x00\x00', @ANYRES16=r4, @ANYBLOB="fc00090008000108a200000020f803000a873349d3080af59e0ad68e833f1c00070108000100020000000800"/58], 0x3}, 0x1, 0x0, 0x0, 0x20000014}, 0x4040) 20:28:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x3, 0x6) r1 = accept$inet(r0, &(0x7f0000000300)={0x2, 0x0, @local}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e21, 0x5, @ipv4={[], [], @multicast1}, 0x9}}}, &(0x7f0000000440)=0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000480)=r2, 0x4) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendmsg(r0, &(0x7f0000000500)={&(0x7f0000000080)=@in={0x2, 0x0, @multicast1}, 0x80, 0x0}, 0x8000) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7a307a30c26d2835fae50020b8c171dcd77a6b43eef65748302684f25d0be9930934556e33d3221250881b08c0ca193f1f5232b068b19a53159acc9c5f24aa77b10a413558dc8b7d2ecf091b61aaa1526641064b393464d2f8e3124148ac780933146c533fdbd661bfb7d32b0a2898df398e1419e2216f472b0d18c88ad1475c08aaceb9"], 0xffeb) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) 20:28:54 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800e0000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:28:54 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$rxrpc(0x21, 0x2, 0xa) sendto$rxrpc(r2, &(0x7f0000000080)="fb1aadf5c132dc9b02140ecff9d3b45c776d5f28cf91ced16fe96925e7c8994a7cf5bb8605a8f40610facd397208e70c96b4ab2924336ff0a42035e923452d065f4dbef1b11e651354f656b830c628", 0x4f, 0x4, &(0x7f0000000000)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x24) getsockopt$inet_int(r1, 0x10d, 0x6, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 20:28:54 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x80) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000100)=0x1000008) syz_emit_ethernet(0x101b, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x1, 0x3, 0x3}}], {@llc={0x4, {@snap={0xaa, 0x1, "d46a", "8f5e75", 0xd, "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"}}}}}, &(0x7f0000000000)={0x1, 0x2, [0x122, 0xe94, 0xc7, 0x4bf]}) 20:28:54 executing program 2: r0 = accept4$tipc(0xffffffffffffffff, &(0x7f0000000000)=@id, &(0x7f0000000040)=0x10, 0x80800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={0x0, 0xfe75}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="016dd96b458983020000000900068102000300000403000000050009000001"], 0x1a) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='veth0\x00', 0x10) pipe(&(0x7f0000000200)={0xffffffffffffffff}) writev(r3, 0x0, 0x0) 20:28:54 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80350000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:28:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x3, 0x6) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendmsg(r0, &(0x7f0000000500)={&(0x7f0000000080)=@in={0x2, 0x0, @multicast1}, 0x80, 0x0}, 0x8000) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7a300101291c7a38"], 0xffeb) 20:28:54 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, 0x0, 0x0) 20:28:55 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:28:55 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) write$binfmt_misc(r0, &(0x7f0000000100)={'syz0', "84f55d678a50915f25208d17c654edbd28e64438b0d73e74d472044227851afb6daa9d0e4474acba980af8593addff7d804ba5d26b092399b73da1e197ace27c77aee60518cbaa7848d6a706978489f160e254fceac0e69465c927153b403aaded5f913761c1a8c2fb"}, 0x6d) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev, 0x9}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x4, 0x2be) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0x280, &(0x7f0000002d40), 0x2bc}}, {{0x0, 0x0, &(0x7f0000000040), 0x1ff, &(0x7f0000000140), 0xa0}}], 0xa0cbcb, 0x0) 20:28:55 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86ddffff]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:28:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x3, 0x6) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000140)={{0x2, 0x4e20, @empty}, {0x306}, 0x16, {0x2, 0x4e23, @multicast2}, 'team_slave_1\x00'}) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendmsg(r0, &(0x7f0000000500)={&(0x7f00000001c0)=@in={0x2, 0x0, @multicast1}, 0x80, 0x0}, 0x8000) write$binfmt_misc(r0, &(0x7f0000000100)={'z0z0'}, 0xffeb) 20:28:55 executing program 2: r0 = epoll_create(0x5) ioctl$void(r0, 0xc0045c7c) r1 = socket$inet6(0xa, 0x20000000080002, 0x0) socket$netlink(0x10, 0x3, 0x9) r2 = socket$netlink(0x10, 0x3, 0x1f) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000006f40)=0x1e, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000180)={@ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x0, 0xfffffffffffffffd, 0x0, 0x2}, 0x20) 20:28:55 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88470000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:28:55 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0x5f, "00191e1c9fe83087313558827c1cea0fa8b01b4b900de2828bd3cade823380c189f88ca8dece7aa93584cdc3165cc9ae6e92d54ea5acdf6dec14d534bf82cfa691d1968a8e865f62926d14a09a4ff1e3a6d55e304addd808331587ed1524feefdba0d177e9449e15d0c2168937dc05c94341ab2264736726db74dad84847aea5bd5d692109d82915ae91e2bb47d6330f39c4848776795faaf364ac13239d11d85f53634afd59bbee3773d3dd223ec0dc7b1c1ab1260a4d618f30c0d6deba98f27431d4ae62c07878b96f28995d14a7726c5334d2ecac6d295f4b68d5e42221e253798589"}, &(0x7f0000000340)=0xffffff51) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x1, 0x3ff, 0xffffffff00000001, 0x8, 0x6}, &(0x7f0000000200)=0x14) r3 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000040), 0x8) 20:28:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x8) bind$netlink(r0, &(0x7f0000461000)={0x10, 0x0, 0x2}, 0xc) bind$netlink(r0, &(0x7f0000686ff4)={0x10, 0x0, 0x25dfdbfe}, 0xc) getsockname$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) 20:28:55 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88480000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:28:55 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r0}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000200}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x5c, r2, 0x4, 0x70bd29, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x5c}, 0x1, 0x0, 0x0, 0x1}, 0x40055) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x90) 20:28:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x3, 0x6) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendmsg(r0, &(0x7f0000000500)={&(0x7f0000000080)=@in={0x2, 0x0, @multicast1}, 0x80, 0x0}, 0x8000) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="18307a30bbca5a3a65a241c70e23"], 0xffeb) 20:28:55 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008914, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = socket$vsock_dgram(0x28, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r3 = openat$cgroup_ro(r2, 0x0, 0x7a05, 0x1700) syz_genetlink_get_family_id$ipvs(0x0) r4 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, 0x0) ioctl$sock_rose_SIOCRSCLRRT(r2, 0x89e4) syz_genetlink_get_family_id$tipc2(&(0x7f0000000380)='TIPCv2\x00') sendmsg$TIPC_NL_NET_GET(r3, &(0x7f0000000600)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="00022dbd7000fcdbdf250e0000004800050008000100657468003c00020008000300ff0100000800030006000000080001000d000000080003000800000008000200060000000800020000000000080004006b0000002800050008000100657468001c0002000800040007000000080004000300000008000400010000005c00010008000300ffffff7f0800030000000000100001006574683a678812d85724f166bf76ceb27958a7a13e485df7bf1a38ad17811e99dc9bed30c34222e6220d23c470c7658460db8d307371c43c37adff6ad693f810968758653bc04270f454ba900826653db912f7bec6923bdba46fcd41da47427b7f317a"], 0x1}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) ioctl(0xffffffffffffffff, 0x8912, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f68000)={@loopback, 0x0, 0x0, 0x0, 0x1, 0x4, 0x8000}, 0xffffffffffffff84) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabbff00901f78acfcb68398c2e6ae697b6a852314bbac141400030590780000002314aaac141400"/62], 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000280)=ANY=[@ANYBLOB="3200000034a315933b771eecb412101ee83e39791bd95b5f04cd6f97f60ddf0f2ed683b1df05c90209019ce3d531c2f17f153bc2e7f5fe6d4800c4947244202dec95b688e8e06e2a2846e277449dbd6448a56f8f43a4255ad530688b798bdf5abbd9dcb174d770479b5ae07400109279"], 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000180)={0x0, 0xfffffffffffffffe}, &(0x7f0000000480)=0x8) unshare(0x40000000) bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0) r5 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, 0x0, 0x129) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x88, 0x7}, 0x8) bind$pptp(r3, 0x0, 0x203) r6 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r6, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0088af28"]}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0xfffffe38) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) close(r5) poll(&(0x7f0000000040)=[{r1}], 0x20000000000000e6, 0x0) ioctl$SIOCX25SCALLUSERDATA(r3, 0x89e5, &(0x7f00000001c0)={0x9, "13d23f52299be3540c3ef666b170654189934a160dbac3c507ae13d8234684149203633d780edc68b50cb862d776a58285e34f3531d6b74a14f0a9fb7b995d882a52af924b6a202bd6096eb717872ffd90cc0b8edc553b608764ec91cf09cc86a84d9de1f8c5863c925e8440afd7e057c906d19a858a51644dceab99543ba59a"}) 20:28:55 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, 0x0, 0x0) 20:28:55 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88640000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:28:55 executing program 4: r0 = socket(0x22, 0x2, 0x4) recvmsg(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffddc, 0x0, 0x514}, 0x1) [ 2580.401167][T23121] net_ratelimit: 3 callbacks suppressed [ 2580.401176][T23121] dccp_v6_rcv: dropped packet with invalid checksum 20:28:55 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88a8ffff]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:28:56 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x101000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = accept(r0, &(0x7f00000004c0)=@ipx, &(0x7f0000000540)=0x80) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000580), &(0x7f00000005c0)=0x4) syz_emit_ethernet(0x300b00, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300030, 0x3a, 0xf0ffff, @ipv4={[0x2, 0x2, 0x543, 0x0, 0x60], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2580.472575][T23127] IPVS: ftp: loaded support on port[0] = 21 20:28:56 executing program 4: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0xa0d, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5]}}}, {{0xa, 0x0, 0x0, @dev, 0x4}}}, 0x108) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000140), 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000300)=0x80000001, &(0x7f0000000340)=0x4) sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000002c0)={'irlan0\x00', {0x2, 0x4e22, @rand_addr=0xfff}}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x7, 0x1}, &(0x7f0000000180)=0x10) syz_init_net_socket$ax25(0x3, 0x2, 0xcf) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f00000001c0)="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") close(r0) [ 2580.662276][T23150] IPVS: ftp: loaded support on port[0] = 21 20:28:56 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, 0x0, 0x1) r1 = socket(0x11, 0x80007, 0x3f) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000000)={0x20, 0x7e, 0x9}, 0xc) 20:28:56 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88caffff]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:28:56 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x0, @loopback}}}, 0x0) r1 = accept4(r0, &(0x7f0000001440)=@isdn, &(0x7f00000014c0)=0x80, 0x80800) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000001500)=0x4, 0x4) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000180)={0x80000001, 0x8}, 0x2) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/group.stat\x00<#\xfbW*\x1f\x02\x94\xe6\xf3x\xb4\x1a\xd5KM\x9d\x9a\x1fc\xf8xZ\xd1\x88\xa7\xe1\xc8\x88u\xe0[\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ\x7f\xa2\xf3\xfd\xf6\xe04\xd8\x04\xe5\xf0\xdfK\x1d\xeeH;\x15v$\xc5\x9c\x01\x00\xe8\x9ej5|\x00\x00\x00', 0x2761, 0x0) poll(&(0x7f00000001c0)=[{}], 0x1, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0xc0c0583b, &(0x7f0000000140)) 20:28:56 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") recvmmsg(r0, &(0x7f00000060c0)=[{{0x0, 0x0, &(0x7f0000002500)=[{&(0x7f00000000c0)=""/167, 0xa7}, {&(0x7f0000000180)=""/76, 0x4c}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/84, 0x54}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000002280)=""/206, 0xce}, {&(0x7f0000002380)=""/177, 0xb1}, {&(0x7f0000002440)=""/63, 0x3f}, {&(0x7f0000002480)=""/30, 0x1e}, {&(0x7f00000024c0)=""/11, 0xb}], 0xa, &(0x7f00000025c0)=""/4096, 0x1000}, 0x1}, {{0x0, 0x0, &(0x7f0000003880)=[{&(0x7f00000035c0)=""/248, 0xf8}, {&(0x7f00000036c0)=""/126, 0x7e}, {&(0x7f0000003740)=""/126, 0x7e}, {&(0x7f00000037c0)=""/149, 0x95}], 0x4, &(0x7f00000038c0)=""/136, 0x88}, 0x100000000}, {{0xfffffffffffffffe, 0x0, &(0x7f0000003d40)=[{&(0x7f0000003980)=""/229, 0xe5}, {&(0x7f0000003a80)=""/214, 0xd6}, {&(0x7f0000003b80)=""/97, 0x61}, {&(0x7f0000003c00)=""/107, 0x6b}, {&(0x7f0000003c80)=""/155, 0x9b}], 0x5, &(0x7f0000003dc0)=""/5, 0x5}, 0x4}, {{0x0, 0x0, &(0x7f0000004080)=[{&(0x7f0000003e00)=""/104, 0x68}, {&(0x7f0000003e80)=""/31, 0x1f}, {&(0x7f0000003ec0)=""/62, 0x3e}, {&(0x7f0000003f00)=""/136, 0x88}, {&(0x7f0000003fc0)=""/35, 0x23}, {&(0x7f0000004000)=""/43, 0x2b}, {&(0x7f0000004040)=""/3, 0x3}], 0x7, &(0x7f0000004100)=""/161, 0xa1}, 0x10001}, {{0x0, 0x0, &(0x7f0000004480)=[{&(0x7f00000041c0)=""/70, 0x46}, {&(0x7f0000004240)=""/2, 0x2}, {&(0x7f0000004280)=""/105, 0x69}, {&(0x7f0000004300)=""/212, 0xd4}, {&(0x7f0000004400)=""/115, 0x73}], 0x5, &(0x7f0000004500)=""/236, 0xec}, 0x10000}, {{&(0x7f0000004600)=@hci, 0x80, &(0x7f0000005a00)=[{&(0x7f0000004680)=""/173, 0xad}, {&(0x7f0000004740)=""/37, 0x25}, {&(0x7f0000004780)=""/85, 0x55}, {&(0x7f0000004800)=""/133, 0x85}, {&(0x7f00000048c0)=""/149, 0x95}, {&(0x7f0000004980)=""/92, 0x5c}, {&(0x7f0000004a00)=""/4096, 0x1000}], 0x7, &(0x7f0000005a80)=""/132, 0x84}, 0xeef1}, {{&(0x7f0000005b40)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000006040)=[{&(0x7f0000005bc0)=""/205, 0xcd}, {&(0x7f0000005cc0)=""/246, 0xf6}, {&(0x7f0000005dc0)=""/163, 0xa3}, {&(0x7f0000005e80)=""/188, 0xbc}, {&(0x7f0000005f40)=""/110, 0x6e}, {&(0x7f0000005fc0)=""/104, 0x68}], 0x6}, 0x100000000}], 0x7, 0x2120, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000063c0)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_PORTS(r1, &(0x7f0000006380)={&(0x7f0000006280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000006340)={&(0x7f0000006300)={0x1c, r2, 0x312, 0x70bd26, 0x25dfdbfe, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8080) r3 = socket(0x848000000015, 0x805, 0x0) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000000040), 0x4) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') 20:28:56 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = socket(0x21, 0x10000002006, 0xfffffffffffffffe) getsockopt$inet6_int(r1, 0x29, 0x9, &(0x7f0000000040), &(0x7f0000000000)=0x4) 20:28:56 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f0000000180)={0x2, &(0x7f0000000080)=[{}, {}]}) bind$inet6(r0, &(0x7f0000009400)={0xa, 0x10000000004e20}, 0x1c) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140), 0x2aa}, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x8, 0x81, 0x1000, 0x3, 0x2, 0x5, 0xb3, {0x0, @in={{0x2, 0x4e21, @multicast1}}, 0x9, 0x9, 0x0, 0x9, 0x1}}, &(0x7f0000000280)=0xb0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000480)={{{@in6=@empty, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000580)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000005c0)={r3, @dev={0xac, 0x14, 0x14, 0x18}, @empty}, 0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000002c0)={r2, 0x8001}, &(0x7f0000000400)=0x8) r4 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x3, @rose}, [@rose, @default, @null, @rose, @netrom, @bcast, @netrom, @rose]}, &(0x7f00000000c0)=0x48) r5 = accept4$netrom(r4, 0x0, &(0x7f0000000100), 0x80800) ioctl$sock_SIOCADDDLCI(r5, 0x8980, &(0x7f0000000140)={'lo\x00'}) syz_emit_ethernet(0x83, &(0x7f0000000340)=ANY=[@ANYBLOB="aaaaaaaaaaaaaa86dd601bfc97004d8800fe800000000000000000000000000000010000000000000000000000000078e29607149378d33e1db1c73936c77aa3f7fac33b042bd368236862531934ecb1c373d6ea51369e92fb96cc7c6fe4e24d1fcafff87429e50b32a25b06881721afab69cc3712c37ed000"/131], 0x0) [ 2580.875588][T23168] dccp_v6_rcv: dropped packet with invalid checksum 20:28:56 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ve\x14\x911\x00', 0x155) socketpair(0x10, 0x7, 0x40000007ff, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) syz_emit_ethernet(0x352, &(0x7f00003f3fd5)={@link_local, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 20:28:56 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = gettid() write$cgroup_pid(r2, &(0x7f00000000c0)=r3, 0x12) write$binfmt_misc(r1, &(0x7f0000000040)=ANY=[@ANYRESHEX=0x0], 0xffa7) write(r1, &(0x7f0000000100), 0x1ede5) accept(r0, 0x0, 0x0) 20:28:56 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89060000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:28:56 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="180000000000000002000000ff00000000000000000000005242c6f93306e1b721936cc28806f2a246579255f5cac70b3ce74da6b3f5661560692de43650076f199bd4aa0259664f52b29c40159e285b30f0927ac4c5ab2849f895e4c63778f8f81e4d17d0e68d5375476668c049f80a8b91baf2616addee2b86fcd0fe61c01af7d3d670edcef3d7352553684cb86a1e92b3a3c72072303b4a3f66ffff7147f992eca249a38facea19905d055591217df3661ab9f139d0af26512de9c5eecce72a4c34c91f4d7c1b03"], 0x18}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000680)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000780)=0xe8) bind$xdp(r0, &(0x7f00000007c0)={0x2c, 0x6, r1, 0x1a}, 0x10) recvfrom$inet6(r0, &(0x7f00000002c0)=""/200, 0xc8, 0x100, &(0x7f00000000c0)={0xa, 0x4e22, 0xffff, @dev={0xfe, 0x80, [], 0x12}, 0x83f3}, 0x1c) accept$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local}, &(0x7f0000000180)=0x1c) 20:28:56 executing program 0 (fault-call:3 fault-nth:0): r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) [ 2581.249877][T23189] dccp_v6_rcv: dropped packet with invalid checksum 20:28:56 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8dffffff]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 2581.354952][T23198] FAULT_INJECTION: forcing a failure. [ 2581.354952][T23198] name failslab, interval 1, probability 0, space 0, times 0 [ 2581.392109][T23198] CPU: 1 PID: 23198 Comm: syz-executor.0 Not tainted 5.1.0-rc3+ #128 [ 2581.400408][T23198] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2581.412489][T23198] Call Trace: [ 2581.415821][T23198] dump_stack+0x172/0x1f0 [ 2581.420198][T23198] should_fail.cold+0xa/0x15 [ 2581.424831][T23198] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2581.430781][T23198] ? ___might_sleep+0x163/0x280 [ 2581.436222][T23198] __should_failslab+0x121/0x190 [ 2581.441372][T23198] should_failslab+0x9/0x14 [ 2581.445901][T23198] kmem_cache_alloc_node+0x264/0x710 20:28:57 executing program 3: getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, 0x0, &(0x7f0000000540)) accept$inet(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) pipe(&(0x7f00000001c0)) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) socket$unix(0x1, 0x7, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xc5) sendfile(r1, r1, &(0x7f00000000c0), 0xfdef) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000140)=0xd, &(0x7f0000000180)=0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f0000000080), &(0x7f0000000100)=0x4) [ 2581.451210][T23198] ? __lock_acquire+0x548/0x3fb0 [ 2581.456183][T23198] __alloc_skb+0xd5/0x5e0 [ 2581.460534][T23198] ? skb_trim+0x190/0x190 [ 2581.465068][T23198] alloc_skb_with_frags+0x93/0x580 [ 2581.470398][T23198] ? __lock_acquire+0x548/0x3fb0 [ 2581.475360][T23198] sock_alloc_send_pskb+0x72d/0x8a0 [ 2581.480580][T23198] ? release_sock+0x158/0x1c0 [ 2581.485366][T23198] ? sock_wmalloc+0x120/0x120 [ 2581.490046][T23198] ? _raw_spin_unlock_bh+0x31/0x40 [ 2581.495168][T23198] ? __local_bh_enable_ip+0x15a/0x270 [ 2581.500561][T23198] ? lockdep_hardirqs_on+0x418/0x5d0 [ 2581.505865][T23198] ? release_sock+0x158/0x1c0 [ 2581.510573][T23198] ? trace_hardirqs_on+0x67/0x230 [ 2581.515711][T23198] ? release_sock+0x158/0x1c0 [ 2581.520443][T23198] sock_alloc_send_skb+0x32/0x40 [ 2581.525406][T23198] x25_sendmsg+0x564/0x1360 [ 2581.530028][T23198] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 2581.535687][T23198] ? x25_bind+0x360/0x360 [ 2581.540143][T23198] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 2581.545724][T23198] ? apparmor_socket_sendmsg+0x2a/0x30 20:28:57 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/153, 0x99}, {&(0x7f0000000100)=""/198, 0xc6}], 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x2db) [ 2581.551210][T23198] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2581.557463][T23198] ? security_socket_sendmsg+0x93/0xc0 [ 2581.562944][T23198] ? x25_bind+0x360/0x360 [ 2581.567288][T23198] sock_sendmsg+0xdd/0x130 [ 2581.571724][T23198] __sys_sendto+0x262/0x380 [ 2581.576250][T23198] ? __ia32_sys_getpeername+0xb0/0xb0 [ 2581.581646][T23198] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 2581.587241][T23198] ? fput_many+0x12c/0x1a0 [ 2581.591666][T23198] ? fput+0x1b/0x20 [ 2581.591684][T23198] ? ksys_write+0x166/0x1f0 [ 2581.591708][T23198] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2581.600042][T23198] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2581.611028][T23198] ? do_syscall_64+0x26/0x610 [ 2581.615730][T23198] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2581.621829][T23198] __x64_sys_sendto+0xe1/0x1a0 [ 2581.626619][T23198] do_syscall_64+0x103/0x610 [ 2581.631322][T23198] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2581.637270][T23198] RIP: 0033:0x4582b9 20:28:57 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000000c0)=0x7b, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'\x00', 0x0}) ioctl$HCIINQUIRY(r1, 0x800448f0, &(0x7f0000000140)={r3, 0x4, 0x6, 0x0, 0x4, 0xd1b, 0x80000001}) getgid() connect$bt_l2cap(r0, &(0x7f0000000000), 0x9) [ 2581.641194][T23198] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2581.660828][T23198] RSP: 002b:00007f19543c0c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 2581.669340][T23198] RAX: ffffffffffffffda RBX: 00007f19543c0c90 RCX: 00000000004582b9 [ 2581.669349][T23198] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 2581.669357][T23198] RBP: 000000000073bfa0 R08: 0000000020000140 R09: 0000000000000012 [ 2581.669365][T23198] R10: 0000010000000001 R11: 0000000000000246 R12: 00007f19543c16d4 20:28:57 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cgroup.stat\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000002c0)=0x4, 0x4) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000001680)=0xf91, 0x4) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x10) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000340)=""/192, &(0x7f0000000400)=0xc0) recvmmsg(r1, &(0x7f0000002500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) getpeername(r1, &(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000000c0)=0x80) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000300)=0x8, 0x4) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in=@empty, @in6=@mcast1, 0x4e23, 0x0, 0x4e21, 0x0, 0xa, 0xa0, 0x0, 0x87, r2, r3}, {0x7, 0x0, 0x5, 0x7b4, 0x1, 0x663e, 0x4, 0xfd}, {0xf2, 0xbc9, 0x6ae3, 0x7}, 0x800, 0x6e6bbd, 0x1, 0x0, 0x0, 0x3}, {{@in=@multicast1, 0x4d6, 0x33}, 0xa, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x3504, 0x3, 0x1, 0x0, 0x309, 0x2, 0x20}}, 0xe8) 20:28:57 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0008000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 2581.669372][T23198] R13: 00000000004c5a26 R14: 00000000004d9de8 R15: 0000000000000003 [ 2581.736865][T23220] dccp_v6_rcv: dropped packet with invalid checksum 20:28:57 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) getpeername(r0, &(0x7f0000001a00)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, &(0x7f0000001a80)=0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000001ac0)=[@in6={0xa, 0x4e20, 0xffff, @dev={0xfe, 0x80, [], 0x27}, 0x4}], 0x1c) connect(r0, &(0x7f0000000040)=@nl=@unspec, 0x80) 20:28:57 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, 0x0, 0xfffffffffffffecf) 20:28:57 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0010000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:28:57 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008914, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = socket$vsock_dgram(0x28, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r3 = openat$cgroup_ro(r2, 0x0, 0x7a05, 0x1700) syz_genetlink_get_family_id$ipvs(0x0) r4 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, 0x0) ioctl$sock_rose_SIOCRSCLRRT(r2, 0x89e4) recvfrom$rxrpc(r3, &(0x7f0000000280)=""/158, 0x9e, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000380)='TIPCv2\x00') sendmsg$TIPC_NL_NET_GET(r3, &(0x7f0000000600)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000005c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="00022dbd7000fcdbdf250e0000004800050008000100657468003c00020008000300ff0100000800030006000000080001000d000000080003000800000008000200060000000800020000000000080004006b0000002800050008000100657468001c0002000800040007000000080004000300000008000400010000005c00010008000300ffffff7f0800030000000000100001006574683a67"], 0x1}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) ioctl(0xffffffffffffffff, 0x8912, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f68000)={@loopback, 0x0, 0x0, 0x0, 0x1, 0x4, 0x8000}, 0xffffffffffffff84) syz_emit_ethernet(0x3e, &(0x7f0000000040)={@broadcast, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}, @dev}, @icmp=@parameter_prob={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @dev}}}}}}, 0x0) unshare(0x40000000) bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x88, 0x7}, 0x8) bind$pptp(r3, 0x0, 0x203) r5 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r5, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0040006ebb5327d6b01ab2303128"]}) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000640)={{0x7f, 0x45, 0x4c, 0x46, 0xa0, 0x5, 0x5, 0x1, 0x400, 0x0, 0xa998682612f98605, 0x8001, 0xc, 0x38, 0x390, 0x3f, 0x1ff, 0x20, 0x1, 0x0, 0x94, 0xcb6f}, [{0x60000000, 0x1, 0x4, 0x41, 0x8, 0x0, 0x2, 0x9}, {0x7474e555, 0x1, 0x101, 0x7e04, 0x3f, 0x6, 0x1, 0x9}], "4227149114c564f8fee3ba5257b3450855a7783c839abf69da2578f0c84032fc7deba58b62df074b1b5af5fefbd389ab4d73ff789e34cf6ee44997ba249216e592ba19e104df3998219c1b7720df8d06798076a0930db0a9493261f3b6c2e488806664a61d1dbed31deac63abf913b6731d32dc7744172efb21900992fd0c28166652d052b2cfc7fb5ed246fbf1e586f52e095a32f22970f25f6de46e27a5dbd68b886fec8371c6dc0db7b682d2e2799ce9615fee9dae2696360b673413da9098e86618abea61198f784c321c2", [[], [], [], [], [], [], [], [], [], []]}, 0xb45) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) close(0xffffffffffffffff) poll(&(0x7f0000000040)=[{r1}], 0x20000000000000e6, 0x0) ioctl$SIOCX25SCALLUSERDATA(r3, 0x89e5, &(0x7f00000001c0)={0x9, "13d23f52299be3540c3ef666b170654189934a160dbac3c507ae13d8234684149203633d780edc68b50cb862d776a58285e34f3531d6b74a14f0a9fb7b995d882a52af924b6a202bd6096eb717872ffd90cc0b8edc553b608764ec91cf09cc86a84d9de1f8c5863c925e8440afd7e057c906d19a858a51644dceab99543ba59a"}) 20:28:57 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') r2 = socket$inet(0x2, 0xa, 0x10000) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000018100)={&(0x7f0000017740)={0x90, r1, 0x1, 0x0, 0x0, {}, [{{0x8, 0x1, r3}, {0x74, 0x2, [{0x200000b8, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8}}}]}}]}, 0x90}}, 0x0) [ 2581.906700][T23233] dccp_v6_rcv: dropped packet with invalid checksum [ 2581.915644][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2581.921594][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2581.927477][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2581.933354][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2581.939183][ C1] protocol 88fb is buggy, dev hsr_slave_1 20:28:57 executing program 0 (fault-call:3 fault-nth:1): r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:28:57 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:28:57 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000003680)=@nat={'nat\x00', 0x1b, 0x5, 0x4f8, 0x270, 0x390, 0x160, 0x270, 0x390, 0x460, 0x460, 0x460, 0x460, 0x460, 0x5, &(0x7f0000003600), {[{{@uncond, 0x0, 0x128, 0x160, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x4, 0x8, 0x1}}, @common=@set={0x40, 'set\x00', 0x0, {{0x7fffffff, [0xfffffffffffffff7, 0x6, 0x800, 0x0, 0xe9a, 0x3], 0x100000000, 0x8}}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x10, @multicast2, @multicast2, @gre_key=0x4ba, @port=0x4e23}}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x28}, @local, 0xffffffff, 0x0, 'bond0\x00', 'gretap0\x00', {}, {}, 0xee, 0x2, 0x48}, 0x0, 0xd8, 0x110, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x47d0, [0x10000, 0x9, 0x8, 0xe6d, 0x6, 0x42], 0xff, 0x43a}}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @broadcast, @multicast1, @gre_key, @gre_key=0x9}}}}, {{@uncond, 0x0, 0xe8, 0x120, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0xfffffffffffffbf5}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x1, 0x7}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x10, @rand_addr=0x3f, @empty, @icmp_id=0x64, @port=0x4e21}}}}, {{@ip={@broadcast, @initdev={0xac, 0x1e, 0x1, 0x0}, 0xffffff00, 0xffffff00, 'sit0\x00', 'vxcan1\x00', {}, {0xff}, 0x9e, 0x3, 0x2}, 0x0, 0x98, 0xd0}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x4, @local, @local, @port=0x4e20, @icmp_id=0x68}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x558) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001500)="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0x1000}, {&(0x7f0000000040)="3138884ac7d8e6fb9cad089534ac82c1dd7317224de8cbdd88b90896ff851034527d71aa957effec546d1ced40358ca43dc500e82afab6590fde5f7593af2862f994e2b8edf12ee882a2a441b10225b1bc75823c5e2a415e8445e0d700f86f12fbbf82a73a51e01fbd209e2b601114b8c0ce", 0x72}], 0x2, &(0x7f0000002500)=[{0x1010, 0x11d, 0x0, 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"}, {0x68, 0x0, 0xfffffffffffffffe, "935526b7c44869f123840dcaed07340df7e6a8541f374173e9e0f82afa193f4131d58b57a9162cba1c632aabfb8b715bc2a39580a8d1687d4c4b8de89171ec9b30d0fdcd938cd27d34e91916fdeae63b5fa7a6b6"}, {0xa8, 0x11f, 0x12, "95d80ebab17fe46fd239bcf06dd52e83266635751d47732568981ed006c90b54f3cbe4cd9f14f0c85e3ce58d46c5b7ebb696e8a8c7b4ff1a4eccb87fbeeb337b667d41909f284d60d7cc478339769d1a11eae4f882c0d8ccafcea55fb145eae31e8e169581084eac19b52149948123163ec58a510c6033264c3957d6f043cb41ee1b2f52dcde2aad94987729176c97b320e408e184d675"}], 0x1190}, 0x8000}], 0x2, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000004c0)) r2 = socket(0x9, 0xa, 0x8230) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000500)="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", 0x1000) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000000)={r1}) 20:28:57 executing program 4: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x8, &(0x7f0000000040)=0x2) 20:28:57 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffa888]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 2582.288937][T23262] FAULT_INJECTION: forcing a failure. [ 2582.288937][T23262] name failslab, interval 1, probability 0, space 0, times 0 [ 2582.341340][T23262] CPU: 1 PID: 23262 Comm: syz-executor.0 Not tainted 5.1.0-rc3+ #128 [ 2582.349658][T23262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2582.359797][T23262] Call Trace: [ 2582.363115][T23262] dump_stack+0x172/0x1f0 [ 2582.367569][T23262] should_fail.cold+0xa/0x15 [ 2582.372192][T23262] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2582.378017][T23262] ? ___might_sleep+0x163/0x280 [ 2582.382889][T23262] __should_failslab+0x121/0x190 [ 2582.387932][T23262] should_failslab+0x9/0x14 [ 2582.392458][T23262] kmem_cache_alloc_node_trace+0x270/0x720 [ 2582.398408][T23262] __kmalloc_node_track_caller+0x3d/0x70 [ 2582.404067][T23262] __kmalloc_reserve.isra.0+0x40/0xf0 [ 2582.409841][T23262] __alloc_skb+0x10b/0x5e0 [ 2582.414282][T23262] ? skb_trim+0x190/0x190 [ 2582.418646][T23262] alloc_skb_with_frags+0x93/0x580 [ 2582.423781][T23262] ? __lock_acquire+0x548/0x3fb0 [ 2582.428828][T23262] sock_alloc_send_pskb+0x72d/0x8a0 [ 2582.434047][T23262] ? release_sock+0x158/0x1c0 [ 2582.438754][T23262] ? sock_wmalloc+0x120/0x120 [ 2582.443454][T23262] ? _raw_spin_unlock_bh+0x31/0x40 [ 2582.448583][T23262] ? __local_bh_enable_ip+0x15a/0x270 [ 2582.453972][T23262] ? lockdep_hardirqs_on+0x418/0x5d0 [ 2582.459276][T23262] ? release_sock+0x158/0x1c0 [ 2582.463972][T23262] ? trace_hardirqs_on+0x67/0x230 [ 2582.469058][T23262] ? release_sock+0x158/0x1c0 [ 2582.473821][T23262] sock_alloc_send_skb+0x32/0x40 [ 2582.478793][T23262] x25_sendmsg+0x564/0x1360 [ 2582.483319][T23262] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 2582.488984][T23262] ? x25_bind+0x360/0x360 [ 2582.493332][T23262] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 2582.498910][T23262] ? apparmor_socket_sendmsg+0x2a/0x30 [ 2582.504387][T23262] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2582.510658][T23262] ? security_socket_sendmsg+0x93/0xc0 [ 2582.516150][T23262] ? x25_bind+0x360/0x360 [ 2582.520501][T23262] sock_sendmsg+0xdd/0x130 [ 2582.524942][T23262] __sys_sendto+0x262/0x380 [ 2582.529557][T23262] ? __ia32_sys_getpeername+0xb0/0xb0 [ 2582.534985][T23262] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 2582.540613][T23262] ? fput_many+0x12c/0x1a0 [ 2582.545042][T23262] ? fput+0x1b/0x20 [ 2582.548870][T23262] ? ksys_write+0x166/0x1f0 [ 2582.553387][T23262] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2582.558856][T23262] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2582.564324][T23262] ? do_syscall_64+0x26/0x610 [ 2582.569096][T23262] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2582.575203][T23262] __x64_sys_sendto+0xe1/0x1a0 [ 2582.579990][T23262] do_syscall_64+0x103/0x610 [ 2582.584616][T23262] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2582.590523][T23262] RIP: 0033:0x4582b9 [ 2582.594429][T23262] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2582.614044][T23262] RSP: 002b:00007f19543c0c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 2582.622480][T23262] RAX: ffffffffffffffda RBX: 00007f19543c0c90 RCX: 00000000004582b9 [ 2582.630552][T23262] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 2582.638535][T23262] RBP: 000000000073bfa0 R08: 0000000020000140 R09: 0000000000000012 [ 2582.646524][T23262] R10: 0000010000000001 R11: 0000000000000246 R12: 00007f19543c16d4 [ 2582.654504][T23262] R13: 00000000004c5a26 R14: 00000000004d9de8 R15: 0000000000000003 [ 2582.755267][T23251] IPVS: ftp: loaded support on port[0] = 21 20:28:58 executing program 1: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='batadv0\x00') 20:28:58 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000140), 0x4) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1}, &(0x7f0000000080)=0x10, 0x80000) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) bind$llc(r1, &(0x7f0000000040)={0x1a, 0x1, 0x0, 0x0, 0x4, 0x5}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={0xed, 0x1f, 0x8004, 0x7f, 0x2c, 0x7, 0x6, 0x5d7a, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r3, 0x8887}, &(0x7f0000000240)=0x8) socketpair(0xa, 0x8080f, 0x2, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$nfc_llcp(r4, &(0x7f0000000300)={0x27, 0x1, 0x0, 0x3, 0xa9, 0x0, "9abfc64d4bff43a3d5d6c0b7eef9047f7350914d986341cd8d1ee6ba689912a5e979236c7c2fdd0bb505efd14dde07b3694ebe62eeee5c727142a55b272017", 0x2}, 0x60) connect$llc(r1, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) sendmmsg(r1, &(0x7f0000001380), 0x40002e0, 0x0) recvfrom(r1, 0x0, 0x0, 0x2, 0x0, 0x0) 20:28:58 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000540)="0adc1f123c123f3188b070") r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket(0x11, 0x0, 0x8) sendmsg$tipc(r3, &(0x7f0000000500)={&(0x7f0000000040)=@nameseq={0x1e, 0x1, 0x0, {0x2, 0x4, 0x3}}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000080)="3359050cf92520e64f", 0x9}, {&(0x7f0000000300)="c0e528fa72b0aa1ba33a1697a8ef353ff76d6e35ffbb43b3887d8de26e1c4fdf2fd0c7688942c461ff529bd2e7303004f2b4d06db7b9f6661d4085e620dbca66662ae90a288b59089defd858343175b84ceb6839ff91d51ff1e864cc340b51ce8b764bb305c0b1ab43163f80c01a00db41914803fa97c565eaa8dca9e4981d19e4111565d23fc2da666e93eda69cc0c3458feebfd38b019eb2e6716b7539e8d74aa5369dfc31e8a9c25a507760ad069c", 0xb0}, {&(0x7f00000000c0)="82f5ad8a10e2e58bbfba7f1e1c883b122de194a38e6b3d1ea95e33", 0x1b}, {&(0x7f0000000600)="6e7db3eee6c0b533a3ce82606a1c2f557b63b4018357cbc9640621c8a4218924565f680adc25c17442235b734d0c7d7959cc2fb0a6aa133c820e91927253f005db35618d1d78caae807605455b2f468494190d38fa1becade7a82dd18bd3f82b6b1b77aa450d5ae2b1642f2707dcab1e63d586c2e62242706e5809f0cf79582f299f0b11557b5eb03165d8017972b31bdd62aca09918086ac564b0f3e7e8b4e0b94bf8dea254021cd8961552f5519456c24bb07e39e3b97bee4163dc20bbfb4482d0cb1167bf5888c137ca0eddefa396", 0xd0}, {&(0x7f0000000700)="4ee30d92ceb71bfa5ea9a6c6988ec56d86d6d7e2a1163d104f5e766210c8dde4a9034d6d8251274185d24857793f2b9d498af43b72c6f03d1181994891847acff2ea0b24b44f76ad649dbc61353d64208e67d3f536730b530f269e92481c24d4d82e0b425da92cbbec4e7b3a2597b52787c484940fc9365ccb8855e097ff79987e3b4293a406dbec2607435a2f28b50fdcf88e0fd73aaef560faadfb9dc5624c3c56b2ae4085ea8c76cc143f147a6c08dfc8", 0xb2}], 0x5, &(0x7f00000007c0)="55a7f3637f3a3d582311bcbb711e98c6c80ec836b9692189136167e34ca085f7a7d3cd43c61885a722d53ba3045454b8aa7e4583fa43492630036a759f01fa01d4613ea78622252d8cf8576a6f5d47611a6cfc83953b8ffea43b432403ff7b32835005af78313de441ca2d37811bf9e096fe2b4f39b7f459cbd87b6e6938165efa0cd9a2eb2c688fa4fddd0c645ba906b4", 0x91, 0x10}, 0x800) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000580)=@filter={'filter\x00', 0xe, 0x2, 0x1d0, [0x0, 0x20000100, 0x20000130, 0x20000200], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"/464]}, 0x248) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000440)={'filter\x00', 0x0, 0x0, 0x0, [], 0x2, &(0x7f0000000bc0), 0x0, [{}, {}]}, 0x98) 20:28:58 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffca88]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:28:58 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x1ba, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) ioctl$void(r1, 0x5451) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xd037, 0x81, 0x5, 0x572, 0x9}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e23, 0x8000, @loopback, 0xffffffff}}}, 0x84) 20:28:58 executing program 0 (fault-call:3 fault-nth:2): r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:28:58 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x5}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000340)={r2, 0x200, 0x2, 0x2, 0x28, 0xab53}, &(0x7f0000000380)=0x14) syz_emit_ethernet(0x32, &(0x7f0000000180)={@local, @empty=[0x7, 0x4, 0x3000000, 0x8906, 0x0, 0xb00000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote, @local}, @dccp={{0x0, 0x0, 0x4, 0x60, 0x0, 0x0, 0x3, 0x2, 0x0, "e57049", 0x0, "cd98e8"}}}}}}, 0x0) r3 = accept(r0, &(0x7f0000000040)=@ipx, &(0x7f00000000c0)=0x80) ioctl$sock_x25_SIOCDELRT(r3, 0x890c, &(0x7f00000001c0)={@remote={[], 0x0}, 0x1, 'veth1_to_bridge\x00'}) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000100)) 20:28:58 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffdd86]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:28:58 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x0, {0x2, 0x0, @local}, {0x2, 0x0, @empty}, {0x2, 0x0, @remote}}) socketpair(0x3, 0x804, 0x4, &(0x7f0000001a00)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000001a80)='nbd\x00') r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002fc0)='memory.current\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000003000)={0xffffffffffffffff}) r5 = accept4(r0, &(0x7f0000003040)=@hci, &(0x7f00000030c0)=0x80, 0x800) r6 = accept4(r0, &(0x7f0000003100)=@rc, &(0x7f0000003180)=0x80, 0x800) r7 = accept(r0, &(0x7f00000031c0)=@ipx, &(0x7f0000003240)=0x80) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000003340)={&(0x7f0000001a40)={0x10, 0x0, 0x0, 0x11800040}, 0xc, &(0x7f0000003300)={&(0x7f0000003280)={0x7c, r2, 0x4, 0x70bd2d, 0x25dfdbfe, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8000}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SOCKETS={0x24, 0x7, [{0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x1, r6}]}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x8}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, [{0x8, 0x1, r7}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) 20:28:58 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffff000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:28:58 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff8d]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:28:58 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d09004beafd0d8c560284470080ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x80}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r2, 0xc5}, 0x8) 20:28:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000340)='veth0_to_team\x00', 0x10) getsockname(r1, &(0x7f0000001880)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000001900)=0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000001940)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000001980)=0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000019c0)={@empty, @mcast2, @empty, 0x13, 0x20, 0x2, 0x100, 0x1, 0x800020, r3}) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @initdev}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000180)=0xa8, 0x4) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000000)=0x892, 0x4) 20:28:59 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e22, @multicast2}, {0x7, @local}, 0x40, {0x2, 0x4e23, @broadcast}, 'veth0_to_team\x00'}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1_to_bridge\x00', 0x10) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x98, 0x4) sendmmsg(r0, &(0x7f0000000d00), 0x4000000000001d8, 0x0) 20:28:59 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d09004beafd0d8c560284470080ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x80}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r2, 0xc5}, 0x8) 20:28:59 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:28:59 executing program 3: r0 = socket(0x30002000000010, 0x3, 0x0) write(r0, &(0x7f00000008c0)="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", 0xfc) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000000)={{0x87, @broadcast, 0x4e23, 0x4, 'rr\x00', 0x20, 0xfffffffffffffffb, 0x16}, {@local, 0x4e24, 0x1, 0x3ff, 0x200, 0x6}}, 0x44) 20:28:59 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:28:59 executing program 4: r0 = socket$kcm(0x29, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/136, 0x88}, {&(0x7f0000000280)=""/84, 0x54}], 0x2, &(0x7f0000000300)=""/187, 0xbb}, 0x100) r2 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x29, 0x1a, &(0x7f0000000700), 0x4) sendmsg$kcm(r2, &(0x7f0000000040)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @ipv4}, 0x80, 0x0}, 0x80) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440)=0xffffffffffffffff, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000004c0)=0x9, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000480)=r3, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000003c0)={r2}) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000740)=@security={'security\x00', 0xe, 0x4, 0x468, 0x0, 0x2a8, 0x0, 0x0, 0x178, 0x398, 0x398, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000400), {[{{@uncond, 0x0, 0x138, 0x178, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x7, 0x448, 0x1}}, @common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x1, 'Q.931\x00'}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0xffffffff, 0x16, "16318e915468da22cd5d3a045ad8195834a7e9e5c45e3424f1196b6a6219"}}}, {{@uncond, 0x0, 0xf8, 0x130, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0xfffffffffffffff8, 0x80000000, 0x0, 0x4, 0x3}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x0, 0x7, 0x8b}, {0xfffffffffffffff9, 0x9, 0xd46}, {0x6, 0x3, 0xfffffffffffffffa}, 0x7e08, 0x9}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0xff}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4c8) 20:28:59 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a0ffffffff]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:28:59 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x2000001000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000040)={0xbf, @rand_addr=0x5, 0x4e22, 0x0, 'wlc\x00', 0x1, 0x1, 0x27}, 0x2c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_mreqn(r1, 0x0, 0x22, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@dev, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f00000003c0)=0xe8) r3 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@rand_addr="fe9bd67df70674c5fad9b384ee828b8d", @in6=@empty, 0x4e21, 0xd2, 0x4e21, 0x2, 0xa, 0x20, 0x20, 0x0, r2, r3}, {0x5, 0xfffffffffffffff9, 0x3, 0xc232, 0x9, 0x6368, 0x4, 0x9}, {0x400, 0x2, 0x7, 0xffffffff}, 0x10001, 0x6e6bc0, 0x2, 0x0, 0x2, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x1a}, 0x4d3, 0x7f}, 0x0, @in=@local, 0x3504, 0x0, 0x0, 0x6, 0x8, 0x40, 0xcf4b}}, 0xe8) accept(r1, &(0x7f0000000080)=@generic, &(0x7f0000000140)=0x80) 20:28:59 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000a0ffffffff]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:28:59 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e22, @multicast2}, {0x7, @local}, 0x40, {0x2, 0x4e23, @broadcast}, 'veth0_to_team\x00'}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1_to_bridge\x00', 0x10) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x98, 0x4) sendmmsg(r0, &(0x7f0000000d00), 0x4000000000001d8, 0x0) [ 2584.334051][T23353] IPVS: set_ctl: invalid protocol: 191 0.0.0.5:20002 [ 2584.371857][T23353] IPVS: set_ctl: invalid protocol: 191 0.0.0.5:20002 20:28:59 executing program 4: pipe(0x0) unshare(0x60000000) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffff9c, 0x0, 0x482, &(0x7f0000000080)={0x2b, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e23, 0x3, 'ovf\x00', 0x33, 0xfff, 0x29}, 0x2c) recvfrom$rxrpc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) listen(r0, 0x4) r1 = socket(0x0, 0x0, 0x0) syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x6) recvmmsg(0xffffffffffffffff, 0x0, 0xfffffffffffffee4, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x800000000000}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0x2, 0x4) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0x6, &(0x7f0000000040)=0x10000, 0xffffffffffffff4e) [ 2584.507063][T23365] IPVS: ftp: loaded support on port[0] = 21 20:29:00 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = socket$inet(0x10, 0x800000003, 0x10000000000000c) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="24000000010407021dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r2, @in={{0x2, 0x4e20, @local}}}, 0x84) 20:29:00 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffffffffffff]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:00 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x100000000014, 0x4, 0x8, 0x100}, 0x2c) r0 = socket$inet6(0xa, 0x200000006, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000400)=0x2020, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x3) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, 0x0, 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) sendto(r2, &(0x7f00000000c0)="5bda613838079cd915772a6818823c075c414a5c6fe7a4b2df80f73bcf5f45e09a8f48bb0198b3bd3fa8726a2dad17a1da1d90e13058e1c998a21c0b", 0x3c, 0x44, 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, 0x0, 0x0) r5 = socket$vsock_stream(0x28, 0x1, 0x0) recvmmsg(r5, &(0x7f0000003080)=[{{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000180)=""/186, 0xba}, 0x9}, {{&(0x7f0000000500)=@ipx, 0x80, &(0x7f0000002cc0)=[{&(0x7f0000000580)=""/176, 0xb0}, {&(0x7f0000000700)=""/150, 0x2d3}, {&(0x7f00000007c0)=""/118, 0x76}, {&(0x7f0000000840)=""/162, 0xa2}, {&(0x7f0000000100)=""/113, 0x71}, {&(0x7f0000003140)=""/4096, 0x1000}, {&(0x7f0000002b00)=""/188, 0xfffffe99}, {&(0x7f0000001a00)=""/75, 0x4b}, {&(0x7f0000002bc0)=""/83, 0x53}, {&(0x7f0000002c40)=""/76, 0x4c}], 0xa, &(0x7f0000000640)=""/31, 0x1f}, 0xa2b}, {{0x0, 0x0, &(0x7f0000000980), 0x2, &(0x7f0000002f80)=""/218, 0xda}, 0x20}], 0x3, 0x1, 0x0) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0xfffffffffffffffc, 0x0) recvmmsg(r2, &(0x7f0000004e00)=[{{&(0x7f0000000680)=@nfc_llcp, 0x80, 0x0, 0x0, &(0x7f00000009c0)=""/27, 0x1b}, 0xfffffffffffffffd}, {{&(0x7f0000001a80)=@nl, 0x80, 0x0, 0x0, &(0x7f0000004dc0)=""/23, 0x17}, 0x7033}], 0x2, 0x2, &(0x7f0000004fc0)) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) write$cgroup_type(r4, &(0x7f00000002c0)='threaded\x00', 0x9) pread64(r5, &(0x7f0000000380)=""/70, 0x46, 0x0) syz_genetlink_get_family_id$tipc(0x0) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0xfffffffffffffff0, 0x0) sendmmsg(r3, 0x0, 0x0, 0x1000001) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) write(r1, &(0x7f0000000040)="6a1a316416c5d20e77e9c8d096435ed0ecf8cec86fb54f847bfe31b520dbb99023c1b6a10f79a4daf7c0e5cc0be79e4d9573aebba239f3c79c123710", 0x3c) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x41100, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0xfffffffffffffffc}, 0x10}, 0x70) 20:29:00 executing program 3: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) write(r0, &(0x7f0000000040)="374d2065a26da32b67d47318f12cfa9571f39d6ed3f701b62f3c028f3cd5ee8f8f9aa50d7083724487ff9ee38af2196065197924bc1a1ef600286c847f0a9023ac9ce3defde1d41058a079f5ec2f8d75b9ec6e81a393d8eef0cb62c4d8241c6bb2e8b9667d888bf0", 0x68) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000440)}, 0x0) getsockname(r0, &(0x7f0000000240)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, &(0x7f00000002c0)=0x80) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000003c0)=0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000001980)) socket$bt_rfcomm(0x1f, 0x0, 0x3) sendmsg$nl_netfilter(r1, &(0x7f0000001940)={&(0x7f0000000300), 0xc, &(0x7f0000001900)={&(0x7f0000000540)={0x1388, 0x8, 0x0, 0x0, 0x70bd27, 0x25dfdbfd, {0x0, 0x0, 0x4}, [@generic="f4da0dacfdc4dfdc35d3f0e76c31be172469a0a8b5e1778ad97d854589269dd0631087f14d13367d1ac0525f782dbad383493c2d59fdc309bea388b4011f6bad703605004d171c2a63aae5ffe717bd3c5236adb864e18e6d397e4691d94abcc54727da5aec14", @generic="9030f92e05e56fbd29d7c8df5eb2cef97f17bed1653f102219e90f0591c9", @nested={0x114, 0x11, [@generic="3d640759f0efb42e0c3682121e45bb83456609f08eefec623188755c393a02cf5e877037e493a4c7797a58fad90adda94c82a0239483fe5ad73c8605fc93e014ffd288248820b94ae53a1bf1db6872fec55d6360e461a79d8b40d207aa659db5c1282d3dc3e5c2749101802858f3374860e4ccd3af56df725f12f460d42a7cc9f4e04f1879d9e07b5e580d8a768559742f35f608fa4687b2675038cf52b0124a455c10e37af62e87a46ff84637797c5f92a9e2acff00d8bf9b09388175600604d400520be51a4013979b7a1ce4421393c40ef7", @typed={0x4, 0x7c}, @typed={0x8, 0x53, @uid=r2}, @typed={0x8, 0x32, @pid=r3}, @typed={0x14, 0x23, @ipv6=@mcast2}, @typed={0x14, 0x6d, @ipv6=@empty}]}, @nested={0x120, 0x0, [@generic="02d6a13b67325d126ff7f35534113f1737e3a46fe010b1d980d454ef3345685bae70823a726c85585c227643ef6ebf631069a0ef9549b01d5e5ab7f97086c9f5497951", @typed={0xc, 0x34, @str='ip6tnl0\x00'}, @typed={0x8, 0x33, @binary='_'}, @typed={0x8, 0xf, @uid}, @typed={0x48, 0x4, @binary="c066b996524948bc04d6a84df746eeebdff84e847c45683ebd2eb631cf8aaecb49e1e1134da180512590e3462d7225e5e00ad443f3524bff2abc051bc59a238a1d9d"}, @typed={0x3c, 0x24, @binary="f6f492e49eb134b54b6ba5dc1af298e338a23a2e56bf81be82f44f1cacd00c8717046eff27f72ba0f31f793fd1c30519f5736a1fc6"}, @generic="98d11d366c8f9576f77958720bc0cc972b8c185566b07e0cda1f75eab29deef8cf833fc0e477081d546dec77fb396f45b245db", @typed={0x4, 0x15}]}, @generic="4b6b903a0c8fcc85798fdf5b333905909f373126b9f39ffbb12b28d20e2d1d52dd7bd9be2485459024ce1246c060ca141955ba027cad75175b507bc16ca6da908a1a02559a97e44d64fc9f24c79df8fae6d3fcd7de53b395fcaf140d36116a3ebaf9403d", @generic="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", @generic="32f82788ee3d27b38e9297d99f6aa3ebfb0745753d39f00cff457b5f7ecc573e6b52878fba2ffdd7f1b8574933d8407210849f2191f2a209af40dc3d1c9cb2461aa737192bbcd7cc5f27dbbf3f52a54cec74bba307f0"]}, 0x1388}, 0x1, 0x0, 0x0, 0x4}, 0x40) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r5, 0x6, 0x14, &(0x7f0000000100)=0x3, 0x4) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) getsockopt$inet6_int(r4, 0x29, 0x46, &(0x7f00000001c0), &(0x7f0000000200)=0x4) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x2b7, 0x0, 0xfffffffffffffcc0, 0x0, 0xfffffffffffffe08, 0xffffffffffffffff}, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000000140)) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00000019c0)=0x8, 0x4) ioctl$sock_ifreq(r6, 0x89b0, &(0x7f0000000180)={'ip6tnl0\x00', @ifru_flags}) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000400)=0x81, 0x4) 20:29:00 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet6(0xa, 0x2, 0x919c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x8, 0x5fff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000100)={r3, 0x5b, "51065c8bd451f42ce9eeca11249fc4f81065cbeb16474109df2acc704baa6d160a9330859ff0467fcf5adadd20c93992d692bbf672df36ad6af853954a0dc05a5f5fe4b56eade4f9ddd730c99c7ebaa3cac5f813b650faa0732f5a"}, &(0x7f00000001c0)=0x63) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000005fc0), 0x28e, 0x0) 20:29:00 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x11, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:00 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:00 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000340)=0x9, 0x361) sendto$inet(r0, 0x0, 0x0, 0x20000806, &(0x7f0000001180)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x70) sendto$inet(r0, &(0x7f00000003c0), 0x0, 0x5d6, 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@initdev={0xac, 0x1e, 0x1, 0x0}, @dev={0xac, 0x14, 0x14, 0x401}, 0x0, 0x2, [@empty, @rand_addr=0x3]}, 0x18) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000140)="70755856719aac503c38b65d403bd07ef2aac24cd504b064b950b2d1b2da7dd1333d611630a22a540de48a9038145577be2a29e44840a1b72c6c00201cd31c59bef2203e8bf56ff34c1712966eef34820d7c515e8e045cb40fb8ed38c650860f61b99de728507cb793ae64373b4821e3c4748a0d18aac405c97f2e4b0344b2741b6874faedafba47f9701c72b87cafd18c380a5029b894a07a79f5988b2c9ed693", 0xa1}, {&(0x7f0000000200)="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", 0xfa}, {&(0x7f0000000040)="773312969ff5cd9086793b14ebab6a2dd22f0581eefa1178da5a8d8df9751f11e43478f04ed34cf43fdbac1e52d256a6a0ce70c0fab06b91deefb701b84d08523cf5f6611a463a4d7dda6a9d8c29a3d891ac8a6a6e4a87f70effe4c83b25968294fecf0518cce3802b4f2fc3ab793612c06179b76a", 0x75}], 0x3, 0x0) [ 2585.019730][T23401] __nla_parse: 1 callbacks suppressed [ 2585.019742][T23401] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 20:29:00 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet6(0xa, 0x2, 0x919c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x8, 0x5fff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000100)={r3, 0x5b, "51065c8bd451f42ce9eeca11249fc4f81065cbeb16474109df2acc704baa6d160a9330859ff0467fcf5adadd20c93992d692bbf672df36ad6af853954a0dc05a5f5fe4b56eade4f9ddd730c99c7ebaa3cac5f813b650faa0732f5a"}, &(0x7f00000001c0)=0x63) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000005fc0), 0x28e, 0x0) 20:29:00 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:00 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 2585.244471][T23406] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 20:29:00 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x0, @dev}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000440)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000740)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x480}, 0xc, &(0x7f0000000700)={&(0x7f0000000480)={0x27c, r2, 0x2, 0x70bd2b, 0x25dfdbff, {}, [@TIPC_NLA_MEDIA={0x54, 0x5, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffffffffffd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xc000000000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3ff}]}, @TIPC_NLA_BEARER={0x7c, 0x1, [@TIPC_NLA_BEARER_PROP={0x24, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x998}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x79}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x354}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5da5}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x100000001}]}, @TIPC_NLA_MON={0x2c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xd3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}]}, @TIPC_NLA_MON={0x2c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}]}, @TIPC_NLA_MEDIA={0x88, 0x5, [@TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x25e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xe5}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x401}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x667}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}, @TIPC_NLA_NODE={0x30, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xffffffff}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x10001}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfffffffffffffff7}]}, @TIPC_NLA_NET={0x34, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}, @TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x401}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x6}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}]}]}, 0x27c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000010) socketpair$unix(0x1, 0xf, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x4d}, {0x80000000000006}]}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x8000}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r4, 0x2}, &(0x7f0000000200)=0x8) 20:29:01 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 2585.594403][T23443] net_ratelimit: 14 callbacks suppressed [ 2585.594412][T23443] dccp_v6_rcv: dropped packet with invalid checksum 20:29:01 executing program 3: r0 = socket(0x15, 0x805, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback}, 0x10) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x3e3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0xd0, &(0x7f0000000040)=[@in={0x2, 0x4e23, @loopback}, @in6={0xa, 0x4e23, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x101}, @in6={0xa, 0x4e21, 0x705, @dev={0xfe, 0x80, [], 0x1b}}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e23, 0xffff, @dev={0xfe, 0x80, [], 0x13}, 0x1}, @in={0x2, 0x4e21, @rand_addr=0x1da0}, @in6={0xa, 0x4e24, 0x8, @remote, 0x2}, @in={0x2, 0x4e22, @multicast1}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x30cfdcb7}, &(0x7f0000000200)=0x8) 20:29:01 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000100)={{0x83e, 0xffff}, 0x20}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r2 = socket(0x10, 0x80002, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930af4ff0000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={r4}, 0x14) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000000000)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}, &(0x7f0000000080)=0x10) 20:29:01 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000000)={0x0, 0x0, 0xc}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x6685) 20:29:01 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x1a0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:01 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000000)={0x0, 0x0, 0xc}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x6685) 20:29:01 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:01 executing program 2: r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x1d8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200005c0], 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff010000001100000000000000000076657468315f746f5f7465616d000000736974302000000000000400000000006272696467653000000000000000000076657468305f746f5f627269646765000180c2000000000000000000aaaaaaaaaa0000000000000000007000000070000000a80000006d61726b0000000000000000000000000000000000000000000000000000000010000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000feffffff01000000110000000000000000007465716c30000000000000000000000073797a5f74757e000000000000000000697036677265300000000000090000007663616e30000000d53fa73b00000000ffffffffffff000000000000aaaaaaaa98aa00000000000000007000000070000000a000000041554449540000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff00000000"]}, 0x250) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x1, 0x178, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000380], 0x2, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]}, 0x25b) 20:29:01 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001540)='cpuset.effective_mems\x00', 0x0, 0x0) setsockopt$CAIFSO_LINK_SELECT(r1, 0x116, 0x7f, &(0x7f0000001580)=0x91c, 0x4) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f123c123f3188b070") r2 = socket$alg(0x26, 0x5, 0x0) r3 = socket$inet(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000008000)="4c0000001200ffd5acae259567a2830007c200800000000000000068354046002c001d00b6821148a7a5ff34cb5f1996f32314c7a4bb5dec30de33a49868c62a2ca63d000000000000000000", 0x4c}], 0x1}, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000400)={0x0, r1, 0x0, 0x5, &(0x7f0000000280)='aead\x00'}, 0x30) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@initdev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000540)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0xc) sendmsg$netlink(r1, &(0x7f0000000680)={&(0x7f0000000200)=@proc={0x10, 0x0, 0x25dfdbfb, 0x200}, 0xc, &(0x7f0000000240)=[{&(0x7f0000000300)={0xc0, 0x26, 0x206, 0x70bd2d, 0x25dfdbfb, "", [@generic="35d833ed04b7ae56af910c3985650ab128a492858208d84d5edc2244932ad0d1eadf058f3b423782fd1af24d6ec22a422c3cbdfeae3034e18182f6d03f9bc8cb6822ed53dd7337a55beb", @generic="39bf5c979e17470ae4a0d1642b71b7c137d5444f3208d185cb092094df9b840fbab2302d45e4ab2c16754188acfd066bb3ad2b62c9936ffb880652fa22c74c9a1c1f4355384ff2e04b1ab2a598c67b6fe1ae3491950ec9f0ede69d36de6d7d0d0a9f0d64"]}, 0xc0}], 0x1, &(0x7f0000000600)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r2, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r3]}, @rights={0x28, 0x1, 0x1, [r3, r3, r0, r1, r2]}], 0x80, 0x44}, 0x80) bind$alg(r2, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'morus640-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="71e67a15cdf0319fa22748f9a91c66b3", 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x0) r7 = accept4$alg(r2, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000000f40)=[{{&(0x7f00000006c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000740)=""/132, 0x84}], 0x1, &(0x7f0000000840)=""/159, 0x9f}, 0x513}, {{&(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000980)=""/184, 0xb8}], 0x1, &(0x7f0000000a80)=""/132, 0x84}, 0x4}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000b40)=""/13, 0xd}, {&(0x7f0000000b80)=""/229, 0xe5}, {&(0x7f0000000c80)=""/117, 0x75}, {&(0x7f0000000d00)=""/49, 0x31}, {&(0x7f0000000d40)=""/245, 0xf5}], 0x5, &(0x7f0000000ec0)=""/90, 0x5a}, 0x6}], 0x3, 0x102, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001040)={r1, 0x28, &(0x7f0000001000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001080)={r8, 0x7f, 0x10}, 0xc) sendmsg(r7, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000002c0)="97", 0x1}], 0x1}, 0x0) recvmmsg(r7, &(0x7f0000006880)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/36, 0x24}], 0x1}}], 0x1, 0x0, 0x0) 20:29:01 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x11, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:01 executing program 4: syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000800}, 0xc, &(0x7f0000000200)={&(0x7f0000000540)=ANY=[@ANYBLOB="d40e0000010000000000000000000000e000000260a77c7b0000000000000000fe88000800002200000000000000000000000000005fc5e8084abe6fa4000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xec4}}, 0x0) 20:29:01 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000680)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='vegas\x00', 0xfdf7) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) [ 2586.121337][T23471] dccp_v6_rcv: dropped packet with invalid checksum 20:29:01 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:01 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$netlink(0x10, 0x3, 0x3) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c0000002a00010000000000000000000500000008000900c9000000a2b384aab3911b594d6dc0041e58fe1b7e283aae507911a4d18962bbbb6ec6c53eef9e1e6e127a405cbba602c3e264dd3cb5cd6d948a54d6c0e8e43107c25fb1a7539cbc4543385a11c094a4edc8b56eb699565a9e1ce6034cc699f5cf438a7fa2fc294546870e5c20ac9576df94e69f3e743daafc15fa60023c8fa913a2d201e0ddfa9a867de8c79f2c3cac7326ba55bea49636f300a1"], 0x1c}}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000600)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)={0x168, r2, 0x20, 0x70bd26, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_hsr\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'hsr0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bond\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x400}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7650}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @initdev={0xac, 0x1e, 0x0, 0x0}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}]}, @IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x800}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7a}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x73}, @IPVS_SVC_ATTR_PROTOCOL={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x21}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x4}}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x11, 0x4}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x2}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}]}, 0x168}, 0x1, 0x0, 0x0, 0x8000}, 0x40) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000080)) connect$netrom(r3, &(0x7f0000000240)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x2}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @default, @null]}, 0x48) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, r4, 0x200, 0x70bd26, 0x25dfdbfe, {{}, 0x0, 0x5, 0x0, {0x14, 0x19, {0xc6, 0x1f, 0x611, 0x3}}}, ["", "", "", "", "", "", ""]}, 0x30}}, 0x40014) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) [ 2586.306012][T23485] dccp_v6_rcv: dropped packet with invalid checksum 20:29:01 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:01 executing program 2: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x401, @rand_addr="1c8d537ec2f3b36a901eae592c7fb302", 0x2}}, [0x1, 0x6, 0x9, 0x0, 0x8, 0x6, 0xc7, 0x7, 0x6, 0x1f, 0x80000000, 0x5, 0x94, 0xa0, 0x6bb]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0xc}, &(0x7f0000000200)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x30, &(0x7f0000001f40)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0xcc7c, @empty}}}, 0x108) [ 2586.622982][T23508] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 2586.632104][T23508] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 2586.667893][T23511] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 2586.676641][T23511] netlink: 'syz-executor.1': attribute type 29 has an invalid length. 