f184b735d780c8dc1f5336b4d899aa3f676e4e487c639e33619e28834aa7ee24755af032e1c2068e5948246ca732fb5e78df592ca7af3fe7c19568a1b77942595d5b321392e563de583cb1e631ac4351f1a00b4def976f951fc8b80e01d9d040fcf159ebdcb422b77812d56bc1c6f30aea8e96f8937f9be21aa9eafefa9e19c2f9810bb442f5663103a773e0bcaabeff3537fae24153de200da8b96d11a674d659ae844003fa51440", 0xf7}, {&(0x7f0000001440)="46c17c544680926ad4249b467f57d8730d086d241ec93176dfdacb5b0f70795729f5ded4ab5e9407a309f3105099e8bed51b1fab3def6b1ec1a60b1d71eb78da66c3ad19a8df01b97a0bbead0d3a9e926062a1096a6e4d1261febf7f45fbc23ceb2e3162b14948f74dd4de44c28d57381562e1448bde2ff9b34e494250d7e2842c13ac0023235fbf4efc59e54eb11fcb260776398ee0fd3452aa2e1ebfff7299ebf8b966953f501579ad83ae49c33a873e1c364c8a7c3275", 0xb8}, {&(0x7f0000001500)="ced2c4406daaccfb2a706b90137b51aeba724de1266ad9847917eccb82586cf3540c6bcc15f477ecb07a5bbb11494cd686691df1264bb9b79f00926eafee25c11be702eecc4e84944325f75771e21a5c78992bafa1bc886d0a739fd33eeeb91b0a5b572d9267318ce2621e3bea5c09dc9f19cbc180ce71f43682c5a06a5943ea64a412a25becf05929ba5038501bd4a91280", 0x92}], 0x5, &(0x7f0000001780)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @rand_addr=0x9f13, @dev={0xac, 0x14, 0x14, 0xe}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x5a}}, @ip_ttl={{0x14}}, @ip_tos_int={{0x14}}], 0x68}, 0x8810) 23:39:20 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:20 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0xa00, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1415.299219][ T6700] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20000 [ 1415.397543][ T6673] bridge0: port 1(bridge_slave_0) entered disabled state [ 1415.698709][ T6682] bridge0: port 1(bridge_slave_0) entered blocking state [ 1415.705862][ T6682] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1415.832491][ T6673] bridge0: port 1(bridge_slave_0) entered disabled state [ 1415.931726][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1415.940674][ T481] bridge0: port 1(bridge_slave_0) entered blocking state [ 1415.947799][ T481] bridge0: port 1(bridge_slave_0) entered forwarding state 23:39:20 executing program 1: r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000140)={0x0, @aes128, 0x0, "42f342de68d51b02"}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="275a61635e0bcfec7be070") ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000000)={'dummy0\x00', 0x5}) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) recvmsg(r1, &(0x7f0000001340)={0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f00000001c0)=""/75, 0x4b}, {&(0x7f0000000240)=""/71, 0x47}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f0000000140)}], 0x4, &(0x7f0000001300)=""/12, 0xc}, 0x40000062) r3 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={@dev, 0x0, r4}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 23:39:20 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x6800000000000000, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:20 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:20 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x400000000000113, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) 23:39:20 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(r1, 0x5, &(0x7f0000000340)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfffffc8f) read(r0, &(0x7f0000000180)=""/85, 0x55) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000280)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r2, &(0x7f0000000400)={&(0x7f0000000200), 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r3, 0x400, 0x70bd2b, 0x25dfdbff, {{}, 0x0, 0x8001, 0x0, {0x8, 0x11, 0x1f}}, [""]}, 0x24}}, 0x4000000) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) [ 1416.064116][ T6720] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 23:39:21 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x40000000000012f, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) 23:39:21 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x6c00000000000000, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:21 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:21 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0xfe5a) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0xc1b, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) [ 1416.332168][ C1] net_ratelimit: 24 callbacks suppressed [ 1416.332177][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1416.343695][ C1] protocol 88fb is buggy, dev hsr_slave_1 23:39:21 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc0000fe"}, 0x1c) 23:39:21 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x7400000000000000, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1416.442607][ T6747] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 [ 1416.518564][ T6725] bridge0: port 1(bridge_slave_0) entered disabled state 23:39:21 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) r1 = accept4(r0, &(0x7f0000000540)=@ethernet={0x0, @dev}, &(0x7f00000005c0)=0x1d, 0x80802) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000880)={0x0, 0x0}, &(0x7f00000008c0)=0xc) ioctl$SIOCAX25DELUID(r1, 0x89e2, &(0x7f0000000900)={0x3, @null, r2}) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r3 = syz_init_net_socket$ax25(0x3, 0x80000000000005, 0x0) bind$ax25(r3, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r3, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) writev(r1, &(0x7f00000003c0)=[{&(0x7f00000002c0)="860118617af7b062eb42b20eee2dfcf7f90a9663b71a147753ed3a8215992ffc8a6ee4501c1d3e221446ed6cfd8ad5b7e5bc5be093d91c34088160ac2997d55ca772af24a8ea05ee8f7231aad5ca3bac86cb4ae1", 0x54}, {&(0x7f0000000340)="710f8082f9ffd45dc6d4286dd1d013d5edb1eda791fd671f63b2bd6841a429d074fefc4405333e2df36422c7be0a0a46b3f5f4fbc2fe9250b7bffe6edb828521cc6f0eb2b6ce85f92fc5e771f7bed39ac337cf0fdace3e71b3f08cac8b8bb1b2607af8614e461a9ca637ab5f6e137584d27cdc08f14faecccd53", 0x7a}, {&(0x7f0000000940)="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", 0x1000}], 0x3) setsockopt$XDP_TX_RING(r1, 0x11b, 0x3, &(0x7f0000000280)=0x1000000, 0x4) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) [ 1416.843742][ T6761] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 [ 1416.998924][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1417.007827][ T481] bridge0: port 1(bridge_slave_0) entered blocking state [ 1417.014997][ T481] bridge0: port 1(bridge_slave_0) entered forwarding state 23:39:21 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="275a61635e0bcfec7be070") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) r2 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', 0x0}) recvfrom$inet(r0, &(0x7f00000001c0)=""/115, 0x73, 0x2, &(0x7f0000000000)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000140)=""/39, &(0x7f0000000240)=0x27) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@dev, 0x0, r3}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'irlan0\x00', 0x1402}) 23:39:21 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc0000fe"}, 0x1c) 23:39:21 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="275a61635e0bcfec7be070") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) r2 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={@dev, 0x4, r3}) ioctl$SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 23:39:21 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x7800000000000000, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:21 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) splice(r0, &(0x7f0000000280), r0, &(0x7f00000002c0), 0x5f, 0x2) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) [ 1417.150976][ T6781] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 23:39:22 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x400000000000335, 0x4, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) 23:39:22 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:22 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x7a00000000000000, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:22 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000400)="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") setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) r2 = socket(0x4, 0x80000, 0x9) r3 = accept4$rose(r2, &(0x7f0000000340)=@full={0xb, @remote, @remote, 0x0, [@remote, @netrom, @rose, @remote, @rose, @default]}, &(0x7f0000000640)=0x33e, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000500)={r3}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000540)={0x0, 0xfffffffffffffffa}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000005c0)={0x98, 0x6, 0x1, 0x1000, 0x8, 0xa6d6, 0x3, 0x9, r5}, &(0x7f0000000600)=0x20) r6 = syz_genetlink_get_family_id$tipc(&(0x7f00000016c0)='TIPC\x00') sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r4, &(0x7f0000001780)={&(0x7f0000001680)={0x10, 0x0, 0x0, 0x40002000}, 0xc, &(0x7f0000001740)={&(0x7f0000001700)={0x1c, r6, 0xa00, 0x70bd26, 0x25dfdbfc, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x44}, 0x800) connect$rose(r3, &(0x7f00000003c0)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x4, [@bcast, @default, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$netrom(r7, &(0x7f0000000280)=""/51, 0x33, 0x40002143, &(0x7f00000002c0)={{0x3, @bcast, 0x5}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) write$binfmt_misc(r8, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r7, 0x84, 0x74, &(0x7f0000000680)=""/4096, &(0x7f0000000380)=0x1000) 23:39:22 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:22 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x8000000000000000, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1417.522103][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1417.528033][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1417.533921][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1417.539726][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1417.548449][ T6814] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 23:39:22 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) r1 = accept(r0, &(0x7f0000000280)=@hci, &(0x7f0000000300)=0x80) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000340)=0x7, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r2 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000000380)={0x1, {{0xa, 0x4e21, 0xfffffffffffffff7, @dev={0xfe, 0x80, [], 0x2b}, 0x1}}, {{0xa, 0x4e21, 0x8, @mcast2, 0x2}}}, 0x108) bind$ax25(r2, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r2, &(0x7f00000000c0)={{0x3, @null, 0x21}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom, @remote, @rose, @remote, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose]}, 0x48) bind(r1, &(0x7f00000004c0)=@nl=@unspec, 0x80) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0xffffff51) [ 1417.813119][ T6825] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 [ 1417.922072][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1417.927983][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1418.042410][ T6786] bridge0: port 1(bridge_slave_0) entered disabled state 23:39:23 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="275a61635e0bcfec7be070") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) r2 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@dev, 0x0, r3}) r4 = socket(0xf, 0x3, 0x1) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_GET_NODES(r4, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xa, &(0x7f0000000200)={&(0x7f0000000340)={0x1c, r5, 0xb00, 0x70bd2a, 0x25dfdbfe, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) setsockopt$TIPC_DEST_DROPPABLE(r4, 0x10f, 0x81, &(0x7f0000000300)=0x4, 0x4) ioctl$SIOCAX25CTLCON(r4, 0x89e8, &(0x7f0000000280)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x1, 0x5, 0x6, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) socket$caif_seqpacket(0x25, 0x5, 0x4) 23:39:23 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x80ffffff00000000, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:23 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc000080"}, 0x1c) 23:39:23 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000380)={r1}) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000003c0)=0x60, 0xfffffe84) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r2, &(0x7f0000000500)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40200}, 0xc, &(0x7f00000004c0)={&(0x7f0000000200)={0x40, r3, 0x300, 0x70bd27, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x4000) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x7, &(0x7f0000000400)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0xfffffc8f) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000000280)="ac0b10e4a276e1a00eec9c21fec03272", 0x10) r6 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) r8 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={r6, r7, r8}, 0xc) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) 23:39:23 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="275a61635e0bcfec7be070") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) r2 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={@dev, 0x4, r3}) ioctl$SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) [ 1418.286350][ T6837] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 [ 1418.322092][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1418.327987][ C0] protocol 88fb is buggy, dev hsr_slave_1 23:39:23 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x400000000000335, 0x3f00, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) 23:39:23 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc0000c0"}, 0x1c) 23:39:23 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0xf5ffffff00000000, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:23 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 23:39:23 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:23 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0xfc00000000000000, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1418.575238][ T6870] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 23:39:23 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000380)=@get={0x1, &(0x7f00000002c0)=""/174, 0x4}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000440)='vea\xca\x1e\xa7\x80\xd2x\x1dw\xd4z\xae\xde\xe6\xcc\xb5,\xa6s\xb3\x95e\xc5\xdfE\xa0\x84\xaf\xca\x16|_w5Q\xf6\x16j\x14\x18\xc6\x87\x80vq\x86\xa2\x01Z<\\X\xf0\x02$\xe1)\xe2d\x8d\xff\xbbK4\xc9\f\xce@E', 0x47) ioctl$SIOCX25SCUDMATCHLEN(r0, 0x89e7, &(0x7f0000000280)={0x52}) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000580)={r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00000005c0)={r1}) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f00000004c0)) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r3, 0xfffffffeffffffff, &(0x7f0000000400)="b778") write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfffffc8f) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000003c0)=0x7, 0x4) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) [ 1418.857580][ T6885] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 [ 1419.069764][ T8615] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1419.079262][ T8615] bridge0: port 1(bridge_slave_0) entered blocking state [ 1419.086430][ T8615] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1419.219837][ T6847] bridge0: port 1(bridge_slave_0) entered disabled state 23:39:24 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="275a61635e0bcfec7be070") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) r2 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@dev, 0x0, r3}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x1000}) 23:39:24 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:24 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) 23:39:24 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0xfe80000000000000, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:24 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="275a61635e0bcfec7be070") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) r2 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={@dev, 0x4, r3}) ioctl$SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) [ 1419.330838][T12299] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1419.339619][T12299] bridge0: port 1(bridge_slave_0) entered blocking state [ 1419.346891][T12299] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1419.437911][ T6895] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 23:39:24 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x400000000000335, 0x4000, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) 23:39:24 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0xfec0000000000000, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:24 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:24 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpuset.effective_mems\x00', 0x0, 0x0) pread64(r0, &(0x7f0000001540)=""/4096, 0x1000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001480)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000000f3a4e91d4909fff3b8f410e2d75423af088e45bd431d42223d9660ab87d57ca833b0c693cc86b59932fba62c93ccc23d1dcbaa29712b6f8f7a486d7212e6ae0c0a414d83b30a9e451743ad9ec6b90149647bd4b7edd20777bc0d62430518021a74ff19633835285ab3d5d84b3094e904e225c7090710a1d7fb64ccda6f1040c222074df5c03e573abf7e4a5c28e8a1abab026d4435c13c9e2574dc2e8200"/172], &(0x7f0000000300)=0x9) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000340)={r2, 0x1000, "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"}, &(0x7f0000001380)=0x1008) r3 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r3, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000013c0)=""/76, &(0x7f0000001440)=0x4c) bind$ax25(r3, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) 23:39:24 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:24 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0xff00000000000000, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1419.742666][ T6929] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 23:39:24 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = accept4(r0, &(0x7f00000002c0)=@xdp, &(0x7f0000000340)=0x80, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_STATS(r1, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2000080}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, r2, 0x0, 0x70bd2b, 0x25dfdbfc, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) r3 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r3, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(0xffffffffffffffff, 0x800442d4, &(0x7f0000000280)=0xfffffffffffffff8) bind$ax25(r3, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) [ 1420.049280][ T6943] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 [ 1420.299135][ T6910] bridge0: port 1(bridge_slave_0) entered disabled state 23:39:25 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="275a61635e0bcfec7be070") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) r2 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@dev, 0x0, r3}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 23:39:25 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0xffffffff00000000, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:25 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc0000ff"}, 0x1c) 23:39:25 executing program 2: r0 = socket$inet(0x2, 0x4000000000000003, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0xffffffffffffff2e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r1, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) 23:39:25 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x400000000000335, 0x4, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) 23:39:25 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x400000000000335, 0x40000, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) 23:39:25 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:25 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0xfffffffffffff000, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1420.647415][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1420.660416][ T2963] bridge0: port 1(bridge_slave_0) entered blocking state [ 1420.667801][ T2963] bridge0: port 1(bridge_slave_0) entered forwarding state 23:39:25 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:25 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x2, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1420.944203][ T6971] bridge0: port 1(bridge_slave_0) entered disabled state 23:39:25 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:25 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x3, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:26 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="275a61635e0bcfec7be070") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) r2 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', 0x0}) sendmsg$inet6(r2, &(0x7f0000000280)={&(0x7f0000000000)={0xa, 0x4e24, 0x1200000000000000, @rand_addr="f94c3e3e852fba4284d5e1f032f8093e", 0x9}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000140)="a5486a1582dff4668f40992e1ec7633ba4fe226617c26e080f1d0e39bf1191935d0ac8a8a74ee52dc37225cb5122dcc896240021a8c59eb5d817c50bc9", 0x3d}, {&(0x7f00000001c0)="1299d7c36827fc3f120fe3cb6c04facf1222b25950f7db74853781", 0x1b}, {&(0x7f0000000200)="b0eda360640087112ec4abf79ea680b73a61feadcd969c27a6a9cf9e695f3ef300995977d86d8e83db6176f7cb0fba42d3e169e2d9556e903042e9d9", 0x3c}], 0x3}, 0x44004) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@dev, 0x0, r3}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 23:39:26 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x4, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:26 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:26 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0xfffffffffffffee3, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00\x00\x00\xf8\xff\xff\xff\x00', 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) socket$vsock_stream(0x28, 0x1, 0x0) bind$ax25(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adce1003c123fbb9eef0fdfeccba3d35bc2d064c92ecff2941f73e88f07a7f83f983a335ca489e514595702600b423169a1e666ebe6bbc91a02571c56b7d8942f2fce4529368d10b26ff7b439857e57234dbfa1a2cb5291968115e8a66af846174cad6001d89341595b5f8b556259b2f8bdfd3e42c925f0877853b6b4ec08c7adc7") bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@default, @netrom, @remote, @rose, @remote, @bcast, @null, @rose]}, 0x48) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @remote, 0x4e22, 0x3, 'wrr\x00', 0x28, 0x2730, 0x4c}, 0x2c) socket$pppoe(0x18, 0x1, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) 23:39:26 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x400000000000112, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) [ 1421.587012][ T7019] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20002 [ 1421.633794][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1421.652228][ T481] bridge0: port 1(bridge_slave_0) entered blocking state [ 1421.660157][ T481] bridge0: port 1(bridge_slave_0) entered forwarding state 23:39:26 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x400000000000335, 0x1000000, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) 23:39:26 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:26 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x5, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:26 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x400000000000111, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) 23:39:26 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:26 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x6, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:26 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1422.082078][ C1] net_ratelimit: 12 callbacks suppressed [ 1422.082087][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1422.093618][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1422.120309][ T7026] bridge0: port 1(bridge_slave_0) entered disabled state [ 1422.482145][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1422.488020][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1422.493887][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1422.499712][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1422.505605][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1422.511467][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1422.525304][ T7034] bridge0: port 1(bridge_slave_0) entered blocking state [ 1422.532646][ T7034] bridge0: port 1(bridge_slave_0) entered forwarding state 23:39:27 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="275a61635e0bcfec7be070") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) r2 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', 0x0}) getpeername(r1, &(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, &(0x7f0000000000)=0x80) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000140), &(0x7f0000000240)=0x6) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@dev, 0x0, r3}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 23:39:27 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x7, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:27 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:27 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x40000000000010d, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) 23:39:27 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:27 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x400000000000335, 0x3f000000, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) 23:39:27 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x40000000000010d, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) 23:39:27 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x8, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:27 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:27 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x9, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:28 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:28 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0xa, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1423.232584][ T7081] bridge0: port 1(bridge_slave_0) entered disabled state [ 1423.731944][ T8616] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1423.740602][ T8616] bridge0: port 1(bridge_slave_0) entered blocking state [ 1423.747777][ T8616] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1423.762151][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1423.767982][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1423.884188][ T7128] bridge0: port 1(bridge_slave_0) entered disabled state 23:39:28 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) recvmmsg(0xffffffffffffff9c, &(0x7f0000006b80)=[{{&(0x7f00000001c0)=@can={0x1d, 0x0}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000240)=""/248, 0xf8}], 0x1, &(0x7f0000000340)=""/4096, 0x1000}, 0x3}, {{&(0x7f0000001340)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x80, &(0x7f0000002640)=[{&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f00000013c0)=""/112, 0x70}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/51, 0x33}, {&(0x7f0000002480)=""/243, 0xf3}, {&(0x7f0000002580)=""/140, 0x8c}], 0x6, &(0x7f00000026c0)=""/129, 0x81}, 0x3}, {{&(0x7f0000002780), 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002800)=""/37, 0x25}, {&(0x7f0000002840)=""/132, 0x84}, {&(0x7f0000002900)=""/216, 0xd8}, {&(0x7f0000002a00)=""/133, 0x85}], 0x4, &(0x7f0000002b00)=""/189, 0xbd}, 0x1000}, {{&(0x7f0000002bc0)=@ax25={{0x3, @netrom}, [@default, @default, @bcast, @remote, @remote, @bcast, @bcast, @rose]}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000002c40)=""/20, 0x14}, {&(0x7f0000002c80)=""/72, 0x48}], 0x2, &(0x7f0000002d40)=""/229, 0xe5}}, {{&(0x7f0000002e40)=@ax25={{0x3, @default}, [@rose, @default, @bcast, @rose, @rose, @default, @default, @rose]}, 0x80, &(0x7f00000042c0)=[{&(0x7f0000002ec0)=""/55, 0x37}, {&(0x7f0000002f00)=""/119, 0x77}, {&(0x7f0000002f80)=""/4096, 0x1000}, {&(0x7f0000003f80)=""/156, 0x9c}, {&(0x7f0000004040)=""/239, 0xef}, {&(0x7f0000004140)=""/202, 0xca}, {&(0x7f0000004240)=""/123, 0x7b}], 0x7, &(0x7f0000004340)=""/4096, 0x1000}}, {{&(0x7f0000005340)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000005400)=[{&(0x7f00000053c0)=""/47, 0x2f}], 0x1, &(0x7f0000005440)=""/241, 0xf1}, 0x7f}, {{&(0x7f0000005540)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @empty}}, 0x80, &(0x7f0000006a00)=[{&(0x7f00000055c0)=""/52, 0x34}, {&(0x7f0000005600)=""/160, 0xa0}, {&(0x7f00000056c0)=""/203, 0xcb}, {&(0x7f00000057c0)=""/4096, 0x1000}, {&(0x7f00000067c0)=""/194, 0xc2}, {&(0x7f00000068c0)=""/91, 0x5b}, {&(0x7f0000006940)=""/175, 0xaf}], 0x7, &(0x7f0000006a80)=""/225, 0xe1}, 0x40}], 0x7, 0x2, &(0x7f0000006d40)) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000006d80)={@loopback, 0x22, r1}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x100000890a, &(0x7f00000000c0)="275a61635e0bcfec7be070") r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) r4 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000040)={@dev, 0x0, r5}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 23:39:28 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:28 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0xf, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:28 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x40000000000010d, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) 23:39:28 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x40000000000010d, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) 23:39:28 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x400000000000335, 0x40000000, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) 23:39:29 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc000020"}, 0x1c) 23:39:29 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:29 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x10, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1424.162402][ T7148] bridge0: port 1(bridge_slave_0) entered blocking state [ 1424.169547][ T7148] bridge0: port 1(bridge_slave_0) entered forwarding state 23:39:29 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) pipe(&(0x7f0000000480)={0xffffffffffffffff}) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00000004c0)={@local, @mcast2, @empty, 0x1b6d7181, 0x3ff, 0x0, 0x500, 0x10000, 0x80, r1}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syzkaller1\x00', r1}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x12, 0x108, 0x4, 0x400, 0x0, 0x1}, 0x3c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r3, &(0x7f00000002c0), 0x0}, 0x18) 23:39:29 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:29 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x48, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:29 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="275a61635e0bcfec7be070") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) r2 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@dev, 0x0, r3}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) sendmsg$inet6(r2, &(0x7f00000005c0)={&(0x7f0000000000)={0xa, 0x4e21, 0x1, @local, 0xf523}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000001c0)="03b4ed125655d7c3282cda2ec0a6189909a16d5b3dd8fadb426b3a43aa1fde67da5f6bd786030b9764f539e056b985c666853af345a7defb65726a90b7176169f73a06cf0e91cd8c6aef13d624e25a77ae0c85518ad36e4f617888623c92fa49f55d48c5f24a352206c593f45a09e1917e823ac4fa643ca6f2a41b9431aa2b6bfa94fe7fee21265453711938080ce98585a9442b951cba36efe2969e71d0cc5bc916c5c5208208f10036a7d25c4b678a4ab49f612b7cbdc1798d0bf63c7d9b8ec28d58187c201b03385c91afd5af30bfbf2a96c0e943e6d99feb19a026d0b0720e91e41f", 0xe4}, {&(0x7f00000002c0)="a814f0a70de2e5c79e8ecbcf0fbd97e5b090ae8fa4a4782014d3e76d1a196f0e2c9b16219efd6a42f54bfb03a9259ba8bebec80d141371c37c92695bfa686cfb0a6af08d589f29e8cc9cdd517e2acb06cefd8c1c3874ac6628ac867c7e1292da43f4d10317779e946ecd69c831cd630d33433559b1f0", 0x76}, {&(0x7f0000000340)="a6d1657e301846214264a7f62c008a6703176508671de1dd92ac38137b4e3c418971b53850949e0a27cd6db2df0af3c6172779aeb3132d22d8d6d4f262139176f19e671e4ca63fad8f98dca4c3dad5f7ab85caf735a38099b93c4a740fa45ed4422fba9d0e91d534be465a7b7da954c8757f0d712fb365525c5fd3093b506d315c9cda85b7ad0dfd1e1a8021d65d98a58f0f13b24f84dfa186fd4ed663d357b8d5c7fa0cbb6f2da64f83f03d2d1088541cf5", 0xb2}], 0x3, &(0x7f0000000400)=[@flowinfo={{0x14, 0x29, 0xb, 0x8}}, @hopopts={{0x90, 0x29, 0x36, {0x88, 0xe, [], [@calipso={0x7, 0x58, {0x2, 0x14, 0x0, 0xc85e, [0x800000000000000, 0x1ff, 0x4, 0x1, 0x6, 0x3f, 0xa8, 0xffff, 0x5, 0x3]}}, @enc_lim={0x4, 0x1, 0x5}, @hao={0xc9, 0x10, @loopback}, @pad1]}}}, @dstopts_2292={{0x108, 0x29, 0x4, {0x16, 0x1d, [], [@jumbo={0xc2, 0x4, 0xfff}, @calipso={0x7, 0x28, {0x7f, 0x8, 0x4, 0x503, [0x9, 0x208, 0x4bf, 0x100000000]}}, @generic={0x800, 0xbd, "8a3f8277f0f1f1baf6a12517fb1936bd23ca54f34bbd426ac6865e4d30a47df136dd577cf3b4014a37c7d8d9da8c25a9144f5c73fefb935607b8c47698dc1524d6f3daa1c86fa171e4fde0b4b8f2f1a3b962bc55d533345775e0d72ed0aa22ca5da16c752825897931a7335b792cbac89f4be2740d0439cbe75ebe95be0f945b1c85969bbb9fc6cae13bd87048db4d764ac150aaaa16fb18192c7d1a93b4bd8d656c12db387d1fd39321533203012b10bb7bde93518818b1919ca15337"}]}}}], 0x1b0}, 0x10) 23:39:29 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc000010"}, 0x1c) 23:39:29 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x4c, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:29 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) recvmmsg(0xffffffffffffff9c, &(0x7f0000006b80)=[{{&(0x7f00000001c0)=@can={0x1d, 0x0}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000240)=""/248, 0xf8}], 0x1, &(0x7f0000000340)=""/4096, 0x1000}, 0x3}, {{&(0x7f0000001340)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x80, &(0x7f0000002640)=[{&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f00000013c0)=""/112, 0x70}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/51, 0x33}, {&(0x7f0000002480)=""/243, 0xf3}, {&(0x7f0000002580)=""/140, 0x8c}], 0x6, &(0x7f00000026c0)=""/129, 0x81}, 0x3}, {{&(0x7f0000002780), 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002800)=""/37, 0x25}, {&(0x7f0000002840)=""/132, 0x84}, {&(0x7f0000002900)=""/216, 0xd8}, {&(0x7f0000002a00)=""/133, 0x85}], 0x4, &(0x7f0000002b00)=""/189, 0xbd}, 0x1000}, {{&(0x7f0000002bc0)=@ax25={{0x3, @netrom}, [@default, @default, @bcast, @remote, @remote, @bcast, @bcast, @rose]}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000002c40)=""/20, 0x14}, {&(0x7f0000002c80)=""/72, 0x48}], 0x2, &(0x7f0000002d40)=""/229, 0xe5}}, {{&(0x7f0000002e40)=@ax25={{0x3, @default}, [@rose, @default, @bcast, @rose, @rose, @default, @default, @rose]}, 0x80, &(0x7f00000042c0)=[{&(0x7f0000002ec0)=""/55, 0x37}, {&(0x7f0000002f00)=""/119, 0x77}, {&(0x7f0000002f80)=""/4096, 0x1000}, {&(0x7f0000003f80)=""/156, 0x9c}, {&(0x7f0000004040)=""/239, 0xef}, {&(0x7f0000004140)=""/202, 0xca}, {&(0x7f0000004240)=""/123, 0x7b}], 0x7, &(0x7f0000004340)=""/4096, 0x1000}}, {{&(0x7f0000005340)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000005400)=[{&(0x7f00000053c0)=""/47, 0x2f}], 0x1, &(0x7f0000005440)=""/241, 0xf1}, 0x7f}, {{&(0x7f0000005540)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @empty}}, 0x80, &(0x7f0000006a00)=[{&(0x7f00000055c0)=""/52, 0x34}, {&(0x7f0000005600)=""/160, 0xa0}, {&(0x7f00000056c0)=""/203, 0xcb}, {&(0x7f00000057c0)=""/4096, 0x1000}, {&(0x7f00000067c0)=""/194, 0xc2}, {&(0x7f00000068c0)=""/91, 0x5b}, {&(0x7f0000006940)=""/175, 0xaf}], 0x7, &(0x7f0000006a80)=""/225, 0xe1}, 0x40}], 0x7, 0x2, &(0x7f0000006d40)) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000006d80)={@loopback, 0x22, r1}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x100000890a, &(0x7f00000000c0)="275a61635e0bcfec7be070") r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) r4 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000040)={@dev, 0x0, r5}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 23:39:29 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) unshare(0x40000000) r1 