20:29:02 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x1100, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:02 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1}, 0x2c) syz_init_net_socket$netrom(0x6, 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000200040000000000002e0800000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0xc, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x2, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x28}], &(0x7f0000000140)='GPL\x00', 0x41, 0xffc4, &(0x7f00000004c0)=""/167}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r1, 0x0, 0xe, 0x0, &(0x7f0000000180)="d7dbb23bab31f7d84ff4dfb4c7fc", 0x0}, 0x28) 20:29:02 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x806000000000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:02 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000180)=0x80, 0x80000) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@empty, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000040)=0xe8) r4 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={r2, r3, r4}, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @dev}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="aebf79941ebd8c91b880e562d18a2d7bcce9e007e0684fa5b751e39eeea42fd2b925d9ffb8477db33ea90f6e1b9900f605aba760290ebf"], &(0x7f00000000c0)) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 20:29:02 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x9) sendmmsg(r0, &(0x7f00000006c0)=[{{&(0x7f0000000000)=@sco={0x1f, {0x5, 0x9, 0x7, 0x1000, 0x6, 0x4}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000080)}, {&(0x7f0000000180)="58b473fae5844d2e8a6b526900117e2e821c003fc8da6c1c430474d5c415686463d0157f83e827364f691babb48ca009c6b2906f083d43d209d4e805de1a3bd026a1350efb7b00cea02ac46721c9f7b0900df800eef7990fd2f817d9bdd7c28de8b693f2acf9166e1b305edb4a8b218882fc49e257d823f6134411cfa2764459c236e9c8cf9eb08a6b43e4278f", 0x8d}, {&(0x7f0000000240)="29fe9d4f3f377327d9bc0158041b047ea2a72dce4b784ea786429620993446dacad13c04a684d07649a21c67961c8dd53e74ead95d297fdfcc35d5cf66527cd3cb55512edb0170395007ed780698e3837e6885e538bb16ed08b8c285a40ddda226265747581bdd9184c7e800d84943bdd44a0b5dce13809d2cb38cd7597e1d436da4cf26a07d4bc99e6b1986fa9620481f70039d76a748e9294ea381393699853c7007637a07ca603e5bf42648c4341c07f19bd87d5a5d874aa81559892e75b024ba0d2adf1628c0c642c36937066e6108df0d", 0xd3}, {&(0x7f00000000c0)}, {&(0x7f0000000340)="d0b711c96e60015c4f36c4d0b506e99f53b585cfc314ffc86e0e84571aa6ba17577cbeeabc26999850e73bff06103dcfa6d44d9d7e069e72b943a55f7cf8fa191dc12c405648f783271c81fdeb51471ae29715304b313167df15a85d5f4c23adce0fbb7702da0c10b194f77dae0f5db9429b3200b4f97199cd35ac7fbe47026ad6202a77f5ff4879cab6e34192d39659e725ba0f80297dab494b5921fd25e5e520f5e39f5aaa4470094c4962617c7cb39f82403be53f8ef4ca1ba525220c1ae1d2227f61ad8fbcc4e413df17dea146f97ec56c793030a966424076420520", 0xde}, {&(0x7f0000000100)="d174d7969df62112c48d90cfecf4f4deac5b", 0x12}], 0x6, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x10000000000}], 0x1, 0x20000040) accept4(r0, 0x0, 0x0, 0xfffffffffffffffd) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0), 0xffffffffffffff67) [ 2587.058037][T23526] dccp_v6_rcv: dropped packet with invalid checksum 20:29:02 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x11, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:02 executing program 4: r0 = socket$kcm(0x2, 0x6, 0x0) getsockopt$bt_hci(r0, 0x10d, 0x0, &(0x7f0000000000)=""/86, &(0x7f0000000080)=0x56) r1 = accept4(r0, &(0x7f00000000c0)=@vsock={0x28, 0x0, 0x0, @host}, &(0x7f0000000140)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x14) 20:29:02 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000140)={@multicast1, @broadcast, 0x0}, &(0x7f0000000200)=0xc) accept$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000280)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000340)=0x14, 0x80800) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000380)={0x0, @dev, @empty}, &(0x7f00000003c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000400)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000600)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000840)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x22000000}, 0xc, &(0x7f0000000800)={&(0x7f0000000640)={0x1a8, r2, 0x412, 0x70bd27, 0x25dfdbfb, {}, [{{0x8, 0x1, r3}, {0xf8, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x8000}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r4}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x40, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0xc, 0x4, 'random\x00'}}}]}}, {{0x8, 0x1, r7}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x2ab}}, {0x8, 0x6, r8}}}]}}]}, 0x1a8}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) r9 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r9, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @rose, @rose, @rose, @null]}, 0x48) sendto$netrom(r9, 0x0, 0x0, 0x0, &(0x7f0000000180)={{0x6, @rose}, [@null, @remote, @rose, @remote, @bcast, @remote, @netrom, @null]}, 0x48) 20:29:02 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900000000000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:02 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl(r1, 0x81000008912, &(0x7f00000001c0)="0adc1f123c40a41d88b070") bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x261, &(0x7f0000000080)=[@op={0x18, 0x117, 0x2}], 0x18}], 0x4924944, 0x0) 20:29:03 executing program 4: r0 = socket$kcm(0x10, 0x40000000000002, 0x0) r1 = accept4(r0, &(0x7f0000000180)=@x25={0x9, @remote}, &(0x7f0000001200)=0x80, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001240)={0x0, 0x90}, &(0x7f0000001280)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001400)={0x8000, 0x4, 0x9, 0x7f, r2}, &(0x7f00000014c0)=0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000280)="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", 0xcfa}], 0x1}, 0x0) write$binfmt_elf32(r1, &(0x7f0000002740)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x7fffffff, 0x401, 0x9, 0x5, 0x0, 0x3e, 0x0, 0x184, 0x38, 0x22a, 0xe, 0x3, 0x20, 0x2, 0x4, 0xe4, 0x3}, [{0x7, 0xfffffffffffff000, 0x3, 0x7, 0x6, 0x0, 0x100000001, 0xb2d6}, {0x7, 0x7, 0x1, 0x7f, 0x9, 0x3, 0x7b, 0x9}], "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", [[], []]}, 0x1278) recvmsg$kcm(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000f80)=""/246, 0xf6}, {&(0x7f0000001600)=""/4096, 0xfdcf}, {&(0x7f0000000100)=""/93, 0x5d}, {&(0x7f0000000200)=""/82, 0x52}, {&(0x7f0000001080)=""/202, 0xca}, {&(0x7f0000001180)=""/65, 0x41}, {&(0x7f00000012c0)=""/253, 0xfd}], 0x7}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000039c0)={r2, 0x5}, &(0x7f0000003a00)=0x8) sendmsg$kcm(r0, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000001500)="a4ab2633ddb1e262715c213f0f94530a5e032b01783e07ba655b97796d5b2cf66d96ad2b6a8351ad81be5b427eef0445c2a6384017a51c1cdf50fba9833daf", 0x3f}], 0x1, &(0x7f0000002600)=ANY=[@ANYBLOB="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"/304], 0x130}, 0x20000004) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r3, 0x9}, 0x14) [ 2587.531891][T23553] dccp_v6_rcv: dropped packet with invalid checksum 20:29:03 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd00000000000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 2587.598643][T23557] netlink: 3290 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2587.631528][T23557] netlink: 3290 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2587.666706][T23557] netlink: 3290 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2587.693811][T23562] dccp_v6_rcv: dropped packet with invalid checksum [ 2587.696875][T23563] netlink: 3290 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2587.729815][T23563] netlink: 3290 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2587.764441][T23561] netlink: 3290 bytes leftover after parsing attributes in process `syz-executor.4'. 20:29:03 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x3f00, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:03 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2100000000000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:03 executing program 4: r0 = socket$caif_seqpacket(0x25, 0x5, 0x1) close(r0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x3) sendmmsg(r1, &(0x7f0000000240), 0x0, 0x3) 20:29:03 executing program 2: r0 = socket(0xa, 0x5, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth0_to_bridge\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000300)={@loopback, @empty, @loopback, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, r1}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@ipv4={[], [], @remote}, @local, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xf}}, 0xffffffff, 0x9, 0x5, 0x0, 0x31c, 0x500028, r1}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@ipv4={[], [], @broadcast}, @loopback, @remote, 0x0, 0x0, 0x9, 0x0, 0x800000}) 20:29:03 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x1, @multicast1}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, 0xffffffffffffffff, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e20, @empty}}, 0x0, 0x40, 0x0, "1f421f8a35ed46bc8b2d4adf268261f019bce467e1d62775cf489942c4adb1a42edb014c01f81b273c5b9bc3e80234d6d527c162c50bd5d822ee1ee9758bfedb1bb38bd5d9aad17cef2bc6eea98c3d90"}, 0xd8) syz_emit_ethernet(0x32, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='\x84gr\x03\x00\x00\x00\x00\x0f\x01\x00\x00\x00\x00\x00\x00\x00s\x00dhE\x98$g\xee\x0e\xf6\x9d\n&\x8c\x7fM(h\xe04P\x19 ]9\xea\xb45e>\xa9\'\x12T\xaa\xa3$\xb8Y\xed\x85\x81z\xd3\xda7\xa5\x01i\xdcF\x86\xf8}\r\x03\xc1\xfc\xeb@\xc9\xf3\xa3\xc8\xa0,\xa5\xe29:\xdc\xdb\f\xe18\xe5\x87\xfayP,x\xd32>\x7f\xdaV#{\xd3\x97w\xbc\x97\xcc\v\xd7\xc7\xdfp\x8ep\x06\x10\xac\xa2`$\xb01UFI\x14\xfb\x86\xd9\xf5\xe4)\x0f\fD\x94\r|\x92\x1f\xd9*\xa8\xcf\\\xaf\x87\x99_\xfe;\x95\x88\x97\x94\a\xc6W\x8aE[Q$[\xc3\x16\xd6\xab1m\xc6\xfc\xc9\xa5\x84\xaa\xab\xd9\xbb\x89\b\xcb:\xdaJ\xfd\x98si\x87\x92\rF\xca[\xe6\x19\xf3\f\xe9B\x8at\xf4\xee\x02v\x9fA\x04\xea\xcdT%\xa7?\xdc|\xcc\x88\xf6]\xday\xf7\xf1\xa7\xafX9g\x15B', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x3f, 0xfffffffffffffe39) [ 2588.018790][T23585] dccp_v6_rcv: dropped packet with invalid checksum 20:29:04 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x11, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:04 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2800000000000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:04 executing program 2: listen(0xffffffffffffffff, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000000240)={0x0, 0x7530}, 0x10) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='io.stat\x00', 0x0, 0x0) accept$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000140)=0xfffffffffffffddc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000000040)={0x40002000}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@empty, 0x4c, r1}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000080)={@mcast2, 0x5e, r1}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) 20:29:04 executing program 1: r0 = socket(0xf, 0x2, 0xc) write(r0, &(0x7f0000000100)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100050423dcffdf00", 0x1f) 20:29:04 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) socket$inet(0x2, 0x800, 0x5) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000100)="24000000100007031dff22946fa2830020200a0009000300001d85687f0000000400ff7e28000000030a43ba5d806055b6fdd80b40000000140001000029ec2400020cd37e99d69cda45a95e", 0x4c}], 0x1}, 0x0) 20:29:04 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000280), 0x80800) bind$unix(r1, &(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.events\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r2, 0xc0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=0x7b6d8, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffff03, 0x3}, 0x0, 0x0, &(0x7f0000000100)={0x7, 0xddc, 0x1, 0x4}, &(0x7f0000000180)=0x251ad594, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=0xfffffffffffff801}}, 0x10) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000140)={0x68, 0x800, 0xa, 0x5, 0xfffffffffffff6e0}) ioctl$SIOCX25GFACILITIES(r0, 0x89e2, &(0x7f0000000000)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4020000}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0x84, r3, 0x100, 0x70bd25, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x895}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x68}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffffffffffffffe1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@initdev={0xfe, 0x88, [], 0x0, 0x0}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x880}, 0x4000010) r4 = syz_genetlink_get_family_id$net_dm(&(0x7f00000005c0)='NET_DM\x00') sendmsg$NET_DM_CMD_START(r1, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x14, r4, 0x3, 0x70bd2a, 0x25dfdbfd, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x44000) 20:29:04 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 2588.812771][T23618] dccp_v6_rcv: dropped packet with invalid checksum 20:29:04 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x4000, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:04 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000280)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f\x00\x00\xce\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x13H \x00\x00\x00\x03\x00', 0x101}) splice(r1, &(0x7f0000000000)=0x6, r0, &(0x7f0000000040), 0x5, 0x2) r2 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000300)=0x8000000000003, 0x8) poll(&(0x7f0000000080)=[{r0, 0x1000}, {r0, 0x1}, {r0, 0xc}, {r1, 0x8000}], 0x4, 0x8a85180) 20:29:04 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:04 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x20}}, 0x400}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f00000002c0)=0xfffffffffffffeb0, 0x7f7fd) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x54, "d755f1d13f7f5b8408f7963e584dd15655290794e47ec2dc566d619f4c8553fddc4312d7250e32afc76fdab1d000bfc4543284fbff0a137a482e1d6325b9b025089fc917720937357cae39001631f18349c77150"}, &(0x7f0000000180)=0x5c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000001c0)={0x1f, 0x9, 0x800d, 0x69d7, 0x10001, 0x6, 0x1000, 0x7, r3}, &(0x7f0000000200)=0x20) setsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f0000000080)=0x2, 0x625) 20:29:04 executing program 2: connect$inet(0xffffffffffffffff, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, 0x0, &(0x7f0000000180)) bind$alg(0xffffffffffffffff, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000340)={0x20}) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) pwrite64(r0, &(0x7f00000003c0), 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgpoup.events\x00>\xa5^\x10\xa8)\x9ds\xeemr\xda\x86\xf4\xdb\xed/\x19\xb5*H\xa9\x0ea\x87)\x89L\x91\x8aI\x85\xeb\x8fo,1h\x1f\x98\x87 \xc1u<\x87\xf1=\x03a\xb8%\xfe/J\xc4\xad\x9e\xdb\xd5^\xeb\xfe\f\xee$\x0f\xf8\x94\xa1J\xe0\xeb\xe6\xc8A\xb4\x9b\xed\xc1D\x02\xa1R\x88\x15\xb5\xafr5\xf0\xef\xce\xe6\xb1\xcb\xa8r\x81a\xd6\x1a\x1a\xb8\xa9\x17\xc2\xb5', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x10076) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$SIOCX25SCALLUSERDATA(0xffffffffffffffff, 0x89e5, &(0x7f00000001c0)={0x60, "17ee05c38bacbdb63589934860139dc3e48ae6ff8bb48ecc368c14ee9b7bf3d81210570a9d7d483b8e355d22ff75d0265c1f4d65e389dd9d6fef05aeda6fa98a96db10abe8a083bba107d8bdae2f0b632c9b56a5826af1d2d632f985ee48a4bb93f9bc88f8bb1a7b1e78a280c9ac19e40af1ea53e50086604e42eb1ba58e2b6d"}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000100)="0adc1f123c12a41d88b070") ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x2880008, r0, 0x0, 0x8}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xbcda34450b800b7a, 0x40000000000a132, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000004c0)={r1, &(0x7f00000003c0)="715846b5bc91e3ed53f0ad178f49fb56cb49fd1e5276c8bd1f4b1b17c0e7490e53d135d3f3ce0c888c549b9daa162de8dd1797e29077a96fb8455e9cf06c412cd0a165ca7aa7ed358d7bc46085242a5389e1d8a3add9dc9a20ed4d41e82c4a391819ca997d32d92df775b9d099affe85b0f7c1574a732f2a0bfc3e103e5b9f3e337b517eba91a5fd9a6d9cda57cb4f96fd44616b663a9980428f2d6857e51440a3981afea9a0c885bcd6f706fc5fa150f5adaba288b1ce3a56cd52248acab0b13581dca539785c31ee3957020f2ee98f3cdd841867d7f56d826544314d898aedbeddd25e5af016b0"}, 0x10) [ 2589.242788][T23636] device lo entered promiscuous mode [ 2589.525745][T23630] device lo left promiscuous mode [ 2589.706373][T23636] device lo entered promiscuous mode 20:29:05 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305000000000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:05 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x88, 0x0, 0x9, 0x4, 0x1, 0x1f, [], 0x0, 0xffffffffffffff9c, 0x8000000000000000}, 0x3c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f0000000040)="9e0a0e020cdf4c98f16b27caa4aedb359b653340c9ca1a", &(0x7f0000000080)=""/30}, 0x18) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0x4, 0x0, &(0x7f00000000c0)) 20:29:05 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r3 = socket$inet(0x2, 0x3, 0x7f) r4 = socket$packet(0x11, 0x8000000000002, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0x3, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e21, @rand_addr=0x6}, {0x2, 0x4e20, @remote}, 0x20, 0x0, 0x0, 0x0, 0x13fdf543, &(0x7f0000000140)='sit0\x00', 0xfffffffffffffff9, 0x0, 0x1f}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 20:29:05 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000080)={0x0, 0xfffffffffffffffc}) vmsplice(r0, &(0x7f0000000100)=[{}, {&(0x7f0000000040)="3016e2892568ac5410892264ab26411ad4cacfdc4d38", 0x16}], 0x2, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 20:29:05 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x11, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:05 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x34000, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) [ 2590.474975][T23671] dccp_v6_rcv: dropped packet with invalid checksum 20:29:06 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r2, 0x7ff) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000380)={'bpq0\x00', 0xcf}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xcc, 0x14280000004000, 0x0, 0x1201000000003618) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x7, 0x5, 0x9, 0x9, 0xfffffffffffffffa}, 0x14) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000400)) sendmsg$SEG6_CMD_GET_TUNSRC(r3, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1bd10000", @ANYRES16=r4, @ANYBLOB="070001bd08c6de4e83e85c1e0000"], 0x14}, 0x1, 0x0, 0x0, 0x20004804}, 0x4008841) getpeername(r0, &(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, &(0x7f0000000300)=0x80) bind$bt_l2cap(r5, &(0x7f0000000340)={0x1f, 0x9, {0x1, 0x2, 0x7, 0x80, 0x0, 0x9}, 0x0, 0x9}, 0xe) connect$inet6(r5, &(0x7f00000003c0)={0xa, 0x4e22, 0xba91, @loopback, 0x8}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x800, 0x0, 0x0) recvmsg(r2, 0x0, 0x2) 20:29:06 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000000000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:06 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d02000000000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 2590.617031][T23683] dccp_v6_rcv: dropped packet with invalid checksum 20:29:06 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r2, 0x7ff) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000380)={'bpq0\x00', 0xcf}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xcc, 0x14280000004000, 0x0, 0x1201000000003618) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x7, 0x5, 0x9, 0x9, 0xfffffffffffffffa}, 0x14) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000400)) sendmsg$SEG6_CMD_GET_TUNSRC(r3, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1bd10000", @ANYRES16=r4, @ANYBLOB="070001bd08c6de4e83e85c1e0000"], 0x14}, 0x1, 0x0, 0x0, 0x20004804}, 0x4008841) getpeername(r0, &(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, &(0x7f0000000300)=0x80) bind$bt_l2cap(r5, &(0x7f0000000340)={0x1f, 0x9, {0x1, 0x2, 0x7, 0x80, 0x0, 0x9}, 0x0, 0x9}, 0xe) connect$inet6(r5, &(0x7f00000003c0)={0xa, 0x4e22, 0xba91, @loopback, 0x8}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x800, 0x0, 0x0) recvmsg(r2, 0x0, 0x2) [ 2590.715689][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2590.721558][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2590.749928][T23697] dccp_v6_rcv: dropped packet with invalid checksum 20:29:06 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800e000000000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:06 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8035000000000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:06 executing program 4: connect$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='hqgetl\x14\x00\x00\x00\t\x00\x00\x00age_ir?\x00\x00\x00es\x00p\x80#\xbe\xc4\xe5\x05\xab\xcd\x7f\xd3so2\xcb\x85o\xd5\x11\xfe.\xb6\xf9\xf2;\xd0\xbe\xa6\xe9\xb9\xa4Aa\xbe\xfb\x9c\xff\xf1', 0x275a, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000380)={0x0, 0x7f, 0x9}) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) ioctl(0xffffffffffffffff, 0x8912, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) r1 = socket$inet(0x10, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(r2, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000100)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='\x00'/10, 0x275a, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x4e22, @local}}, 0x0, 0x7fffffff, 0x0, "8c535dcdc1623445f3825db88619a0920ee92d34bcf3bb0a1c15fd74289c1aec4f950e597009cebc5d4b2d54b445da44a021d6037651e431b3e3a27b5c8bcb697139e75846ff5a7b0f28d9aad6b887b4"}, 0xd8) bind$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000003c0)={0x0, 0x0, 0x8f8e, 0x380000000000}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={0x0, 0xd86d}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000004c0)=@assoc_value={r4, 0x255}, 0x8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000300)={0x0, @empty, @dev}, &(0x7f0000000340)=0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r3, 0x23b, &(0x7f00000001c0)}, 0x89) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000440), 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x3, 0xfffffffffffffce3, 0x8001, 0x8, 0x8}, &(0x7f0000000280)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000002c0)={r5, 0x5, 0xaa, 0x3c43}, 0x10) [ 2590.889502][T23709] dccp_v6_rcv: dropped packet with invalid checksum [ 2590.955655][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2590.961480][ C1] protocol 88fb is buggy, dev hsr_slave_1 20:29:06 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x11, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:06 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x400300, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:06 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8100000000000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 2591.339760][T23733] dccp_v6_rcv: dropped packet with invalid checksum 20:29:06 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r3 = socket$inet(0x2, 0x3, 0x7f) r4 = socket$packet(0x11, 0x8000000000002, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0x3, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e21, @rand_addr=0x6}, {0x2, 0x4e20, @remote}, 0x20, 0x0, 0x0, 0x0, 0x13fdf543, &(0x7f0000000140)='sit0\x00', 0xfffffffffffffff9, 0x0, 0x1f}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 20:29:06 executing program 4: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r1, 0x8, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000000)={0x2, 0x81, 0x9564}) 20:29:06 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x11, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:06 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x200008924, &(0x7f0000000040)={'bridge0\x00\xc3\xff\xff\xff\x00', @ifru_settings={0x1, 0xff, @fr_pvc=0x0}}) r1 = accept4(r0, &(0x7f0000000080)=@caif=@util, &(0x7f0000000000)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140), 0x4) 20:29:06 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86ddffff00000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:07 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008911, &(0x7f0000000040)="0adc1f123c12a41d88b070") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet(0x10, 0xfffffffe, 0x8e) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000009ff0)}, 0x20000000000) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10810000}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)={0x1e8, r3, 0x200, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_MON={0x24, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x29}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6001a30000000000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x26c7}]}, @TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x10001}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7f}]}, @TIPC_NLA_NODE={0x40, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xff}]}, @TIPC_NLA_BEARER={0x30, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}]}]}, @TIPC_NLA_MEDIA={0x3c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x70000}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}]}, @TIPC_NLA_SOCK={0x24, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x40}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_BEARER={0x4c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x4, @ipv4={[], [], @broadcast}, 0x3}}, {0x14, 0x2, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffffffffffe}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x101}]}, @TIPC_NLA_NET={0x50, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x20}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xf0}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xfffffffffffffffb}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x61}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}]}]}, 0x1e8}, 0x1, 0x0, 0x0, 0xc040}, 0x0) [ 2591.504346][T23750] dccp_v6_rcv: dropped packet with invalid checksum 20:29:07 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8847000000000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:07 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8000000003a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000440)="b10b", 0x2}], 0x1}, 0x8000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@empty, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'vxcan1\x00', r2}) 20:29:07 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8848000000000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 2591.637789][T23759] dccp_v6_rcv: dropped packet with invalid checksum 20:29:07 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x1}, 0x8) shutdown(r0, 0x0) socketpair(0x10, 0x7, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140)={0x375, 0x1000, 0x20, 0x5, 0x2, 0x8, 0x2, 0x2, 0x2, 0x0, 0xf38}, 0xb) 20:29:07 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x8000a0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:07 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8864000000000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:07 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x11, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:07 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000140)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "75b782e4ad88b89d1fc31916080000000788ccfc7f660510420aaa96759ecbc36eb9bb12b6124793608dd0e7316d1d4f4dbac39877e4ac714b7ecefa8a934a", 0x1}, 0x60) bind$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1cd5f7adeaa4131e49fcad32f4ebc6e2d15e980013c3d1db8d64df2197851a886cee992484d5bb1f2c5cac36276df816215aa7a00b6830da3a49c268586035", 0x4}, 0x60) 20:29:07 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) pipe(&(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x100000000001f, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) 20:29:07 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x1f, "cbbd623fbb3458432918d6e2d483ca32d6f843fd369fc4aef56a893f40d793"}, &(0x7f0000000240)=0x27) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x2, 0x6, 0x80000000, 0x5, r2}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000040)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 20:29:07 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88a8ffff00000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:07 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000140)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "75b782e4ad88b89d1fc31916080000000788ccfc7f660510420aaa96759ecbc36eb9bb12b6124793608dd0e7316d1d4f4dbac39877e4ac714b7ecefa8a934a", 0x1}, 0x60) bind$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1cd5f7adeaa4131e49fcad32f4ebc6e2d15e980013c3d1db8d64df2197851a886cee992484d5bb1f2c5cac36276df816215aa7a00b6830da3a49c268586035", 0x4}, 0x60) 20:29:07 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88caffff00000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:08 executing program 2: sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) clock_gettime(0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f00000014c0)=[{0x0}], 0x1}}], 0x1, 0x20, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(anubis)\x00'}, 