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x0, @loopback}}, 0x1e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) poll(&(0x7f0000000000)=[{}, {}, {r0}], 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000080)={'ip_vti0\x00', @ifru_flags}) 23:39:29 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:29 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x60, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:29 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x400000000000335, 0x4000000000000, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) [ 1424.989855][ T7184] bridge0: port 1(bridge_slave_0) entered disabled state 23:39:30 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1425.126594][ T7218] IPVS: ftp: loaded support on port[0] = 21 23:39:30 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x68, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:30 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:30 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x6c, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1426.000117][ T7250] IPVS: ftp: loaded support on port[0] = 21 [ 1426.112161][ T7195] bridge0: port 1(bridge_slave_0) entered disabled state 23:39:31 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="275a61635e0bcfec7be070") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) r2 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@dev, 0x0, r3}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r4, 0x0, 0x41, &(0x7f0000000340)={'nat\x00', 0xac, "f3ba32bf4f0db54449a0545f95458cb996196f2c76d621b20fc078e08f9868fbefa79bc89241bf1515e11e7396bc597ccdc69b64e7874d0ad7b4f02f1c22a2df4f819f9fd0261236b75eadf0ee8ed6f7d50f9014caf0e63db79f1d44be929ffa60018c78217120724cd4c8005659921f39e61bdad0635cf99bdbb99f2acbf1f68715463b340ce8f4ed4d7ae3a443703011b464d77066ad016d3e1395abdb3762e912cab3c949a949aa571cbb"}, &(0x7f00000001c0)=0xd0) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000300)='SEG6\x00') socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000002c0)) sendmsg$SEG6_CMD_SET_TUNSRC(r4, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r5, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [@SEG6_ATTR_ALGID={0x8, 0x6, 0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x4}, @SEG6_ATTR_DST={0x14, 0x1, @mcast2}, @SEG6_ATTR_ALGID={0x8, 0x6, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffdf}) 23:39:31 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:31 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x74, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:31 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) recvmmsg(0xffffffffffffff9c, &(0x7f0000006b80)=[{{&(0x7f00000001c0)=@can={0x1d, 0x0}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000240)=""/248, 0xf8}], 0x1, &(0x7f0000000340)=""/4096, 0x1000}, 0x3}, {{&(0x7f0000001340)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x80, &(0x7f0000002640)=[{&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f00000013c0)=""/112, 0x70}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/51, 0x33}, {&(0x7f0000002480)=""/243, 0xf3}, {&(0x7f0000002580)=""/140, 0x8c}], 0x6, &(0x7f00000026c0)=""/129, 0x81}, 0x3}, {{&(0x7f0000002780), 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002800)=""/37, 0x25}, {&(0x7f0000002840)=""/132, 0x84}, {&(0x7f0000002900)=""/216, 0xd8}, {&(0x7f0000002a00)=""/133, 0x85}], 0x4, &(0x7f0000002b00)=""/189, 0xbd}, 0x1000}, {{&(0x7f0000002bc0)=@ax25={{0x3, @netrom}, [@default, @default, @bcast, @remote, @remote, @bcast, @bcast, @rose]}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000002c40)=""/20, 0x14}, {&(0x7f0000002c80)=""/72, 0x48}], 0x2, &(0x7f0000002d40)=""/229, 0xe5}}, {{&(0x7f0000002e40)=@ax25={{0x3, @default}, [@rose, @default, @bcast, @rose, @rose, @default, @default, @rose]}, 0x80, &(0x7f00000042c0)=[{&(0x7f0000002ec0)=""/55, 0x37}, {&(0x7f0000002f00)=""/119, 0x77}, {&(0x7f0000002f80)=""/4096, 0x1000}, {&(0x7f0000003f80)=""/156, 0x9c}, {&(0x7f0000004040)=""/239, 0xef}, {&(0x7f0000004140)=""/202, 0xca}, {&(0x7f0000004240)=""/123, 0x7b}], 0x7, &(0x7f0000004340)=""/4096, 0x1000}}, {{&(0x7f0000005340)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000005400)=[{&(0x7f00000053c0)=""/47, 0x2f}], 0x1, &(0x7f0000005440)=""/241, 0xf1}, 0x7f}, {{&(0x7f0000005540)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @empty}}, 0x80, &(0x7f0000006a00)=[{&(0x7f00000055c0)=""/52, 0x34}, {&(0x7f0000005600)=""/160, 0xa0}, {&(0x7f00000056c0)=""/203, 0xcb}, {&(0x7f00000057c0)=""/4096, 0x1000}, {&(0x7f00000067c0)=""/194, 0xc2}, {&(0x7f00000068c0)=""/91, 0x5b}, {&(0x7f0000006940)=""/175, 0xaf}], 0x7, &(0x7f0000006a80)=""/225, 0xe1}, 0x40}], 0x7, 0x2, &(0x7f0000006d40)) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000006d80)={@loopback, 0x22, r1}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x100000890a, &(0x7f00000000c0)="275a61635e0bcfec7be070") r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) r4 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000040)={@dev, 0x0, r5}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) [ 1426.270072][T32079] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1426.292661][T32079] bridge0: port 1(bridge_slave_0) entered blocking state [ 1426.299765][T32079] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1426.740764][ T7271] bridge0: port 1(bridge_slave_0) entered disabled state [ 1426.855901][ T7276] bridge0: port 1(bridge_slave_0) entered blocking state [ 1426.863123][ T7276] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1426.988826][ T7271] bridge0: port 1(bridge_slave_0) entered disabled state [ 1427.096905][ T7278] bridge0: port 1(bridge_slave_0) entered blocking state [ 1427.104095][ T7278] bridge0: port 1(bridge_slave_0) entered forwarding state 23:39:33 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) unshare(0x40000000) r1 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x0, @loopback}}, 0x1e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) poll(&(0x7f0000000000)=[{}, {}, {r0}], 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000080)={'ip_vti0\x00', @ifru_flags}) 23:39:33 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x8, &(0x7f00000002c0)="275a61635e0bcfec7be07025ec96d0a6082590691b24c0262dae09b4099473d9a4d1f0f36a56fa0a05714b6d5e6033ae578acd3c923db879e71e3f8232b1cf0c82448a92d68f39f091f05733448f759d3b4f7c4dc720d0855ef71cc4da0d0ffccdb0375566fca0ea5eed88c9ec7993bf58e2bb566eb51f36f56619eae0c2e430d2a8b50f4c83c2f248d830a596905011bb91cefa7613") accept(r0, &(0x7f0000000240)=@pppoe={0x18, 0x0, {0x0, @random}}, &(0x7f0000000000)=0x80) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) r2 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@dev, 0x0, r3}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x4}, 0x68) 23:39:33 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:33 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x400000000000335, 0x100000000000000, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) 23:39:33 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x78, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:33 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) recvmmsg(0xffffffffffffff9c, &(0x7f0000006b80)=[{{&(0x7f00000001c0)=@can={0x1d, 0x0}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000240)=""/248, 0xf8}], 0x1, &(0x7f0000000340)=""/4096, 0x1000}, 0x3}, {{&(0x7f0000001340)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x80, &(0x7f0000002640)=[{&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f00000013c0)=""/112, 0x70}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/51, 0x33}, {&(0x7f0000002480)=""/243, 0xf3}, {&(0x7f0000002580)=""/140, 0x8c}], 0x6, &(0x7f00000026c0)=""/129, 0x81}, 0x3}, {{&(0x7f0000002780), 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002800)=""/37, 0x25}, {&(0x7f0000002840)=""/132, 0x84}, {&(0x7f0000002900)=""/216, 0xd8}, {&(0x7f0000002a00)=""/133, 0x85}], 0x4, &(0x7f0000002b00)=""/189, 0xbd}, 0x1000}, {{&(0x7f0000002bc0)=@ax25={{0x3, @netrom}, [@default, @default, @bcast, @remote, @remote, @bcast, @bcast, @rose]}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000002c40)=""/20, 0x14}, {&(0x7f0000002c80)=""/72, 0x48}], 0x2, &(0x7f0000002d40)=""/229, 0xe5}}, {{&(0x7f0000002e40)=@ax25={{0x3, @default}, [@rose, @default, @bcast, @rose, @rose, @default, @default, @rose]}, 0x80, &(0x7f00000042c0)=[{&(0x7f0000002ec0)=""/55, 0x37}, {&(0x7f0000002f00)=""/119, 0x77}, {&(0x7f0000002f80)=""/4096, 0x1000}, {&(0x7f0000003f80)=""/156, 0x9c}, {&(0x7f0000004040)=""/239, 0xef}, {&(0x7f0000004140)=""/202, 0xca}, {&(0x7f0000004240)=""/123, 0x7b}], 0x7, &(0x7f0000004340)=""/4096, 0x1000}}, {{&(0x7f0000005340)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000005400)=[{&(0x7f00000053c0)=""/47, 0x2f}], 0x1, &(0x7f0000005440)=""/241, 0xf1}, 0x7f}, {{&(0x7f0000005540)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @empty}}, 0x80, &(0x7f0000006a00)=[{&(0x7f00000055c0)=""/52, 0x34}, {&(0x7f0000005600)=""/160, 0xa0}, {&(0x7f00000056c0)=""/203, 0xcb}, {&(0x7f00000057c0)=""/4096, 0x1000}, {&(0x7f00000067c0)=""/194, 0xc2}, {&(0x7f00000068c0)=""/91, 0x5b}, {&(0x7f0000006940)=""/175, 0xaf}], 0x7, &(0x7f0000006a80)=""/225, 0xe1}, 0x40}], 0x7, 0x2, &(0x7f0000006d40)) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000006d80)={@loopback, 0x22, r1}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x100000890a, &(0x7f00000000c0)="275a61635e0bcfec7be070") r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) r4 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000040)={@dev, 0x0, r5}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 23:39:34 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x7a, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:34 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1429.156125][ T7294] IPVS: ftp: loaded support on port[0] = 21 23:39:34 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:34 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0xf0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:34 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1429.486593][ T7291] bridge0: port 1(bridge_slave_0) entered disabled state 23:39:34 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1430.002173][ C1] net_ratelimit: 26 callbacks suppressed [ 1430.002182][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1430.014348][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1430.020851][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1430.026692][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1430.334390][ T7307] bridge0: port 1(bridge_slave_0) entered disabled state [ 1430.403055][ T8615] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1430.412275][ T8615] bridge0: port 1(bridge_slave_0) entered blocking state [ 1430.419584][ T8615] bridge0: port 1(bridge_slave_0) entered forwarding state 23:39:36 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000200), 0x1c) write(r0, &(0x7f0000000240)="fc152c7f4136ffff00008551010736b3c9c2dbef6e51d5f4ff010000000000000094b889b980155c", 0x28) 23:39:36 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0xfc, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:36 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:36 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x400000000000335, 0x3f00000000000000, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) 23:39:36 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) recvmmsg(0xffffffffffffff9c, &(0x7f0000006b80)=[{{&(0x7f00000001c0)=@can={0x1d, 0x0}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000240)=""/248, 0xf8}], 0x1, &(0x7f0000000340)=""/4096, 0x1000}, 0x3}, {{&(0x7f0000001340)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x80, &(0x7f0000002640)=[{&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f00000013c0)=""/112, 0x70}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/51, 0x33}, {&(0x7f0000002480)=""/243, 0xf3}, {&(0x7f0000002580)=""/140, 0x8c}], 0x6, &(0x7f00000026c0)=""/129, 0x81}, 0x3}, {{&(0x7f0000002780), 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002800)=""/37, 0x25}, {&(0x7f0000002840)=""/132, 0x84}, {&(0x7f0000002900)=""/216, 0xd8}, {&(0x7f0000002a00)=""/133, 0x85}], 0x4, &(0x7f0000002b00)=""/189, 0xbd}, 0x1000}, {{&(0x7f0000002bc0)=@ax25={{0x3, @netrom}, [@default, @default, @bcast, @remote, @remote, @bcast, @bcast, @rose]}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000002c40)=""/20, 0x14}, {&(0x7f0000002c80)=""/72, 0x48}], 0x2, &(0x7f0000002d40)=""/229, 0xe5}}, {{&(0x7f0000002e40)=@ax25={{0x3, @default}, [@rose, @default, @bcast, @rose, @rose, @default, @default, @rose]}, 0x80, &(0x7f00000042c0)=[{&(0x7f0000002ec0)=""/55, 0x37}, {&(0x7f0000002f00)=""/119, 0x77}, {&(0x7f0000002f80)=""/4096, 0x1000}, {&(0x7f0000003f80)=""/156, 0x9c}, {&(0x7f0000004040)=""/239, 0xef}, {&(0x7f0000004140)=""/202, 0xca}, {&(0x7f0000004240)=""/123, 0x7b}], 0x7, &(0x7f0000004340)=""/4096, 0x1000}}, {{&(0x7f0000005340)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000005400)=[{&(0x7f00000053c0)=""/47, 0x2f}], 0x1, &(0x7f0000005440)=""/241, 0xf1}, 0x7f}, {{&(0x7f0000005540)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @empty}}, 0x80, &(0x7f0000006a00)=[{&(0x7f00000055c0)=""/52, 0x34}, {&(0x7f0000005600)=""/160, 0xa0}, {&(0x7f00000056c0)=""/203, 0xcb}, {&(0x7f00000057c0)=""/4096, 0x1000}, {&(0x7f00000067c0)=""/194, 0xc2}, {&(0x7f00000068c0)=""/91, 0x5b}, {&(0x7f0000006940)=""/175, 0xaf}], 0x7, &(0x7f0000006a80)=""/225, 0xe1}, 0x40}], 0x7, 0x2, &(0x7f0000006d40)) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000006d80)={@loopback, 0x22, r1}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x100000890a, &(0x7f00000000c0)="275a61635e0bcfec7be070") r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) r4 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 23:39:36 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="275a61635e0bcfec7be070") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000600)={'bridge_slave_0\x00\x04', 0x400}) r2 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@dev, 0x0, r3}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000140)={&(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000240)=""/245, 0xf5}, {&(0x7f0000000340)=""/143, 0x8f}, {&(0x7f0000000400)=""/154, 0x9a}, {&(0x7f00000004c0)=""/244, 0xf4}], 0x4}, 0x40002000) setsockopt$SO_RDS_TRANSPORT(r4, 0x114, 0x8, &(0x7f00000005c0), 0x4) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 23:39:36 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:36 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x300, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:36 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000000), 0x1c) connect(r0, &(0x7f0000001a80)=@xdp, 0x80) 23:39:36 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x500, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:36 executing program 2: setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000280), 0xfffffc86) 23:39:36 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc0000ff"}, 0x1c) [ 1431.842571][ T7349] bridge0: port 1(bridge_slave_0) entered disabled state 23:39:36 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendto$inet(r0, &(0x7f0000000240)='{', 0x1, 0x40800, 0x0, 0x0) 23:39:36 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x600, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:36 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1432.082131][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1432.088492][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1432.094900][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1432.101364][ C1] protocol 88fb is buggy, dev hsr_slave_1 23:39:37 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x400000000000335, 0x4000000000000000, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) [ 1432.482067][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1432.488303][ C1] protocol 88fb is buggy, dev hsr_slave_1 23:39:37 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) recvmmsg(0xffffffffffffff9c, &(0x7f0000006b80)=[{{&(0x7f00000001c0)=@can={0x1d, 0x0}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000240)=""/248, 0xf8}], 0x1, &(0x7f0000000340)=""/4096, 0x1000}, 0x3}, {{&(0x7f0000001340)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x80, &(0x7f0000002640)=[{&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f00000013c0)=""/112, 0x70}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/51, 0x33}, {&(0x7f0000002480)=""/243, 0xf3}, {&(0x7f0000002580)=""/140, 0x8c}], 0x6, &(0x7f00000026c0)=""/129, 0x81}, 0x3}, {{&(0x7f0000002780), 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002800)=""/37, 0x25}, {&(0x7f0000002840)=""/132, 0x84}, {&(0x7f0000002900)=""/216, 0xd8}, {&(0x7f0000002a00)=""/133, 0x85}], 0x4, &(0x7f0000002b00)=""/189, 0xbd}, 0x1000}, {{&(0x7f0000002bc0)=@ax25={{0x3, @netrom}, [@default, @default, @bcast, @remote, @remote, @bcast, @bcast, @rose]}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000002c40)=""/20, 0x14}, {&(0x7f0000002c80)=""/72, 0x48}], 0x2, &(0x7f0000002d40)=""/229, 0xe5}}, {{&(0x7f0000002e40)=@ax25={{0x3, @default}, [@rose, @default, @bcast, @rose, @rose, @default, @default, @rose]}, 0x80, &(0x7f00000042c0)=[{&(0x7f0000002ec0)=""/55, 0x37}, {&(0x7f0000002f00)=""/119, 0x77}, {&(0x7f0000002f80)=""/4096, 0x1000}, {&(0x7f0000003f80)=""/156, 0x9c}, {&(0x7f0000004040)=""/239, 0xef}, {&(0x7f0000004140)=""/202, 0xca}, {&(0x7f0000004240)=""/123, 0x7b}], 0x7, &(0x7f0000004340)=""/4096, 0x1000}}, {{&(0x7f0000005340)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000005400)=[{&(0x7f00000053c0)=""/47, 0x2f}], 0x1, &(0x7f0000005440)=""/241, 0xf1}, 0x7f}, {{&(0x7f0000005540)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @empty}}, 0x80, &(0x7f0000006a00)=[{&(0x7f00000055c0)=""/52, 0x34}, {&(0x7f0000005600)=""/160, 0xa0}, {&(0x7f00000056c0)=""/203, 0xcb}, {&(0x7f00000057c0)=""/4096, 0x1000}, {&(0x7f00000067c0)=""/194, 0xc2}, {&(0x7f00000068c0)=""/91, 0x5b}, {&(0x7f0000006940)=""/175, 0xaf}], 0x7, &(0x7f0000006a80)=""/225, 0xe1}, 0x40}], 0x7, 0x2, &(0x7f0000006d40)) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000006d80)={@loopback, 0x22, r1}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x100000890a, &(0x7f00000000c0)="275a61635e0bcfec7be070") r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) r4 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) [ 1432.744594][ T7399] bridge0: port 1(bridge_slave_0) entered disabled state 23:39:37 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, 0x0) 23:39:37 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc0000ff"}, 0x1c) 23:39:37 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="275a61635e0bcfec7be070") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) r2 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@dev, 0x0, r3}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?'}) 23:39:37 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x700, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:37 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x900, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:37 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:37 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, 0x0) 23:39:38 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:38 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendto$inet(r0, &(0x7f0000000000)="95", 0x1, 0x80, 0x0, 0x0) 23:39:38 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0xa00, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:38 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x400000000000335, 0xffffffff00000000, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) 23:39:38 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:38 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$TIPC_CMD_SHOW_STATS(r0, &(0x7f0000000200)={&(0x7f0000000100), 0xc, 0x0}, 0x4008810) 23:39:38 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) recvmmsg(0xffffffffffffff9c, &(0x7f0000006b80)=[{{&(0x7f00000001c0)=@can={0x1d, 0x0}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000240)=""/248, 0xf8}], 0x1, &(0x7f0000000340)=""/4096, 0x1000}, 0x3}, {{&(0x7f0000001340)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x80, &(0x7f0000002640)=[{&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f00000013c0)=""/112, 0x70}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/51, 0x33}, {&(0x7f0000002480)=""/243, 0xf3}, {&(0x7f0000002580)=""/140, 0x8c}], 0x6, &(0x7f00000026c0)=""/129, 0x81}, 0x3}, {{&(0x7f0000002780), 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002800)=""/37, 0x25}, {&(0x7f0000002840)=""/132, 0x84}, {&(0x7f0000002900)=""/216, 0xd8}, {&(0x7f0000002a00)=""/133, 0x85}], 0x4, &(0x7f0000002b00)=""/189, 0xbd}, 0x1000}, {{&(0x7f0000002bc0)=@ax25={{0x3, @netrom}, [@default, @default, @bcast, @remote, @remote, @bcast, @bcast, @rose]}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000002c40)=""/20, 0x14}, {&(0x7f0000002c80)=""/72, 0x48}], 0x2, &(0x7f0000002d40)=""/229, 0xe5}}, {{&(0x7f0000002e40)=@ax25={{0x3, @default}, [@rose, @default, @bcast, @rose, @rose, @default, @default, @rose]}, 0x80, &(0x7f00000042c0)=[{&(0x7f0000002ec0)=""/55, 0x37}, {&(0x7f0000002f00)=""/119, 0x77}, {&(0x7f0000002f80)=""/4096, 0x1000}, {&(0x7f0000003f80)=""/156, 0x9c}, {&(0x7f0000004040)=""/239, 0xef}, {&(0x7f0000004140)=""/202, 0xca}, {&(0x7f0000004240)=""/123, 0x7b}], 0x7, &(0x7f0000004340)=""/4096, 0x1000}}, {{&(0x7f0000005340)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000005400)=[{&(0x7f00000053c0)=""/47, 0x2f}], 0x1, &(0x7f0000005440)=""/241, 0xf1}, 0x7f}, {{&(0x7f0000005540)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @empty}}, 0x80, &(0x7f0000006a00)=[{&(0x7f00000055c0)=""/52, 0x34}, {&(0x7f0000005600)=""/160, 0xa0}, {&(0x7f00000056c0)=""/203, 0xcb}, {&(0x7f00000057c0)=""/4096, 0x1000}, {&(0x7f00000067c0)=""/194, 0xc2}, {&(0x7f00000068c0)=""/91, 0x5b}, {&(0x7f0000006940)=""/175, 0xaf}], 0x7, &(0x7f0000006a80)=""/225, 0xe1}, 0x40}], 0x7, 0x2, &(0x7f0000006d40)) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000006d80)={@loopback, 0x22, r1}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x100000890a, &(0x7f00000000c0)="275a61635e0bcfec7be070") r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) r4 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 23:39:38 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="275a61635e0bcfec7be070") r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0xb, &(0x7f0000000400)=0x2, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) r3 = accept(r0, &(0x7f00000001c0)=@ax25={{0x3, @rose}, [@bcast, @rose, @rose, @default, @netrom, @netrom, @bcast, @null]}, &(0x7f0000000000)=0x80) ioctl$SIOCX25SSUBSCRIP(r3, 0x89e1, &(0x7f0000000240)={'veth0_to_team\x00', 0x2, 0x4c}) r4 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000040)={@dev, 0x0, r5}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f0000000380)={{&(0x7f0000000140)=""/45, 0x2d}, &(0x7f0000000340), 0x1}, 0x20) 23:39:38 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0xf00, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:38 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:38 executing program 2: 23:39:38 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x2000, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:38 executing program 2: 23:39:38 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:38 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc000080"}, 0x1c) [ 1434.267317][T14615] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1434.279688][T14615] bridge0: port 1(bridge_slave_0) entered blocking state [ 1434.287316][T14615] bridge0: port 1(bridge_slave_0) entered forwarding state 23:39:39 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x5, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) recvfrom$llc(r0, &(0x7f0000000440)=""/149, 0x95, 0x42, &(0x7f0000000540)={0x1a, 0xffff, 0x1, 0x6, 0xfffffffffffffffd, 0xfc9f, @remote}, 0x10) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000380)={&(0x7f00000002c0)='./file0\x00', 0x0, 0x18}, 0x10) clock_gettime(0x0, &(0x7f00000008c0)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000000880)=[{{&(0x7f0000000600)=@ax25={{0x3, @default}, [@default, @null, @null, @remote, @rose, @null, @null, @null]}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000580)=""/29, 0x1d}, {&(0x7f0000000680)=""/178, 0xb2}], 0x2, &(0x7f0000000780)=""/230, 0xe6}, 0x2}], 0x1, 0x10060, &(0x7f0000000900)={r4, r5+10000000}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x11, 0x3}, 0x14) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x400000000000335, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r7 = openat$cgroup_ro(r6, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r8 = openat$cgroup_ro(r7, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r8, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) socket$inet6(0xa, 0x1, 0x6) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000940)) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r7, 0x0, 0x0) 23:39:39 executing program 2: 23:39:39 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc0000f5"}, 0x1c) 23:39:39 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x3f00, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1434.490617][ T7485] bridge0: port 1(bridge_slave_0) entered disabled state 23:39:39 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="275a61635e0bcfec7be070") r1 = socket$packet(0x11, 0x3, 0x300) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000240)=""/214, 0xd6}, {&(0x7f0000000340)=""/203, 0xcb}, {&(0x7f0000000440)=""/177, 0xb1}, {&(0x7f0000000000)=""/23, 0x17}], 0x4, &(0x7f0000000500)=""/123, 0x7b}, 0x1) ioctl$SIOCAX25CTLCON(r2, 0x89e8, &(0x7f00000005c0)={@bcast, @bcast, @null, 0x6f, 0x6, 0x5, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @default]}) r3 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', 0x0}) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000640)=0x6, 0x4) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={@dev, 0x0, r4}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 23:39:39 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) recvmmsg(0xffffffffffffff9c, &(0x7f0000006b80)=[{{&(0x7f00000001c0)=@can={0x1d, 0x0}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000240)=""/248, 0xf8}], 0x1, &(0x7f0000000340)=""/4096, 0x1000}, 0x3}, {{&(0x7f0000001340)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x80, &(0x7f0000002640)=[{&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f00000013c0)=""/112, 0x70}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/51, 0x33}, {&(0x7f0000002480)=""/243, 0xf3}, {&(0x7f0000002580)=""/140, 0x8c}], 0x6, &(0x7f00000026c0)=""/129, 0x81}, 0x3}, {{&(0x7f0000002780), 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002800)=""/37, 0x25}, {&(0x7f0000002840)=""/132, 0x84}, {&(0x7f0000002900)=""/216, 0xd8}, {&(0x7f0000002a00)=""/133, 0x85}], 0x4, &(0x7f0000002b00)=""/189, 0xbd}, 0x1000}, {{&(0x7f0000002bc0)=@ax25={{0x3, @netrom}, [@default, @default, @bcast, @remote, @remote, @bcast, @bcast, @rose]}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000002c40)=""/20, 0x14}, {&(0x7f0000002c80)=""/72, 0x48}], 0x2, &(0x7f0000002d40)=""/229, 0xe5}}, {{&(0x7f0000002e40)=@ax25={{0x3, @default}, [@rose, @default, @bcast, @rose, @rose, @default, @default, @rose]}, 0x80, &(0x7f00000042c0)=[{&(0x7f0000002ec0)=""/55, 0x37}, {&(0x7f0000002f00)=""/119, 0x77}, {&(0x7f0000002f80)=""/4096, 0x1000}, {&(0x7f0000003f80)=""/156, 0x9c}, {&(0x7f0000004040)=""/239, 0xef}, {&(0x7f0000004140)=""/202, 0xca}, {&(0x7f0000004240)=""/123, 0x7b}], 0x7, &(0x7f0000004340)=""/4096, 0x1000}}, {{&(0x7f0000005340)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000005400)=[{&(0x7f00000053c0)=""/47, 0x2f}], 0x1, &(0x7f0000005440)=""/241, 0xf1}, 0x7f}, {{&(0x7f0000005540)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @empty}}, 0x80, &(0x7f0000006a00)=[{&(0x7f00000055c0)=""/52, 0x34}, {&(0x7f0000005600)=""/160, 0xa0}, {&(0x7f00000056c0)=""/203, 0xcb}, {&(0x7f00000057c0)=""/4096, 0x1000}, {&(0x7f00000067c0)=""/194, 0xc2}, {&(0x7f00000068c0)=""/91, 0x5b}, {&(0x7f0000006940)=""/175, 0xaf}], 0x7, &(0x7f0000006a80)=""/225, 0xe1}, 0x40}], 0x7, 0x2, &(0x7f0000006d40)) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000006d80)={@loopback, 0x22, r1}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x100000890a, &(0x7f00000000c0)="275a61635e0bcfec7be070") r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) r4 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000040)={@dev}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) [ 1434.779027][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1434.790048][ T2963] bridge0: port 1(bridge_slave_0) entered blocking state [ 1434.797179][ T2963] bridge0: port 1(bridge_slave_0) entered forwarding state 23:39:39 executing program 2: 23:39:39 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x4000, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:39 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc000027"}, 0x1c) 23:39:39 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003100)='memory.stat\x00', 0x0, 0x0) bind$vsock_dgram(r2, &(0x7f0000003140)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r3 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x400000000000335, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$cgroup_ro(r4, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r7 = openat$cgroup_ro(r5, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r7, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r6, 0x0, 0x0) 23:39:39 executing program 2: 23:39:39 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x4800, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:39 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc0000ff"}, 0x1c) [ 1435.042175][ C1] net_ratelimit: 20 callbacks suppressed [ 1435.042186][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1435.053799][ C1] protocol 88fb is buggy, dev hsr_slave_1 23:39:40 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:40 executing program 2: 23:39:40 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x4c00, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1435.572370][ T7542] bridge0: port 1(bridge_slave_0) entered disabled state [ 1435.687891][ T7553] bridge0: port 1(bridge_slave_0) entered blocking state [ 1435.699383][ T7553] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1435.872551][ T7540] bridge0: port 1(bridge_slave_0) entered disabled state 23:39:40 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="275a61635e0bcfec7be070") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) r2 = socket$inet6(0xa, 0x3, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@dev, 0x0, r3}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000001c0)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={@rand_addr="f7c9208a74cf8d50ee90dd82bf7e28b5", 0x47, r3}) 23:39:40 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dc86055e0bceec7be070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) accept4(r1, &(0x7f0000000200)=@ax25={{}, [@rose, @null, @remote, @null, @rose, @netrom, @netrom]}, 0x0, 0x0) 23:39:40 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:40 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) recvmmsg(0xffffffffffffff9c, &(0x7f0000006b80)=[{{&(0x7f00000001c0)=@can={0x1d, 0x0}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000240)=""/248, 0xf8}], 0x1, &(0x7f0000000340)=""/4096, 0x1000}, 0x3}, {{&(0x7f0000001340)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x80, &(0x7f0000002640)=[{&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f00000013c0)=""/112, 0x70}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/51, 0x33}, {&(0x7f0000002480)=""/243, 0xf3}, {&(0x7f0000002580)=""/140, 0x8c}], 0x6, &(0x7f00000026c0)=""/129, 0x81}, 0x3}, {{&(0x7f0000002780), 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002800)=""/37, 0x25}, {&(0x7f0000002840)=""/132, 0x84}, {&(0x7f0000002900)=""/216, 0xd8}, {&(0x7f0000002a00)=""/133, 0x85}], 0x4, &(0x7f0000002b00)=""/189, 0xbd}, 0x1000}, {{&(0x7f0000002bc0)=@ax25={{0x3, @netrom}, [@default, @default, @bcast, @remote, @remote, @bcast, @bcast, @rose]}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000002c40)=""/20, 0x14}, {&(0x7f0000002c80)=""/72, 0x48}], 0x2, &(0x7f0000002d40)=""/229, 0xe5}}, {{&(0x7f0000002e40)=@ax25={{0x3, @default}, [@rose, @default, @bcast, @rose, @rose, @default, @default, @rose]}, 0x80, &(0x7f00000042c0)=[{&(0x7f0000002ec0)=""/55, 0x37}, {&(0x7f0000002f00)=""/119, 0x77}, {&(0x7f0000002f80)=""/4096, 0x1000}, {&(0x7f0000003f80)=""/156, 0x9c}, {&(0x7f0000004040)=""/239, 0xef}, {&(0x7f0000004140)=""/202, 0xca}, {&(0x7f0000004240)=""/123, 0x7b}], 0x7, &(0x7f0000004340)=""/4096, 0x1000}}, {{&(0x7f0000005340)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000005400)=[{&(0x7f00000053c0)=""/47, 0x2f}], 0x1, &(0x7f0000005440)=""/241, 0xf1}, 0x7f}, {{&(0x7f0000005540)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @empty}}, 0x80, &(0x7f0000006a00)=[{&(0x7f00000055c0)=""/52, 0x34}, {&(0x7f0000005600)=""/160, 0xa0}, {&(0x7f00000056c0)=""/203, 0xcb}, {&(0x7f00000057c0)=""/4096, 0x1000}, {&(0x7f00000067c0)=""/194, 0xc2}, {&(0x7f00000068c0)=""/91, 0x5b}, {&(0x7f0000006940)=""/175, 0xaf}], 0x7, &(0x7f0000006a80)=""/225, 0xe1}, 0x40}], 0x7, 0x2, &(0x7f0000006d40)) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000006d80)={@loopback, 0x22, r1}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x100000890a, &(0x7f00000000c0)="275a61635e0bcfec7be070") r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) r4 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000040)={@dev}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 23:39:40 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x6000, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:40 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000540)={0x1a, 0x1, 0x1b, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x400000000000335, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) getsockname(r4, &(0x7f0000000380)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, &(0x7f00000002c0)=0x80) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000440)='TIPCv2\x00') setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) 23:39:41 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x6800, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:41 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc0000ff"}, 0x1c) [ 1436.242408][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1436.248377][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1436.254577][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1436.260446][ C1] protocol 88fb is buggy, dev hsr_slave_1 23:39:41 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:41 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x6c00, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1436.642251][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1436.648151][ C1] protocol 88fb is buggy, dev hsr_slave_1 23:39:41 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:41 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x7400, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1436.917592][T12299] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1436.932272][T12299] bridge0: port 1(bridge_slave_0) entered blocking state [ 1436.939411][T12299] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1437.042086][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1437.047897][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1437.162592][ T7628] bridge0: port 1(bridge_slave_0) entered disabled state 23:39:42 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x7800, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:42 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:42 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0xf) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10008000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x88, r2, 