0x58) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="285474dae6badf3a960eca58356ed2eb", 0x10) sendmmsg$alg(r1, &(0x7f0000000380)=[{0x2000000ffffff8d, 0x0, &(0x7f0000001500)=[{&(0x7f0000001380), 0x55911c}], 0x1}, {0x0, 0x1000000, 0x0, 0x0, 0x0, 0xffffffffffffff46}, {0x0, 0x0, 0x0}], 0x492492492492494, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000240)=@req3={0x100000000, 0x7, 0x0, 0x74, 0x8, 0x0, 0x8}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) 20:29:08 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x100000000001f, 0x4) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x100000001}) sendmmsg(r2, &(0x7f0000003d40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdae}}], 0x2, 0x0) write$nbd(r2, &(0x7f0000000080)={0x67446698, 0x1, 0x2, 0x0, 0x4, "53cc75d4662871d061728346188f29764e06a404c6fd0bf220539da2079893e30fde7ce8cd67127511fe37f00d617ff3f56e808c2c29ad6609060c89e4c8451a39c8051603f1ca3ffcc85e0318d70c3edac2b0a8e35ba7f6b686084d2972904cfed0f93da33ceff59b042be8cb04bd6d4ef82b58be011769c13a7a35591032a4ab7656c12dad00973a05f2a097e900c9ebffaa94b6321068cad5c8a9f7cf0c9de4cb1858bfd47c708feb38b5d1269bf6f480873c9515799e43d9daa0fd4b2aa49bcbe6f1dad2a5f1ea9a28fbf3"}, 0xdd) 20:29:08 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8906000000000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:08 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x1000000, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:08 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0x0, 0x0}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x8132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3000002, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r3, &(0x7f0000000740)=[{{0x0, 0x0, &(0x7f0000000700)}}, {{&(0x7f00000072c0)=@generic={0x0, "a9a4e83de090d84fdd4f3fc95287f69f0789a64aa7b219bca2f1cb12d63284efd771f9c041577ca5b2bb0bc08b356ccd4fa471db652f1ce4d815aa8541dc09000e1ed69602dc6c78c6d678182c351bb937c4effda999338944064f9ac1061e2b6e07ab448d36f8bb9f804b2a716d0010bdb1fae578a2c3aafd1b05f78c27"}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) ioctl$sock_proto_private(r2, 0x89ee, &(0x7f0000000080)="ea76f22ef72fe688832ca070c4a8853b0c4a3703950e4a6aa0e52550943fff8670e6d6921067f4cabb00f6078929f11340706059322697646684b3560339976bd5ed0b924139ef06725e9189a6d81f94cb24652628944e45") getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000840)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000880)=0x10) r5 = openat$cgroup_int(r0, &(0x7f0000000340)='memory.high\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={r4, 0x3}, &(0x7f0000000040)=0x8) write$binfmt_aout(r5, &(0x7f0000000200)=ANY=[@ANYRESOCT, @ANYRESOCT=0x0], 0x2e) 20:29:08 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:08 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x11, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:08 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x251, r0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000002bc0)={0x0, @broadcast, 0x0, 0x0, 'lblc\x00'}, 0x2c) r2 = socket$inet6(0xa, 0x7, 0x2) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 20:29:08 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:08 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x10, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x18}]}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x0, 0x0) write$cgroup_subtree(r1, &(0x7f0000000080)={[{0x2b, 'memory'}]}, 0x8) 20:29:08 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x11, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:09 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:09 executing program 2: unshare(0x200) socket$vsock_stream(0x28, 0x1, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0xc00000000000000, &(0x7f00000000c0)={0x6, 0x4, 0x7fff, 0x3f, 0x0, 0xffffffffffffffff, 0x0, [0x2400000018cf63, 0xe00000f, 0x0, 0x0, 0x0, 0x0, 0x34000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32000, 0xf]}, 0x2c) socket$nl_xfrm(0x10, 0x3, 0x6) 20:29:09 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) recvmmsg(r0, &(0x7f00000056c0)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/127, 0x7f}, {&(0x7f0000000080)=""/104, 0x68}], 0x2, &(0x7f0000000140)=""/233, 0xe9}, 0xffffffffffffff03}, {{&(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/124, 0x7c}, {&(0x7f0000000340)=""/248, 0xf8}, {&(0x7f0000000440)=""/87, 0x57}, {&(0x7f00000004c0)=""/137, 0x89}, {&(0x7f0000000580)=""/78, 0x4e}], 0x5, &(0x7f0000000680)=""/157, 0x9d}, 0x1ff}, {{&(0x7f0000000740)=@generic, 0x80, &(0x7f00000009c0)=[{&(0x7f00000007c0)=""/170, 0xaa}, {&(0x7f0000000880)=""/52, 0x34}, {&(0x7f00000008c0)=""/6, 0x6}, {&(0x7f0000000900)=""/44, 0x2c}, {&(0x7f0000000940)=""/104, 0x68}], 0x5, &(0x7f0000000a40)=""/47, 0x2f}, 0xffffffffffffff8f}, {{&(0x7f0000000a80)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000000b00)=""/124, 0x7c}, {&(0x7f0000000b80)=""/182, 0xb6}, {&(0x7f0000000c40)=""/50, 0x32}, {&(0x7f0000000c80)=""/250, 0xfa}, {&(0x7f0000000d80)=""/4096, 0x1000}], 0x5, &(0x7f0000001e00)=""/25, 0x19}, 0x2}, {{0x0, 0x0, &(0x7f00000040c0)=[{&(0x7f0000001e40)=""/233, 0xe9}, {&(0x7f0000001f40)=""/174, 0xae}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/124, 0x7c}, {&(0x7f0000003080)=""/20, 0x14}, {&(0x7f00000030c0)=""/4096, 0x1000}], 0x6, &(0x7f0000004140)=""/116, 0x74}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000005540)=[{&(0x7f00000041c0)=""/4096, 0x1000}, {&(0x7f00000051c0)=""/211, 0xd3}, {&(0x7f00000052c0)=""/144, 0x90}, {&(0x7f0000005380)=""/139, 0x8b}, {&(0x7f0000005440)=""/220, 0xdc}], 0x5, &(0x7f00000055c0)=""/193, 0xc1}, 0x62}], 0x6, 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) setsockopt$llc_int(r0, 0x10c, 0x0, 0x0, 0x0) 20:29:09 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffa0008000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:09 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x11000000, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:09 executing program 3: bind$x25(0xffffffffffffffff, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(0xffffffffffffffff, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(0xffffffffffffffff, 0x0, 0x11, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000240)="580000001400192340834b80043f679a10ffff7f4e32f61bcdf1e422000000000100804824ca945f64009400050028925aaa000000000000008400f0fffeff2c707f8f00ff050000000010000100090a0000000000000000", 0x58}], 0x1) recvmmsg(r0, &(0x7f0000006280)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 20:29:09 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffa0010000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x0, 0xcc) setsockopt$ax25_SO_BINDTODEVICE(r1, 0x101, 0x19, &(0x7f0000000000)=@bpq0='bpq0\x00', 0xfe93) ioctl$sock_ifreq(r0, 0x8948, &(0x7f0000000080)={'team_slave_1\x00', @ifru_mtu=0x101}) 20:29:09 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:09 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00O\x86\xcf\xd4\x87\x13:\xae\x00'}) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f00000000c0)={0x0, @aes128, 0x2, "4f8d9a0a9c61cada"}) 20:29:09 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f124f123f3188b070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r1, &(0x7f0000000040)={[{0x2b, 'cpu'}, {0x2b, 'io'}, {0x2b, 'rdma'}, {0x2b, 'io'}]}, 0x13) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xfffffcbe) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xbc940200, 0x0) 20:29:09 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:09 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 2594.528585][ T26] audit: type=1804 audit(1554755350.032:362): pid=23918 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir117729352/syzkaller.6rmxDT/1386/memory.events" dev="sda1" ino=16564 res=1 20:29:10 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:10 executing program 3: bind$x25(0xffffffffffffffff, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(0xffffffffffffffff, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(0xffffffffffffffff, 0x0, 0x11, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) [ 2594.940885][ T26] audit: type=1804 audit(1554755350.442:363): pid=23918 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir117729352/syzkaller.6rmxDT/1386/memory.events" dev="sda1" ino=16564 res=1 20:29:10 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x3f000000, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:10 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x11, 0x4, 0x4, 0x7cb, 0x0, 0xffffffffffffff9c}, 0x2c) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x3, 0x0, 0x20000000, 0x0, 0x711000, 0x0}, 0x2c) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000001c0)='TIPC\x00') sendmsg$TIPC_CMD_GET_LINKS(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40040100}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r3, 0x731f24bb2880dbd1, 0x70bd2d, 0x25dfdbfd, {{}, 0x0, 0x4, 0x0, {0x8, 0x11, 0x400}}, ["", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x4040000) setsockopt$rose(r1, 0x104, 0x7, &(0x7f0000000140), 0x4) 20:29:10 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000100)={0x6, 0x19f46a66, 0x9, 0x0, 0x0, [{r0, 0x0, 0x20}, {r0, 0x0, 0x2}, {r0, 0x0, 0x5}, {r0, 0x0, 0x3}, {r0, 0x0, 0xd1}, {r0, 0x0, 0x3ff}, {r0, 0x0, 0x20}, {r0, 0x0, 0x1}, {r0, 0x0, 0x7}]}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x2}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001b40)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001b80)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000001c80)=0xe8) ioctl$SIOCAX25GETUID(r2, 0x89e0, &(0x7f0000001cc0)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r3}) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000080)='\x00', 0x1}], 0x1}}], 0x1, 0x8000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001d00)=@sack_info={0x0, 0xffffffff, 0x8}, &(0x7f0000001d40)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001d80)={0x7fffffff, 0x0, 0x2, 0xffff, r4}, 0x10) accept(r1, &(0x7f0000001a40)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, &(0x7f0000001ac0)=0x80) r5 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000240)=0x6e) sendmsg$unix(r5, &(0x7f0000001a00)={&(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001940)=[{&(0x7f0000000300)="692eea7e7823db25fc647426e3a8d8cf2fe0ec09d155159653f2d3445e41e509237fb7f6be9dafe5cfb4e6b331decb14287458ae86874139bf795278e2383c6132c10a8aa848ae1214ac0138022f7f5ac97f9cce601c0c3a88b950a97b0243abd7bb3b6528b12274e0983c3f37dc66c8c915d02e33bdd9c6deebf1c2164f312528907d0ab30485e258313d9bb36598", 0x8f}, {&(0x7f00000003c0)="e0f1edd470fdb12398860786266577372f71f6155706f4f5bd1bae307d48db6404fdb645296ff01ebd8f2a1923b9eba0b85ab5401851e7f53c9c115b294726579dd3df2db7ffafe21cba8c6bcf519c5cfc9d237b4192f17d96c76b495efc00066b7ff98f46bd4842926cba", 0x6b}, {&(0x7f0000000440)="33ea104e40b0e7277223d28c6acb6008", 0x10}, {&(0x7f0000000480)="c07f87b1bfe913da5cdb076da3e04efeade3305cfe1a1409938edec21d71bc778adf6a6b43936f0ac5c92ffc222fe60bbf79022ce2321292aa1064c13d748124dc25451c943a8a98ce10c5fcafd3f01e44b874c7500fbd1346b02dbf703b5a23cbae0de118b683bf9e4b19470ea3abc84685a839a38b951349f434402b41e4b34a93721eb7a7a3aa55bdbba370bebe3f8e4f67a16e9c2dc77d9b6e051eac6061a379fcfabacbc172", 0xa8}, {&(0x7f0000000540)="95de8bdc38c8694629c9fab86999bdd444e5a9df21dab36826d6540ab67ca60e75581647eee5e03f6aafb855ddbe88076c145216242b6ca54397df48844008a8db8afd67ae663ec89a3f2a422ead0a", 0x4f}, {&(0x7f00000005c0)="377d385d9cd797e65d850c3ba27182574cae933e1318b2e085a066aec057b6bf0e3c388ae804c3480a3ba7335dc0ba6462c821b78bb1eb8f37a238afbed0dbf936f784d69381cc3da019ad7fdf4bf32a6c5fff9dff006a19f9aeb17b77e9942b8fbff9f099ce0a1b42e30271879537e3eff250e2685df3b0cc9c36f07d172e6f82fc594ecec7e2f81cdd0ef582309573ec4b6e5b9241843264a9dbac843d166def5b8ca0ab5ba22928edd74280df1adcd9e7c589559c71da530800aa0636175ef35c0b6c85420d08b4ec7a80e9eefa6c7526ead5de394a7e0792a569e13ee3", 0xdf}, {&(0x7f00000006c0)="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", 0x1000}, {&(0x7f00000016c0)="845f66cc02f1780807a4300b972af8e95df10d29b93acd2724b9cdb97edc2b3fdf38bceb7c7a76d3a495baca8d5729d4b4c012eccf4987cf7a8fc2d3f988ae0f26dbb9fd99ddd726df3703fcc162485bcd8d289c57b8ba56926eaec49c03677d66ddf3b915d640c8f799c14e99f45bfa1fe47c7e21e82fc3960aa980c77b88c127075863faf1d68beded51e04e585b7403a0ed7c07ed8b1b574a03737c0be8941db5e6955960443ac763d7c0e87454d14adf36cef0e784774a12746815f3c5b6913c9c16689367fd118ed6fb26da5eb2bbe523ab95a4028a6626829800d046b938db3213f9b30d", 0xe7}, {&(0x7f00000017c0)="13b2d73e376ce474695dfac8ad8967a231873ddc9e48721e092eec1c3e0267f5341c4d868ccdbad2f02e7dc0b2f57064dfd88725d4c3151001cd1ac82381fe23d6c636480e8422abf5b4e1a079b32ed713f59d4d1615dd41c1dd002dca213fe9f26deffe93df543ef3d1bec42a99c88b98be3d8506298f5e47d5b1236af1c1768a4e546d636d12366c986f6013d7400d6516e5846f65695a84ac1b35fbe5277769ff3546e40ab9d8992cbad9949d4098e434ed5f83986a4ee5a0131c34ce6ba817b1db85e2532e2124f6b65cecac50f339aa3b650fe6b3512299d7711d47d77c11f5260b", 0xe4}, {&(0x7f00000018c0)="cdb8172a6f2a6b0f84bd64f8564c5675b11197011e43cec8a375d152d49967b629d1cbafd7c0ceb0d889d2fef1b7daa9cb18eaee88d97a23e8963730ad7d20bfa252cbb60e78a05336cc3a7ca7e3b8537fb1c22a0ab5680893cd0489ea92209b048beb8561703a6e641482bd9a", 0x6d}], 0xa, 0x0, 0x0, 0x1}, 0x44000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)=ANY=[@ANYRES32=0x0, @ANYBLOB="020093fd5134"], 0x2de) r6 = socket(0x1d, 0x6, 0xfffffffffffffffc) setsockopt$llc_int(r6, 0x10c, 0x3, &(0x7f0000001b00)=0x3, 0x4) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000007d00)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r6, &(0x7f0000007dc0)={&(0x7f0000007cc0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000007d80)={&(0x7f0000007d40)={0x1c, r7, 0x300, 0x70bd2c, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd3d}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4800}, 0x4044044) 20:29:10 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:10 executing program 3: bind$x25(0xffffffffffffffff, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(0xffffffffffffffff, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(0xffffffffffffffff, 0x0, 0x11, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:10 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:10 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x5, 0x1) r1 = accept(r0, 0x0, &(0x7f0000000000)) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000200000000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00'/48], @ANYBLOB='\x00'/40], 0x98) bind$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebbf3550b2209895f348f8fc6716e08d1364ad5526c6e898cbb38c310d32b6a3217fa0cb9e4cafe0569942f46cde7188b"}, 0x60) getsockopt$nfc_llcp(r0, 0x118, 0xfffffff0, &(0x7f00000001c0)=""/149, 0x70a2fa) syz_init_net_socket$llc(0x1a, 0x3, 0x0) accept4$packet(r1, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000300)=0x14, 0x800) ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000340)=0x5) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4002000}, 0xc, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="400000002600000428bd7000fbdbdf2500000000", @ANYRES32=r2, @ANYBLOB="0f000d000f000000ffff030004000a0004000a0004000a0004000a0004000a00040019b8d3e6cf0ff69992510a0004000a00"], 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x20004040) [ 2595.116535][ T26] audit: type=1804 audit(1554755350.622:364): pid=23918 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir117729352/syzkaller.6rmxDT/1386/memory.events" dev="sda1" ino=16564 res=1 20:29:10 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000), 0xffd2) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000240)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380)=0x4, 0x12) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f00000000c0)={0x0, r0, 0x0, 0x0, 0x0, 0x3}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000100)=0x8) ioctl$int_in(r1, 0x5421, &(0x7f00000001c0)=0x9) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r2, 0x7, "b9f96ec359bee8"}, &(0x7f0000000180)=0xf) 20:29:10 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:10 executing program 2: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000180)="1f0000000406ff00fd4354c007110000f305ee0008000100fb1c8953b90a01", 0x1f) sendmsg$rds(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x2, 0x4e24, @empty}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000040)=""/93, 0x5d}, {&(0x7f00000000c0)=""/78, 0x4e}, {&(0x7f0000000140)=""/4, 0x4}, {&(0x7f00000001c0)=""/84, 0x54}, {&(0x7f0000000240)=""/109, 0x6d}, {&(0x7f00000002c0)=""/149, 0x95}], 0x6, 0x0, 0x0, 0x40000}, 0x20008800) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 20:29:10 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 2595.388791][T23965] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 2595.432882][T23965] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.2'. 20:29:11 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 2595.479077][T23965] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 2595.499025][T23965] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2595.656913][T23982] net_ratelimit: 19 callbacks suppressed [ 2595.656921][T23982] dccp_v6_rcv: dropped packet with invalid checksum 20:29:11 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x40000000, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:11 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000000), 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="64b500000000000002004e24ac141411000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000600000002004e207f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e210000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e247f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e220000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050bb241f6ea41f641b6c9251172ccbf9441ddf233d6778c808f3caff7e697c678fd3603c32b5637590b78a2b2bea5629b6390a63a8b5e3e25d1fbd9e247c2986c29516263cac5bbd49413038f703e3cd8ac893947aefa13defcfaa19c1e038fd18961d4bf21901dd4f9cecf3ce09e541584ff869a25a43eb9043ed387356b53ba8298661a533aacf12060c8ff54680c9865af058cb20db44766f183f39b683a7f7df2c51fefb9dfb26b457a79ea22ce25d834767235652d7a39d7ed5c311d1a5b90d3ead88038dd459540ad6f150435ca16ba39bec56dd70fc43e89ca935002f65b9456e1e4fab129b6b0d53e0a4fb89a2087dcd24fe4ea3b016bb2f270e3da5d72bab61b294ceaf30b3b700bc31ba94b55d8215aa5c05ffd7082d3df2"], 0x390) 20:29:11 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in=@loopback}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr="0000f000"}, 0x1c) 20:29:11 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(0xffffffffffffffff, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x11, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:11 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:11 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008916, &(0x7f0000000040)="0adc1f123c12a41d88b070") socket$nl_generic(0x10, 0x3, 0x10) recvfrom$rxrpc(0xffffffffffffffff, &(0x7f0000000240)=""/225, 0xe1, 0x2000, &(0x7f0000000000)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4e22, @empty}}, 0x24) socket$alg(0x26, 0x5, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000640)=""/250, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x7c774aac) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) ioctl$void(r1, 0xc0045c78) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r1, 0x0) mmap(&(0x7f0000f44000/0x4000)=nil, 0x50707c, 0x1000004, 0x2013, r1, 0x500000) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r1, 0x6612) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000740)={0x44, r2, 0x400, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7ff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffffa}]}, 0x44}, 0x1, 0x0, 0x0, 0x8080}, 0x4800) bind$alg(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x0, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f00000004c0)='nbd\x00') setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) select(0x40, &(0x7f0000000080), 0x0, &(0x7f0000000140)={0x1, 0x2, 0x100, 0x9, 0xef7, 0x9, 0x4, 0x8000}, &(0x7f0000000200)) 20:29:11 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 2595.992442][T23996] dccp_v6_rcv: dropped packet with invalid checksum 20:29:11 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000180)=ANY=[@ANYBLOB='&\x00\x00\x00\x00\x00\x00\b']}) getgid() 20:29:11 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xffffffffffffff4b, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket(0x0, 0x0, 0x0) syz_genetlink_get_family_id$net_dm(0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) socketpair(0x0, 0x0, 0x0, 0x0) getsockopt$bt_sco_SCO_OPTIONS(0xffffffffffffffff, 0x11, 0x1, 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000000)) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000340)='reno\x00', 0x5) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) pipe(0x0) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0xffffffffffffff1d) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) shutdown(r1, 0x1) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) [ 2596.102312][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 20:29:11 executing program 2: r0 = socket$inet(0x2, 0x5000000000000001, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000a40000)={0x2, {{0x2, 0x0, @rand_addr=0xffffffffedddb9a5}}}, 0x88) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000080)=""/15, &(0x7f00000000c0)=0xf) close(r0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x62, @rand_addr=0xffff, 0x4e22, 0x3, 'dh\x00', 0x30, 0x6, 0x74}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e21, 0x2, 0x80000000, 0x8, 0xd03b}}, 0x44) 20:29:11 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:11 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000640)={'sit0\x00\x00\x00\x00\x00\x00\x00\xd6\x00', 0x80}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) listen(r0, 0x1) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x7fffffffffffc) listen(r0, 0x3) accept(r0, 0x0, &(0x7f0000000440)) accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000740), 0x800) socketpair(0x9, 0x4, 0xfff, &(0x7f0000000780)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000007c0)={r0}) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000980)='cpu.stat\x00', 0x0, 0x0) r1 = accept(r0, &(0x7f00000009c0)=@tipc=@id, &(0x7f0000000a40)=0x80) ioctl$sock_ax25_SIOCADDRT(r1, 0x890b, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000100)=""/135, 0x87}, {&(0x7f00000001c0)=""/120, 0x78}, {&(0x7f0000000240)=""/150, 0x96}, {&(0x7f0000000300)=""/105, 0x69}, {&(0x7f0000000480)=""/201, 0xc9}, {&(0x7f0000000080)=""/42, 0x2a}], 0x6, &(0x7f0000000580)=""/85, 0x55}, 0x40000040) connect$l2tp(r2, &(0x7f0000000600)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @remote}, 0x4, 0x1, 0x4, 0x3}}, 0x2e) [ 2596.308812][T24028] dccp_v6_rcv: dropped packet with invalid checksum [ 2596.387500][T24030] device sit0 left promiscuous mode [ 2596.578815][T24037] device sit0 entered promiscuous mode 20:29:12 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0xa0008000, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:12 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:12 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(0xffffffffffffffff, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x11, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:12 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xe, 0x4, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0xfffffffffffffffd, 0x1000}, 0xffffffffffffffc1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000000040)={r0, 0x0, &(0x7f000089b000)}, 0x18) [ 2596.970660][T24051] dccp_v6_rcv: dropped packet with invalid checksum 20:29:12 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 2597.112883][T24062] dccp_v6_rcv: dropped packet with invalid checksum [ 2597.147558][T24030] device sit0 left promiscuous mode [ 2597.285974][T24065] device sit0 entered promiscuous mode 20:29:13 executing program 1: r0 = socket(0x100000400000010, 0x2, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x801000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xc4, r1, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x34, 0x7, [{0x8, 0x1, r0}, {0x8, 0x1, r0}, {0x8, 0x1, r0}, {0x8, 0x1, r0}, {0x8, 0x1, r0}, {0x8, 0x1, r0}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7fff}, @NBD_ATTR_SOCKETS={0x34, 0x7, [{0x8, 0x1, r0}, {0x8, 0x1, r0}, {0x8, 0x1, r0}, {0x8, 0x1, r0}, {0x8, 0x1, r0}, {0x8, 0x1, r0}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1f}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}]}, 0xc4}, 0x1, 0x0, 0x0, 0x4000}, 0x4008080) write(r0, &(0x7f0000000000)="2400000052001f0014f9f407010904000200071008000100010056000800000000000000", 0x24) 20:29:13 executing program 4: recvmmsg(0xffffffffffffff9c, &(0x7f0000001f40)=[{{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000280)=""/73, 0x49}], 0x1}}], 0x1, 0x42, &(0x7f0000001cc0)={0x0, 0x1c9c380}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000000040), 0x254, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x8, 0x7fff}, &(0x7f0000000080)=0xc) r3 = socket$can_raw(0x1d, 0x3, 0x1) writev(r3, &(0x7f0000000940)=[{&(0x7f0000000480)="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", 0xfc}, {&(0x7f0000000580)="75e22af7e397014250891d7a14da1f93d1a4c9aa063b29d6feeb03085bb10fea982bd843431f400b7d2a78a6bff2860470aa2bfdc2835f6569ed2d323abc940b681cde2c32780199e3748558a253966130e94a50af1e685537e08ab6fe5b9dc0264eee7c5de451e53f30b763492975b21428c854cf8c880b5614c5d606e7b530529d12c8220aa9", 0x87}, {&(0x7f0000000640)="4cff6450997ca4977bc4edce96a116698c5ff54cfc46c7b073a981657bb334dd64700d024b70d0f10a83213f0ed4a297511c", 0x32}, {&(0x7f0000000680)="77c56dd726d4", 0x6}, {&(0x7f00000006c0)="936aab720cd5d9cfbe73a9979aa75b72141fcd46fbac50225860187624b6fa4e89f775ec30dfd0f49bf713ff33c2f30f4f722fa992e9f720e8f1dbc28df4ef6507bf2c5ef83fe8c1b81e373bd965ae120e39fa5df8460199b4a18084082eae2f1fe57e8d66cfae252ad43dc4d5df03d7eae52b87fb42011f7dd5b7f8c59d53f6b949f64b20c5b5e924eb7f3049", 0x8d}, {&(0x7f0000000780)="254cbfd65ed81493ac442fd49554e7d84e8183894b89851d9e841d507d98f543d9e04886ca52216f3b0591ae3b36d0f25e57b774a2956bab6c9e5217d27070086fc9a220ce33c7e180e11dc335094b6b0678703305f1b5dc4cae051be0ca3e0af00d9706", 0x64}, {&(0x7f0000000840)="e2f3dee7cb5848a550c7c1829708a3570a946fcfa5bb00a8e656730db12a2f3847c216a17afa4592174c9ab377be9af02c9174eeba3f13e1cfff7ab25b313e5d0cb951ace63ad89e5f048d6e0f3859f498359af470c73629002a5e9ab25b4282636a51304ee259d1cdbede9d54d5e4f243be27da1eac35ea6105c322f5b84b0fdc08014cae7905121c1efb6f7466f6989f37eb9b0c39ab8139046dc9f885fc4c2bcc4fe263c74b888eed42c7d4b07e6ce53876ef3510be2be5c4528adf3a5b741e4876c86170bea3736d518608785057921a660254319a9b3ae08b8af23137a0", 0xe0}], 0x7) sendmsg$inet_sctp(r1, &(0x7f0000000440)={&(0x7f0000000200)=@in={0x2, 0x4e23, @broadcast}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000300)="e795083c1a9c67a07a8a90877f9936914447d9cbb3e4f0d2d2b61ba1c9b2c399f61ec03c1470fe9f831fc04ae2594128886bbffd32f72aacb2d961a184a784d3048df3c4b2c40808b380521b066253b546cd6c6cd32fc52c5cdd2ae876b0baccc373d0784ee35e59e61c314fdb", 0x6d}], 0x1, &(0x7f0000000380)=ANY=[@ANYRES16=r0, @ANYRES32=r2, @ANYBLOB="180000000000000084000000050000007e9100000200000018000000000000008400000007000000000000620000000020000000000000008400000002000000ff7f048009000000ff7f0000", @ANYRES32=r2], 0x56, 0x40004}, 0x40000) r4 = accept(r1, &(0x7f0000000140)=@can, &(0x7f00000001c0)=0x80) mmap$xdp(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x810, r4, 0x180000000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000009c0)=ANY=[@ANYRES32=r2, @ANYBLOB="10000000a77e96bfb1e431357c09bfb8b37a5f6da2b1dc2b3b2b62ff31b07e3b9370e02fdc09f50b0600b748e153fb658d97883ebdd3a9a7a738f2af649d4319a2727102c3acdddf3dda8e4990e6a883d8f9a9c3bae0b8dd051e6f1fbac637ad64eabf5d7cae2efdc3d4cd2548ac40f656a993d73fd0ba058dc0c97c"], &(0x7f0000000100)=0x18) 20:29:13 executing program 2: r0 = socket$packet(0x11, 0x0, 0x300) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) connect$packet(r0, &(0x7f0000000380)={0x11, 0x10, r1, 0x1, 0x80000001}, 0x14) vmsplice(0xffffffffffffffff, &(0x7f00000006c0), 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) r3 = openat$cgroup(0xffffffffffffffff, &(0x7f00000001c0)='syz0\x00', 0x200002, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000240)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x65c15bf2) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, 0x0, 0x0) write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) write(r4, &(0x7f0000000000)="51e2bbb4929ef9ca92536f9efae404dc780742ddc86742930285cc6f7b403385fbbd2d5872a0d2b569fc23cddc5732a8f00583eb4bedc184e2f1ea9c58a34ecdfca2ed9566e1f6890fd09179cd56d98bbb67a540c368248a31cf9b9248f373fa608e0140cdb2da", 0x67) getpeername$unix(r4, &(0x7f0000000280), &(0x7f0000000080)=0x6e) mmap(&(0x7f0000a35000/0x400000)=nil, 0x400000, 0x1000006, 0x2013, r4, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00000000c0)={0x100000000, 0x9, 0x0, 0x100000000, 0x101, 0x5, 0x4, 0x1da1, 0x4, 0x60b7413b, 0x7}, 0xb) 20:29:13 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a0]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:13 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0xa0010000, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:13 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(0xffffffffffffffff, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x11, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) [ 2598.237086][T24088] dccp_v6_rcv: dropped packet with invalid checksum 20:29:13 executing program 2: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0x0, @remote}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ppoll(&(0x7f0000000140)=[{r0, 0x600}, {r0, 0x40}, {r0, 0x400}, {r0}, {r0, 0x2}], 0x5, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)={0x8001}, 0x8) r1 = socket$inet(0x2b, 0x1, 0x1) setsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000000)='j&\x00a', 0x4) 20:29:13 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x27d]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 2598.418235][T24102] dccp_v6_rcv: dropped packet with invalid checksum 20:29:13 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:14 executing program 4: recvmmsg(0xffffffffffffff9c, &(0x7f0000001f40)=[{{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000280)=""/73, 0x49}], 0x1}}], 0x1, 0x42, &(0x7f0000001cc0)={0x0, 0x1c9c380}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000000040), 0x254, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x8, 0x7fff}, &(0x7f0000000080)=0xc) r3 = socket$can_raw(0x1d, 0x3, 0x1) writev(r3, &(0x7f0000000940)=[{&(0x7f0000000480)="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", 0xfc}, {&(0x7f0000000580)="75e22af7e397014250891d7a14da1f93d1a4c9aa063b29d6feeb03085bb10fea982bd843431f400b7d2a78a6bff2860470aa2bfdc2835f6569ed2d323abc940b681cde2c32780199e3748558a253966130e94a50af1e685537e08ab6fe5b9dc0264eee7c5de451e53f30b763492975b21428c854cf8c880b5614c5d606e7b530529d12c8220aa9", 0x87}, {&(0x7f0000000640)="4cff6450997ca4977bc4edce96a116698c5ff54cfc46c7b073a981657bb334dd64700d024b70d0f10a83213f0ed4a297511c", 0x32}, {&(0x7f0000000680)="77c56dd726d4", 0x6}, {&(0x7f00000006c0)="936aab720cd5d9cfbe73a9979aa75b72141fcd46fbac50225860187624b6fa4e89f775ec30dfd0f49bf713ff33c2f30f4f722fa992e9f720e8f1dbc28df4ef6507bf2c5ef83fe8c1b81e373bd965ae120e39fa5df8460199b4a18084082eae2f1fe57e8d66cfae252ad43dc4d5df03d7eae52b87fb42011f7dd5b7f8c59d53f6b949f64b20c5b5e924eb7f3049", 0x8d}, {&(0x7f0000000780)="254cbfd65ed81493ac442fd49554e7d84e8183894b89851d9e841d507d98f543d9e04886ca52216f3b0591ae3b36d0f25e57b774a2956bab6c9e5217d27070086fc9a220ce33c7e180e11dc335094b6b0678703305f1b5dc4cae051be0ca3e0af00d9706", 0x64}, {&(0x7f0000000840)="e2f3dee7cb5848a550c7c1829708a3570a946fcfa5bb00a8e656730db12a2f3847c216a17afa4592174c9ab377be9af02c9174eeba3f13e1cfff7ab25b313e5d0cb951ace63ad89e5f048d6e0f3859f498359af470c73629002a5e9ab25b4282636a51304ee259d1cdbede9d54d5e4f243be27da1eac35ea6105c322f5b84b0fdc08014cae7905121c1efb6f7466f6989f37eb9b0c39ab8139046dc9f885fc4c2bcc4fe263c74b888eed42c7d4b07e6ce53876ef3510be2be5c4528adf3a5b741e4876c86170bea3736d518608785057921a660254319a9b3ae08b8af23137a0", 0xe0}], 0x7) sendmsg$inet_sctp(r1, &(0x7f0000000440)={&(0x7f0000000200)=@in={0x2, 