0xa18, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_NODE={0x30, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @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, 0x101}]}, @TIPC_NLA_MON={0x44, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x1f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffffffffffff0000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xa76}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x91}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="275a61635e0bcfec7be070") r3 = socket$packet(0x11, 0x3, 0x300) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) r4 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000040)={@dev, 0x0, r5}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 23:39:42 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='cpuset.mems\x00', 0x2, 0x0) pwrite64(r1, 0x0, 0x0, 0x0) 23:39:42 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) ioctl$SIOCX25SSUBSCRIP(r2, 0x89e1, &(0x7f0000000600)={'vlan0\x00', 0x5, 0x6}) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x400000000000335, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r4, 0x0, 0x0) 23:39:42 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) recvmmsg(0xffffffffffffff9c, &(0x7f0000006b80)=[{{&(0x7f00000001c0)=@can={0x1d, 0x0}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000240)=""/248, 0xf8}], 0x1, &(0x7f0000000340)=""/4096, 0x1000}, 0x3}, {{&(0x7f0000001340)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x80, &(0x7f0000002640)=[{&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f00000013c0)=""/112, 0x70}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/51, 0x33}, {&(0x7f0000002480)=""/243, 0xf3}, {&(0x7f0000002580)=""/140, 0x8c}], 0x6, &(0x7f00000026c0)=""/129, 0x81}, 0x3}, {{&(0x7f0000002780), 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002800)=""/37, 0x25}, {&(0x7f0000002840)=""/132, 0x84}, {&(0x7f0000002900)=""/216, 0xd8}, {&(0x7f0000002a00)=""/133, 0x85}], 0x4, &(0x7f0000002b00)=""/189, 0xbd}, 0x1000}, {{&(0x7f0000002bc0)=@ax25={{0x3, @netrom}, [@default, @default, @bcast, @remote, @remote, @bcast, @bcast, @rose]}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000002c40)=""/20, 0x14}, {&(0x7f0000002c80)=""/72, 0x48}], 0x2, &(0x7f0000002d40)=""/229, 0xe5}}, {{&(0x7f0000002e40)=@ax25={{0x3, @default}, [@rose, @default, @bcast, @rose, @rose, @default, @default, @rose]}, 0x80, &(0x7f00000042c0)=[{&(0x7f0000002ec0)=""/55, 0x37}, {&(0x7f0000002f00)=""/119, 0x77}, {&(0x7f0000002f80)=""/4096, 0x1000}, {&(0x7f0000003f80)=""/156, 0x9c}, {&(0x7f0000004040)=""/239, 0xef}, {&(0x7f0000004140)=""/202, 0xca}, {&(0x7f0000004240)=""/123, 0x7b}], 0x7, &(0x7f0000004340)=""/4096, 0x1000}}, {{&(0x7f0000005340)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000005400)=[{&(0x7f00000053c0)=""/47, 0x2f}], 0x1, &(0x7f0000005440)=""/241, 0xf1}, 0x7f}, {{&(0x7f0000005540)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @empty}}, 0x80, &(0x7f0000006a00)=[{&(0x7f00000055c0)=""/52, 0x34}, {&(0x7f0000005600)=""/160, 0xa0}, {&(0x7f00000056c0)=""/203, 0xcb}, {&(0x7f00000057c0)=""/4096, 0x1000}, {&(0x7f00000067c0)=""/194, 0xc2}, {&(0x7f00000068c0)=""/91, 0x5b}, {&(0x7f0000006940)=""/175, 0xaf}], 0x7, &(0x7f0000006a80)=""/225, 0xe1}, 0x40}], 0x7, 0x2, &(0x7f0000006d40)) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000006d80)={@loopback, 0x22, r1}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x100000890a, &(0x7f00000000c0)="275a61635e0bcfec7be070") r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) r4 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000040)={@dev}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 23:39:42 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:42 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x7a00, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:42 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x200001000008912, &(0x7f00000000c0)="c0dca5055e0bcfec7be070") bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000001fd8)=@framed={{0xffffffc3, 0x0, 0x0, 0x0, 0x0, 0xffffffbd}, [@ldst={0x7}]}, 0x0, 0x1, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) 23:39:42 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:42 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x80fe, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:42 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:42 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0xc0fe, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:42 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1438.131860][ T4523] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1438.148862][ T4523] bridge0: port 1(bridge_slave_0) entered blocking state [ 1438.156086][ T4523] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1438.402410][ T7655] bridge0: port 1(bridge_slave_0) entered disabled state 23:39:43 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="275a61635e0bcfec7be070") socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) r2 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@dev, 0x0, r3}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 23:39:43 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0xf000, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:43 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:43 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x200001000008912, &(0x7f00000000c0)="c0dca5055e0bcfec7be070") bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000001fd8)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x74}, [@ldst={0x7}]}, 0x0, 0x1, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) 23:39:43 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) recvmmsg(0xffffffffffffff9c, &(0x7f0000006b80)=[{{&(0x7f00000001c0)=@can={0x1d, 0x0}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000240)=""/248, 0xf8}], 0x1, &(0x7f0000000340)=""/4096, 0x1000}, 0x3}, {{&(0x7f0000001340)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x80, &(0x7f0000002640)=[{&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f00000013c0)=""/112, 0x70}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/51, 0x33}, {&(0x7f0000002480)=""/243, 0xf3}, {&(0x7f0000002580)=""/140, 0x8c}], 0x6, &(0x7f00000026c0)=""/129, 0x81}, 0x3}, {{&(0x7f0000002780), 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002800)=""/37, 0x25}, {&(0x7f0000002840)=""/132, 0x84}, {&(0x7f0000002900)=""/216, 0xd8}, {&(0x7f0000002a00)=""/133, 0x85}], 0x4, &(0x7f0000002b00)=""/189, 0xbd}, 0x1000}, {{&(0x7f0000002bc0)=@ax25={{0x3, @netrom}, [@default, @default, @bcast, @remote, @remote, @bcast, @bcast, @rose]}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000002c40)=""/20, 0x14}, {&(0x7f0000002c80)=""/72, 0x48}], 0x2, &(0x7f0000002d40)=""/229, 0xe5}}, {{&(0x7f0000002e40)=@ax25={{0x3, @default}, [@rose, @default, @bcast, @rose, @rose, @default, @default, @rose]}, 0x80, &(0x7f00000042c0)=[{&(0x7f0000002ec0)=""/55, 0x37}, {&(0x7f0000002f00)=""/119, 0x77}, {&(0x7f0000002f80)=""/4096, 0x1000}, {&(0x7f0000003f80)=""/156, 0x9c}, {&(0x7f0000004040)=""/239, 0xef}, {&(0x7f0000004140)=""/202, 0xca}, {&(0x7f0000004240)=""/123, 0x7b}], 0x7, &(0x7f0000004340)=""/4096, 0x1000}}, {{&(0x7f0000005340)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000005400)=[{&(0x7f00000053c0)=""/47, 0x2f}], 0x1, &(0x7f0000005440)=""/241, 0xf1}, 0x7f}, {{&(0x7f0000005540)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @empty}}, 0x80, &(0x7f0000006a00)=[{&(0x7f00000055c0)=""/52, 0x34}, {&(0x7f0000005600)=""/160, 0xa0}, {&(0x7f00000056c0)=""/203, 0xcb}, {&(0x7f00000057c0)=""/4096, 0x1000}, {&(0x7f00000067c0)=""/194, 0xc2}, {&(0x7f00000068c0)=""/91, 0x5b}, {&(0x7f0000006940)=""/175, 0xaf}], 0x7, &(0x7f0000006a80)=""/225, 0xe1}, 0x40}], 0x7, 0x2, &(0x7f0000006d40)) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000006d80)={@loopback, 0x22, r1}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x100000890a, &(0x7f00000000c0)="275a61635e0bcfec7be070") r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@dev, 0x0, r4}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) [ 1438.514760][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1438.523639][ T2963] bridge0: port 1(bridge_slave_0) entered blocking state [ 1438.530750][ T2963] bridge0: port 1(bridge_slave_0) entered forwarding state 23:39:43 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000540)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r2 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000480)={r2, 0x8}) sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100080}, 0xc, &(0x7f00000003c0)={&(0x7f0000000600)={0xf8, r3, 0x800, 0x70bd2c, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x65}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3343}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffffffe}, @IPVS_DEST_ATTR_TUN_PORT={0x8, 0xe, 0x4e22}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7309}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffffffffad6}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) bind$isdn(0xffffffffffffffff, 0x0, 0x0) connect$can_bcm(r2, &(0x7f0000000200)={0x1d, r1}, 0x10) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x400000000000335, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000240), 0x2) r5 = openat$cgroup_ro(r4, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r6 = openat$cgroup_ro(r5, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r6, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r5, 0x0, 0x0) 23:39:43 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x200001000008912, &(0x7f00000000c0)="c0dca5055e0bcfec7be070") bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000001fd8)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x1e}, [@ldst={0x7}]}, 0x0, 0x1, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) 23:39:43 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:43 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0xfc00, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:43 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0xfe80, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:43 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:43 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0xfec0, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1439.285895][ T7717] bridge0: port 1(bridge_slave_0) entered disabled state [ 1439.418746][ T7724] bridge0: port 1(bridge_slave_0) entered blocking state [ 1439.425920][ T7724] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1439.602532][ T7713] bridge0: port 1(bridge_slave_0) entered disabled state 23:39:44 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="275a61635e0bcfec7be070") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) r2 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@dev, 0x0, r3}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'br\x00?\x00', 0x22000000c0ffffff}) 23:39:44 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:44 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0xff00, @rand_addr="000000000000000000000000fc00"}, 0x1c) [ 1439.700137][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1439.708681][ T481] bridge0: port 1(bridge_slave_0) entered blocking state [ 1439.715813][ T481] bridge0: port 1(bridge_slave_0) entered forwarding state 23:39:44 executing program 2: r0 = socket$rxrpc(0x21, 0x2, 0xa) sendmsg(r0, &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)=[{0xf}], 0x10}, 0x0) 23:39:44 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/37, 0x25, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={0xffffffffffffff9c, 0xc0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=0x1, 0x0, 0x0, 0x0, &(0x7f0000000380)={0x7, 0x4}, 0x0, 0x0, &(0x7f00000003c0)={0x1, 0xb, 0x6, 0xbb1}, &(0x7f0000000440)=0x3f, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=0x6}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000540)=r2, 0x4) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r3 = accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) bind$isdn(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x400000000000335, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000500)='memory.snt\b\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00^ \x19\xb9\x81\x1d@\x00\x00\x01\x00', 0x0, 0x0) r6 = openat$cgroup_ro(r5, &(0x7f0000000340)='\x00\x9b\x9cm}\xad\xfe\xbf\x18NqjD#\xb5Lr3]vH\xa11\xf4\xb6u\x9f\xde[u\x96&\xb9\'sw\xe4\xf9\xdc\xb6\xe62UW\xe1\xc8\xf6|', 0x0, 0x0) openat$cgroup_ro(r6, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x3, 0x8}, 0x10) ioctl(r5, 0x0, 0x0) 23:39:44 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) recvmmsg(0xffffffffffffff9c, &(0x7f0000006b80)=[{{&(0x7f00000001c0)=@can={0x1d, 0x0}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000240)=""/248, 0xf8}], 0x1, &(0x7f0000000340)=""/4096, 0x1000}, 0x3}, {{&(0x7f0000001340)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x80, &(0x7f0000002640)=[{&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f00000013c0)=""/112, 0x70}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/51, 0x33}, {&(0x7f0000002480)=""/243, 0xf3}, {&(0x7f0000002580)=""/140, 0x8c}], 0x6, &(0x7f00000026c0)=""/129, 0x81}, 0x3}, {{&(0x7f0000002780), 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002800)=""/37, 0x25}, {&(0x7f0000002840)=""/132, 0x84}, {&(0x7f0000002900)=""/216, 0xd8}, {&(0x7f0000002a00)=""/133, 0x85}], 0x4, &(0x7f0000002b00)=""/189, 0xbd}, 0x1000}, {{&(0x7f0000002bc0)=@ax25={{0x3, @netrom}, [@default, @default, @bcast, @remote, @remote, @bcast, @bcast, @rose]}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000002c40)=""/20, 0x14}, {&(0x7f0000002c80)=""/72, 0x48}], 0x2, &(0x7f0000002d40)=""/229, 0xe5}}, {{&(0x7f0000002e40)=@ax25={{0x3, @default}, [@rose, @default, @bcast, @rose, @rose, @default, @default, @rose]}, 0x80, &(0x7f00000042c0)=[{&(0x7f0000002ec0)=""/55, 0x37}, {&(0x7f0000002f00)=""/119, 0x77}, {&(0x7f0000002f80)=""/4096, 0x1000}, {&(0x7f0000003f80)=""/156, 0x9c}, {&(0x7f0000004040)=""/239, 0xef}, {&(0x7f0000004140)=""/202, 0xca}, {&(0x7f0000004240)=""/123, 0x7b}], 0x7, &(0x7f0000004340)=""/4096, 0x1000}}, {{&(0x7f0000005340)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000005400)=[{&(0x7f00000053c0)=""/47, 0x2f}], 0x1, &(0x7f0000005440)=""/241, 0xf1}, 0x7f}, {{&(0x7f0000005540)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @empty}}, 0x80, &(0x7f0000006a00)=[{&(0x7f00000055c0)=""/52, 0x34}, {&(0x7f0000005600)=""/160, 0xa0}, {&(0x7f00000056c0)=""/203, 0xcb}, {&(0x7f00000057c0)=""/4096, 0x1000}, {&(0x7f00000067c0)=""/194, 0xc2}, {&(0x7f00000068c0)=""/91, 0x5b}, {&(0x7f0000006940)=""/175, 0xaf}], 0x7, &(0x7f0000006a80)=""/225, 0xe1}, 0x40}], 0x7, 0x2, &(0x7f0000006d40)) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000006d80)={@loopback, 0x22, r1}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x100000890a, &(0x7f00000000c0)="275a61635e0bcfec7be070") r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@dev, 0x0, r4}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 23:39:44 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:44 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x100000, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:44 executing program 2: r0 = socket(0x2, 0x3, 0x67) sendmsg$TIPC_NL_BEARER_SET(r0, &(0x7f0000000300)={&(0x7f00000001c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x20000000) 23:39:44 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xfffffffffffffffd}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:45 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x8000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@initdev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0xf0ffff, @rand_addr="000000000000000000000000fc00"}, 0x1c) 23:39:45 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000500)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local}, 0x14) sendto$inet6(r0, &(0x7f00000003c0)="0104000073d1600000000000fbf5", 0xe, 0x0, 0x0, 0x0) [ 1440.402218][ C1] net_ratelimit: 20 callbacks suppressed [ 1440.402227][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1440.413748][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1440.419556][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1440.425753][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1440.802091][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1440.807920][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1441.212107][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1441.218005][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1441.223928][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1441.229690][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1445.442212][ C1] net_ratelimit: 30 callbacks suppressed [ 1445.442223][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1445.453692][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1446.642116][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1446.647938][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1446.653795][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1446.659562][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1447.042141][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1447.047925][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1447.442167][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1447.447953][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1450.802109][ C1] net_ratelimit: 20 callbacks suppressed [ 1450.802116][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1450.813629][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1450.819435][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1450.825234][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1451.202203][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1451.208007][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1451.602182][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1451.608014][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1451.613873][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1451.619625][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1455.842196][ C1] net_ratelimit: 30 callbacks suppressed [ 1455.848051][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1455.853963][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1457.042118][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1457.048007][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1457.053993][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1457.059839][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1457.442187][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1457.448177][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1457.842115][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1457.847956][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1461.202278][ C1] net_ratelimit: 20 callbacks suppressed [ 1461.202287][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1461.214242][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1461.220366][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1461.226238][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1461.602118][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1461.608418][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1462.002172][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1462.008378][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1462.015284][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1462.021077][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1466.242234][ C1] net_ratelimit: 30 callbacks suppressed [ 1466.242241][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1466.254102][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1467.442128][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1467.448355][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1467.454309][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1467.460181][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1467.842126][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1467.848058][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1468.242489][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1468.249086][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1471.602125][ C1] net_ratelimit: 20 callbacks suppressed [ 1471.608199][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1471.614114][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1471.619978][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1471.625922][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1472.002141][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1472.008372][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1472.402158][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1472.408109][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1472.414433][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1472.420265][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1476.642204][ C1] net_ratelimit: 30 callbacks suppressed [ 1476.642210][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1476.654090][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1477.842205][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1477.848117][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1477.854196][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1477.859994][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1478.242226][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1478.248206][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1478.642164][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1478.648201][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1482.002154][ C1] net_ratelimit: 20 callbacks suppressed [ 1482.008362][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1482.014301][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1482.020256][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1482.026159][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1482.402161][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1482.408183][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1482.802183][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1482.808429][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1482.815399][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1482.821851][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1487.042213][ C1] net_ratelimit: 30 callbacks suppressed [ 1487.042221][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1487.054042][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1488.242165][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1488.248094][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1488.254078][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1488.259993][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1488.642168][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1488.648253][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1489.042157][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1489.048524][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1492.402224][ C1] net_ratelimit: 20 callbacks suppressed [ 1492.408742][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1492.415772][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1492.423006][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1492.430015][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1492.802257][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1492.812876][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1493.202301][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1493.209748][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1493.217968][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1493.225180][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1497.442170][ C1] net_ratelimit: 30 callbacks suppressed [ 1497.442177][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1497.455399][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1498.642208][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1498.649797][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1498.656497][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1498.663126][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1499.042244][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1499.049654][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1499.442202][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1499.450705][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1502.802188][ C1] net_ratelimit: 20 callbacks suppressed [ 1502.808218][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1502.814119][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1502.819987][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1502.825834][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1503.202268][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1503.208572][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1503.612147][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1503.618147][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1503.624357][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1503.630511][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1507.842296][ C1] net_ratelimit: 30 callbacks suppressed [ 1507.842304][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1507.854233][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1509.042149][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1509.048018][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1509.053954][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1509.060293][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1509.442143][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1509.448169][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1509.842141][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1509.848205][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1513.202179][ C1] net_ratelimit: 20 callbacks suppressed [ 1513.202186][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1513.214639][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1513.220776][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1513.226835][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1513.602111][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1513.609379][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1514.002176][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1514.009576][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1514.015908][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1514.021733][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1518.242231][ C1] net_ratelimit: 30 callbacks suppressed [ 1518.242238][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1518.253953][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1519.442156][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1519.448682][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1519.454803][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1519.461262][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1519.842109][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1519.848120][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1520.242150][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1520.248288][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1523.602236][ C1] net_ratelimit: 20 callbacks suppressed [ 1523.602247][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1523.615021][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1523.621362][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1523.627751][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1524.002142][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1524.008359][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1524.402182][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1524.408261][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1524.414210][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1524.420100][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1528.642215][ C1] net_ratelimit: 30 callbacks suppressed [ 1528.642222][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1528.654254][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1529.842177][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1529.848619][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1529.854978][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1529.861274][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1530.242153][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1530.248097][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1530.642165][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1530.648829][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1534.002106][ C1] net_ratelimit: 20 callbacks suppressed [ 1534.002113][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1534.015163][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1534.021330][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1534.027488][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1534.402253][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1534.408535][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1534.802401][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1534.808517][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1534.815282][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1534.821446][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1539.042169][ C1] net_ratelimit: 30 callbacks suppressed [ 1539.048207][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1539.054530][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1540.242211][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1540.248243][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1540.254187][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1540.260003][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1540.642133][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1540.648502][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1541.042135][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1541.048552][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1544.402172][ C1] net_ratelimit: 20 callbacks suppressed [ 1544.402181][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1544.414238][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1544.420310][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1544.426279][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1544.802231][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1544.808240][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1545.202193][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1545.208178][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1545.214187][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1545.220135][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1549.442210][ C1] net_ratelimit: 30 callbacks suppressed [ 1549.448054][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1549.453842][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1550.642124][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1550.648047][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1550.654258][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1550.660176][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1551.042165][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1551.048379][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1551.442177][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1551.448382][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1554.802119][ C1] net_ratelimit: 20 callbacks suppressed [ 1554.808493][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1554.815164][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1554.821166][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1554.827032][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1555.202242][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1555.208295][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1555.602174][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1555.608096][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1555.614010][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1555.619976][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1559.842250][ C1] net_ratelimit: 30 callbacks suppressed [ 1559.842258][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1559.854598][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1561.042253][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1561.048212][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1561.054155][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1561.060175][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1561.442181][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1561.448141][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1561.842169][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1561.848274][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1565.202213][ C1] net_ratelimit: 20 callbacks suppressed [ 1565.202221][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1565.215235][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1565.221455][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1565.227712][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1565.602134][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1565.608149][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1566.002151][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1566.008038][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1566.014077][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1566.020032][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1570.242268][ C1] net_ratelimit: 30 callbacks suppressed [ 1570.248721][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1570.255362][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1571.442193][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1571.448144][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1571.454017][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1571.460297][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1571.842234][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1571.848555][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1572.242181][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1572.248123][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1575.602115][ C1] net_ratelimit: 20 callbacks suppressed [ 1575.602122][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1575.613981][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1575.619864][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1575.626012][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1576.002155][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1576.008209][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1576.402222][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1576.408494][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1576.414700][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1576.421069][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1580.642213][ C1] net_ratelimit: 30 callbacks suppressed [ 1580.642220][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1580.655203][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1581.842169][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1581.848822][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1581.854696][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1581.860869][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1582.242268][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1582.248918][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1582.642118][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1582.648465][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1586.002199][ C1] net_ratelimit: 