0x4e23, @broadcast}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000300)="e795083c1a9c67a07a8a90877f9936914447d9cbb3e4f0d2d2b61ba1c9b2c399f61ec03c1470fe9f831fc04ae2594128886bbffd32f72aacb2d961a184a784d3048df3c4b2c40808b380521b066253b546cd6c6cd32fc52c5cdd2ae876b0baccc373d0784ee35e59e61c314fdb", 0x6d}], 0x1, &(0x7f0000000380)=ANY=[@ANYRES16=r0, @ANYRES32=r2, @ANYBLOB="180000000000000084000000050000007e9100000200000018000000000000008400000007000000000000620000000020000000000000008400000002000000ff7f048009000000ff7f0000", @ANYRES32=r2], 0x56, 0x40004}, 0x40000) r4 = accept(r1, &(0x7f0000000140)=@can, &(0x7f00000001c0)=0x80) mmap$xdp(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x810, r4, 0x180000000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000009c0)=ANY=[@ANYRES32=r2, @ANYBLOB="10000000a77e96bfb1e431357c09bfb8b37a5f6da2b1dc2b3b2b62ff31b07e3b9370e02fdc09f50b0600b748e153fb658d97883ebdd3a9a7a738f2af649d4319a2727102c3acdddf3dda8e4990e6a883d8f9a9c3bae0b8dd051e6f1fbac637ad64eabf5d7cae2efdc3d4cd2548ac40f656a993d73fd0ba058dc0c97c"], &(0x7f0000000100)=0x18) 20:29:14 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 2598.706491][T24119] dccp_v6_rcv: dropped packet with invalid checksum 20:29:14 executing program 4: r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000200)=0x60) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000240)=0x4, 0x4) r1 = socket(0x40000000015, 0x805, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x8000000000004e24, 0xc8, @empty, 0x3f}, 0xfffffffffffffe8a) sendto$inet6(r1, &(0x7f00000000c0)="c341a5c9a52cbffc000f9794fced21f10bfe9a79972d66e221ff3a5ec5b623446b51e73e5fa20ce58e2c16ca99740278edb2372f49642ad4b27bc925011a2f7788fbd6c07cd357798ee31087551880a103e332f15198c09290dd12b67683ee0ad6e1913295f9fb80023b580fcc19f0fd5ddd5b52f54c1b8483755f2a293be692e32704b9d127577b526d159a441c76653d75a30ef5d64961d7a72c4e20f30fed37973bbec588a03f34b5a25390b48ac80d3f78e318a8c003de987372", 0xbc, 0x11, 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000002b00)={0x7e, @remote, 0x4e24, 0x2, 'wrr\x00', 0x2a, 0x8, 0x40}, 0x2c) bind$inet(r1, &(0x7f00000a9000)={0x2, 0x0, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000300)={r2, 0x9}, 0x8) getsockname$netlink(r1, &(0x7f0000000440), &(0x7f0000000480)=0xc) recvmmsg(r0, &(0x7f0000003d40)=[{{&(0x7f0000000540)=@rc, 0x80, &(0x7f0000001800)=[{&(0x7f00000005c0)=""/96, 0x60}, {&(0x7f0000000640)=""/208, 0xd0}, {&(0x7f0000000740)=""/132, 0x84}, {&(0x7f0000000800)=""/4096, 0x1000}], 0x4, &(0x7f0000001840)=""/53, 0x35}, 0x915}, {{&(0x7f0000001880)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001900)=""/107, 0x6b}, {&(0x7f0000001980)=""/250, 0xfa}, {&(0x7f0000001a80)=""/64, 0x40}], 0x3, &(0x7f0000001b00)=""/225, 0xe1}, 0x4}, {{&(0x7f0000001c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002040)=[{&(0x7f0000001c80)=""/97, 0x61}, {&(0x7f0000001d00)=""/176, 0xb0}, {&(0x7f0000001dc0)=""/110, 0x6e}, {&(0x7f0000001e40)=""/12, 0xc}, {&(0x7f0000001e80)=""/105, 0x69}, {&(0x7f0000001f00)=""/161, 0xa1}, {&(0x7f0000001fc0)=""/34, 0x22}, {&(0x7f0000002000)=""/31, 0x1f}], 0x8, &(0x7f00000020c0)=""/107, 0x6b}, 0x1f}, {{&(0x7f0000002140), 0x80, &(0x7f0000002500)=[{&(0x7f00000021c0)=""/15, 0xf}, {&(0x7f0000002200)=""/99, 0x63}, {&(0x7f0000002280)=""/241, 0xf1}, {&(0x7f0000002380)=""/115, 0x73}, {&(0x7f0000002400)=""/236, 0xec}], 0x5, &(0x7f0000002580)=""/38, 0x26}, 0x3d}, {{0x0, 0x0, &(0x7f0000002900)=[{&(0x7f00000025c0)=""/120, 0x78}, {&(0x7f0000002640)=""/127, 0x7f}, {&(0x7f00000026c0)=""/86, 0x56}, {&(0x7f0000002740)=""/142, 0x8e}, {&(0x7f0000002800)=""/235, 0xeb}], 0x5, &(0x7f0000002980)=""/193, 0xc1}, 0xfffffffffffffffc}, {{&(0x7f0000002a80)=@hci, 0x80, &(0x7f0000003c40)=[{&(0x7f0000002b00)}, {&(0x7f0000002b40)=""/230, 0xe6}, {&(0x7f0000002c40)=""/4096, 0x1000}], 0x3, &(0x7f0000003c80)=""/131, 0x83}, 0x4}], 0x6, 0x22, &(0x7f0000003ec0)) socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000003fc0), &(0x7f0000003f80)=0x4) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f00000003c0)={{0xbd2d383d0b184ee8, @local, 0x4e24, 0x4, 'wrr\x00', 0x20, 0x79c6, 0x54}, {@dev={0xac, 0x14, 0x14, 0x18}, 0x4e22, 0x12000, 0xc4, 0x4, 0x7}}, 0x44) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) getsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000000340), &(0x7f0000000380)=0x4) 20:29:14 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x543]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:14 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) close(r1) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) r2 = socket$inet6(0xa, 0xa, 0x8) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000080)=@fragment={0x3b, 0x0, 0xfffffffffffffffa, 0xffffffffffffffff, 0x0, 0x9, 0x65}, 0x8) pipe(&(0x7f0000001200)={0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000001240), 0x4) 20:29:14 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:14 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x6, 0xd47, 0xffffffffffffffff, "8445a1d23fb574651aa7dd18b3efd1a51d600c27bd91dc7e2d3ee48c0beabfe14aaab414bf9b8b61d7430d730dfcda628b4d88ca3b23eef556c15950e38f67", 0x21}, 0x60) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'veth0_to_bond\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x1d, r2}, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)={0x0, 0x881, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "cc8c64142f2685ac23157f84d4ea6ee3e3bdf1f364ab6a0b5e306737d64754933cbd8957fe9dc23ee1c9a7e2bb9a975413e62d75dfb1d65972ca21f6e370ba27"}}, 0x80}}, 0x0) 20:29:14 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0xffff0000, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:14 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x608]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 2599.132229][T24155] dccp_v6_rcv: dropped packet with invalid checksum 20:29:14 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$packet(0x11, 0x400000000a, 0x300) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) write$binfmt_misc(r2, &(0x7f0000000040)=ANY=[@ANYRES64], 0xffffff7c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r2, 0x28}, 0x10) r4 = socket$inet(0x2, 0x3, 0x7c) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f0000000200)={0x2, 0x0, @loopback}, 0x10) splice(r1, 0x0, r4, 0x0, 0x110005, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f123c123f3188b070") 20:29:14 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, 0x0, 0x0) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x11, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:14 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockname$netrom(r1, &(0x7f0000000040)={{0x3, @netrom}, [@netrom, @remote, @netrom, @default, @default, @bcast, @rose, @default]}, &(0x7f0000000140)=0x48) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) write$binfmt_script(r2, &(0x7f00000009c0)=ANY=[@ANYPTR64, @ANYRES16=0x0, @ANYRESOCT], 0x21) r3 = socket(0xa, 0x6, 0x7f) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000000000)) 20:29:14 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x689]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:14 executing program 1: bind$alg(0xffffffffffffffff, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000)="b7f2288a911986f0265df5cf1cdd8b55b0e2950b86bc01abc8b8ab4f8a906151", 0x20) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000300)=ANY=[], 0x1000002df) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f123c123f3188b070") recvmmsg(r0, &(0x7f0000002940)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/179, 0x34000}], 0x1}}], 0x1, 0x0, 0x0) 20:29:14 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:14 executing program 4: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040), &(0x7f0000000100)=0x4) syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @random="029cce98941b", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x29c, 0x0, 0x700], 0xffffffffffffffff}, @mcast2={0xff, 0x1400, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3]}, @mcast2}}}}}}}, 0x0) 20:29:14 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x806]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:15 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, 0x0, 0x0) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x11, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:15 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='rdma.current\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000140)={0x2, {{0x2, 0x4e20, @multicast2}}}, 0x88) socket$inet(0x2, 0x4, 0x3ff) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x19) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='dummy0\x00') ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_cmd={0x8}}) 20:29:15 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:15 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x1a0ffffffff, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:15 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x3, 0x4, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800040000000000002000000000000063014800"/32], &(0x7f0000000240)='GPL\x00'}, 0x48) sendto$ax25(0xffffffffffffff9c, &(0x7f0000000140)="456d7583067b3446fd815a83c9d72af220da198e6ca0363bbd67994e6f29ad3a8a356867a51ebf71fd488d04d4d392bcff4db0da4ed6b10dcbf1e7a482c8aee647b92507bab79c1607548d2a4569edca8325f8c85431c24aec8740e931c24ff668ecb47661f7488b96bf8cfb70a09bdf41f1fb38ede127", 0x77, 0x4000004, &(0x7f00000000c0)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 20:29:15 executing program 4: syz_emit_ethernet(0x82, &(0x7f00000000c0)=ANY=[@ANYBLOB="359e0d0a4014ffffffffffff910017008100270086dd6081182e00442f00fe8000000000000000880000000000aafe0000000000000005000000000000aa242065580000000000000800000086dd080088be00000000100000000100000000000000480022eb000000002000000002006ea701a60800060000000000000000000000f490701de05f8e7df635bd5298f82c445e3a91d48a71387e9502458ca15121a26676c85523bae6502fb6b3d0d0d9822c252ef7cf07f965a6a1619e0b40"], 0x0) 20:29:15 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, 0x0, 0x0) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x11, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:15 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000180)={r1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000001c0), 0x0) listen(r1, 0x8) r3 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet(r3, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x2, 0x3, 0x4, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={r4, 0x8000}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000001c0)={r4, 0x800, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0x6}, 0x8) 20:29:15 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd00]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:15 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfffffcf6) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x800003, 0x8013, r1, 0x0) recvmsg$kcm(r1, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x42) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000005c0)={0x0, 0x6, 0x1000001, 0x5}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180), &(0x7f0000000240)=0xffffffffffffff81) write$cgroup_int(r3, &(0x7f0000000980), 0xffffff4d) syz_emit_ethernet(0xfed1, &(0x7f000000a000)=ANY=[@ANYBLOB="ffe0ffffffffffffffffffff08004500001c0000000000009078ac14ffb8e0000001000000deff079078"], 0x0) close(r3) recvmsg$kcm(r2, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xffda}, 0x3f00) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000003c0)="5e406508c1f185f305857c9d8379d541", 0x10) syz_genetlink_get_family_id$ipvs(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@empty, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@empty}}, &(0x7f0000000540)=0xe8) ioctl$SIOCAX25DELUID(r1, 0x89e2, &(0x7f0000000580)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r4}) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f00000002c0)=@generic={0x3, 0x3, 0xd373}) getsockopt(r3, 0x7, 0xffffffffffff5989, &(0x7f0000000300)=""/109, &(0x7f0000000380)=0x6d) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x0, 0x0}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000280)=0x53, 0x12) 20:29:15 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe80]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:15 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = socket$inet6(0xa, 0x1000000000002, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@filter={'filter\x00', 0xe, 0x2, 0x0, [0x0, 0x20000100, 0x20000130, 0x20000200], 0x0, 0x0, &(0x7f0000000100)=ANY=[]}, 0x78) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$isdn(r2, &(0x7f0000000100)={0x22, 0xfff, 0x9d8, 0x5, 0x1}, 0x6) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000080)={'veth0\x00', 0x6}) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000640)=ANY=[], 0x0) pwritev(r3, &(0x7f0000000840)=[{&(0x7f0000000300)="b0cacc0c0d989cf2cdf6ea8d50534476bb7b191b075ac2cb17a897c395109672e52f19b58400cb0143edee6e484d1642647b475ee4ef7fe75c41261b3e23c88af4e9dbc3123d1cca94514ddeb5191bb2ed52d764b274be6881d3a56e7e8e395d7c2d3ec7f1fabe4d59cf2a6a06e87f25bbaeac8272b6b544ebc065139841e9820b1edc7684c06aa82a205f52f6b723c8745653f9c86da15426f5091d4167bacc405b0f231b86b7e3a6749ecd0f7b9a6272", 0xb1}, {&(0x7f00000000c0)="93310297da381900e974bb8ce1e90aab4c2d4ecc1db112bcf4f100", 0x1b}, {&(0x7f00000003c0)="453f89cca097e0b5b85951f49c43b57b9c47716cf210e7b462096c6ddada909ecfa1d0fef5278392b7dd5042d950dfff3e97b842e7a3cae2b08676d727a2673570ae41417cb325385e577b3e105f99a4a98a11cc0c5e5bda622f0a4281b60f1b4fc0a653f298b2f7b06ed1d9293f7f5cb8b1dcde553f413dbdad1a350d1ace3e6261fe3a9bce14100c16b0faf2ec", 0x8e}, {&(0x7f0000000480)="410ed0ba9704565e93b150e03866a8c5444e505b7a3531de75e3c8bb64455f005acc3100157650fa1385407a5a1761bb978bd41f75f9867af6a4d17a837ffeef394b90b8383c2cda49e87536ad80d1e4a23d4a201510c8ee827760a48c0fa7e09182016cb431fceab567a3d1f3219d48c35a3dbb57241b1a9f9a54788ca39e5eea", 0x81}, {&(0x7f0000000540)="4bb476b535e15ae401eaede3ac9d5cc9db18f436e3332e441a4eba35c8b686b06c474437c53159b52dfd5f3999e6a3", 0x2f}], 0x5, 0x0) 20:29:15 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2100]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:15 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="010000b2ad0a9879e43a32f56af7155f3bbc2953003a0be19b59d722d2b2dbbf846d0157bd1cede2f69726582d005541be94f69c9c27255df911ff3254406f50b6c2455fcd90b73803d6c9f9"], 0x10) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000200)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 20:29:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x2000001000008912, &(0x7f0000000100)="f9dab07000000000000000") r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x2000000000010d, 0x4000800000000a, &(0x7f0000000280)='\a\x00\x00\x00', 0x4) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0xfb) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000000c0)=0x4, 0xffffffffffffff16) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1}, 0x10) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000004c0)='vlan0\x00') getpeername(r3, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f0000000140)=0x80) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21}, 0x10) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000080)='ip6erspan0\x00', 0x10) accept4(r2, &(0x7f00000001c0)=@ethernet={0x0, @dev}, &(0x7f0000000000)=0x80, 0x800) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, 0x0, 0x31a) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, 0x0) recvmmsg(r0, &(0x7f0000000440)=[{{&(0x7f00000002c0), 0x80, &(0x7f0000000340)=[{&(0x7f0000000240)=""/4, 0x4}], 0x1, &(0x7f0000000380)=""/147, 0x93}, 0x6}], 0x1, 0x40000020, &(0x7f0000000480)={0x77359400}) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(0xffffffffffffffff, 0x110, 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000700)={0x0, 0x40000007fff, 0x80000001}, 0x14) shutdown(r0, 0x1) 20:29:16 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x7ffffffff000, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:16 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2800]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:16 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='cpuacct.usage_sys\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000004c0)={@initdev, 0x0}, &(0x7f0000000500)=0x14) pipe(&(0x7f0000001180)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x9b, 0x4) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000140)=0x400000) bind$xdp(r0, &(0x7f00000011c0)={0x2c, 0x1, r1, 0x11, r2}, 0x10) r3 = socket$inet(0x10, 0x2, 0x0) sendmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="24000000180007841dfffd946f610500020081001f03fe0504000802000005000400ff7e", 0x24}], 0x1}, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000000)) 20:29:16 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(0xffffffffffffffff, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x11, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) [ 2601.087299][T24277] net_ratelimit: 7 callbacks suppressed [ 2601.087308][T24277] dccp_v6_rcv: dropped packet with invalid checksum 20:29:16 executing program 1: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000100)=@in={0x2, 0x0, @local={0xac, 0x214}}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000000)=[{0x10, 0x84, 0x8}], 0x10}, 0x0) 20:29:16 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@hci, &(0x7f0000000100)=0x80) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000140)="8b834cdcf6bc01551d55c6dd35ad54034e35f7164dbf35da3bb36330c60b9baf152a42df33420e3be09aaa5e18946c7ec2b8b8ea47017998def24bea7410c7453d577c2060429ea5a45913a7e1e38ddfef30639b6b4841570227d1228ad3673a17f34e75deedb14a721d1d75df9f3f85266790193a4be2cc4e8b6a34a3312c62", 0x80) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000c07e98)=@newsa={0x10c, 0x10, 0x713, 0x0, 0x0, {{@in, @in6=@ipv4={[], [], @local={0xac, 0x14, 0xffffffffffffffff}}}, {@in6, 0x0, 0x33}, @in=@broadcast, {}, {}, {}, 0x0, 0x0, 0xa}, [@replay_esn_val={0x1c}]}, 0x10c}}, 0x0) getsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r1}) ioctl$SIOCX25SCAUSEDIAG(r2, 0x89ec, &(0x7f0000000040)={0x5, 0x1}) 20:29:16 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x800005452, &(0x7f0000000040)=0x5) sendmmsg$unix(r1, &(0x7f00000bd000), 0xfffffffffffffdc3, 0x0) poll(&(0x7f0000000000)=[{r1, 0x100}], 0x1, 0x0) connect$unix(r0, 0x0, 0x6d801ca5bff399b2) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x101, 0x800}) 20:29:16 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3580]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:16 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(0xffffffffffffffff, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x11, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:16 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = socket$inet6(0xa, 0x80a, 0x40200100) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000000040)=0xa, 0x4) socket$netlink(0x10, 0x3, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000000000)=0xfffffd62) 20:29:16 executing program 2: r0 = socket$kcm(0xa, 0xfffffffffffffffc, 0x73) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) sendmmsg$inet_sctp(r0, &(0x7f0000000480)=[{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}}, 0x310, 0x0}], 0x2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0xed, 0x6, 0x10001, 0x1, 0x1, 0x3, 0x6, 0x2, 0x2c9, 0x40, 0x1b4, 0x6, 0x800, 0x38, 0x2, 0x2, 0x1, 0xee4}, [{0x2, 0xffffffffffffff01, 0x3, 0xffffffffffffff24, 0xfffffffffffffffb, 0x8, 0x80, 0x6}, {0x6, 0x9, 0x5, 0xffffffff, 0x10001, 0x10000, 0x1940000000000000, 0x1ff}], "cc6650912dd47da82527bf9be9cff26689d3f69489c6b37488c73c18f9750ebe583781a6919c48f26fbf74050f4afacdbe5e42b8fb083eef89f6b9a8b47fc7d11dcf27b06bb86806138617df05147338314f301078682dfb5d138ba3726648802c6600b6577c4f364e183cbdb5b03458a783db99dced4eefddc0e1d8c80d8f4ffe01b3d26f05983f471edf478d02ba3b1f330c284f853103b84dd35d02a3a40748aa134d98d7725ce0d9b2bae3fcadb437865353a1da067c6265993ecd8bd8bf09ac42d1b1eb41e1d6d40db28cd3e555ec4f0796da456a2a9a5c83abd2"}, 0x18d) [ 2601.426016][T24298] dccp_v6_rcv: dropped packet with invalid checksum 20:29:17 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 2601.585409][T24312] dccp_v6_rcv: dropped packet with invalid checksum 20:29:17 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x40030000000000, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:17 executing program 2: r0 = socket$packet(0x11, 0xffffffffffffffff, 0x300) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x6, 0x4) 20:29:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000007940)={0x0, 0x0, &(0x7f0000007900)={&(0x7f0000007580)=@updpolicy={0xb8, 0x19, 0x0, 0x0, 0x0, {{@in=@dev, @in=@remote}}}, 0xb8}}, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x2d2}, 0x8) 20:29:17 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:17 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(0xffffffffffffffff, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x11, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:17 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 2601.874159][T24323] dccp_v6_rcv: dropped packet with invalid checksum [ 2601.938258][T24330] dccp_v6_rcv: dropped packet with invalid checksum 20:29:17 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, 0x0, 0x0) sendto$x25(r0, 0x0, 0x11, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:17 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4788]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:17 executing program 4: r0 = socket$rxrpc(0x21, 0x2, 0xa) sendto$rxrpc(r0, 0x0, 0x0, 0x0, 0x0, 0x0) socket$rxrpc(0x21, 0x2, 0x11) r1 = accept(r0, &(0x7f0000001880)=@pppoe={0x18, 0x0, {0x0, @link_local}}, &(0x7f0000001900)=0x80) getsockopt$nfc_llcp(r1, 0x118, 0x7, &(0x7f0000001940)=""/19, 0x13) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000001980)=0x1, &(0x7f00000019c0)=0x1) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000000)=""/9, &(0x7f0000001a40)=0x9) bind$rxrpc(r0, &(0x7f0000001a00)=@in4={0x21, 0x2, 0x2, 0x10, {0x2, 0x4e21, @loopback}}, 0x24) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000017c0)={&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000001600)=[{&(0x7f00000000c0)=""/4, 0x4}, {&(0x7f0000000100)=""/21, 0x15}, {&(0x7f0000000140)=""/130, 0x82}, {&(0x7f0000000200)=""/98, 0x62}, {&(0x7f0000000280)=""/55, 0x37}, {&(0x7f00000002c0)=""/247, 0xf7}, {&(0x7f00000003c0)=""/126, 0x7e}, {&(0x7f0000000440)=""/231, 0xe7}, {&(0x7f0000000540)=""/170, 0xaa}, {&(0x7f0000000600)=""/4096, 0x1000}], 0xa, &(0x7f00000016c0)=""/232, 0xe8}, 0x100) accept4$x25(r2, &(0x7f0000001800)={0x9, @remote}, &(0x7f0000001840)=0x12, 0x80000) 20:29:17 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'erspan0\x00', 0x9}) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) r1 = accept(r0, &(0x7f0000000040)=@nl, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x24) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20, @broadcast}}, 0x2, 0xa2, 0x440, 0x3ff, 0x80}, 0x98) sendmsg(r1, &(0x7f0000002540)={&(0x7f0000000240)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @empty}, 0x1, 0x4, 0x1, 0x2}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000002c0)="191d5a5c26453ed471d7e68ff11c963a2ddad7e899c0a82e9611e9f65bbd3138399e0099a635a567c3f0c6f7b5961d465eef8ace25f6eff8f9b7db972880343889da3073f49be8c02aa74171d282f911284f5f9dbae322af5028cbf5f2eae3162156f143", 0x64}], 0x1, &(0x7f0000000380)=[{0x68, 0x105, 0x3, "62345ab2fcd08b528c3dbe7213819a74fb6af2ae54d1e890ca78352a533a302c37fb982980e711da0ad0a0e4b5d6d38f8a0b3bcb110e995e89e92dda1400e2f205673d358c65abdd61eff908d5993e75d6340d06bf"}, {0x1010, 0x3a, 0x5, "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{0xb8, 0x10f, 0x1, "e59b12af89f8884d86eb3f14b02927d67e0d63814deb335ef52d34d4a477c068c2724ba4b641ded479ec57b471f6fb5347a3273f367d17c1c734ea582d1e4a149981fd65f3d25225553b4a1919ce05280e66e9e6c553af0ba14d9b9d9c464d5f798ae63772ed9fe0e2fbf6df7fbe896d5bd2e454559fd50fda22f74a601a9bb8b5ba06bd52dd4bd5dd11d904573881816d6ac1193c5b73fc0e50b41ce377705a281408"}, {0x70, 0x10b, 0x0, "056025704901185df567f21c86944b48483bc9818e73a32e36c56d9b1bb624f90d973aeb0b557409fad23906f1e5fb181c9b80d0e4f8fd7c32da1bc849b9f0a66c01235dcfda3b01822fae560d7531469850f9f2a7093a8b95390a799eb8ab"}, {0x1010, 0x1ff, 0x100000000, 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"}], 0x21b0}, 0x4040010) getsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000002580), &(0x7f00000025c0)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000002640)={r3, 0x2c, &(0x7f0000002600)=[@in={0x2, 0x4e21, @loopback}, @in6={0xa, 0x4e21, 0x4, @loopback}]}, &(0x7f0000002680)=0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000026c0)={r1}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000002700)={r5, 0x5b, "6600ea848de50dd6a24ab39723e6c55ec3c57179c774b3129157e3dbf51fb7c7ffa1be25227adf2234dbe041b3ee31375b74850f62953adb895dbbb7712fd18ba225efc81dad6e30ebce1ce2b5d6dcd65bb9f4785f0af31a451130"}, &(0x7f0000002780)=0x63) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000027c0)={0x9, 0x0, 0x2, 0xffffffff, 0x8, [{0xfffffffffffffffe, 0x5, 0x200, 0x0, 0x0, 0x2}, {0x6, 0x2, 0x5, 0x0, 0x0, 0x1}, {0x0, 0x7fff, 0x7, 0x0, 0x0, 0x2a08}, {0x7a, 0x8001, 0x7, 0x0, 0x0, 0x100}, {0x3f, 0x101, 0xfff}, {0x1ff, 0xff, 0xffff, 0x0, 0x0, 0x1002}, {0x6, 0x78, 0x0, 0x0, 0x0, 0x81}, {0x4, 0x6, 0x3ff, 0x0, 0x0, 0x1}]}) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000029c0)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002a00)={'nlmon0\x00', 0x0}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000002a40)={r6, 0x1, 0x6, @remote}, 0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000002a80)=r4, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002ac0)={r4, 0x1}, &(0x7f0000002b00)=0x8) sendto$inet6(r1, &(0x7f0000002b40)="657ac95ef14db06ce389958c004a57d8c905588aca2541c297", 0x19, 0x4000084, 0x0, 0x0) bind$inet(r1, &(0x7f0000002b80)={0x2, 0x4e22, @local}, 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000002bc0)={{0xecf, 0x8000000, 0x2, 0x3, 0x1, 0x7}, 0x1000, 0x6, 0x401}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002c00)={0x0, @local, @loopback}, &(0x7f0000002c40)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002c80)={{{@in6=@dev, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000002d80)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002dc0)={{{@in6=@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6=@empty, 0x4e21, 0x1b4, 0x4e22, 0x1, 0xa, 0xa0, 0x20, 0x32, r7, r8}, {0x2, 0x5, 0x2, 0xdb, 0xe77, 0x7fff000000, 0x400, 0x6}, {0x2, 0x80000000, 0x6, 0x7fffffff}, 0x0, 0x6e6bbf, 0x2, 0x1}, {{@in=@remote, 0x4d3, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x23}, 0x3500, 0x3, 0x3, 0x66a, 0x401, 0x9, 0x9}}, 0xe8) ioctl$SIOCX25SDTEFACILITIES(r1, 0x89eb, &(0x7f0000002ec0)={0xd0a3, 0xfffffffffffffff8, 0x18, 0x0, 0x40, 0x10, 0x13, "b8ee930c02d8d973642b3e19924c9a7dcce14096", "21c34b4e69a8b1168d88287692677a74ad082631"}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000002f40)=@add_del={0x2, &(0x7f0000002f00)='lo\x00'}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000002f80)={'gretap0\x00', {0x2, 0x4e22, @remote}}) r9 = syz_genetlink_get_family_id$tipc2(&(0x7f0000003000)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(r1, &(0x7f0000003100)={&(0x7f0000002fc0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000030c0)={&(0x7f0000003040)={0x60, r9, 0x1, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x100000000}]}, @TIPC_NLA_LINK={0x30, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x4010}, 0x20000000) bind$isdn_base(r1, &(0x7f0000003140)={0x22, 0x80000000, 0x1, 0x537, 0x9}, 0x6) write$binfmt_misc(r0, &(0x7f0000003180)={'syz1', "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"}, 0xfe) 20:29:17 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128l-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005900)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000007500)=[{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f00000024c0)="a656e1df83467665f3349b5123169c0b40770954a1aeb8321e0ca719df1fbc1e", 0x20}], 0x1}], 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x81000008912, &(0x7f0000000100)="0adc1f123c40a41d88b070") r4 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r4, 0x8990, &(0x7f0000000140)={'bond0\x00\x00\x00T\x00\x00\x00\x00\x01\x00', @ifru_names='bond0\x00'}) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x8dffffff}, 0x0) 20:29:17 executing program 4: recvmmsg(0xffffffffffffff9c, &(0x7f0000008bc0)=[{{&(0x7f0000001480)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001600)=[{&(0x7f00000012c0)=""/55, 0x37}, {&(0x7f0000001500)=""/59, 0x3b}, {&(0x7f0000001540)=""/147, 0x93}], 0x3, &(0x7f0000001640)=""/84, 0x54}, 0x9}, {{&(0x7f00000016c0)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x80, &(0x7f0000001900)=[{&(0x7f0000001740)=""/76, 0x4c}, {&(0x7f00000017c0)=""/47, 0x2f}, {&(0x7f0000001800)=""/207, 0xcf}], 0x3, &(0x7f0000001940)=""/235, 0xeb}, 0x5}, {{&(0x7f0000001a40)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000003c00)=[{&(0x7f0000001ac0)=""/4096, 0x1000}, {&(0x7f0000002ac0)=""/133, 0x85}, {&(0x7f0000002b80)=""/102, 0x66}, {&(0x7f0000002c00)=""/4096, 0x1000}], 0x4, &(0x7f0000003c40)=""/187, 0xbb}, 0x8}, {{&(0x7f0000003d00)=@nfc, 0x80, &(0x7f0000003ec0)=[{&(0x7f0000003d80)=""/225, 0xe1}, {&(0x7f0000003e80)=""/38, 0x26}], 0x2, &(0x7f0000003f00)=""/59, 0x3b}, 0x9}, {{0x0, 0x0, &(0x7f0000006140)=[{&(0x7f0000003f40)=""/227, 0xe3}, {&(0x7f0000004040)=""/107, 0x6b}, {&(0x7f00000040c0)=""/75, 0x4b}, {&(0x7f0000004140)=""/4096, 0x1000}, {&(0x7f0000005140)=""/4096, 0x1000}], 0x5, &(0x7f00000061c0)=""/222, 0xde}, 0x7ff}, {{&(0x7f00000062c0)=@isdn, 0x80, &(0x7f0000007340)=[{&(0x7f0000006340)=""/4096, 0x1000}], 0x1, &(0x7f0000007380)=""/75, 0x4b}, 0x7f}, {{&(0x7f0000007400)=@nfc_llcp, 0x80, &(0x7f0000007500)=[{&(0x7f0000007480)=""/95, 0x5f}], 0x1, &(0x7f0000007540)=""/244, 0xf4}, 0x8}, {{&(0x7f0000007640)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000008a80)=[{&(0x7f00000076c0)=""/154, 0x9a}, {&(0x7f0000007780)=""/110, 0x6e}, {&(0x7f0000007800)}, {&(0x7f0000007840)=""/253, 0xfd}, {&(0x7f0000007940)=""/138, 0x8a}, {&(0x7f0000007a00)=""/4096, 0x1000}, {&(0x7f0000008a00)=""/87, 0x57}], 0x7, &(0x7f0000008b00)=""/159, 0x9f}, 0x2}], 0x8, 0x40, &(0x7f0000008dc0)) sendmmsg$alg(r0, &(0x7f000000fe40)=[{0x0, 0x0, &(0x7f000000a340)=[{&(0x7f0000008e00)="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", 0xfd}, {&(0x7f0000008f00)="774e317b0cdf", 0x6}, {&(0x7f0000008f40)="faf2c1270303d7a7742e81dd08828aa6fde936492a616c58180a92d03c4550832ad509a29813c8cc7b7c1b5628a24c6427eab1721e2a003f801f046f9cab20794f3e917fea5062d523f04a85b98e258c0fc893e8c11bba9c3b64413ed8d0baa83b3fd73a0797d1a83c95130c59a63ef3bcbd548775f8a2745ab1781b4fabe63f526df9e3caacfe1a0b47186cdd0015447fdb7f2c736dc1098320fc3a94f85a09c73eb4ed6b5d6ce487b325ec5e3890ae166c7d6e13f23d67f72acd2b8c49", 0xbe}, {&(0x7f0000009000)="e32abb4f71", 0x5}, {&(0x7f0000009040)="f1effe909ce0bae0ce5fb1d1dd48", 0xe}, {&(0x7f0000009080)="4498590f0b68c7d9fa061a9f01c6b380af61d6233a5e126a0a81ac146a888d1022db2cf017cd740b6d6a27f57228018d1ec771263542696344619157c7ce5e7ebec63d363b4e9ace97c4ebaf482fd0f053827bd6cf7ff1c25309010710fde0066322bb5047a47f4bb4518cad28f03b529ec769582482604b384bb5e8c9aedbea44333c5330cc4191092af6876a577bf7c2b35041bed10fce1a1b2420f18d5477293d8edba4f75daf92b18977650fa35ac03c7606df613aafe6d15270977a2bf317996ae62dac32342354c06385932a4524ba60cdc6614f2c72d41a8b13107923", 0xe0}, {&(0x7f0000009180)="50f880e15ee597369bcff0e569e276784c3fd66e1a694db19dff1620c997a72f996fa7a5df18dd1d20e9dfcf52fe54f26f8a488bc4f7d17ad092741d98ebd20710bf66f526cdcc9b95ed79aec217d27a0b064771352c787650a48d417663d02de56d61978bc3c58c886ad204d02495f46b8c0896eee25d345403e565995b7df28d2d8285194ff68edaf542968b94c0329f3716652eeb115493247622b75e7e", 0x9f}, 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0x1000}, {&(0x7f000000f2c0)="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", 0xfa}, {&(0x7f000000f3c0)="360fd4c2a1d154ac24b6b44a2254af4a2fd6a6bac8d5b39ed9261ea081f2e610e21049d13ec4ea45c105939101bcbc2aab54c7d9b93ad1e2255f9db6a208da683acff8d5607b0a6ef52d179f6672e40865e83d3d5262a634958ba610afa5a440a8d0dd1b44af7b82f6f90a0ea5a7a473a7d69f8a2d57f46be426881b22caa758d0ce11bd5f00f52b10a3ad45d910cd16168c9e1895bb5f3ec505601f202670512ffecc6ee74a116bd87d4ebe0f55d43127d1ae172ceb478425885b4338d08aa62a389199dffbccfd396f209f29891ef1421a1af55d7d", 0xd6}], 0x4, 0x0, 0x0, 0x1}, {0x0, 0x0, &(0x7f000000f900)=[{&(0x7f000000f500)="18c15b75954daaeb0149c399a5d3e96d0b382c84da0b0f6afaf380ff31b3156ed8be5533ec861a64c2bba96756663adb6f63ce128b4463b105782bfc92988279a50cdfa517cb22802fdd61a0a25183c83c7b36af5f488513b40d008ff49d3c0b7c544f0be64fa8307d78e0bd92ddde1c3676c84557d8dd351f0b7c749c707aa0d6e9600433cbfce76c02bd9386cc11740bf164ea5d479599", 0x98}, {&(0x7f000000f5c0)="6a4facddf4896e5b09fd5b4ce653c172c3126f2d1fa60fcc82fb009450d0740d421218d596fb7cb1965e4fc77cffc17a9f7a7f5e85c5", 0x36}, {&(0x7f000000f600)="2516f6beb46e85bf7b5e05117a3e1853c24ac73a7a4d1d743406c3a7796a87a5dff9c510e240af17b71965a5497abcf64d01efe0a3e81fa3a00677f828e1eba0aca154d61553de9cc8ced20de3437a70fea2dd2f8740b6ebf4ba77f361b5e21960c9035fdaa63bc116d2844b9f4834d5cc2290fc12fe502fceb22cb77597b40a2a9096adac863e011f7004bb15f339b591f23f85f66eef801853add2ddb1c11cd4cc096040f61b4709cabbb553454a8be6292c8a59d5bfc796f020c5d0ad901bcd097e9ac093215d1478b222571b3a36282132da5b10", 0xd6}, {&(0x7f000000f700)="0b6907a0de3534c3372c2e0cb25e29661a4a965a7607a2e2760a0245fe8caca985fddefce4b9efe9c0f5fb118b688b4f20239e2d9530851ad59278b5ad789364220379b950dda2811a3f331fa0d53997ffae1c78477b4405e0eef12086eef5f0c7e77cbcd518d48b08602d", 0x6b}, {&(0x7f000000f780)="3fc3c676c82827ae5988f7b2c0ae93a29cac1ea20434b4f1919ceae96154109bfa23c4451d1d99477cf85c9600984ac6dbeb9ff1768dba62293349fcdaa12e56a108d84a4479d10c", 0x48}, {&(0x7f000000f800)="7b98f7701fe3d509dd10f3417714c1a05c3978776e20332ec1859033e4aea3ee31cc1be95d71ae44a62b182158d6d04ada320284d2515f186ac5d1af53a8e7ef89ad782234c3af9741ef9d8dca997fae35e6e75ba0d365a817e65befe91c846b67aaa7ed70f1074437800c23bb5f7abfac2a0dc172281d2426d4c75ce9ecbbe6a762fece1fee5760952e8f92808dcdaf6e9dc4eb17c84042178ce7155adbfecd0092f49164e8a8c51e552b44ca77459930bf652ec9010dc65ee3f86e6c7623538560ef2048c3be214b3b1b92fdd3707fb5662e3452", 0xd5}], 0x6, &(0x7f000000f980)=[@iv={0x58, 0x117, 0x2, 0x43, "4d08b3dc642564af7184d001e76bbf88a43f2675be6c784148627ef451453af049b0b02a222a9fc2c1d1f6a77fd173266472b9eaabac91ebd50de8b2a816c1536db276"}, @assoc={0x18, 0x117, 0x4, 0xffffffffffff3e4a}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x108, 0x117, 0x2, 0xed, "3153b4a0038cd0df5c86ba7d387d9c3634b6245333b45357e2d7435b8bbe342c55d7dbb927127bf4971d0cbde88dcca7a0c2347abcc3f98ac557aea289a7490500cd8808193de9f6815778b6f5398068f61f2c33670a82ec49cac8a9aeff8acaaea3b283d4aa49b76b1c4a1d122bfc0d4553bbca03f35b79cb33e7acee4f9c75bdf1da72860ba45ac8b25e5537194e97eb57ac98e3e1c079d04b1718a802f76b13a7c7b740fe2be96e21f089ce1b98440584ab1ccfaf03e30703e9450764af8dff2f3d5346dccd010f081e3cb98b50cf480a0094bc1d48f99ad4befab09c6b5a258e71b90655ac4b7644ff4e61"}, @op={0x18}, @op={0x18}], 0x1f0, 0x1}, {0x0, 0x0, &(0x7f000000fc40)=[{&(0x7f000000fb80)="0ea7e6563832971335a81d00d6762a6df43be81b87f4bc794ed149b069cf1153b41693a6549af95c11c446995aeb05fce8f8aca3c3f70fe7e9970c277cccafac1a59e891fd34e2be62ee12ac1e2d7fec63d94c89d21fe8218403baa6d4ff5fa67fe7f88b2ae2dbcba8fa207a14634757e4e672254f77172beb90a5a65438ce887ad5a3fab644c20e3b73689c8793616c9a7aaa362f19f896acdf6cb7b19e193bdf", 0xa1}], 0x1, &(0x7f000000fc80)=[@op={0x18}, @assoc={0x18, 0x117, 0x4, 0x100020}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0xeeba}, @assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x48, 0x117, 0x2, 0x2f, "de372314bbc8304b19a4bfc56f7b7f428f3feb40f091cebeb60858648b98a72f7966039a8f77ab6d6b3672f0987ef8"}, @iv={0xa0, 0x117, 0x2, 0x86, "04b09679e62a6d92df51e3fca864020e87e82fb8b727e8596f9967b187a14d9794fdaaec7e9c3c4ac2f7ae2223babdff450169b33c4ca273d217b44bd1a2a4cccd72dc0626d3bb090cd27f74c14456fa26cb3f3d7178154ea9615fa34226e033510a9f3e732374f1635f40605238dd43b51bafaf7e168f1e00dcf8be70ef068b103b4901099e"}, @assoc={0x18, 0x117, 0x4, 0x9}], 0x190, 0x4004004}], 0xa, 0x4000000) r1 = socket(0x10, 0x80002, 0x9) sendmmsg$alg(r1, &(0x7f0000001300)=[{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000000)="b544efced9030307c9c8cff810f76aa60ca3ac465308df96c41dd5ed5fb5c08ef01bab0154ac5192a7e82681bb9bc79a3394946049c386069751cb681a749c2a0ff846f4be39e2c0681e41157af12a834dd49203878adb6a9526e5a4b3a56e05f83a6861010b936834a71b585b3f6af7a92c1ffd2356f0807d59347d7fc5b8531f", 0x81}, {&(0x7f00000000c0)="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", 0xe89}, {&(0x7f00000010c0)="4bac88313fbca1e868b359451869e1b3e00252ca6571c4a86c14d06efa55fb014245ff772ba96feb0eac57c1aa5768673dedc4c8eec7837b78dfc910135f2ce8cd9108a1a9633a6335817c5fd5836b6adea7d6df99ff047262b4b7f232605d7364d96c8ac9c748078835482ae19f24265f38995d481a7b2e93b3228ccf6b17f1f46d47f72e51c5c3af96902e0548d71849e3fd8d2ba02b4d60361ea9259b991dff6acf1141260b050a36a0eeaccb2be558dcaae6c2c63d4b7955", 0xba}, {&(0x7f0000001180)="c947781ef1e8766a0bdc9b1d64e50edb3c95bbb7ef545abe5d4fb12d566168269849932b8b38fb98579b4430f1bebecbee8a2f8f9d25e13622138c0258d68ce0b019b1947e319f0ff1db4b08763198cb519694db82f726a2b11445e21724b3a3aa1084382d68f6053bc1058f91438210c9b12031e17aff70539f6260734569b98a4cd2e3b3b208334065c5297d644a795749c2e4065219328e3cd32eab65071b11abfeaa04bcce37356dd7ac8fff", 0xae}, {&(0x7f0000001240)}, {&(0x7f00000013c0)="915925d39dfb1f26554c5acfe0a64de84ca465a673dcdcae79527c490033614360e78d1223c2ae18e1fa8487aa0ccda3614c5aabbec0c96629759528266e408228bbb5735093e0806832e55e9263ebe95051a016abf6ea96c41b0e0045c275f62e8a8ebf483fbb9cf4248479803464950476087ebe8db601828fda2b0949a1a9fbe17b17b499d30b5b4381c6eaca5e92c96db314ded33e193dbea20fbdcfdeb221c06f1b9478cbe22831477e49cdfe3d13b3d46f8de8c5c11a", 0x5c}], 0x6, &(0x7f0000000100)}], 0x1, 0xfffffffffffffffd) syz_genetlink_get_family_id$tipc(&(0x7f0000001240)='TIPC\x00') setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000001280)={0x40, 0x400, 0x7f, 0xffffffffffff663f}, 0x10) [ 2602.362695][T24349] dccp_v6_rcv: dropped packet with invalid checksum [ 2602.530427][T24363] bond0: cannot enslave bond to itself. 20:29:18 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x8000a0ffffffff, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:18 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4888]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:18 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r2, 0x109}, &(0x7f00000001c0)=0x8) recvmmsg(r1, &(0x7f00000063c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000380)=""/94, 0x5e}], 0x1}}], 0x1, 0x0, 0x0) 20:29:18 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'irlan0\x00', {0x2, 0x4e20, @loopback}}) ioctl(r0, 0x1000008912, &(0x7f0000000000)='\np\x00\x00\x00\x00\x00\x003\x00\x00') getsockopt$inet_buf(r0, 0x0, 0xb0fb445344af01c4, &(0x7f0000000080)=""/145, &(0x7f0000000140)=0x91) socket$netlink(0x10, 0x3, 0x1c) 20:29:18 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, 0x0, 0x0) sendto$x25(r0, 0x0, 0x11, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:18 executing program 1: r0 = socket$kcm(0x10, 0x100000000003, 0x10) r1 = accept4(r0, &(0x7f0000000480)=@ethernet={0x0, @broadcast}, &(0x7f0000000500)=0x80, 0x80000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x180000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x40, r2, 0x200, 0x70bd28, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3a}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3ffc}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000001}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000080}, 0x40) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="140000001e000500d25a80648c6394f20231d200", 0x14}], 0x1}, 0x0) [ 2602.778967][T24379] dccp_v6_rcv: dropped packet with invalid checksum 20:29:18 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:18 executing program 2: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='cpu.stat\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00\xe7\xce]tcS>\x93-\t/5\xc7\xf7\xd09&\xa3B\xf1\x06\x00\x00~\xb3\x9a\x0esV\x7f6\xba\xf2\xa0\xab\xfa\x1f+\xf8=\"\x1e\x1f\xe7\x8e\xa42\xe2H\xfe\x9f\x92\x9a5\x90G\xbd\x93\x80\x8c\xa3\xcbB\x91K\xa3\xda\xd5\xab\xeb\xd2?G\xaeNN\xd0\xf7\x81,9?\\\x12m\xef\xdci\x8a\x87.)\xab\xadwD\xfa\xef\xd9\xad\x18\x01\x97\x89\xb2\x05d\"\xbaQ\xf3G\x14`\xe9\xe1\xe3\xe8\xcd\x18\x84\x91\x87\xe9h\xac^)5\x94\\\xe0\b\xd4\x83Q\xee\x15q@\xe1\xc2\xdd\xc7\xb8\xfc\x7f4nh\xec\x88\xe9A\x8d\xf4\xac,\t\xfbR\xfbp!\x1a\x86\x1dN\x81\xac\xa8\x98\a,\n\x9dd\x04S\"\x0f\xb5\x1c6\xe1\xb2', 0x7a05, 0x1700) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") sendmsg(0xffffffffffffffff, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000b0607031dfffd946fa2830020200a0009000100121d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7}) pwrite64(r1, &(0x7f0000000200)="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", 0x200, 0x3200) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000480)={0x0, 0x2, 0x1f, 0x8001}) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0xfffffcbe) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000000000, 0x0) 20:29:18 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6488]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:18 executing program 4: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000a77ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x10f, 0x3, 0x0, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) [ 2602.895333][T24395] dccp_v6_rcv: dropped packet with invalid checksum 20:29:18 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00'}) syz_emit_ethernet(0x1225, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x0) 20:29:18 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d02]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 2602.981345][T24403] dccp_v6_rcv: dropped packet with invalid checksum [ 2603.000922][ T26] audit: type=1804 audit(1554755358.502:365): pid=24397 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir117729352/syzkaller.6rmxDT/1407/memory.events" dev="sda1" ino=16508 res=1 [ 2603.067574][ T26] audit: type=1804 audit(1554755358.572:366): pid=24397 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir117729352/syzkaller.6rmxDT/1407/memory.events" dev="sda1" ino=16508 res=1 [ 2603.161187][T24416] dccp_v6_rcv: dropped packet with invalid checksum 20:29:19 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0xf0ffffff7f0000, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:19 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0x0, 0x0}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1000000, 0x51, r0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x8132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3000002, 0x132, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000740), 0x28d, 0x0) 20:29:19 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000080)=0x200, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x18, 0x10000031, 0x829, 0x70bd2b, 0x0, {0x2803, 0x1000000}, [@nested={0x4}]}, 0x18}}, 0x0) 20:29:19 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800e]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:19 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, 0x0, 0x0) sendto$x25(r0, 0x0, 0x11, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:19 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)={0x48, r2, 0x618, 0x70bd27, 0x25dfdbfc, {}, [@TIPC_NLA_NET={0x34, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xffffffffffffffe1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xfffffffffffffffc}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x4000) unshare(0x400) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x6, 0x4, 0x401, 0x6}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r3, 0x133, 0x30}, &(0x7f0000000280)=0xc) sendmmsg(r1, &(0x7f0000000040), 0x393, 0x0) 20:29:19 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0x37, "d75b12fdeba05dc5271f50f36fe51ffb5402a8579ff6c9adc6795e78436aab2371448ab46422228e16e8009dc73a1f679b7eae00718d29"}, &(0x7f0000000340)=0x3f) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e22, 0x6, @empty, 0x6}}, 0x511, 0x9, 0x1910, 0x4, 0x90}, &(0x7f0000000440)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000480)={r2, 0xb9fc, 0x4, 0x10000, 0x400, 0x7fff, 0x7fff, 0x1, {r3, @in6={{0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0xe}, 0xda6}}, 0x869, 0xd94, 0x7, 0x5cd, 0x100000001}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200), 0x8) 20:29:19 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0xfffffffffffffffd, 0x31, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000400)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000340)=0x400, 0x4) r2 = socket$inet6(0xa, 0x3, 0x4) r3 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0a5c2d023c1262857180") r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000500)='./cgroup/syz1\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000100)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r3, 0x800c6613, &(0x7f00000003c0)={0x0, @aes128, 0x0, "81990dd353c71e55"}) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000080)=0x2, &(0x7f00000000c0)=0x4) r6 = accept4$bt_l2cap(r5, &(0x7f0000000280), &(0x7f00000002c0)=0xe, 0x80000) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r5, 0x114, 0xa, &(0x7f00000005c0)=ANY=[@ANYBLOB="01b7deac2010df1d7bc1f98d6e9ab43457c080faff8fd90af473dbd5c507cb91985a9263eed0e29de0931eb219131b5990beb3bc0678227064f8bf9a6f9039a053bbf924a9f0a7fc27a6b313cd2b66eb0a1089622eace3392c5478bdba4bd50000000000000000000000008cb0908efdf75415db9a11fd7fff70008be726f167e985fdb592621caf61f7bea755a7a266d7dd002a238d318e56a36b0dc011faafde857724e69ef6"], 0x1) setsockopt$ALG_SET_AEAD_AUTHSIZE(r5, 0x117, 0x5, 0x0, 0xda1) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f00000004c0)={0x0, r6, 0x5, 0x6, 0x4, 0x80000000}) setsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000000180)=0x715, 0x2) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000001c0), &(0x7f0000000200)=0x8) mmap(&(0x7f0000fd1000/0x4000)=nil, 0x4000, 0x8, 0x13, r5, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000380)={@remote, @broadcast, @loopback}, 0xc) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r7 = socket(0x400000000010, 0x3, 0x0) write(r7, &(0x7f0000000000)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0000000000", 0x24) 20:29:19 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8035]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:19 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x8000000003, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000080)="0adc1f123c123f3188b070") socketpair(0x3, 0x3, 0x3f, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000340)=0x200, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x401}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e23, 0x6, @ipv4={[], [], @rand_addr=0x7}, 0x3}}, [0x5, 0x4, 0x9, 0x8, 0x100000000, 0x4, 0x4, 0x9, 0x2, 0x0, 0x80000000, 0x4, 0x2, 0xffffffffffffff80]}, &(0x7f0000000280)=0x100) bind$ax25(r0, &(0x7f00000000c0)={{0x3, @null, 0x1}, [@null, @netrom, @remote, @rose, @null, @bcast, @null, @rose]}, 0x3b) 20:29:19 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8100]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:19 executing program 4: getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000300), &(0x7f00000004c0)=0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000580)=0x9) accept4$packet(r0, &(0x7f0000000480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000540)=0x14, 0x800) bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x17, 0x2, 0xfffffffffffffffe, 0x4a, 0x1c, r0, 0x20000000200, [], r3, r1}, 0x3c) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000440)="cbfc0c92e7ae924061898f6683d9aa9d5256251262a6072c0eeabad182d222e43b62b9a3cd821392ca") recvfrom$x25(r1, &(0x7f0000000040)=""/125, 0x5a, 0xac3a1254bf09d0c4, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0xfffffffffffffed5) socketpair$unix(0x1, 0x0, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, 0x0) splice(r2, 0x0, r1, 0x0, 0x80000004, 0x0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, 0x0, 0x0) pipe(0x0) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, 0x0) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffe0a, 0x0, 0x0, 0xffffffffffffff9a) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000100)=0x8, 0x8) 20:29:20 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x100000000000000, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:20 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8847]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:20 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(0xffffffffffffffff, 0x0, 0x11, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:20 executing program 1: r0 = socket$rxrpc(0x21, 0x2, 0xa) bind$rxrpc(r0, &(0x7f0000000000)=@in6={0x21, 0x4, 0x2, 0x1c}, 0x24) connect$rxrpc(r0, &(0x7f0000000080)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @local}}, 0xffffffa9) 20:29:20 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8848]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:20 executing program 2: r0 = socket$kcm(0x11, 0x3, 0x0) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@nfc={0x107, 0x14, 0x0, 0x8}, 0x80, &(0x7f0000000280), 0x130}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast2, @loopback}, &(0x7f00000000c0)=0xc) 20:29:20 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8864]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:20 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newtfilter={0x6c, 0x2c, 0xc00, 0x70bd25, 0x25dfdbff, {0x0, r1, {0xfff3, 0xffe0}, {0xd}, {0x9}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x38, 0x2, [@TCA_BPF_FLAGS_GEN={0x8, 0x9, 0x8}, @TCA_BPF_FLAGS_GEN={0x8, 0x9, 0x7}, @TCA_BPF_FD={0x8, 0x6, r0}, @TCA_BPF_NAME={0xc, 0x7, './file0\x00'}, @TCA_BPF_FLAGS={0x8, 0x8, 0x1}, @TCA_BPF_FLAGS={0x8}]}}, @TCA_CHAIN={0x8, 0xb, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) 20:29:20 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'ip6_vti0\x00', 0x6}) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x0, @empty}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000500)=0x5, 0x269) syz_emit_ethernet(0x9, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES64, @ANYRES16=r2, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYPTR, @ANYRES64=r2], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRESHEX=r1, @ANYRESHEX=r2, @ANYRES16=r0, @ANYRESDEC=0x0]], @ANYRES32=r0, @ANYRESHEX=r0, @ANYRES64=0x0, @ANYRES32=r1, @ANYPTR64, @ANYRESDEC=r2, @ANYRESDEC=r2, @ANYRESOCT=r2], 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000300)={0x7, 0x8000, 0xfffffffffffff001, 0x2c84, r3}, &(0x7f0000000340)=0x10) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f0000000380)=0xfffffffffffffff9) r4 = accept4(r2, 0x0, &(0x7f0000000000), 0x800) bind$alg(r4, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) 20:29:20 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8906]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:20 executing program 4: r0 = socket(0x2, 0x80000, 0x9) recvmsg$kcm(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/206, 0xce}, {&(0x7f0000001100)=""/120, 0x78}], 0x3, &(0x7f00000011c0)}, 0x2) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000001240)=0x7) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000001280), &(0x7f00000012c0)=0x10) connect$tipc(r0, &(0x7f0000001300)=@nameseq={0x1e, 0x1, 0x3, {0x43, 0x2}}, 0x10) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000001340), &(0x7f0000001380)=0x4) getsockname$packet(r0, &(0x7f0000001580)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000015c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000001680)={&(0x7f00000013c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001640)={&(0x7f0000001600)=@getqdisc={0x2c, 0x26, 0x2, 0x70bd2c, 0x25dfdbfd, {0x0, r1, {0xf, 0xf}, {0xd, 0xffff}, {0x6, 0xffff}}, [{0x4}, {0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8084}, 0x801) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000016c0)={0x8000}, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000001700)=0x80, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001740)={0x0, 0x7ff}, &(0x7f0000001780)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000017c0)={r2, 0xffffffff}, 0x8) mmap$xdp(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x1010, r0, 0x180000000) write$binfmt_aout(r0, &(0x7f0000001800)={{0xcc, 0xd8a1, 0x7, 0x264, 0x56, 0x7be, 0x155, 0x8}, "4531c7498cab01bdb034743acbd36fbf0d38ac5b15", [[], [], [], [], [], [], [], [], []]}, 0x935) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002180)={0x0, 0x0}, &(0x7f00000021c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002200)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000002300)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000002140)={0x10, 0x0, 0x0, 0x4120000}, 0xc, &(0x7f0000002980)={&(0x7f0000002340)={0x614, 0x13, 0x8, 0xd24, 0x70bd25, 0x25dfdbfd, {0xd, 0x0, 0x5}, [@nested={0x1b8, 0x95, [@generic="215413404685ed5e717de244e9407acc623919c7efa1879835667b04995dc5fda006ee6fcf75b180b0b6bd9e91570704645da21fff385eb6543eb8ea55169621a6a5c90cb11b1d16ec778a", @generic="90526064da23ea7856a4e7432c41de324dffa9a7b439b72ade3ccf8eb72e8c189ff467ffc134082d26ca1b43d00a817f89d35360671e93470fec87d8f8e8d44fb2b19923b883a6d88808207b6dac480c2357bad20b1ca4b9b59231335a8115870cf9f56324fd8fa7cf52e7e799721cd3db9ad8a9356127132872b3249c617854761e2eb9f26ccbd44df6e96e9276304de41070a36f", @generic="9031a39a6e77a883175b8cbfd8793bac0d3164b3adb3eadbb09e2f5e6c91e68327fde09280487028cf96728331e76c6c8311c667792f5a5df59a7fedd290dad635d81b18cc4b827ed15f75856a74ba5d0666c736d7c2580ebd22d6e02cbfa2e153d3cff697095c360d1debd3b5f79ce01e20301c8817b093ace58a8abb81b125f19b6c862779bdb3a03f807a725c7d53c96e938f06a37d53e51afa6880fa1beacb1d28030550b30d1e262557a31b34808426d8ead1c8925210d09a8bf1c87d4c68e97a6e4170b550ef", @typed={0x8, 0x2, @uid=r3}]}, @nested={0x220, 0xe, [@generic="0e9b1081738e95a91e6a3cbc6eb665dbf57fbe95a8bc61142d9c1ca42df5da3ecafd77092e85e03073712a89094ed323ff88de25476733385d4db91390a17cb38ed7d942b953be406c0a62e7f9e636e9c56b661601383982628afb4dbefe0f5d20da6f1115b3c4cf9fddb61ce965874a81cece2e7cbf26333965a85e3ec429b7baccccc64b1471822e71fe14fc7c893f909d136171572b5f0e1ea452ab2339bd2602e88bc0d682b040456fea41d22fd47925502d98fa855749779d877f3279a0205ce0ed5b674a2ec5ccef6355375296709d62803f5e22a5703574afdb40d4f04f2da7af1fa2035099669bceda49d3f9858390567b", @typed={0x8, 0x35, @uid=r4}, @generic="63473e6efb71ec6addb4dfb9cf00a83949e6ab6d6ffe58f81eb591da25d6962819b11d260ae62250411a42cd1007821b3aa4c9ee66b3733abb0dc9dd6e25fdceb2ce342cd234fedc474e1c49f206fa40f3878f4101ba49e7b999cb205b5eb530589572b9af347c8119576fc46297d23945c2ec26984c4c153774e407f4b1a3e58168009a05f71742bbcf4dc5dffcf1342c815811d93ece330e3fa7e225c5afe4a49fd8959bb0fc1386a7b8a72e29a45d2960864d6f16f4ea4a917467199982e7", @typed={0x14, 0x41, @ipv6=@dev={0xfe, 0x80, [], 0x9}}, @generic="d114d9f84c2d12428c148a33d3cea08eb8e2cd7e53fd65304a78b34c03da5e13aabb8e9fd10403012267b85c8ba9d311e1ce33eb3dafaf27e969b25d202ea49fa16323", @typed={0x8, 0x41, @ipv4=@multicast1}]}, @generic="de9d28e00314710a88525032e2b3f22ccde98ff8bae79799d78a7635e6c950b7e848abe26b8418a929ac90c9a698a9634ae60fab2736cec55a3f78c4776c9ac93e9186e8bf7e2cb871418d59c3e84c8fcd111caa62dac1757bfd728f0568f5b4501256999dccb751c6066b0e197bf451b04fdb4aaf333bdf78ec4850e3e7d20e47bfdce298492ce95a6369df78d2addaf10cd688e222531840193cdd40ffbb13a3d917ad7e638875e710daee97d15c321927d44d9d199abf5872456115f6ef83828841fe1bcb7b01", @typed={0x4, 0x77}, @typed={0x4, 0xa}, @nested={0x158, 0x7b, [@generic="4e4447557e0f2c129fff549019d2ff247f3d063d32fd1003002224d7ed68b642a6422c2160f39e27947e364ea0ff21a07790b86c2c7c39c3e217be1f6f8ca90997fa2b6c6c45b2c386a49a99fba75b7862324b8e49f40ee13b34589771e32dfd74ee1527ae01709c52c35863de9add2b199fd59437e406a3b0dc2f71ac4a1332d323760f254c6b00e323fa04485667973d44b64a1b3d37c27de033362f0a7db2f36aa6750c3a2ebce5988fdfebf8", @generic="3c89de10cea50e7ab08d665214b4e3c308557dfd2fe764237bdf271da9661f2111161808791e71ab989640786f559ed1a9483825a3baa3119d3d64f0c9c9e6005514aab493ad371a0d9c8116b09f29b522bc62811e1a2d966301c5fe19cbc5b67f3f384cde105d82fcd5a9b186a4426751", @generic="7e2b23458d36af0bc03757d05f24faa0b3f00458dff7e99ba3da7fb3224c470bfd813dc5047e767bfb367d1b78c95f57a9f562ea70"]}]}, 0x614}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) sendmsg$nl_route_sched(r0, &(0x7f0000002b00)={&(0x7f0000002a00)={0x10, 0x0, 0x0, 0x200080}, 0xc, &(0x7f0000002ac0)={&(0x7f0000002a40)=@deltfilter={0x68, 0x2d, 0x400, 0x70bd27, 0x25dfdbfb, {0x0, r1, {0xffff, 0xffff}, {0xa, 0xffff}, {0xffff, 0xfffd}}, [@filter_kind_options=@f_rsvp={{0xc, 0x1, 'rsvp\x00'}, {0x20, 0x2, [@TCA_RSVP_CLASSID={0x8, 0x1, {0xfff1}}, @TCA_RSVP_CLASSID={0x8, 0x1, {0xd, 0xd}}, @TCA_RSVP_POLICE={0xc, 0x5, @TCA_POLICE_AVRATE={0x8, 0x4, 0x1}}]}}, @TCA_CHAIN={0x8, 0xb, 0x6254}, @TCA_RATE={0x8, 0x5, {0x9, 0x7}}, @TCA_CHAIN={0x8, 0xb, 0x9}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) r5 = accept4$alg(r0, 0x0, 0x0, 0x80800) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000002b40)={'nat\x00'}, &(0x7f0000002bc0)=0x54) ioctl$SIOCAX25DELUID(r0, 0x89e2, &(0x7f0000002c00)={0x3, @default, r4}) connect(r0, &(0x7f0000002c40)=@nl=@proc={0x10, 0x0, 0xffffffffffffffc0, 0x2000000}, 0x80) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000002cc0), 0x4) accept$ax25(r5, &(0x7f0000002d00)={{0x3, @null}, [@netrom, @netrom, @default, @bcast, @remote, @default, @rose, @netrom]}, &(0x7f0000002d80)=0x48) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000002e00)=@add_del={0x2, &(0x7f0000002dc0)='veth1_to_bridge\x00'}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002e40)) ioctl$sock_proto_private(r5, 0x89ed, &(0x7f0000002e80)="f1017f32c546873b9f2d6debbac429af6a065962fe2db19d55803447317554cadbdb99193507ac9f90a428b9aa868a048380ff5dffe4189018488e41f6b9e9cf677feddd8caae4843a86c9ca5c252d2f43a830dbfc86bc089efffe33de1ece10f1a21335ce8c059264002bb53c8d54f114ae05e8e061ec3c6b32e4627605999c8e75f92fbb220d3799c949c90bf3ce5b99c3ef980ef5f65c07f4d724684c35baa7134646d10d29b8f4b5a40bcaed125b429c201ab255816a22f4899a9c2766210e97") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002f80)) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000002fc0)={'nat\x00'}, &(0x7f0000003040)=0x54) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000003080)={0x4, [0x20, 0x81, 0x7, 0xba]}, &(0x7f00000030c0)=0xc) 20:29:20 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000008c0)=0xfffffffffffffc00, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x10000104e20, @empty}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20}, 0x10) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000038c0)=[{{0x0, 0xc0, 0x0}}], 0x57b, 0x0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000007000)={@local, @empty=[0x0, 0x4888], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e23}, 0x22e) socket$inet_udplite(0x2, 0x2, 0x88) 20:29:21 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x1100000000000000, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:21 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ip6_vti0\x00', 0x2000}) r2 = socket$inet6(0xa, 0x1000004007fff, 0x4) ioctl(r0, 0x8910, &(0x7f0000000080)="15") mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.net/syz1\'', 0x1ff) r3 = socket$inet_dccp(0x2, 0x6, 0x0) r4 = accept$inet(r3, &(0x7f0000000a00)={0x2, 0x0, @multicast2}, &(0x7f0000000640)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000a40)={0x0, @in6={{0xa, 0x4e20, 0x3, @remote, 0x40}}, 0x0, 0x8, 0x169, 0x3}, &(0x7f0000000b00)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000002cc0)=ANY=[@ANYBLOB="a200000041554d845548ea93db898eb0d860217b94481c525651d3eaff000000000000ea593242a8189007ba5ebb0baca9b42181437f0079562f50bef99bfc552155ddf2c495033c6df8877e433b1d748c8b7c064abce716ef1ea49a46b7a0d6934222e6033a1a21d6e1d4d5b548b556600ee502ae7965831a771f008dd11ca1ed1013de64e696fe19c3644407002ae09ebefd5ff9ed78918fba454f7dc4c24c07dd0965000796144478bca5086a8b3eb08821b197a9ba5b5d3764643e967c130300a7dcb50368ae856817298f73f4d48d4dd32f7e0d6965a981163f7a39b04bc237eb25c8d3735462411049356b02865fdec3dca282f8c9499e9550923d321afd0cc2b6c76f5fb4a9da79b89d7c50e7f4cbbdf9f11fa66b7baf21ad63fba4354c35393c79be96a592c49b9b12482f4e208b7a01efb755d6bc118f77d34e4b7164ee0299f4825abbaeb5395cbf3165e3eebf57681cd139caf7f2f0a5933268e67ced233f1271ae4ac4ac553bba8a30c794a2036db0edc95ea5368892f17926a35057ba52b27d7f71cc2050caeb69ca8dc03385782a7fc904c16296ed73a431a10daeb97c61a752bdbb2af1cfa85e817f9ce4abef1804eefb8fa21a2ade014496c6a298d7973b2dc0ff67f4de91d46676a4fe43abaad06d537b7dac74fe390c7e2f1d1254b5a85496c5680ef9542645dd839fcbeaeeb412d859ece0eb9ef8937abcdf9f1e00000000000000001c38c06c87ed59a5be3ee0c41bdf25f03c99373676350edcb910a95a57d07854d63e787c184451dff9228f5506deaaf22c12500f4b00244e5d3a544e9636907f8ed97b8d16fbcd0ea2c4a5570159771d83c4529a8b02d573e419c9d17a69e8b14d9a4d3224141f27b048672b6e6f7e4a42453e67cd30178b1f00000065282de7f46e5ef25dbd236d4196501cdb3df169f443f32ce5fda3b6cc684f80400000000000000000000000003e7000000000008050f3d4272d0f0cedb769e771d8016c9280378a9c4cdb4f0f7deae76ffc15be5ef5c636241dbaa46572e98fa241b8935e27b1c486bb7ead4988776846105b926bcbd8033f0915d7d4bf15ea684522e6fd000bfc51224f0c46b90bc7674fe9c064fb68f071b654440e5abbf716e94ba23054525e7bd443a4b36957e1a507247bd7be268f80f4bc166821637eaed51ee290677d36d13891c125c0efaf3b12b55ba564faf80c44d6f53bc4abb08bc062d79c19d980cefa1a857bde2bff69411c3a242f12d616b14ad39c2077acaf74c43a0ad3acc5148c37fbc12af4e370706220cf30195b29c27480dcd6779c487c6987db57aaf7ef9ded1587ccd8f324b24585b9ee18cb7c53edc9761b9bffb27944e29a99618555f8f11b10b874295aada5a073e88e420ed9d052f4fbde17c97019838d50042c3a210982895f935483081cf90e4b003b08b359d7d4a380c54481bfc179d187f2dcdc2adfeaf7276d4e67befdba5b14ea336211a31151f12d356e9f226c8d3a461423527914581116104b10d96e00f1063ab2954eb2cc617720413f9258c5bbc9ccbd0e15e5f9a519bdadff896f8561eac7eaa9840b163fd3b6aaffc1fd6629bacda92d71812f42eb865cc8d5a82518cf1d0e313ba5d58c4c92c0fcb0a7a8dfe240ddd3e1ce27358d87d31f4cc9c8e9d40311b6c1f1b3762bf86886213c2a148dd7cdde93bdbb486f172ad05bd07d8e2c9a3648b900f919635e132a5f979f63f938f371857c69b2080d2fd7232ff8b205b1378bdc7f2334b0974fb7743e7a044cc92e6e2170af00008b1395a45751dac1cae24f3d3e69a15a42059174e841cb9c7a529394"], 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000000000)=0x1fffffffffffffc, 0x4) syz_genetlink_get_family_id$fou(&(0x7f00000009c0)='fou\x00') pipe(&(0x7f0000001cc0)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000300)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002c40)=[{&(0x7f0000000680)=""/200, 0xc8}, {&(0x7f0000000580)=""/183, 0xb7}, {&(0x7f0000000800)=""/190, 0xbe}, {&(0x7f0000000b80)=""/143, 0x8f}, {&(0x7f0000000c40)=""/4096, 0x1000}], 0x5}, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r6, 0x28, 0x6, &(0x7f0000000380), 0x10) ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f00000002c0)={0x0, 0x7, 0x8, 0x40003}) r7 = openat$cgroup_ro(r5, &(0x7f0000001d00)='cg\x8erol<\x0f\xa6\xd43\xfeuGqstL|\xac\xb6\x14\xa4=C\xf5~\x83\rat\x00\xfd\x1d\xb3\xf6\xfdG$aR\x93\xf1;)\x9b\x02\xaf\xb3\xbc\xe8mQ\x00\x00\x00\x00\x00\x00\x00X\xef\x11V\x8eC\x1es[N{B\x93rk\xc6\nm\x1bRq\xa0\x98\xa6\xc9*K`\xb2\x8b\x1f*\xa5\x1eI\x88X\x19\xe0h*\xebx)\xf79\x02\xba\xadz\xfc\x81b\x9a\xde\x10\xdd\xd44\x95\x9e\x17\xdc\xdc\xc0\x19K\xe8\x10\xb0\x1a\xfc\xee_]\x95b\x0f;\x89`\xf4\x82%\xc5\x96\x1d\xfb\xa5e\xbd\xea\r\xc8P[\x89\x18\xef\xf1 \xf2>\x19D$WY\xa3\x1a\xea~\x12\x92\x1eXE*?\xac\xab\x83?