20 callbacks suppressed [ 1586.008608][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1586.014547][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1586.020817][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1586.027043][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1586.402174][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1586.408199][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1586.802187][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1586.808354][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1586.814622][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1586.821177][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1591.042224][ C1] net_ratelimit: 30 callbacks suppressed [ 1591.048694][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1591.054748][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1592.242182][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1592.248150][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1592.254376][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1592.260218][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1592.642143][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1592.648140][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1593.042192][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1593.048466][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1596.402130][ C1] net_ratelimit: 20 callbacks suppressed [ 1596.408344][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1596.414248][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1596.420086][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1596.425976][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1596.802160][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1596.808649][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1597.202223][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1597.208766][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1597.215252][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1597.221178][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1600.082432][ T1042] INFO: task kworker/1:3:4523 blocked for more than 143 seconds. [ 1600.090245][ T1042] Not tainted 5.2.0-rc5+ #64 [ 1600.095498][ T1042] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1600.104726][ T1042] kworker/1:3 D27792 4523 2 0x80004000 [ 1600.111327][ T1042] Workqueue: events linkwatch_event [ 1600.116767][ T1042] Call Trace: [ 1600.120340][ T1042] __schedule+0x7cb/0x1560 [ 1600.128238][ T1042] ? __sched_text_start+0x8/0x8 [ 1600.134841][ T1042] ? kasan_check_read+0x11/0x20 [ 1600.139760][ T1042] ? _raw_spin_unlock_irq+0x5e/0x90 [ 1600.145092][ T1042] schedule+0xa8/0x260 [ 1600.149440][ T1042] synchronize_rcu_expedited+0x54e/0x5b0 [ 1600.155337][ T1042] ? rcu_exp_wait_wake+0x450/0x450 [ 1600.160809][ T1042] ? finish_wait+0x260/0x260 [ 1600.166034][ T1042] ? mark_held_locks+0xf0/0xf0 [ 1600.171314][ T1042] ? debug_object_assert_init+0x17b/0x2f0 [ 1600.177212][ T1042] ? debug_object_destroy+0x250/0x250 [ 1600.183753][ T1042] ? dev_deactivate_many+0x421/0xb60 [ 1600.189240][ T1042] ? find_held_lock+0x35/0x130 [ 1600.194396][ T1042] ? ___might_sleep+0x163/0x280 [ 1600.199407][ T1042] synchronize_net+0x3b/0x60 [ 1600.204257][ T1042] dev_deactivate_many+0x46f/0xb60 [ 1600.209545][ T1042] dev_deactivate+0x115/0x1e0 [ 1600.214524][ T1042] ? dev_deactivate_many+0xb60/0xb60 [ 1600.220093][ T1042] ? _raw_write_unlock_bh+0x31/0x40 [ 1600.225496][ T1042] linkwatch_do_dev+0xea/0x170 [ 1600.230297][ T1042] __linkwatch_run_queue+0x2cd/0x570 [ 1600.235948][ T1042] ? linkwatch_schedule_work+0x170/0x170 [ 1600.241838][ T1042] linkwatch_event+0x4e/0x70 [ 1600.247560][ T1042] process_one_work+0x989/0x1790 [ 1600.254682][ T1042] ? pwq_dec_nr_in_flight+0x320/0x320 [ 1600.260302][ T1042] ? lock_acquire+0x16f/0x3f0 [ 1600.265488][ T1042] worker_thread+0x98/0xe40 [ 1600.270654][ T1042] ? trace_hardirqs_on+0x67/0x220 [ 1600.275893][ T1042] kthread+0x354/0x420 [ 1600.280243][ T1042] ? process_one_work+0x1790/0x1790 [ 1600.286660][ T1042] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 1600.293210][ T1042] ret_from_fork+0x24/0x30 [ 1600.298325][ T1042] INFO: task syz-executor.5:7768 blocked for more than 143 seconds. [ 1600.306761][ T1042] Not tainted 5.2.0-rc5+ #64 [ 1600.312974][ T1042] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1600.322389][ T1042] syz-executor.5 D29232 7768 27795 0x00000004 [ 1600.330197][ T1042] Call Trace: [ 1600.333918][ T1042] __schedule+0x7cb/0x1560 [ 1600.338404][ T1042] ? __sched_text_start+0x8/0x8 [ 1600.344150][ T1042] ? lock_downgrade+0x880/0x880 [ 1600.349516][ T1042] schedule+0xa8/0x260 [ 1600.354273][ T1042] schedule_preempt_disabled+0x13/0x20 [ 1600.360133][ T1042] __mutex_lock+0x726/0x1310 [ 1600.364905][ T1042] ? refcount_sub_and_test_checked+0x154/0x200 [ 1600.371475][ T1042] ? rtnl_lock+0x17/0x20 [ 1600.376010][ T1042] ? mutex_trylock+0x1e0/0x1e0 [ 1600.381117][ T1042] ? refcount_dec_and_test_checked+0x1b/0x20 [ 1600.388034][ T1042] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1600.395064][ T1042] ? apparmor_capable+0x2ed/0x630 [ 1600.402442][ T1042] ? cap_capable+0x205/0x270 [ 1600.407384][ T1042] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1600.414014][ T1042] ? security_capable+0x95/0xc0 [ 1600.418915][ T1042] mutex_lock_nested+0x16/0x20 [ 1600.423936][ T1042] ? mutex_lock_nested+0x16/0x20 [ 1600.429113][ T1042] rtnl_lock+0x17/0x20 [ 1600.433451][ T1042] devinet_ioctl+0x1c0/0x1c50 [ 1600.438401][ T1042] ? _copy_from_user+0xdd/0x150 [ 1600.444658][ T1042] inet_ioctl+0x1f4/0x340 [ 1600.449346][ T1042] ? kfree+0xcf/0x220 [ 1600.453452][ T1042] ? tomoyo_path_number_perm+0x459/0x520 [ 1600.459153][ T1042] ? inet_stream_connect+0xa0/0xa0 [ 1600.464745][ T1042] ? __x64_sys_ioctl+0x73/0xb0 [ 1600.469567][ T1042] ? do_syscall_64+0xfd/0x680 [ 1600.474546][ T1042] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1600.480956][ T1042] ? debug_check_no_obj_freed+0x200/0x464 [ 1600.487833][ T1042] ? find_held_lock+0x35/0x130 [ 1600.492775][ T1042] ? debug_check_no_obj_freed+0x200/0x464 [ 1600.498875][ T1042] ? kasan_check_write+0x14/0x20 [ 1600.504592][ T1042] ? lock_downgrade+0x880/0x880 [ 1600.509708][ T1042] ? tomoyo_path_number_perm+0x214/0x520 [ 1600.516464][ T1042] packet_ioctl+0xb8/0x260 [ 1600.520973][ T1042] sock_do_ioctl+0xd8/0x2f0 [ 1600.525678][ T1042] ? compat_ifr_data_ioctl+0x160/0x160 [ 1600.531747][ T1042] ? lock_downgrade+0x880/0x880 [ 1600.537839][ T1042] ? tomoyo_path_number_perm+0x459/0x520 [ 1600.543616][ T1042] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1600.550341][ T1042] ? tomoyo_path_number_perm+0x263/0x520 [ 1600.558626][ T1042] sock_ioctl+0x3ed/0x780 [ 1600.563545][ T1042] ? dlci_ioctl_set+0x40/0x40 [ 1600.569346][ T1042] ? __fget+0x35a/0x550 [ 1600.574401][ T1042] ? dlci_ioctl_set+0x40/0x40 [ 1600.579120][ T1042] do_vfs_ioctl+0xd5f/0x1380 [ 1600.584199][ T1042] ? ioctl_preallocate+0x210/0x210 [ 1600.589563][ T1042] ? __fget+0x381/0x550 [ 1600.593966][ T1042] ? ksys_dup3+0x3e0/0x3e0 [ 1600.598659][ T1042] ? nsecs_to_jiffies+0x30/0x30 [ 1600.603734][ T1042] ? tomoyo_file_ioctl+0x23/0x30 [ 1600.608728][ T1042] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1600.615253][ T1042] ? security_file_ioctl+0x8d/0xc0 [ 1600.620424][ T1042] ksys_ioctl+0xab/0xd0 [ 1600.625335][ T1042] __x64_sys_ioctl+0x73/0xb0 [ 1600.630176][ T1042] do_syscall_64+0xfd/0x680 [ 1600.634855][ T1042] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1600.640895][ T1042] RIP: 0033:0x459519 [ 1600.645279][ T1042] Code: 48 89 98 e0 00 00 00 c7 04 24 00 00 00 00 48 8d 05 f4 2a 53 00 48 89 44 24 08 e8 72 0c fd ff 85 c0 0f 85 1c 02 00 00 48 8b 05 70 76 00 48 89 44 24 28 31 c0 eb 03 48 ff c0 48 83 f8 41 7d 5a [ 1600.665355][ T1042] RSP: 002b:00007f57db211c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1600.674133][ T1042] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459519 [ 1600.692043][ T1042] RDX: 0000000020000080 RSI: 0000000000008914 RDI: 0000000000000005 [ 1600.701631][ T1042] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 1600.710762][ T1042] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f57db2126d4 [ 1600.719226][ T1042] R13: 00000000004c516a R14: 00000000004d94a0 R15: 00000000ffffffff [ 1600.727726][ T1042] INFO: task syz-executor.1:7771 blocked for more than 144 seconds. [ 1600.735914][ T1042] Not tainted 5.2.0-rc5+ #64 [ 1600.741036][ T1042] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1600.750400][ T1042] syz-executor.1 D29680 7771 29116 0x00000004 [ 1600.757038][ T1042] Call Trace: [ 1600.760359][ T1042] __schedule+0x7cb/0x1560 [ 1600.765915][ T1042] ? __sched_text_start+0x8/0x8 [ 1600.770916][ T1042] ? lock_downgrade+0x880/0x880 [ 1600.776361][ T1042] schedule+0xa8/0x260 [ 1600.780467][ T1042] schedule_preempt_disabled+0x13/0x20 [ 1600.786098][ T1042] __mutex_lock+0x726/0x1310 [ 1600.790820][ T1042] ? first_packet_length+0x630/0x630 [ 1600.796258][ T1042] ? rtnl_lock+0x17/0x20 [ 1600.800675][ T1042] ? mutex_trylock+0x1e0/0x1e0 [ 1600.806095][ T1042] ? lock_downgrade+0x880/0x880 [ 1600.811155][ T1042] mutex_lock_nested+0x16/0x20 [ 1600.816149][ T1042] ? mutex_lock_nested+0x16/0x20 [ 1600.821242][ T1042] rtnl_lock+0x17/0x20 [ 1600.825602][ T1042] sock_do_ioctl+0x24e/0x2f0 [ 1600.830450][ T1042] ? compat_ifr_data_ioctl+0x160/0x160 [ 1600.837034][ T1042] ? lock_downgrade+0x880/0x880 [ 1600.842055][ T1042] ? tomoyo_path_number_perm+0x459/0x520 [ 1600.848068][ T1042] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1600.855007][ T1042] ? tomoyo_path_number_perm+0x263/0x520 [ 1600.860800][ T1042] sock_ioctl+0x3ed/0x780 [ 1600.865405][ T1042] ? dlci_ioctl_set+0x40/0x40 [ 1600.870093][ T1042] ? __fget+0x35a/0x550 [ 1600.874361][ T1042] ? dlci_ioctl_set+0x40/0x40 [ 1600.879222][ T1042] do_vfs_ioctl+0xd5f/0x1380 [ 1600.883969][ T1042] ? ioctl_preallocate+0x210/0x210 [ 1600.889599][ T1042] ? __fget+0x381/0x550 [ 1600.894689][ T1042] ? ksys_dup3+0x3e0/0x3e0 [ 1600.899263][ T1042] ? nsecs_to_jiffies+0x30/0x30 [ 1600.904355][ T1042] ? tomoyo_file_ioctl+0x23/0x30 [ 1600.909345][ T1042] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1600.915782][ T1042] ? security_file_ioctl+0x8d/0xc0 [ 1600.921017][ T1042] ksys_ioctl+0xab/0xd0 [ 1600.925870][ T1042] __x64_sys_ioctl+0x73/0xb0 [ 1600.930524][ T1042] do_syscall_64+0xfd/0x680 [ 1600.935580][ T1042] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1600.941592][ T1042] RIP: 0033:0x459519 [ 1600.946135][ T1042] Code: 48 89 98 e0 00 00 00 c7 04 24 00 00 00 00 48 8d 05 f4 2a 53 00 48 89 44 24 08 e8 72 0c fd ff 85 c0 0f 85 1c 02 00 00 48 8b 05 70 76 00 48 89 44 24 28 31 c0 eb 03 48 ff c0 48 83 f8 41 7d 5a [ 1600.967576][ T1042] RSP: 002b:00007fbd14472c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1600.976649][ T1042] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459519 [ 1600.985396][ T1042] RDX: 00000000200000c0 RSI: 0000001000008912 RDI: 0000000000000003 [ 1600.994090][ T1042] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1601.002390][ T1042] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbd144736d4 [ 1601.010845][ T1042] R13: 00000000004c08c0 R14: 00000000004d3620 R15: 00000000ffffffff [ 1601.019043][ T1042] INFO: task syz-executor.1:7778 blocked for more than 144 seconds. [ 1601.027279][ T1042] Not tainted 5.2.0-rc5+ #64 [ 1601.033139][ T1042] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1601.044776][ T1042] syz-executor.1 D29232 7778 29116 0x00004004 [ 1601.052600][ T1042] Call Trace: [ 1601.055923][ T1042] __schedule+0x7cb/0x1560 [ 1601.060617][ T1042] ? __sched_text_start+0x8/0x8 [ 1601.065741][ T1042] ? lock_downgrade+0x880/0x880 [ 1601.071003][ T1042] schedule+0xa8/0x260 [ 1601.075220][ T1042] schedule_preempt_disabled+0x13/0x20 [ 1601.080698][ T1042] __mutex_lock+0x726/0x1310 [ 1601.085582][ T1042] ? refcount_sub_and_test_checked+0x154/0x200 [ 1601.091768][ T1042] ? rtnl_lock+0x17/0x20 [ 1601.096614][ T1042] ? mutex_trylock+0x1e0/0x1e0 [ 1601.101446][ T1042] ? refcount_dec_and_test_checked+0x1b/0x20 [ 1601.107825][ T1042] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1601.114347][ T1042] ? apparmor_capable+0x2ed/0x630 [ 1601.119477][ T1042] ? cap_capable+0x205/0x270 [ 1601.124300][ T1042] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1601.130668][ T1042] ? security_capable+0x95/0xc0 [ 1601.136607][ T1042] mutex_lock_nested+0x16/0x20 [ 1601.141443][ T1042] ? mutex_lock_nested+0x16/0x20 [ 1601.147008][ T1042] rtnl_lock+0x17/0x20 [ 1601.151391][ T1042] devinet_ioctl+0x1c0/0x1c50 [ 1601.156226][ T1042] ? _copy_from_user+0xdd/0x150 [ 1601.161579][ T1042] inet_ioctl+0x1f4/0x340 [ 1601.166406][ T1042] ? kfree+0xcf/0x220 [ 1601.170438][ T1042] ? tomoyo_path_number_perm+0x459/0x520 [ 1601.176351][ T1042] ? inet_stream_connect+0xa0/0xa0 [ 1601.181501][ T1042] ? __x64_sys_ioctl+0x73/0xb0 [ 1601.186489][ T1042] ? do_syscall_64+0xfd/0x680 [ 1601.191181][ T1042] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1601.197486][ T1042] ? debug_check_no_obj_freed+0x200/0x464 [ 1601.204118][ T1042] ? find_held_lock+0x35/0x130 [ 1601.209034][ T1042] ? debug_check_no_obj_freed+0x200/0x464 [ 1601.218688][ T1042] ? kasan_check_write+0x14/0x20 [ 1601.225119][ T1042] ? lock_downgrade+0x880/0x880 [ 1601.230178][ T1042] ? tomoyo_path_number_perm+0x214/0x520 [ 1601.238460][ T1042] packet_ioctl+0xb8/0x260 [ 1601.244180][ T1042] sock_do_ioctl+0xd8/0x2f0 [ 1601.248884][ T1042] ? compat_ifr_data_ioctl+0x160/0x160 [ 1601.256942][ T1042] ? lock_downgrade+0x880/0x880 [ 1601.263147][ T1042] ? tomoyo_path_number_perm+0x459/0x520 [ 1601.268958][ T1042] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1601.277958][ T1042] ? tomoyo_path_number_perm+0x263/0x520 [ 1601.284883][ T1042] sock_ioctl+0x3ed/0x780 [ 1601.289443][ T1042] ? dlci_ioctl_set+0x40/0x40 [ 1601.297007][ T1042] ? __fget+0x35a/0x550 [ 1601.301207][ T1042] ? dlci_ioctl_set+0x40/0x40 [ 1601.307221][ T1042] do_vfs_ioctl+0xd5f/0x1380 [ 1601.315161][ T1042] ? ioctl_preallocate+0x210/0x210 [ 1601.320368][ T1042] ? __fget+0x381/0x550 [ 1601.326402][ T1042] ? ksys_dup3+0x3e0/0x3e0 [ 1601.330920][ T1042] ? nsecs_to_jiffies+0x30/0x30 [ 1601.339059][ T1042] ? tomoyo_file_ioctl+0x23/0x30 [ 1601.345299][ T1042] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1601.351758][ T1042] ? security_file_ioctl+0x8d/0xc0 [ 1601.360086][ T1042] ksys_ioctl+0xab/0xd0 [ 1601.367272][ T1042] __x64_sys_ioctl+0x73/0xb0 [ 1601.374825][ T1042] do_syscall_64+0xfd/0x680 [ 1601.379481][ T1042] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1601.386700][ T1042] RIP: 0033:0x459519 [ 1601.390632][ T1042] Code: Bad RIP value. [ 1601.397505][ T1042] RSP: 002b:00007fbd14451c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1601.407147][ T1042] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459519 [ 1601.417732][ T1042] RDX: 0000000020000100 RSI: 0000000000008914 RDI: 0000000000000004 [ 1601.427197][ T1042] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 1601.438359][ T1042] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbd144526d4 [ 1601.449029][ T1042] R13: 00000000004c516a R14: 00000000004d94a0 R15: 00000000ffffffff [ 1601.452263][ C1] net_ratelimit: 30 callbacks suppressed [ 1601.452281][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1601.461923][ T1042] INFO: task syz-executor.1:7782 blocked for more than 144 seconds. [ 1601.462956][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1601.470613][ T1042] Not tainted 5.2.0-rc5+ #64 [ 1601.488384][ T1042] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1601.497439][ T1042] syz-executor.1 D29520 7782 29116 0x00000004 [ 1601.503981][ T1042] Call Trace: [ 1601.507526][ T1042] __schedule+0x7cb/0x1560 [ 1601.512791][ T1042] ? __sched_text_start+0x8/0x8 [ 1601.517699][ T1042] ? lock_downgrade+0x880/0x880 [ 1601.523016][ T1042] schedule+0xa8/0x260 [ 1601.527692][ T1042] schedule_preempt_disabled+0x13/0x20 [ 1601.533682][ T1042] __mutex_lock+0x726/0x1310 [ 1601.538437][ T1042] ? refcount_sub_and_test_checked+0x154/0x200 [ 1601.544852][ T1042] ? rtnl_lock+0x17/0x20 [ 1601.549146][ T1042] ? mutex_trylock+0x1e0/0x1e0 [ 1601.554191][ T1042] ? lock_downgrade+0x880/0x880 [ 1601.560530][ T1042] mutex_lock_nested+0x16/0x20 [ 1601.565619][ T1042] ? mutex_lock_nested+0x16/0x20 [ 1601.570658][ T1042] rtnl_lock+0x17/0x20 [ 1601.574855][ T1042] addrconf_add_ifaddr+0x132/0x1c0 [ 1601.580046][ T1042] ? addrconf_set_dstaddr+0x440/0x440 [ 1601.585778][ T1042] ? find_held_lock+0x35/0x130 [ 1601.590603][ T1042] ? kasan_check_write+0x14/0x20 [ 1601.596009][ T1042] ? lock_downgrade+0x880/0x880 [ 1601.601035][ T1042] ? tomoyo_path_number_perm+0x214/0x520 [ 1601.606925][ T1042] inet6_ioctl+0xa5/0x1c0 [ 1601.611375][ T1042] sock_do_ioctl+0xd8/0x2f0 [ 1601.616023][ T1042] ? compat_ifr_data_ioctl+0x160/0x160 [ 1601.621734][ T1042] ? lock_downgrade+0x880/0x880 [ 1601.627127][ T1042] ? tomoyo_path_number_perm+0x459/0x520 [ 1601.634420][ T1042] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1601.640985][ T1042] ? tomoyo_path_number_perm+0x263/0x520 [ 1601.647205][ T1042] sock_ioctl+0x3ed/0x780 [ 1601.651875][ T1042] ? dlci_ioctl_set+0x40/0x40 [ 1601.657096][ T1042] ? __fget+0x35a/0x550 [ 1601.661500][ T1042] ? dlci_ioctl_set+0x40/0x40 [ 1601.666488][ T1042] do_vfs_ioctl+0xd5f/0x1380 [ 1601.671202][ T1042] ? ioctl_preallocate+0x210/0x210 [ 1601.676432][ T1042] ? __fget+0x381/0x550 [ 1601.680867][ T1042] ? ksys_dup3+0x3e0/0x3e0 [ 1601.685593][ T1042] ? nsecs_to_jiffies+0x30/0x30 [ 1601.691085][ T1042] ? tomoyo_file_ioctl+0x23/0x30 [ 1601.698131][ T1042] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1601.705016][ T1042] ? security_file_ioctl+0x8d/0xc0 [ 1601.710381][ T1042] ksys_ioctl+0xab/0xd0 [ 1601.714678][ T1042] __x64_sys_ioctl+0x73/0xb0 [ 1601.719832][ T1042] do_syscall_64+0xfd/0x680 [ 1601.724724][ T1042] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1601.730759][ T1042] RIP: 0033:0x459519 [ 1601.734839][ T1042] Code: Bad RIP value. [ 1601.739236][ T1042] RSP: 002b:00007fbd14430c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1601.748514][ T1042] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459519 [ 1601.757490][ T1042] RDX: 0000000020000040 RSI: 0000000000008916 RDI: 0000000000000005 [ 1601.765790][ T1042] RBP: 000000000075c070 R08: 0000000000000000 R09: 0000000000000000 [ 1601.775014][ T1042] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbd144316d4 [ 1601.783380][ T1042] R13: 00000000004c4fe8 R14: 00000000004d9290 R15: 00000000ffffffff [ 1601.791804][ T1042] INFO: task syz-executor.1:7784 blocked for more than 145 seconds. [ 1601.800677][ T1042] Not tainted 5.2.0-rc5+ #64 [ 1601.806106][ T1042] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1601.815006][ T1042] syz-executor.1 D28352 7784 29116 0x00004004 [ 1601.821562][ T1042] Call Trace: [ 1601.825015][ T1042] __schedule+0x7cb/0x1560 [ 1601.829890][ T1042] ? __sched_text_start+0x8/0x8 [ 1601.834891][ T1042] ? lock_downgrade+0x880/0x880 [ 1601.839974][ T1042] schedule+0xa8/0x260 [ 1601.844204][ T1042] schedule_preempt_disabled+0x13/0x20 [ 1601.849845][ T1042] __mutex_lock+0x726/0x1310 [ 1601.854860][ T1042] ? refcount_sub_and_test_checked+0x154/0x200 [ 1601.861542][ T1042] ? rtnl_lock+0x17/0x20 [ 1601.866148][ T1042] ? mutex_trylock+0x1e0/0x1e0 [ 1601.870958][ T1042] ? refcount_dec_and_test_checked+0x1b/0x20 [ 1601.877127][ T1042] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1601.883646][ T1042] ? apparmor_capable+0x2ed/0x630 [ 1601.889000][ T1042] ? cap_capable+0x205/0x270 [ 1601.893812][ T1042] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1601.900106][ T1042] ? security_capable+0x95/0xc0 [ 1601.905081][ T1042] mutex_lock_nested+0x16/0x20 [ 1601.910133][ T1042] ? mutex_lock_nested+0x16/0x20 [ 1601.915221][ T1042] rtnl_lock+0x17/0x20 [ 1601.920171][ T1042] devinet_ioctl+0x1c0/0x1c50 [ 1601.925347][ T1042] ? _copy_from_user+0xdd/0x150 [ 1601.941891][ T1042] inet_ioctl+0x1f4/0x340 [ 1601.949935][ T1042] ? do_syscall_64+0xfd/0x680 [ 1601.954701][ T1042] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1601.960982][ T1042] ? inet_stream_connect+0xa0/0xa0 [ 1601.970805][ T1042] ? debug_check_no_obj_freed+0x200/0x464 [ 1601.976996][ T1042] ? debug_check_no_obj_freed+0x200/0x464 [ 1601.983893][ T1042] ? kasan_check_write+0x14/0x20 [ 1601.989527][ T1042] ? lock_downgrade+0x880/0x880 [ 1601.994842][ T1042] ? tomoyo_path_number_perm+0x214/0x520 [ 1602.000637][ T1042] ? find_held_lock+0x35/0x130 [ 1602.005795][ T1042] ? tomoyo_path_number_perm+0x214/0x520 [ 1602.011828][ T1042] sock_do_ioctl+0xd8/0x2f0 [ 1602.016724][ T1042] ? compat_ifr_data_ioctl+0x160/0x160 [ 1602.022401][ T1042] ? lock_downgrade+0x880/0x880 [ 1602.027473][ T1042] ? tomoyo_path_number_perm+0x459/0x520 [ 1602.033713][ T1042] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1602.040260][ T1042] ? tomoyo_path_number_perm+0x263/0x520 [ 1602.046212][ T1042] sock_ioctl+0x3ed/0x780 [ 1602.052241][ T1042] ? dlci_ioctl_set+0x40/0x40 [ 1602.057165][ T1042] ? __fget+0x35a/0x550 [ 1602.062325][ T1042] ? dlci_ioctl_set+0x40/0x40 [ 1602.067226][ T1042] do_vfs_ioctl+0xd5f/0x1380 [ 1602.071849][ T1042] ? ioctl_preallocate+0x210/0x210 [ 1602.077673][ T1042] ? __fget+0x381/0x550 [ 1602.082370][ T1042] ? ksys_dup3+0x3e0/0x3e0 [ 1602.087751][ T1042] ? nsecs_to_jiffies+0x30/0x30 [ 1602.094400][ T1042] ? tomoyo_file_ioctl+0x23/0x30 [ 1602.099563][ T1042] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1602.107232][ T1042] ? security_file_ioctl+0x8d/0xc0 [ 1602.112625][ T1042] ksys_ioctl+0xab/0xd0 [ 1602.116883][ T1042] __x64_sys_ioctl+0x73/0xb0 [ 1602.121525][ T1042] do_syscall_64+0xfd/0x680 [ 1602.126431][ T1042] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1602.133197][ T1042] RIP: 0033:0x459519 [ 1602.137244][ T1042] Code: Bad RIP value. [ 1602.141501][ T1042] RSP: 002b:00007fbd1440fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1602.150562][ T1042] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459519 [ 1602.159182][ T1042] RDX: 0000000020000080 RSI: 0000000000008914 RDI: 0000000000000003 [ 1602.174751][ T1042] RBP: 000000000075c118 R08: 0000000000000000 R09: 0000000000000000 [ 1602.183718][ T1042] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbd144106d4 [ 1602.193339][ T1042] R13: 00000000004c516a R14: 00000000004d94a0 R15: 00000000ffffffff [ 1602.201726][ T1042] INFO: task syz-executor.1:7806 blocked for more than 145 seconds. [ 1602.218520][ T1042] Not tainted 5.2.0-rc5+ #64 [ 1602.223741][ T1042] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1602.233544][ T1042] syz-executor.1 D29680 7806 29116 0x00000004 [ 1602.240082][ T1042] Call Trace: [ 1602.244626][ T1042] __schedule+0x7cb/0x1560 [ 1602.249221][ T1042] ? __sched_text_start+0x8/0x8 [ 1602.254538][ T1042] ? lock_downgrade+0x880/0x880 [ 1602.259596][ T1042] schedule+0xa8/0x260 [ 1602.263834][ T1042] schedule_preempt_disabled+0x13/0x20 [ 1602.269695][ T1042] __mutex_lock+0x726/0x1310 [ 1602.275285][ T1042] ? first_packet_length+0x630/0x630 [ 1602.280607][ T1042] ? rtnl_lock+0x17/0x20 [ 1602.285093][ T1042] ? mutex_trylock+0x1e0/0x1e0 [ 1602.289999][ T1042] ? lock_downgrade+0x880/0x880 [ 1602.295098][ T1042] mutex_lock_nested+0x16/0x20 [ 1602.299994][ T1042] ? mutex_lock_nested+0x16/0x20 [ 1602.305121][ T1042] rtnl_lock+0x17/0x20 [ 1602.309245][ T1042] sock_do_ioctl+0x24e/0x2f0 [ 1602.313954][ T1042] ? compat_ifr_data_ioctl+0x160/0x160 [ 1602.319449][ T1042] ? lock_downgrade+0x880/0x880 [ 1602.324544][ T1042] ? tomoyo_path_number_perm+0x459/0x520 [ 1602.330222][ T1042] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1602.336603][ T1042] ? tomoyo_path_number_perm+0x263/0x520 [ 1602.342439][ T1042] sock_ioctl+0x3ed/0x780 [ 1602.346896][ T1042] ? dlci_ioctl_set+0x40/0x40 [ 1602.351722][ T1042] ? __fget+0x35a/0x550 [ 1602.355992][ T1042] ? dlci_ioctl_set+0x40/0x40 [ 1602.360901][ T1042] do_vfs_ioctl+0xd5f/0x1380 [ 1602.365628][ T1042] ? ioctl_preallocate+0x210/0x210 [ 1602.372405][ T1042] ? __fget+0x381/0x550 [ 1602.376869][ T1042] ? ksys_dup3+0x3e0/0x3e0 [ 1602.381329][ T1042] ? nsecs_to_jiffies+0x30/0x30 [ 1602.386784][ T1042] ? tomoyo_file_ioctl+0x23/0x30 [ 1602.392110][ T1042] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1602.399169][ T1042] ? security_file_ioctl+0x8d/0xc0 [ 1602.404610][ T1042] ksys_ioctl+0xab/0xd0 [ 1602.408812][ T1042] __x64_sys_ioctl+0x73/0xb0 [ 1602.413867][ T1042] do_syscall_64+0xfd/0x680 [ 1602.418956][ T1042] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1602.425765][ T1042] RIP: 0033:0x459519 [ 1602.429763][ T1042] Code: Bad RIP value. [ 1602.434196][ T1042] RSP: 002b:00007fbd143eec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1602.443387][ T1042] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459519 [ 1602.451486][ T1042] RDX: 00000000200000c0 RSI: 0000001000008912 RDI: 0000000000000003 [ 1602.460288][ T1042] RBP: 000000000075c1c0 R08: 0000000000000000 R09: 0000000000000000 [ 1602.470963][ T1042] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbd143ef6d4 [ 1602.480089][ T1042] R13: 00000000004c08c0 R14: 00000000004d3620 R15: 00000000ffffffff [ 1602.488196][ T1042] INFO: task syz-executor.1:7807 blocked for more than 145 seconds. [ 1602.496847][ T1042] Not tainted 5.2.0-rc5+ #64 [ 1602.502117][ T1042] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1602.510922][ T1042] syz-executor.1 D29232 7807 29116 0x00004004 [ 1602.517371][ T1042] Call Trace: [ 1602.520727][ T1042] __schedule+0x7cb/0x1560 [ 1602.525277][ T1042] ? __sched_text_start+0x8/0x8 [ 1602.530187][ T1042] schedule+0xa8/0x260 [ 1602.534408][ T1042] schedule_preempt_disabled+0x13/0x20 [ 1602.539969][ T1042] __mutex_lock+0x726/0x1310 [ 1602.544655][ T1042] ? refcount_sub_and_test_checked+0x154/0x200 [ 1602.551205][ T1042] ? rtnl_lock+0x17/0x20 [ 1602.556108][ T1042] ? mutex_trylock+0x1e0/0x1e0 [ 1602.560930][ T1042] ? refcount_dec_and_test_checked+0x1b/0x20 [ 1602.567427][ T1042] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1602.574066][ T1042] ? apparmor_capable+0x2ed/0x630 [ 1602.579126][ T1042] ? cap_capable+0x205/0x270 [ 1602.583836][ T1042] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1602.590142][ T1042] ? security_capable+0x95/0xc0 [ 1602.595364][ T1042] mutex_lock_nested+0x16/0x20 [ 1602.600306][ T1042] ? mutex_lock_nested+0x16/0x20 [ 1602.605543][ T1042] rtnl_lock+0x17/0x20 [ 1602.609814][ T1042] devinet_ioctl+0x1c0/0x1c50 [ 1602.614830][ T1042] ? _copy_from_user+0xdd/0x150 [ 1602.619757][ T1042] inet_ioctl+0x1f4/0x340 [ 1602.624193][ T1042] ? kfree+0xcf/0x220 [ 1602.628221][ T1042] ? tomoyo_path_number_perm+0x459/0x520 [ 1602.634158][ T1042] ? inet_stream_connect+0xa0/0xa0 [ 1602.639316][ T1042] ? __x64_sys_ioctl+0x73/0xb0 [ 1602.644408][ T1042] ? do_syscall_64+0xfd/0x680 [ 1602.649571][ T1042] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1602.652188][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1602.655882][ T1042] ? debug_check_no_obj_freed+0x200/0x464 [ 1602.663969][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1602.671529][ T1042] ? find_held_lock+0x35/0x130 [ 1602.677771][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1602.684359][ T1042] ? debug_check_no_obj_freed+0x200/0x464 [ 1602.694262][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1602.700014][ T1042] ? kasan_check_write+0x14/0x20 [ 1602.710813][ T1042] ? lock_downgrade+0x880/0x880 [ 1602.715880][ T1042] ? tomoyo_path_number_perm+0x214/0x520 [ 1602.722415][ T1042] packet_ioctl+0xb8/0x260 [ 1602.727026][ T1042] sock_do_ioctl+0xd8/0x2f0 [ 1602.731546][ T1042] ? compat_ifr_data_ioctl+0x160/0x160 [ 1602.737161][ T1042] ? lock_downgrade+0x880/0x880 [ 1602.742342][ T1042] ? tomoyo_path_number_perm+0x459/0x520 [ 1602.749809][ T1042] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1602.756153][ T1042] ? tomoyo_path_number_perm+0x263/0x520 [ 1602.762550][ T1042] sock_ioctl+0x3ed/0x780 [ 1602.767337][ T1042] ? dlci_ioctl_set+0x40/0x40 [ 1602.772136][ T1042] ? __fget+0x35a/0x550 [ 1602.776924][ T1042] ? dlci_ioctl_set+0x40/0x40 [ 1602.781877][ T1042] do_vfs_ioctl+0xd5f/0x1380 [ 1602.786720][ T1042] ? ioctl_preallocate+0x210/0x210 [ 1602.792179][ T1042] ? __fget+0x381/0x550 [ 1602.796514][ T1042] ? ksys_dup3+0x3e0/0x3e0 [ 1602.800955][ T1042] ? nsecs_to_jiffies+0x30/0x30 [ 1602.806044][ T1042] ? tomoyo_file_ioctl+0x23/0x30 [ 1602.811046][ T1042] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1602.817799][ T1042] ? security_file_ioctl+0x8d/0xc0 [ 1602.823231][ T1042] ksys_ioctl+0xab/0xd0 [ 1602.827555][ T1042] __x64_sys_ioctl+0x73/0xb0 [ 1602.832291][ T1042] do_syscall_64+0xfd/0x680 [ 1602.837101][ T1042] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1602.843085][ T1042] RIP: 0033:0x459519 [ 1602.847056][ T1042] Code: Bad RIP value. [ 1602.851560][ T1042] RSP: 002b:00007fbd143cdc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1602.860098][ T1042] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459519 [ 1602.868184][ T1042] RDX: 0000000020000100 RSI: 0000000000008914 RDI: 0000000000000004 [ 1602.877705][ T1042] RBP: 000000000075c268 R08: 0000000000000000 R09: 0000000000000000 [ 1602.886331][ T1042] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbd143ce6d4 [ 1602.895443][ T1042] R13: 00000000004c516a R14: 00000000004d94a0 R15: 00000000ffffffff [ 1602.904262][ T1042] [ 1602.904262][ T1042] Showing all locks held in the system: [ 1602.912452][ T1042] 1 lock held by khungtaskd/1042: [ 1602.917621][ T1042] #0: 00000000589421bd (rcu_read_lock){....}, at: debug_show_all_locks+0x5f/0x27e [ 1602.927838][ T1042] 1 lock held by rsyslogd/8731: [ 1602.932754][ T1042] #0: 00000000cd5d5319 (&f->f_pos_lock){+.+.}, at: __fdget_pos+0xee/0x110 [ 1602.942114][ T1042] 2 locks held by getty/8821: [ 1602.947164][ T1042] #0: 00000000c956fcb5 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 1602.957508][ T1042] #1: 00000000100e9bb5 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b70 [ 1602.967532][ T1042] 2 locks held by getty/8822: [ 1602.972306][ T1042] #0: 000000001ebe4443 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 1602.981408][ T1042] #1: 000000003669a7a1 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b70 [ 1602.991632][ T1042] 2 locks held by getty/8823: [ 1602.996862][ T1042] #0: 00000000d912f4a5 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 1603.007624][ T1042] #1: 00000000eb4a750c (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b70 [ 1603.019004][ T1042] 2 locks held by getty/8824: [ 1603.023845][ T1042] #0: 0000000039046f7a (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 1603.033120][ T1042] #1: 00000000cecfa466 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b70 [ 1603.042879][ T1042] 2 locks held by getty/8825: [ 1603.047704][ T1042] #0: 000000007957a87e (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 1603.052147][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1603.056828][ T1042] #1: 00000000e01b1c3c (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b70 [ 1603.062601][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1603.072324][ T1042] 2 locks held by getty/8826: [ 1603.086148][ T1042] #0: 00000000de40821e (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 1603.104845][ T1042] #1: 00000000b0f8c748 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b70 [ 1603.115179][ T1042] 2 locks held by getty/8827: [ 1603.120038][ T1042] #0: 000000005cea0213 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 1603.129470][ T1042] #1: 000000003dca65e3 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b70 [ 1603.139384][ T1042] 3 locks held by kworker/0:8/32079: [ 1603.145117][ T1042] #0: 00000000f48f99ed ((wq_completion)events){+.+.}, at: process_one_work+0x87e/0x1790 [ 1603.155069][ T1042] #1: 00000000dfebfbfc (deferred_process_work){+.+.}, at: process_one_work+0x8b4/0x1790 [ 1603.164976][ T1042] #2: 000000007e40bb8f (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 1603.173845][ T1042] 3 locks held by kworker/1:8/481: [ 1603.178967][ T1042] #0: 0000000047d80874 ((wq_completion)ipv6_addrconf){+.+.}, at: process_one_work+0x87e/0x1790 [ 1603.189936][ T1042] #1: 00000000867b2ac5 ((addr_chk_work).work){+.+.}, at: process_one_work+0x8b4/0x1790 [ 1603.201617][ T1042] #2: 000000007e40bb8f (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 1603.210178][ T1042] 3 locks held by kworker/1:3/4523: [ 1603.215771][ T1042] #0: 00000000f48f99ed ((wq_completion)events){+.+.}, at: process_one_work+0x87e/0x1790 [ 1603.225777][ T1042] #1: 0000000090f530d6 ((linkwatch_work).work){+.+.}, at: process_one_work+0x8b4/0x1790 [ 1603.235929][ T1042] #2: 000000007e40bb8f (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 1603.244040][ T1042] 1 lock held by syz-executor.5/7768: [ 1603.250613][ T1042] #0: 000000007e40bb8f (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 1603.258911][ T1042] 1 lock held by syz-executor.1/7771: [ 1603.264373][ T1042] #0: 000000007e40bb8f (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 1603.272765][ T1042] 1 lock held by syz-executor.1/7778: [ 1603.278240][ T1042] #0: 000000007e40bb8f (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 1603.286591][ T1042] 1 lock held by syz-executor.1/7782: [ 1603.292092][ T1042] #0: 000000007e40bb8f (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 1603.300220][ T1042] 1 lock held by syz-executor.1/7784: [ 1603.307570][ T1042] #0: 000000007e40bb8f (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 1603.316223][ T1042] 1 lock held by syz-executor.1/7806: [ 1603.321611][ T1042] #0: 000000007e40bb8f (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 1603.329770][ T1042] 1 lock held by syz-executor.1/7807: [ 1603.335877][ T1042] #0: 000000007e40bb8f (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 1603.344023][ T1042] [ 1603.346366][ T1042] ============================================= [ 1603.346366][ T1042] [ 1603.355529][ T1042] NMI backtrace for cpu 0 [ 1603.359914][ T1042] CPU: 0 PID: 1042 Comm: khungtaskd Not tainted 5.2.0-rc5+ #64 [ 1603.367454][ T1042] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1603.378126][ T1042] Call Trace: [ 1603.381459][ T1042] dump_stack+0x172/0x1f0 [ 1603.385897][ T1042] nmi_cpu_backtrace.cold+0x63/0xa4 [ 1603.391179][ T1042] ? lapic_can_unplug_cpu.cold+0x38/0x38 [ 1603.397067][ T1042] nmi_trigger_cpumask_backtrace+0x1be/0x236 [ 1603.403951][ T1042] arch_trigger_cpumask_backtrace+0x14/0x20 [ 1603.409881][ T1042] watchdog+0x9b7/0xec0 [ 1603.414144][ T1042] kthread+0x354/0x420 [ 1603.418405][ T1042] ? reset_hung_task_detector+0x30/0x30 [ 1603.424656][ T1042] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 1603.431054][ T1042] ret_from_fork+0x24/0x30 [ 1603.435984][ T1042] Sending NMI from CPU 0 to CPUs 1: [ 1603.441482][ C1] NMI backtrace for cpu 1 skipped: idling at native_safe_halt+0xe/0x10 [ 1603.442151][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1603.456181][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1603.462463][ T1042] Kernel panic - not syncing: hung_task: blocked tasks [ 1603.469393][ T1042] CPU: 0 PID: 1042 Comm: khungtaskd Not tainted 5.2.0-rc5+ #64 [ 1603.477048][ T1042] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1603.487364][ T1042] Call Trace: [ 1603.490711][ T1042] dump_stack+0x172/0x1f0 [ 1603.495073][ T1042] panic+0x2cb/0x744 [ 1603.498979][ T1042] ? __warn_printk+0xf3/0xf3 [ 1603.504128][ T1042] ? lapic_can_unplug_cpu.cold+0x38/0x38 [ 1603.509789][ T1042] ? ___preempt_schedule+0x16/0x18 [ 1603.514917][ T1042] ? nmi_trigger_cpumask_backtrace+0x19e/0x236 [ 1603.521082][ T1042] ? nmi_trigger_cpumask_backtrace+0x1fa/0x236 [ 1603.527243][ T1042] ? nmi_trigger_cpumask_backtrace+0x204/0x236 [ 1603.533490][ T1042] ? nmi_trigger_cpumask_backtrace+0x19e/0x236 [ 1603.539694][ T1042] watchdog+0x9c8/0xec0 [ 1603.543865][ T1042] kthread+0x354/0x420 [ 1603.547950][ T1042] ? reset_hung_task_detector+0x30/0x30 [ 1603.553498][ T1042] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 1603.560020][ T1042] ret_from_fork+0x24/0x30 [ 1603.566081][ T1042] Kernel Offset: disabled [ 1603.570890][ T1042] Rebooting in 86400 seconds..