\x1d\xb4|\x02\rL\xe6\xb7\x80\t\xcaH6|\x85\xaf', 0x26e1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000780)={0x0, 'dummy0\x00', 0x20000000000}, 0x18) setsockopt$IP_VS_SO_SET_ADDDEST(r6, 0x0, 0x487, &(0x7f00000008c0)={{0x67, @dev, 0x4e21, 0x0, 'wrr\x00', 0x6, 0x4, 0x2}, {@loopback, 0x4e22, 0x2000, 0x7, 0xde, 0x80000001}}, 0x44) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x200002, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$FS_IOC_RESVSP(r7, 0x40305828, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x20000002}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)='./cgroup.cpu/syz1\x00', 0x1ff) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000280)={0x0, &(0x7f0000000200)}, 0x10) ioctl$FS_IOC_FSGETXATTR(r7, 0x801c581f, &(0x7f0000002000)={0x1, 0xffffffffffff8002, 0xa, 0x80000000007ff, 0x4}) ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000940)) read(r5, &(0x7f0000000640), 0x0) accept(r2, &(0x7f0000000480)=@sco, &(0x7f0000000500)=0x80) close(r5) getpeername(r0, &(0x7f00000001c0)=@pptp, &(0x7f0000000400)=0x80) ioctl$FS_IOC_RESVSP(r7, 0x40305828, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x40000002, 0xc00000000000000}) 20:29:21 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(0xffffffffffffffff, 0x0, 0x11, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:21 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:21 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="8907040400", 0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth0_to_bond\x00', 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) r2 = getuid() r3 = getgid() socketpair(0x9, 0x0, 0x1ff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) accept$netrom(r4, &(0x7f0000000200)={{0x3, @netrom}, [@bcast, @null, @bcast, @bcast, @null, @rose, @null, @bcast]}, &(0x7f0000000280)=0x48) sendmsg$netlink(r0, &(0x7f0000000180)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbff, 0x10008000}, 0xc, &(0x7f0000000100), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200bf0afb55bf98bdf300d04602010000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="38000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x108, 0x800}, 0x40000) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @broadcast}, 0x10) 20:29:21 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) r1 = accept4(r0, &(0x7f0000000240)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000340)={0x0, 0x2, 0x5, [0x746080, 0x4, 0xfffffffffffffffd, 0x5cb, 0x1c00000]}, &(0x7f0000000380)=0x12) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000bc0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000c00)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001dc0)={0x0, 0x42, "f2690191f5a054abda0924c76114cd2a8789c0a541fcbc70638b0a0aab8e3271c07356c1e4b77b8c36361f83fce4c36559c65f29139fe5ca165d897f916ea8f25fc4"}, &(0x7f0000001e40)=0xfffffffe) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001e80)={0x0, 0x80000000}, &(0x7f0000001ec0)=0xfffffffffffffdae) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001f00)={0x0, 0x7}, &(0x7f0000001f40)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000002080)=[{&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x1a}, 0x8000}, 0x1c, &(0x7f0000000300)=[{&(0x7f00000002c0)="28c8947752e942e7", 0x8}], 0x1, &(0x7f00000003c0)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x8000, 0x8, 0xac51, r2}}], 0x20, 0x8000}, {&(0x7f00000004c0)=@in6={0xa, 0x4e24, 0x1, @mcast2, 0x10001}, 0x1c, &(0x7f0000000580)=[{&(0x7f0000000500)="0179f2b84c5ac28fe3bdcfa648ceffd6241ddd42602e78e90eeafeb500178ac558609b8731cc877006e544bcb19d055f771b615b077bd679de8d97687f2ea859b5606031ecd91445bf8fbcc3bb1a1d4903ce2d0422e03c156b3f380c1fbfda87a1bbc712b25f6cc8", 0x68}], 0x1}, {&(0x7f00000005c0)=@in={0x2, 0x4e24, @rand_addr=0xffffffffffffff80}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000600)="ce91314e298826d1810b53e7c9b24201031f2448e494700d2187dad40c059d9855a1d1a1e4a3308ca03c1d3f719e41afe58f1ac45f56793f3c01842f5d6cec14062d41c345751b5e8429176e891403bec37e2ef43fb457e231e4035f4a", 0x5d}, {&(0x7f0000000680)="9063e081dbcbf412ced705978357a380baa46883ff68957a1f6b2d5877ae2c89e5b255335657d839177e372c6df1ca03733bcb84ca313f98cdd4005ff50d99a42f95bef884a27ae015bebf6a6cd16e20bf6a01565095b13bd2c1bb0a25e9b83877ca55bebc055a5c66a38297446ad2e52b64f1cf5e78522cabab0f3462999bf0330ebee4cd8b27e11e", 0x89}, {&(0x7f0000000740)="f5e69bb0c7385f1f8226a7f3c416977b5a54e8d35311930237217a18ecf30b2e6c40a289eb9a5983b159ccbebeab05fa339596939ebea0cf81cacea86bdc34ea94e26e439022bcc8934138f584e8463ac54ed06757b507778baabc36f61964837339054411a77cef654cbe7a7a4e7f3115b55b613f3bc1d4f97db4bcc33a9cee99cec9d891b92b75f92db537f9a0c50575597538997c867cb591ab1ce19e33c82e278b09a2aaaeacd8876870d9d872e539f0c9a346d74ad7eefe6a712aa3b594c3f775fc3870e2c4e53cc0f880", 0xcd}, {&(0x7f0000000840)="474faa765a95ce1ee4ba22ea737ef396a4b07a3feeae5546ae009b4f355d5c2eecac6c4bd8e3b14b92ee5b0ffb51f4dd3438beb8cd756fed5cb69a11dfd42a4c57ba3ffc4c4e692ba7f32c8c3781c83581b9cb0434af190ed9b0ff08af547239d6c5f502ea1c863398f6195c7a826620177c9965c1a3e1800c97350de078fbf3c51b83290aa2d41c355ccf02305d1b8116511c124572c5a292975503e530a2fb032f96d4d643f6a6788b1d3f85cd3549e358b75f816483a5696a8bd6449e0ea9f336671e79635a101829ba567417df36a3b6085ac7b340e6d32ed1e71d65cd", 0xdf}], 0x4, 0x0, 0x0, 0x20000000}, {&(0x7f0000000980)=@in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000000b80)=[{&(0x7f00000009c0)="2e0300fe1680066019f2bd90da4f8fcf852edd36eacf641ac218cd8679354155a1d76b44d13a60f244e2ab9d8739b3cd6c8ac920b6b0df87a4687b7dd18629e3fbb0e9ebcedded4e8b6df490d696afd09f3f971dc6", 0x55}, {&(0x7f0000000a40)="4da5bac0582eff4ef38bed1e3af143cf896ed514330d66ac31ecb6a4a8ab2067dbece5acea22c4088ab7c8bab26ccc737f87ae0c337854371645f1da60cc4a626ac25743dc4f9419c8d975d5ff246f24d875fdc30cb041f6f05e0f3ba6b9816e30c7a700454a", 0x66}, {&(0x7f0000000ac0)="c869df79eb561d2134056f3712f6b37888a28b627af741362bee52511f3f3eba51a584741d6010ce2acb919065c80182e840ca3a604d39b3d3d33fe06e5f3c19225cb1569feec8e349c5074002a4d7f21d9ccec7ef11bf8c8eebeb4511482f948ba336ab2368e0a13fce5f329616df896a0692d0dadd0ba1f1bb3306f7138c4051c3b9e95af7b7d17c5679", 0x8b}], 0x3, &(0x7f0000000c40)=[@authinfo={0x18, 0x84, 0x6, {0x1}}, @dstaddrv4={0x18, 0x84, 0x7, @remote}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x13}}, @dstaddrv4={0x18, 0x84, 0x7, @loopback}, @sndinfo={0x20, 0x84, 0x2, {0x424, 0x1, 0x6, 0x7ff, r3}}], 0x80, 0x20000000}, {&(0x7f0000000cc0)=@in={0x2, 0x4e23, @multicast2}, 0x10, &(0x7f0000001d80)=[{&(0x7f0000000d00)="3a41e36de364a745582862629dac195c1899cb95694a70698715e1fd5b2fa103581f3de74eaec3155f96692a35d431a9a39df564609e19a1c55e50abdfe578deacf9fea2409da545f26eae6c4dbe0e8c85991552604a21534f9d593c68f6a08663d3d670bc63e6934af8", 0x6a}, {&(0x7f0000000d80)="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", 0x1000}], 0x2, &(0x7f0000001f80)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0xb7, 0x8, 0xff, 0x263d, 0x5, 0x83, 0x2, r4}}, @init={0x18, 0x84, 0x0, {0x0, 0x8, 0x1, 0xb2c8}}, @dstaddrv6={0x20, 0x84, 0x8, @empty}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff9, 0x100, 0x1, 0x9, 0x7ff, 0x3ff, 0x3f, 0x8001, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x200, 0x12, 0x2, r6}}, @dstaddrv6={0x20, 0x84, 0x8, @local}, @dstaddrv4={0x18, 0x84, 0x7, @empty}], 0xf0, 0x20000000}], 0x5, 0x4) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") unshare(0x40000000) r7 = socket$inet6_udp(0xa, 0x2, 0x0) r8 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r8, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) r9 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r9, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}, 0x4, 0x4}}, 0x26) getsockopt$packet_buf(r9, 0x111, 0x1, &(0x7f0000000400)=""/162, &(0x7f0000000040)=0xa2) 20:29:21 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x7, 0x4, &(0x7f0000000080)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x19}]}, &(0x7f0000000280)='GPL\x00', 0x3ca, 0x1000, &(0x7f0000001100)=""/4096}, 0x48) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000140)={0xfffffffffffffffa, 0x8}, 0x2) 20:29:21 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000a0]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:21 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x37, 0xfffffffffffffffe, &(0x7f0000000040)) 20:29:21 executing program 4: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'ip6gretap0\x00', 0x7}) recvmsg$kcm(r0, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000241ff0)=[{&(0x7f00009a9fff)=""/1, 0x1}], 0x1}, 0x0) bind$ax25(r0, &(0x7f0000000040)={{0x3, @null, 0x8}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) recvmmsg(r0, &(0x7f0000003900)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, &(0x7f00000001c0)=""/43, 0x2b}}, {{0x0, 0x0, &(0x7f00000037c0)=[{&(0x7f00000036c0)=""/225, 0xe1}], 0x1}}], 0x2, 0x3, 0x0) 20:29:21 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffff]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:21 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000080)="0adc1f123c123f3188b070") readv(0xffffffffffffffff, 0x0, 0x0) sendmsg$FOU_CMD_ADD(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0096458f", @ANYRES16=0x0, @ANYBLOB="0000000000000000000001000000"]}}, 0x0) sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="030100000000000000000200000055be74cafdbf0187e6e6bda4ac415a43dc5cab5e06f96e07dfe9fcde9bf1941ff04a63b4d4f43d"], 0x1}}, 0x0) [ 2606.034405][T24567] IPVS: ftp: loaded support on port[0] = 21 [ 2606.092064][T24567] IPVS: ftp: loaded support on port[0] = 21 20:29:21 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x3f00000000000000, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:21 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 2606.500208][T24582] net_ratelimit: 12 callbacks suppressed [ 2606.500217][T24582] dccp_v6_rcv: dropped packet with invalid checksum 20:29:22 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(0xffffffffffffffff, 0x0, 0x11, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:22 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0xfffffffffffffeff}, 0x8) r2 = accept4(r0, &(0x7f00000000c0)=@ax25={{0x3, @null}, [@rose, @bcast, @rose, @remote, @null, @null, @default, @bcast]}, &(0x7f0000000140)=0x80, 0x800) sendmsg$nfc_llcp(r2, &(0x7f0000000640)={&(0x7f00000001c0)={0x27, 0x1, 0x1, 0x5, 0xfff, 0x20, "0606bc05553b5d1efa18e0c201f908eea020ef801a26522fbbfa3d7c950c7ae5eee24ab615b592c54ee05f65ac36cf05495d45b45788577eacd6c4b7174f3e", 0xa}, 0x60, &(0x7f0000002940)=[{&(0x7f0000000340)="76d0fc170617b7f511a9c0c1ae052afff14ec9bd6e98", 0x16}, {&(0x7f0000000380)}, {&(0x7f00000003c0)="ae78ace29e86dbda2891bff24c853f015538ad2506355be7df2be5c418dda53f5a9ae6d43a031c9415e863b71d2cc88fa55041d71639887c16077e493986a5ae483f88e92959415296a134", 0x4b}, {&(0x7f0000000440)}, {&(0x7f0000000480)="d55b297b1b4a16869d84396c0a1df1dc28d62d4bae31d14ecd79b1140d32cef85b19db5121e96bf686a6b4b4e2f403dd2b77147b5a24317b69881f5a9c0b6a85ae88a9d3adbb0d3cd798922b53c8e7866c20e729043f767e8177a588df5d1d5317cb934e76b4a4b5c42cc310a4d63caa2496bcd5267d89036c47c4fcf72638baa76ad3c88840a5e2030fdfa3e90a0acc0169", 0x92}, {&(0x7f0000000540)="966e296ae3eae6a7b1790b49eb8f13f83297f517f48b2aa748d79e8bc6434bda5e7ad86a8702783e30b18638d9a065c44c72f8243624af36920852b1c1c615f8564e25f9700a1c7181c029d8ac78f2924946d4c193e6f63be04491b29d288e974353c44d8303f8f0282825c129ca0a3d4315eb003c2f932db09b96ebdbd41dd54a7b6420a7ce3f64d2a7ae67bdd8da03db87aaf05113aba964c4af2b9f7d205c3aa379d183393b2b65880d0b22973ce53226a19629bdd9221f39f17b2ba49012934203c886634ad892707b00bab0650355c5cbcf44f2e61b", 0xd8}, {&(0x7f0000000740)="2604cb43b7bc888e810bbbef288abfac033299f1f54c58ce04528881ec72db1dc36ba91266f5c9716ef5c81485ccae98224c6acb3ede9d2b2fc01f4804a2ca59ce4ae4970199528675311bde5a6243151b20d3bd30c941c48f803c953e8d1110ece50f6f6b0da9b7ad7cbf7c2ee369cd09c811046a4158072567edc45c7a0ffe3eee2349efa94f5e8bb6a590b6fd8f49bbb18f765855b1eb67692cd19a3bd6a1d1a4c851e5186ca6abf388b5d32e06d34411e10a78bd2aa749e5bfabe5a32c42953bf7dc", 0xc4}, {&(0x7f0000000840)="6f0ea76e3f73380914f102b6b7a9d851aaf71abcbfe0d9aec795f54bf17d38c8c8d6dea17aff3ab10e4ca4a6bfda2819e08702f26e68c96e99512d055e97d4a3924581590018e9a679de0256ed2c23b20e3436c09de32c67ea2318adf41626c7c15623ac258c57f889a66c3f56cd7432a00a00201bdd6c531bb80a756e0ab55c1ea2d548ffa522f5e22561985b4ca54e17b33941c0b5970d67abd7f5f93bbaccad0c537d33bb7647b87abfad98b011efadc68c1fa98639af6a37df28e99bd96bc3eb104e9576d58659eace021c7b869e665317e14dd88e9b1a0ffefc69d5d32d1c726ae16b024bc20f7a710a8c9d581191ddd0a3bf48dc80b7950b26d960c6e323175302312da6cd05ee0e2e89253d6bb103f49ea920b8cabcb219914dfafc9d9f2efa13ade708fe70f15f0089349224c9040571ce2b9bd19de921c17c09568c3a87554156401078d6562a08093a1e7f94e4592c0265dc99d1185b22b227d09c83926d71eb036c39730cbb5493263dc85eeb13fdce45c54873b54afc51ea1077fa276d4bf8ae4ee853d5697079c4cf802c6395bb64adc3e71ce7f0a55017d434d0236e28694a7443119944c9eb459388d0ff95d469a597940a2323d2148d79825da28ea1a57535d1d2b6a1ab67c838049a830b585237412f55a4cf6603b6ce0d13986ef53cb01ba4b63ae2bc2d331698bc9cafff1ff8135caff48ae17599460fbe0d9c4cd1a2b1a98a80a60f901bb9ce088b05185eab3da50bf312571d33759bf768a98455a6af02856d4190eaa2abe805085accade9bea9d015b9b1e6a1a139cfbc8dba45fd316f15aecb2b393933fed620470127fa6d520d114e06ffa02a8d8d3c5299a03a6ff18ad4cf12cb8b797b939e4f2d52c5b134cf6858acd1ccef059e3c8c8dfc09f7d395175b09d77a03f0fffc19dbb4c21ce73981dbc7074e6862c6adbc96d34e533dc51e3dddd274cae36807e40c0c96b25e67294738e0120d54def4abbb61c09e213a76637a9f88bf1a8c5ec3aa7f12c95089dd2b10b51d2557a76fcc0afd742d2354b73c2ab3a905e5c04dda2fabd4be834f8e30dcf7e7ffc3a41019e2bb9640cbd66ea222918688f4d64b2d45d20b521be06aa990ab69867cb918d99b8e3332968fdaf52fd2a4d1dcef0e4af65de342c911846aab65bdd0c75b6feac6cef9accd24411f454e3eb233179f5f4c02217ee90520d4a48b001c57152922782ecdc772411b40d82c3d0cdc9182dafcb958052ba3a3651c0dc82819a98eb1fc155ac422252f69e1e164f0b90aa4ae5bb998da94bdb6d8d8132d063d78543e701cc43af23e6489e40226cdfc461fdabefbb0e724562141f005a2104e76d578d00f78cf256b227ddb5f1ddb6c40f1f17a00260911d68473b464af00ba41faa9bb59cdfa1c26f24ea4d4859d51ba3c2b30b8c15b490a455c8d4288ddd5092f75447a1f17cf1d94571b228b6fd0c33ae58388522a4aeffa40b6b00b09e59765ecd2bb08dc25d181151058e46e2100c5712cd2d062873a5e40f9e5a0b1e5745d0486a77988f904f44197de7c558c640a6f0abee1555bc2ae2395de954e7140b4eb31efb3cb0869ac3065c045ce25e21b4181246b73d36653725d0ba1d903453a062fa3685a8b98e43450bfb8b02e22045a5fe6d3049437dee04f82829ec075975ef458ea08ef4288e21211472bdd5dbf56656a891648048c6b88852db45b3899b87af96aa171f925340d7c7f1da4ecc502ca95c1ac9e8ec3ce4fa74f2379a9cc7fee83f7fa9e28328e4a2e68a0ffb65bd65d7d75b5349d01ba56f23ce864ff77d3fe7e0bfe216848222e010d6b45dced3c82da2c7e7ff864cd372e30df4dc46ff54643267364c15274e03e6f2595435a106be484586602fd91cb2e7e3b1591ccd06ea1fff3b73e7789f3a2ea8672324f8caf5a65fcd78734d1397fde3ffa9c7eec2aa0ffad2cca64d1b41b678924bc6dfabe3c42ceab72123cdccf47c1883dbcb6d0b4570203ad5b824502dd7dc8118f316413e6326c0f038f9a0d8f7f0b9d0cca295992a128d657242e8e35b5b660d5e46116d6d40d10172d6d122e9e41068038853332fb5863446597c5920945dd139672d3fe9545155e4141d5a598c7329ec2172559e3d2cdf7a5afb498082d1d582738875d8bb754010aa17835a51854f4cbf221b868f39826e6bd7cc0392f84d935ceaf66305443aa3928d0125be21b55bd4bfbaa52e9a2763f2c55099c1f3fb6e9f56c4c3749e83507d8903e296790ed156939dea17e5950a26651cbcff651bcfd8830fd49fefc9b04cc7b80bf8fa2a89306ce7235196cdf50f4c4eeae03348101747cca499d260b1a81bf254d208aa940b5c61967a02d882395c03d69c14daee989a017df3c61ee5568e5b3c2f2251516d8dd9bdf3661519b6e16631ce4150d17890bafee63d6f9ec03c3dca7f66a4c07d414e1df3eb9407dedb3e053815c48015cf1a70561abd6a270389e954f7fe3433ada2e892e2a4aaf01fa85d3bbcb8dfea8eb29ed1bb1ae47283253587ec57c4c80238f4dce3f36131ce9a31203d8aa5a367c38006d8003af6cea311b72c93d542f3950d8297977b7b5a7eeb648a71e20520da848e0ad70c5e77c788246ecbfa46ded67eb607b77803641313de0c2664a93dfee123e8014a695a33930ce6d24bb7c942e1eb2471fc906d9e7c59c7cde2a6d334cf12d7e39177e24a43c73722ac7459bf02f0bf09aeb59f0e4ba907b9a14243a1f806a9ebf535113fc52fa8e1d1d8a8994ce1eb4ebe1f8526b26f541b2c5713eda73666b338a1a4c565eb8620237b788b8dbb8c7a7ad086a4d016464640a4416e38d5250f61d4d357469913e1319b6b4f3aab2bd2e1ba44db666a7deb14856200c9a9932b9e4bd90799071c896b6573b8c51c472d5dcd55ee809b853a9dd6256f89c5de66ca4264a88e5198410308e68779064b1e69b75fef476f8865faf272ecf96ed88bbb98c5a40b5e9e6693645acf17a16d853207a7f84a5a09e13f82bcb791e40618618f86ce64991d48e586c4c48e2ab6566d12355dc69b4a8a3f36ae2c483625c80479a1835cae1f1392a2517853694a4bd666c87c1c47c295b1f3492d3391840f7737c971a4c4b7e90044d03db9ed9ba4026a41de3f2a4b78ba64e87d393cbb9b9b85d7812fac89dd4b993e374f4df46bb274e09fa59923a6377b482d25501c3e2286d2db76e8b0da419d15d7d84bbda748cdd8b9e36b740279db9cd93300ca11396015810a98cbdf58a25f2ff43fceacd27fb20ad5da67edf1fc20629f028bd5fd8a0b205de73055b7df2433636559e635a57069e0a4162856d21356dd93c3b5456d4139443f6dcc9998955b8fec03737bcb3122dfb8177e512216e9a0c2bc4207b53cdd8026a1dea941bba18485e7675a2019c7fea223c2fc4d4a54db563af15d2bb54714f32f1fcd32dbbbaeefcda1336ef89cf7e71ff118b37cd6066e40469a5e2e50a07b03bcec90d9c7d33b58fc02eb4add5fa0fb1c824e43c16191eed61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{&(0x7f0000001940)="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", 0x1000}], 0xa, &(0x7f0000002a00)={0xa8, 0x115, 0x2c6a, "08e0ddbcb6e8e9678cf771f4b66531670cf41480e6a3796e38aef34aaae8e4299341faaf7c9a461c40626e513d32c86cabc92a72510a8c5421698e906b03101cb94f4d94691a9b19d1129a4337e4bd6a0ec2183c0959ba7d09f7dd3f3bce6f359fdf257db6c3e9ca727df1bb562ab3acd9ab6909cbbae337ffc476b37a25644b87681d0dd530c32c73fbd2e0c1b5c7ac28086d"}, 0xa8, 0x4091}, 0x8040) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) accept4$nfc_llcp(r2, &(0x7f0000002b00), &(0x7f0000002b80)=0x60, 0x80000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r4 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_int(r4, 0x1, 0x2f, &(0x7f0000000380), &(0x7f0000000440)=0x4) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000040)={0x8000}, 0x10) sendmsg$nl_xfrm(r4, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000002bc0)=ANY=[@ANYBLOB="f800000016000102000000000000000000000000020000000000ffffe0000002ac1414bb00"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffffe00000020000000000000000ff010000000000000000000029c2113f98ae12fff741b02bc2f6fae800008001000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000a7b117fe6db5db5fe08bf11c2c5e5fd8b74cadb946daa6b058cd9100"/219], 0xf8}}, 0x0) sendmsg$TIPC_NL_BEARER_GET(0xffffffffffffffff, 0x0, 0x0) r5 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r3, &(0x7f0000002ac0)={0x40000000}) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000680)='ip6_vti0\x00') socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180), 0x8) 20:29:22 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f00000001c0), 0xfffffef3) sendmsg$kcm(r0, &(0x7f00000035c0)={&(0x7f0000000180)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x80, &(0x7f0000003440)=[{&(0x7f0000000200)="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{&(0x7f0000002280)="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0x1000}, {&(0x7f0000003280)="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", 0xfd}, {&(0x7f0000003380)="c91b4b20e7324997d3fe1c6d1065fe3e7a3dc83dfc364f2180aa2b8c0aaf0ee5c40bcbef00dd0db7e1ba17ada96ccb0f8e43d9164098dcc89a0ae05071551a29de5657e47aacdf3e4988ba8dd321bf59bdabde9c06374f617d2faa14249b0462a436851b326750be1b9cd42941fdf46a484ff3e0fa07a6efc3a0cc7d8460be60c7b76a51a960b800097a80bcfc9bbdaf7739c321c1f371cbd914e779d1ff20356ca728c272cceae250145e1a009891e6bc4ffa9a9abc01ef7492482c610673", 0xbf}], 0x7, &(0x7f00000034c0)=[{0x88, 0x112, 0x197, "9bbd5fff00fdee7ca814a216b051e2635cdc3d5895808e019a1cf6a52fbc6679f834a01473c2fa43368af678c2c221ddcb4f9bb6655c26cfb4696f42231e5b4f1595dac2441a3dab045cbaf2e991c66895a076aafab4c03235f554e055d8473a66acabee55545f06e566bba78b3ef7a8c1c829827c0934f7"}, {0x60, 0x116, 0x4, "2763f658f9bff2b6cf563fe0591f38cc85f4ac046c53aabe7ea2cedf4b661dc98c8ab26317a7dc2ac313942e6afafcca5671a7101cd72a54d3e5f6cf4fefd3597dff9aade797db03d5721c993d5b"}], 0xe8}, 0x4000000) vmsplice(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="13", 0x1}], 0x1, 0x3) ioctl(r0, 0x400, &(0x7f0000000100)="719b37c81525a9ce89fcef93f4a043d70b0f44c5350f4f8096a38d9b8a56b883c153df6aa57340b1ed3eaf8ef12d924301f25745af1e0c665fabde468592e06667fa78c5b60cf983caad75b43c4327c4698a") 20:29:22 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(tnepres-generic)\x00'}, 0x58) 20:29:22 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 2606.844733][T24590] dccp_v6_rcv: dropped packet with invalid checksum 20:29:22 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 2606.887202][T24586] netlink: 224 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2606.943374][T24597] netlink: 224 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2606.962731][T24598] dccp_v6_rcv: dropped packet with invalid checksum 20:29:22 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x8, 0x3, 0xffffffff, &(0x7f0000000500)={0xffffffffffffffff}) getpeername$tipc(r1, &(0x7f0000000540)=@name, &(0x7f0000000580)=0x10) r2 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000984ff4)={0x20000000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000000)) 20:29:22 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:22 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 2607.130040][T24606] dccp_v6_rcv: dropped packet with invalid checksum 20:29:22 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008914, &(0x7f0000000140)="0adc1f023c12") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x5, &(0x7f00000003c0)=ANY=[@ANYBLOB="06000006000000000000cb602e4d75194a9ecbcdb02901000000950000feff00"/45], 0x0, 0x1, 0xfb, &(0x7f0000000200)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) r4 = syz_genetlink_get_family_id$ipvs(0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x0, 0xfffffffffffffdb3) r5 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, 0x0) recvfrom$rxrpc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) r6 = syz_genetlink_get_family_id$tipc2(0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f68000)={@loopback, 0x0, 0x0, 0x0, 0x1}, 0x20) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffaaaaaa0dba61cd9da8300000000000019078ac2314bbac1414030305907800000000450000000000000000040000ac0000"], 0x0) unshare(0x10008010000) bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000400)='fou\x00') r7 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) r8 = socket$nl_generic(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000300)={0x2, {{0xa, 0x4e24, 0x100000000, @dev={0xfe, 0x80, [], 0x11}, 0xffffffff00000001}}}, 0x88) ioctl$sock_SIOCETHTOOL(r8, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="1a000000000000000000955c16e56fd8"]}) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000740)=ANY=[@ANYRESDEC=r6, @ANYRES64=r7, @ANYPTR64=&(0x7f0000000700)=ANY=[@ANYRES32=r6, @ANYRESOCT=r2, @ANYPTR64=&(0x7f00000006c0)=ANY=[@ANYRESDEC=r3], @ANYRES64=r4, @ANYRES32=r2], @ANYRES32=r2]) setsockopt$sock_int(r1, 0x1, 0x0, 0x0, 0xfffffffffffffee2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) poll(&(0x7f0000000040)=[{r2}], 0x20000000000000e6, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(crc32c-generic)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) [ 2607.244019][T24611] dccp_v6_rcv: dropped packet with invalid checksum 20:29:22 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x4000000000000000, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:22 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 2607.419911][T24626] dccp_v6_rcv: dropped packet with invalid checksum 20:29:23 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f123c123f3188b070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x14, 0x3e, 0x105, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) 20:29:23 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x11, 0x0, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:23 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:23 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'vxcan1\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000080)=0x1e) 20:29:23 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000100)={0xfff, {{0xa, 0x4e22, 0x7fffffff, @empty, 0x1000}}, {{0xa, 0x4e23, 0x40, @dev={0xfe, 0x80, [], 0x24}, 0x400}}}, 0x108) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000008100000086dd60b40900000800000b024300800080000000ffffe0000002ff0200040000000000000000000000013a0090780007040060b680fa0000000000000000020000000000ffffffffffff00000000000000000000ffffac14ffbb"], 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='yam0\x00', 0x10) 20:29:23 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0xffff000000000000, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:24 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000), 0x4) r2 = socket(0x1, 0xa, 0x8000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={r3, 0x3}, &(0x7f00000001c0)=0x8) syz_emit_ethernet(0x6a, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000240)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r2, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x40, r4, 0xa, 0x70bd27, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x2c, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6800000000000}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xf20}]}]}, 0x40}}, 0x40) [ 2608.479965][T24671] dccp_v6_rcv: dropped packet with invalid checksum 20:29:24 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:24 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f00000022c0)={0x5, 0x1, 0x200, 0x78, 0x0, 0xffffffffffffffff, 0x400, [], 0x0, 0xffffffffffffffff, 0x3c4, 0x8}, 0x3c) r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) sendmsg(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0xfffffffffffffd26) 20:29:24 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8060000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 2608.652054][T24683] dccp_v6_rcv: dropped packet with invalid checksum 20:29:24 executing program 4: r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0}, &(0x7f0000000080)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@loopback, @in6=@local}}, {{@in6=@remote}, 0x0, @in6=@empty}}, &(0x7f0000000280)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'veth1_to_hsr\x00', r1}) r2 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000000)={0x3, 0x8f, 0x1, 0x0, 0x0, [{r2, 0x0, 0x45}]}) accept4(r2, 0x0, 0x0, 0x0) 20:29:24 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400)="8def39008cfd28551cc7bf6cbf39e33750a000047d015d4e0d58f41073cd537abeccbc10fb0cf2c9dc03b13b0342d23c3021f897c6857c7f708fd6ed93ecf8f9c55f15e5a9a01be6080000000000000096c548a67581613ed8d05d049a6faeec20a12438f808f861e2f3173387014bdf884c64a6ec759a9e2ecd93f298b2dfccd90dbe2a2d5e88101e8c140887c4b5787a7e95fea78187ca77ddf43a8fd9aeebf8ac97b61b9d7d321cfce3a7c89e9524f36b75099c8c1bc1661ae751a502a942d7c83c8281021bbf9ae02d747d", 0x37d) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYRESDEC=0x0], 0xffffff8f) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000340)=@get={0x1, &(0x7f0000000580)=""/250}) recvmmsg(r1, &(0x7f0000000a00)=[{{&(0x7f0000000080)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000000200)}}, {{&(0x7f0000000200)=@pptp={0x18, 0x2, {0x0, @local}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000500)=""/113, 0xfb00}], 0x1, &(0x7f00000002c0)=""/73, 0x49}}], 0x2, 0x0, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000700)={@initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x2, r2}, 0xc) getsockopt$ARPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x63, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000140)=0x1e) listen(r4, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000280)={r5, 0x2, 0x0, 0x400}, 0x10) syz_emit_ethernet(0x3a5, &(0x7f0000007000)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b80800450002220000000000069078ac14ffaae000000100004e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000680)={0x1, [0x0]}, &(0x7f00000006c0)=0x8) 20:29:24 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 2608.952628][T24710] dccp_v6_rcv: dropped packet with invalid checksum 20:29:25 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x11, 0x0, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:25 executing program 4: r0 = socket$inet6(0xa, 0x7ffff, 0x6d9) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000040)=0x7, 0x4) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000000080)="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") 20:29:25 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@empty, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@empty}}, &(0x7f0000000240)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={r1, r2, r3}, 0xc) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) r4 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ad56b6cc0400fbab65d8b4ac2ca35c6e", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="9e1414bb01000010e0000001ac141428"], 0x18) connect$pptp(r4, &(0x7f0000000040)={0x18, 0x2, {0x0, @rand_addr=0x7fffffff}}, 0x1e) 20:29:25 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:25 executing program 1: r0 = socket$inet(0x2, 0x1, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x2, 0x10}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x0, 0x10}, &(0x7f00000000c0)=0xc) syz_emit_ethernet(0x6e, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x0) r2 = accept4(r0, &(0x7f0000000100)=@generic, &(0x7f0000000180)=0x80, 0x80000) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000001c0)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}, &(0x7f0000000200)=0x10) 20:29:25 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0xffffffffa0008000, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:25 executing program 4: r0 = socket$rxrpc(0x21, 0x2, 0xa) bind$rxrpc(r0, &(0x7f00000000c0)=@in6={0x21, 0x4, 0x2, 0x1c}, 0x24) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") listen(r1, 0x9) listen(r0, 0x0) [ 2609.937267][T24731] dccp_v6_rcv: dropped packet with invalid checksum 20:29:25 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:25 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") accept4(r0, &(0x7f00000000c0)=@can, &(0x7f0000000140)=0x80, 0x800) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x200000000000001, 0x0) bind$unix(r2, &(0x7f0000366000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r2, 0x0) connect$unix(r1, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) write(r1, &(0x7f0000000740), 0xfffffcdd) getsockname(r2, &(0x7f0000000300)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, &(0x7f0000000380)=0x80) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f00000003c0)={0x401, 0xffffffff, 0x6, 0x3734}, 0x10) accept4$llc(r3, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10, 0x80000) close(r2) 20:29:25 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000000)='\xddmd5sum\xe5em1#\x00', 0xffffffffffffffff}, 0x30) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r1, r2, r3}, 0xc) accept(r0, 0x0, 0x0) 20:29:25 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:25 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x80001000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r2 = accept4(r0, &(0x7f0000002980)=@caif, &(0x7f0000002a00)=0x80, 0x80800) accept4$packet(0xffffffffffffffff, &(0x7f0000002a40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000002a80)=0x14, 0x0) ioctl$HCIINQUIRY(r2, 0x800448f0, &(0x7f0000002ac0)={r3, 0x401, 0x5, 0x3, 0x3ff, 0x7, 0x650}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x401}, 0x8) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{&(0x7f0000000040)=@xdp, 0x80, &(0x7f0000000540)=[{&(0x7f0000000140)=""/81, 0x51}, {&(0x7f00000001c0)=""/252, 0xfc}, {&(0x7f00000002c0)=""/244, 0xf4}, {&(0x7f00000003c0)=""/171, 0xab}, {&(0x7f00000000c0)=""/27, 0x1b}, {&(0x7f0000000480)=""/40, 0x28}, {&(0x7f00000004c0)=""/48, 0x30}, {&(0x7f0000000500)=""/4, 0x4}], 0x8}, 0x5}, {{&(0x7f00000005c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000002640)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/4096, 0x1000}], 0x2, &(0x7f0000002680)=""/114, 0x72}, 0x5}], 0x2, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000002800)={0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0xa, &(0x7f00000027c0)='ppp0&bdev\x00', 0xffffffffffffffff}, 0x30) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002840)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@mcast2}}, &(0x7f0000002940)=0xe8) sendmsg$nl_netfilter(r4, &(0x7f0000004d00)={&(0x7f0000002780), 0xc, &(0x7f0000004cc0)={&(0x7f0000004d40)=ANY=[@ANYBLOB="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", @ANYRES32=r0, 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", @ANYRES32=r5, @ANYBLOB="3a19beaab6341121ad3a07d62a952b14005a000000000000000000000000000000000108000100", @ANYRES32=r6], 0x2318}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000000100), 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000002b00)={0x838, 0x3f, 0x6}, 0xc) 20:29:26 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x11, 0x0, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x1, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x234) 20:29:26 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:26 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x8, 0x0, &(0x7f0000000080)) syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x0) 20:29:26 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0xffffffffa0010000, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:26 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000003c0)={0xa, 0x2}, 0x1c) listen(r1, 0x0) r2 = socket(0x2, 0x5, 0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040)={0xffff}, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x2, @empty}, 0x10) 20:29:26 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, 0x0, &(0x7f0000002980)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e23, 0x8, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x7f}, {0xa, 0x4e23, 0x7ff, @ipv4={[], [], @loopback}, 0x41b}, 0x400000000000, [0x8001, 0x80, 0x3, 0x1, 0x8, 0x2, 0x0, 0x6]}, 0x5c) 20:29:26 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:26 executing program 4: r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000000)=0x60) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000001c0)=0x1fffe0000) r1 = socket$inet6(0xa, 0x6, 0x88) r2 = accept4(r0, &(0x7f0000000600)=@un=@abs, &(0x7f0000000680)=0x80, 0x80000) setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f0000000780)={&(0x7f00000006c0)=""/150, 0x4000, 0x0, 0x3}, 0x18) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000340)={0xff, {{0xa, 0x4e20, 0x0, @loopback, 0x2}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @ipv4={[], [], @remote}}}}, 0x108) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x10000000004e20}, 0x1c) syz_emit_ethernet(0xfffffe54, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa91003edd601bfc97004d8800fe800000000000000000000000000000ff02000000000000000000000000000100004e20004d9078e29607149378d33e1db1c73936c77aa3f7fac33b042bd368237362531934ecb1c373d6ea51369e92fb96cc7c6fe4e24d1fcafff87429e50b32881721afab69cc37127f1745260bc5281e28"], 0x0) 20:29:26 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/185, 0xb9, 0x101, &(0x7f00000000c0)={0xa, 0x4e22, 0x1, @mcast2, 0x1}, 0x1c) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$team(&(0x7f0000009240)='team\x00') getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000009140)={@dev, 0x0}, &(0x7f0000009180)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000091c0)={'bridge_slave_1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000009200)={'erspan0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000009780)={@broadcast, @dev, 0x0}, &(0x7f00000097c0)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000009800)={@initdev, 0x0}, &(0x7f0000009840)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000009280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000098c0)=0xfe1e) getpeername$packet(0xffffffffffffffff, &(0x7f0000009900)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000009940)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000009980)={'bridge_slave_1\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000009a80)={0x0, @loopback, @remote}, &(0x7f0000009ac0)=0xc) r12 = accept4$packet(0xffffffffffffff9c, &(0x7f0000009b00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000009b40)=0x14, 0x80000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000009b80)={@remote, @remote, 0x0}, &(0x7f0000009bc0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000b140)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f000000b240)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000000b800)={{{@in=@local, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f000000b900)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f000000bd40)={0x11, 0x0, 0x0}, &(0x7f000000bd80)=0x14, 0x80000) accept4$packet(0xffffffffffffffff, &(0x7f000000bdc0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f000000be00)=0x14, 0x800) getsockname$packet(0xffffffffffffff9c, &(0x7f000000be40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f000000be80)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f000000bec0)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f000000c4c0)={&(0x7f00000090c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f000000c480)={&(0x7f000000bf00)=ANY=[@ANYBLOB="74050000", @ANYRES16=r2, @ANYBLOB="000726bd7000fcdbdf250000000008000100", @ANYRES32=r3, @ANYBLOB="980102003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="3800010024000100616374697665746f727400000000000000000000000000000000000400000000080003000300000008000400", @ANYRES32=r5, @ANYBLOB="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", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="ac0002006c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000003c0004000100010007000000050033060000000009000309fcffffffffff070805000000ff030202060000000200e00601800000f8ff0402000000003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d000008000100", @ANYRES32=r8, @ANYBLOB="b80002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="3c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d000008000100", @ANYRES32=r11, @ANYBLOB="3c0002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r13, @ANYBLOB="08000100", @ANYRES32=r14, @ANYBLOB="8000020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r15, @ANYBLOB="08000700000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="08000100", @ANYRES32=r17, @ANYBLOB="3401020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r18, @ANYBLOB="080007000000000040000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e63650038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004003f0000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r19, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040000040000080007000000000008000100", @ANYRES32=r20, @ANYBLOB="3c00020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000ab50000"], 0x574}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) socketpair(0x19, 0x80000, 0x1ff, &(0x7f0000002680)={0xffffffffffffffff, 0xffffffffffffffff}) bind$llc(r21, &(0x7f00000026c0)={0x1a, 0x336, 0xff, 0x7fff, 0x3, 0x7, @local}, 0x10) r22 = socket(0x7, 0x8080e, 0x2) recvmmsg(r21, &(0x7f0000008c80)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000100)=""/34, 0x22}, {&(0x7f0000000180)=""/242, 0xf2}, {&(0x7f0000000280)=""/11, 0xb}, {&(0x7f00000002c0)=""/8, 0x8}], 0x4}, 0x7fffffff}, {{&(0x7f0000000340)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000002880)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/48, 0x30}, {&(0x7f0000002400)=""/171, 0xab}, {&(0x7f00000024c0)=""/166, 0xa6}, {&(0x7f0000002580)=""/102, 0x66}, {&(0x7f0000002600)=""/60, 0x3c}, {&(0x7f0000002700)=""/183, 0xb7}, {&(0x7f00000027c0)=""/155, 0x9b}], 0x9, &(0x7f0000002940)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000003940)=@x25, 0x80, &(0x7f0000004d00)=[{&(0x7f00000039c0)=""/236, 0xec}, {&(0x7f0000002640)=""/44, 0x2c}, {&(0x7f0000003ac0)=""/165, 0xa5}, {&(0x7f0000003b80)=""/219, 0xdb}, {&(0x7f0000003c80)=""/4096, 0x1000}, {&(0x7f0000004c80)=""/74, 0x4a}], 0x6, &(0x7f0000004d80)=""/4096, 0x1000}, 0x100}, {{&(0x7f0000005d80), 0x80, &(0x7f00000060c0)=[{&(0x7f0000005e00)=""/186, 0xba}, {&(0x7f0000005ec0)=""/163, 0xa3}, {&(0x7f0000005f80)=""/14, 0xe}, {&(0x7f0000005fc0)=""/215, 0xd7}], 0x4, &(0x7f0000006100)=""/147, 0x93}, 0x8}, {{&(0x7f00000061c0)=@rc, 0x80, &(0x7f0000006280)=[{&(0x7f0000006240)=""/9, 0x9}], 0x1, &(0x7f00000062c0)=""/151, 0x97}, 0x5}, {{&(0x7f0000006380)=@tipc, 0x80, &(0x7f0000006600)=[{&(0x7f0000006400)=""/120, 0x78}, {&(0x7f0000006480)=""/201, 0xc9}, {&(0x7f0000006580)=""/81, 0x51}], 0x3, &(0x7f0000006640)=""/4096, 0x1000}, 0x2}, {{&(0x7f0000007640)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @empty}}, 0x80, &(0x7f0000007840)=[{&(0x7f00000076c0)=""/162, 0xa2}, {&(0x7f0000007780)=""/42, 0x2a}, {&(0x7f00000077c0)=""/3, 0x3}, {&(0x7f0000007800)=""/40, 0x28}], 0x4, &(0x7f0000007880)=""/194, 0xc2}, 0x8000}, {{0x0, 0x0, &(0x7f0000007980), 0x0, &(0x7f00000079c0)=""/40, 0x28}, 0x100000001}, {{&(0x7f0000007a00)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000008c00)=[{&(0x7f0000007a80)=""/4096, 0x1000}, {&(0x7f0000008a80)=""/145, 0x91}, {&(0x7f0000008b40)=""/144, 0x90}], 0x3, &(0x7f0000008c40)=""/51, 0x33}, 0x4}], 0x9, 0x0, &(0x7f0000008ec0)={0x77359400}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000008f00)={0x0, 0x0}, &(0x7f0000008f40)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r22, 0x29, 0x23, &(0x7f0000008f80)={{{@in=@multicast2, @in6=@rand_addr="0ae5c5de83bd4d6a92ef3e2fb91c8d4f", 0x4e21, 0xa02c, 0x4e21, 0x6298, 0xa, 0x80, 0xa0, 0x4, r23, r24}, {0x8, 0x5, 0x6, 0xfffffffffffffe01, 0xf26, 0x3, 0x7, 0x5}, {0x3, 0x3, 0x184, 0x7}, 0x8, 0x6e6bb0, 0x0, 0x0, 0x1, 0x3}, {{@in=@loopback, 0x4d6, 0xff}, 0xa, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3500, 0x0, 0x3, 0x8, 0x0, 0x9, 0x10000}}, 0xe8) r25 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r25, 0x29, 0x2, &(0x7f0000000140), 0x4) r26 = openat$cgroup(r12, &(0x7f0000007980)='syz1\x00', 0x200002, 0x0) openat$cgroup_subtree(r26, &(0x7f0000009080)='cgroup.subtree_control\x00', 0x2, 0x0) 20:29:27 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x43050000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendto(r0, &(0x7f0000000280)="d5a54420b895ee60d991c70c17f9dcf028929b394199c942e01c70004dd6a3fc55d2333515c6baba59d6c7165b241ad3c378c9fba61be10e4dea3f8a7a152ff32600b065a0cb9485332a018bb902d23c3bc4a01f895251885195f14b3e8cf7d745a1f42de565a35c3977c2a998bf1b956c1cc3b42a2176163992aebc83bcd86e2b9a3dd0f259af22607a7fa2de4141842d451093bae492e20f3aed70c0c8d6cd89b52431f852b68c7c46a2ef19253ce81ea229bfab1151476893b3ceb28317c3158b2c154f8c45a4fd776ff9cb7212183ff5a5fc30fcedb2d01bcc5749", 0xdd, 0x804, &(0x7f0000000180)=@llc={0x1a, 0x0, 0x54, 0x0, 0x6, 0x8, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x80) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000240)="31000000130009006900000000000010ab008048130000004600010700000014080003c03a250000000001f50000000000", 0x31}], 0x1) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20c44054}, 0xfffffc4c, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYBLOB="28000200", @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYBLOB="ecf4b8e20b349a5831ce883026884b30a66184c63e31a39b8bec5f78336d5f8a8297e9abcf3fd92035394a55c7dfed105aff1fdc414e99936c1c01fad105cd9896461e8927e4d86a754bd731a4609ffdd4f98b22a6812d3a21327d96ba081dfcc9f99c1f8ad560672aab92e1304967612c84b5b5db5a45cffc019468cd97499fcdf3bc6aa50cc1843fed4085efd3699cba50d4ad9a234e5d25e057a8d70be74eff393c8a082456954583ab020143bbf0a4f2", @ANYRES32=r0, @ANYRES64=r0, @ANYRES16=r1], @ANYRESDEC=r1], 0x28}}, 0x1) [ 2611.615625][T24823] net_ratelimit: 3 callbacks suppressed [ 2611.615634][T24823] dccp_v6_rcv: dropped packet with invalid checksum [ 2611.629127][T24821] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2611.644199][T24825] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2611.755603][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2611.761485][ C1] protocol 88fb is buggy, dev hsr_slave_1 20:29:28 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, 0x0, 0x0) 20:29:28 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:28 executing program 4: r0 = socket$kcm(0x2, 0x2, 0x73) bind(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x2, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe00) close(r1) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000000)={'team0\x00', {0x2, 0x4e22, @rand_addr=0xfffffffffffffff8}}) 20:29:28 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x1abf9c75, 0x20b946650a1d6571) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) socketpair(0xa, 0x800, 0x5, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendto$inet(r0, 0x0, 0x225, 0x844, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2}, 0x10) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000), 0x4) 20:29:28 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000002, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:28 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x5, &(0x7f0000001400)="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") r1 = accept$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x8000, 0x20}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)={r2, 0xa5, "45cd088ed0fc4e2b06f13473cc228927f062549f35a309f610ffb36b2acd17629703a5116894e225bc00914914492e2d830b3bba54834265dd8e511e3831c3b501e498190f691f1f380c417d36bcf1ce0b3bd37efb53bfefa528eba3d0cb6ba5cda9001215dd3ab4af45a72d7cbad444aacc38545379833a586620e4a0bcbd43fae6cf6d6adefd5e32e4b1c077e02bb73d8c5689a6c9bfbc25c9cadaaf5046fd9e5a66b98c"}, &(0x7f0000000300)=0xad) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x1000000032, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r3}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000100)={r5, 0x2}, &(0x7f0000000140)=0x8) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f00000003c0)=""/4096, &(0x7f00000013c0)=0x1) write$binfmt_elf32(r0, &(0x7f0000001540)={{0x7f, 0x45, 0x4c, 0x46, 0xb5, 0x9, 0x9, 0x4, 0x8, 0x3, 0x3, 0x9, 0x230, 0x38, 0x299, 0x2, 0x9, 0x20, 0x2, 0x8, 0x100000001, 0x6}, [{0x65e6b985a9fd4258, 0x2, 0x8, 0x8000, 0x8, 0x5, 0x1, 0x3ff}], "edb8ea1262e6dacdd4c2cf17aba1f67b4635c33a149dee93ee9d29a1bc368f8d95c60ed45ffd4bfece33d728b42db1647aa7bf55b575e4d424443a68d006ef5ded1bde740b59f1944f4de3326cd7fe0145dfd32b7181f1b76c512abcff09b7b7cef22e5c41d7c569718870be6334a19e1ce3d922f18d27fb4532fe91edfca17270f43111fc1d5b886cb065e8b5a1b2fb06ce6fb7", [[], [], [], [], []]}, 0x5ec) 20:29:28 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x4, @loopback, 0x9}}, 0x3f, 0x7, 0x8001000000, 0x5, 0x10}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000240)={r3, 0x7, 0xfb2, 0x7, 0x4f, 0x8, 0x1, 0x10001, {r4, @in={{0x2, 0x4e24, @empty}}, 0xbf3d, 0x3, 0xd86c, 0x0, 0x9}}, &(0x7f0000000300)=0xb0) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80047437, &(0x7f0000000180)) [ 2612.541821][T24850] dccp_v6_rcv: dropped packet with invalid checksum 20:29:28 executing program 2: r0 = socket$kcm(0xa, 0x6, 0x0) r1 = socket(0x9, 0x80000, 0x7f) recvfrom$rxrpc(r1, &(0x7f0000000000)=""/131, 0x6f, 0x40, 0x0, 0x3d7) setsockopt$sock_attach_bpf(r0, 0x10d, 0xf, 0x0, 0x0) 20:29:28 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d020000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000018c0)={'TPROXY\x00'}, &(0x7f0000001900)=0x1e) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 20:29:28 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x7, 0x1800000000000000) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000000)=""/235, &(0x7f0000000100)=0xeb) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x400000000000003, 0x0, 0x0, 0x12, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_lifetime={0x4, 0x9}, @sadb_sa={0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x90}}, 0x0) 20:29:28 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'mangle\x00'}, &(0x7f00000000c0)=0x54) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e21, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x10, 0x0, 0x0) 20:29:29 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, 0x0, 0x0) 20:29:29 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800e0000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:29 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x48, &(0x7f0000000180), 0x3ec79f067f8087e) 20:29:29 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x88, 0xa, &(0x7f0000000240), 0x4) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000001880)={0x2, 0x0, @empty}, &(0x7f00000018c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001900)={0x1f, 0x5, 0x204, 0x7, 0x7, 0x608, 0x3, 0x9af, 0x0}, &(0x7f0000001940)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001980)={r2, @in6={{0xa, 0x4e23, 0x800, @loopback, 0x1a}}, 0x400, 0xffffffff, 0x7f, 0x0, 0x2}, &(0x7f0000001a40)=0x98) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_user\x00', 0x0, 0x0) getpeername$ax25(r3, &(0x7f0000000100)={{0x3, @netrom}, [@default, @netrom, @bcast, @null, @rose, @default, @bcast, @bcast]}, &(0x7f0000000180)=0x48) sendto(r0, &(0x7f0000000000)="414cfaf5d068e9c2b1a11c25e765bdc73a097cdab039693b598d1291e67fb6b1f2e11821c07fd89b5b07fa75df74da10165d81f9b85ccb264f657eb93fbea21b706f064f3386062ae2ed53d8cfb31fa31ec8ba913d828a9e54ae2be683b1f4c8a6d17bf4b24785f54bb35f91e984b043489c299991b4656bddf55cc60a4e85fffc2d4b8de0a4bc19ebf8a7a0437f6b752950b09ed9b6475a68c1a6f606997eef687cc5824bfe62d2417ebefd", 0xac, 0x4000000, &(0x7f00000001c0)=@pppoe={0x18, 0x0, {0x3, @remote, 'ip6gretap0\x00'}}, 0x80) 20:29:29 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, 0x0, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040), 0x2, 0x0) recvfrom$unix(r0, &(0x7f0000000500)=""/252, 0xfc, 0x10001, 0x0, 0x0) write$cgroup_int(r1, &(0x7f00000001c0), 0x12) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)=ANY=[@ANYBLOB="0e003de2d24fa1c8f63c2fa91e373a6946c1f125201989ce7603ede7bf0be2"], 0x0) sendfile(r1, r1, &(0x7f00000000c0), 0xfdef) ioctl$sock_ifreq(r0, 0x899f, &(0x7f0000000400)={'bridge0\x00', @ifru_addrs=@xdp={0x2c, 0x1, 0x0, 0x6}}) recvfrom$packet(r1, &(0x7f0000000140)=""/90, 0x5a, 0x10000, &(0x7f0000000440)={0x11, 0xc, r2, 0x1, 0x800, 0x6, @dev={[], 0x18}}, 0x14) socket$inet_sctp(0x2, 0x24, 0x84) sendfile(r1, r1, &(0x7f0000000100), 0xe08c) connect$inet6(0xffffffffffffffff, &(0x7f00000004c0)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}, 0xfffffffffffffffc}, 0x1c) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000200)={0x7, {{0x2, 0x4e22, @loopback}}, {{0x2, 0x4e23, @empty}}}, 0x108) 20:29:29 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000301, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:29 executing program 4: r0 = socket(0xd, 0x2, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") write(r0, &(0x7f00000002c0)="2400000019002551075c0165ff0ffc020a00000300030f0000e1000c08000e028000a000bc0000008f3943793a5ea67658cb22d90000000000000059b97dc8f8b550e66a2bff77c4931da84157f7a733686a22fd8169f6b6b4f464000000000000000085ea2b85d32b3583d87124da3b0861e2cc000000dcce1fb4ac2cbd48c8378a3ad82a5b83c01295723da595c4831f65123819e204853d48a5a6bd525801f1cae983cf4544a9c4c396f36e85787a8efc32e0015c85ead2b748bc6a5fefc4e53543f9f65e3da31a110af1ac968ce510c7a70723741b34981d1b182deb7904", 0xe0) [ 2613.841571][T24903] dccp_v6_rcv: dropped packet with invalid checksum 20:29:29 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80350000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:29 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x2000001000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") sendmmsg(0xffffffffffffffff, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2}, 0x80, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="1400000000000000290000003e00000000000000a3d1a70004794f09000000000000002f5c05007ded48af3e76cb6914b18522d980df9e30cc35829e0664de157f0bdc475d00c365"], 0x14}}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000007e00), 0x136a88c83115ab7, 0xe803) 20:29:29 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000200)) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x33, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x14, 0x61, @ipv6=@loopback}]}, 0x28}}, 0x20000000) r1 = accept4(r0, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 20:29:29 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 2613.964539][T24916] dccp_v6_rcv: dropped packet with invalid checksum [ 2614.096758][T24925] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2614.109648][T24928] dccp_v6_rcv: dropped packet with invalid checksum [ 2614.111719][T24925] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 2614.131018][T24929] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. 20:29:29 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0xfffffcf6) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x800003, 0x8013, r0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') write$cgroup_int(r2, &(0x7f0000000980), 0xffffff4d) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xffda}, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000004ff0)={0x0, 0x0}, 0x10) [ 2614.140865][T24929] openvswitch: netlink: Flow set message rejected, Key attribute missing. 20:29:30 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, 0x0, 0x0) 20:29:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x5, 0x0, &(0x7f0000000040)=0x274) clock_gettime(0x7, &(0x7f0000003c40)) recvmmsg(r0, &(0x7f0000006d80)=[{{&(0x7f0000000080)=@caif=@dbg, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/148, 0x94}, {&(0x7f00000001c0)=""/229, 0xe5}], 0x2, &(0x7f00000002c0)=""/132, 0x84}}, {{&(0x7f0000000380)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000400)=""/168, 0xa8}, {&(0x7f00000004c0)=""/228, 0xe4}, {&(0x7f00000005c0)=""/244, 0xf4}], 0x3, &(0x7f0000000700)=""/185, 0xb9}}, {{&(0x7f00000007c0)=@nfc_llcp, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000000840)=""/150, 0x96}, {&(0x7f0000000900)=""/182, 0xb6}, {&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f00000029c0)=""/242, 0xf2}], 0x5, &(0x7f0000002b40)=""/46, 0x2e}, 0x6}, {{0x0, 0x0, &(0x7f0000003e80)=[{&(0x7f0000002b80)=""/36, 0x24}, {&(0x7f0000002bc0)=""/11, 0xb}, {&(0x7f0000002c00)=""/55, 0x37}, {&(0x7f0000002c40)=""/4096, 0x1000}, {&(0x7f0000003c40)}, {&(0x7f0000003c80)=""/121, 0x79}, {&(0x7f0000003d00)=""/28, 0x1c}, {&(0x7f0000003d40)=""/98, 0x62}, {&(0x7f0000003dc0)=""/166, 0xa6}], 0x9, &(0x7f0000003f40)=""/252, 0xfc}, 0xfff}, {{&(0x7f0000004040)=@generic, 0x80, &(0x7f00000045c0)=[{&(0x7f00000040c0)=""/252, 0xfc}, {&(0x7f00000041c0)=""/213, 0xd5}, {&(0x7f00000042c0)=""/31, 0x1f}, {&(0x7f0000004300)=""/99, 0x63}, {&(0x7f0000004380)=""/134, 0x86}, {&(0x7f0000004440)=""/68, 0x44}, {&(0x7f00000044c0)=""/197, 0xc5}], 0x7, &(0x7f0000004640)=""/235, 0xeb}, 0xfc1}, {{&(0x7f0000004740)=@l2, 0x80, &(0x7f0000006a80)=[{&(0x7f00000047c0)=""/73, 0x49}, {&(0x7f0000004840)=""/4096, 0x1000}, {&(0x7f0000005840)=""/142, 0x8e}, {&(0x7f0000005900)=""/253, 0xfd}, {&(0x7f0000005a00)=""/4096, 0x1000}, {&(0x7f0000006a00)=""/118, 0x76}], 0x6, &(0x7f0000006b00)=""/31, 0x1f}, 0x8}, {{&(0x7f0000006b40)=@ipx, 0x80, &(0x7f0000006c80)=[{&(0x7f0000006bc0)=""/136, 0x88}], 0x1, &(0x7f0000006cc0)=""/169, 0xa9}, 0x40}], 0x7, 0x40, &(0x7f0000006f40)={0x0, 0x989680}) sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000006fc0)={&(0x7f0000006f80), 0xc, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x4800}, 0x200000c0) 20:29:30 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86ddffff]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:30 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept$inet6(r1, &(0x7f0000002540), &(0x7f0000002580)=0xffffff25) socketpair(0xa, 0x4, 0xfffffffffffff800, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000200)=0xfffffffffffffffe) getsockname$llc(r2, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x10) read(r0, &(0x7f0000000000)=""/220, 0xdc) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000100)=0x2, 0x4) 20:29:30 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x2, @null=' \x00'}, 0x12) 20:29:30 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) epoll_wait(r0, &(0x7f0000000080)=[{}, {}], 0x2, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x0, @local}], 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x6, 0x30}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e22, 0x4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x8}}, 0xb8c, 0x6}, &(0x7f0000000240)=0x90) shutdown(r1, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc80f}}}, 0x1c) [ 2615.130975][T24955] dccp_v6_rcv: dropped packet with invalid checksum 20:29:30 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88470000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:30 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14}, 0x103}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="240000001a0025e0046bbc04fef7001c020b49ff00000000800008000800030001", 0x21) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000180)=0x4) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)={0x2, 0xa, 0x4, 0x9, 0x1c, 0x0, 0x70bd2b, 0x25dfdbfc, [@sadb_x_nat_t_port={0x1, 0x16, 0x4e24}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e22}, @sadb_lifetime={0x4, 0x7, 0x4f, 0x4, 0x3f15, 0xa9}, @sadb_sa={0x2, 0x1, 0x4d4, 0x6, 0x7, 0x64, 0x3, 0xe0000000}, @sadb_key={0x9, 0x9, 0x1c8, 0x0, "9d85d558f3f2c75aa32a059192036598fb50bd2712e0592673e11c9a10f6200e923218ad36a4366440da6f42679b42f2b87a303e629823fa03"}, @sadb_x_nat_t_port={0x1, 0x17, 0x4e22}, @sadb_x_policy={0x8, 0x12, 0x4, 0x3, 0x0, 0x6e6bbd, 0x7f, {0x6, 0x33, 0x5, 0x7469, 0x0, 0x8001, 0x0, @in6=@dev={0xfe, 0x80, [], 0x20}, @in=@multicast2}}]}, 0xe0}}, 0x840) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 20:29:30 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000400000001000000cddb0400009c4e97c7dca0d8d8a77a5fa354d3f909db7d5fa1af62ddbc0afb9ed2be2568b6297dad42113a5422a9f2e910145df163c81807ab1edef949bf1f00"], 0x18}, 0x0) sendmmsg(r0, &(0x7f0000000040), 0x324fad809d5a9cf, 0x0) 20:29:30 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88480000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:30 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000040)=0x7, 0x4) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) socket$inet_udplite(0x2, 0x2, 0x88) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) close(r0) recvmmsg(r2, &(0x7f0000001c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40002162, &(0x7f0000001dc0)={0x0, 0x989680}) 20:29:30 executing program 4: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000040)='\n') r3 = accept4(r2, 0x0, 0x0, 0x0) epoll_pwait(r1, &(0x7f0000000000)=[{}, {}, {}, {}, {}], 0x5, 0x5, &(0x7f00000000c0)={0x7}, 0x8) write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[], 0xffffff2e) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="34faa5f0e5bb7572715a929f5bebd1db", 0x10) splice(r0, 0x0, r3, 0x0, 0x80000001, 0x0) 20:29:31 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000)=0x9, 0x3) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000000040)=0x3, 0x4) 20:29:31 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88640000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:31 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f0000000580)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000a40)=[{&(0x7f00000006c0)=""/64, 0x40}, {&(0x7f0000000700)=""/69, 0x45}, {&(0x7f0000000780)=""/177, 0xb1}, {&(0x7f0000000840)=""/238, 0xee}, {&(0x7f0000000940)=""/83, 0x53}, {&(0x7f00000009c0)=""/104, 0x68}], 0x6}, 0x0) mmap$xdp(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x10, r1, 0x180000000) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'morus640-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="71e67a15cdf0319fa22748f9a91c66b3", 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000002d40)=[{0x0, 0x0, &(0x7f00000027c0)=[{&(0x7f0000000380)="0e306d2b01eef23ff8d98ecc52a5594267", 0x11}], 0x1}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000006880)=[{{&(0x7f0000000000)=@ipx, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/36, 0xf}, {&(0x7f00000017c0)=""/4096, 0x1000}], 0x2, &(0x7f0000000600)=""/154, 0x9a}}], 0xf, 0x0, 0x0) 20:29:31 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0xa, @null=' \x00'}, 0x12) 20:29:31 executing program 3 (fault-call:3 fault-nth:0): r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x11, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:31 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88a8ffff]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:31 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000580)={0x0, @in6={{0xa, 0x4e22, 0x0, @local, 0x80000001}}, [0x1451200000, 0xffff, 0xfffffffffffffffa, 0x3090000000000, 0x20, 0x9, 0x8, 0x10, 0x6, 0x1, 0xfffffffffffffffe, 0x7, 0x80000000, 0x9, 0x4]}, &(0x7f0000000680)=0x100) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e20, @rand_addr=0x101}, @in6={0xa, 0x4e20, 0x4000000000000, @local, 0xff}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e23, 0x1f, @mcast1, 0x6}, @in6={0xa, 0x4e24, 0x0, @empty, 0x996c}], 0x74) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000004900)='memory.events\x00', 0x26e1, 0x0) ioctl$SIOCX25GCAUSEDIAG(r1, 0x89e6, 0x0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000400)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r2, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000480)={&(0x7f0000000280)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="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"/289], 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto$llc(r4, &(0x7f0000000180)="7f0130fbbe2762beb80b404b2a679aba42ff4146fa82713195a3fffaef5a40e8b9c0ac7ccddb35e0670d0d2af92288c848a53a7073c0ac93214c6055f6198c33f6", 0x41, 0x40c0, 0x0, 0x0) splice(r0, 0x0, r4, 0x0, 0x100000000000e, 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r0) 20:29:31 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x2, 0x4) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000300)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x60, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x4c, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0x2, 0x0, 0x0, @mcast1={0xff, 0x15}}}, {0x14, 0x2, @in={0x2, 0x0, @multicast1}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x60}}, 0x0) 20:29:31 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88caffff]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 2616.346854][T25020] Started in network mode [ 2616.351351][T25020] Own node identity , cluster identity 4711 [ 2616.364614][T25020] Failed to set node id, please configure manually [ 2616.390329][T25020] Enabling of bearer rejected, failed to enable media 20:29:31 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x3, &(0x7f0000000040)="0adc1f123c123f3188b070") socketpair(0x4, 0x7, 0x4, &(0x7f0000000180)={0xffffffffffffffff}) sendto$isdn(r1, &(0x7f00000001c0)={0xc4, 0x5, "66401856ef8978e78a7253023f56030128ef9d28b2bae0d612cd9c1ae513c2ee037d3eab82da6bb168bcee7336a2f4509db9b778033c89051284dffd39bf55d54cd8ea60e46f3d0186f4302dcab5dc9c62e71822ac022de8e61c03526be4b730f51b79ee196ca0498fd4"}, 0x72, 0x800, &(0x7f0000000240)={0x22, 0x80000000, 0x0, 0x401, 0x4}, 0x6) socketpair(0x1f, 0x5, 0xfc32, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$isdn(r2, &(0x7f0000000380)={0x3, 0x0, "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"}, 0x1008, 0x48090, &(0x7f0000000140)={0x22, 0x80000001, 0x7, 0x8000, 0x4dee}, 0x6) socketpair$unix(0x1, 0x40000000005, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000340)={0x2, &(0x7f0000000080)=[{0x80}, {0x6}]}, 0x10) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r3, 0x400c6615, &(0x7f0000000000)) 20:29:31 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89060000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 2616.430206][T25032] FAULT_INJECTION: forcing a failure. [ 2616.430206][T25032] name failslab, interval 1, probability 0, space 0, times 0 [ 2616.615867][T25032] CPU: 0 PID: 25032 Comm: syz-executor.3 Not tainted 5.1.0-rc3+ #128 [ 2616.624065][T25032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2616.634138][T25032] Call Trace: [ 2616.634178][T25032] dump_stack+0x172/0x1f0 [ 2616.634200][T25032] should_fail.cold+0xa/0x15 [ 2616.634221][T25032] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2616.634244][T25032] ? ___might_sleep+0x163/0x280 [ 2616.634266][T25032] __should_failslab+0x121/0x190 20:29:32 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8dffffff]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:32 executing program 1: r0 = socket(0x10, 0x803, 0x0) socket$tipc(0x1e, 0x2, 0x0) write(r0, &(0x7f0000000200)="fc0000004a000700f677b8ed8641a1c10aab80ff000000000000369321000100000000000000000000ff000000000000009656aaa79bb94b46fe00000007ec020800008c0100036c6c256f1a272f2e117c22ebc205214000000080008934d07302ade01720d7d5bbc91a3e2e80772c74fb2cc56ce1f0f156272f5b00000005defd5a32d2082038f4f8b29d3ef3d92c8334b3863032000048b6e4170e5bbab2ccd243f295ed94e0ad91bd0734babc7c0f411f46a6b567b4d5715587e658a1ad0a4f01731d05b0350b00417cc821d9565187dc48deac270e33429fd3000175e63fb8d38a873cf10000000000f700"/252, 0xfc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x26de}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0x8, 0xa6b}, &(0x7f0000000140)=0xc) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x4e24, @broadcast}, 0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x0, 'nr0\x00', 0x4}, 0x18) [ 2616.634298][T25032] should_failslab+0x9/0x14 [ 2616.634325][T25032] kmem_cache_alloc_node+0x264/0x710 [ 2616.646545][T25032] ? __lock_acquire+0x548/0x3fb0 [ 2616.646581][T25032] __alloc_skb+0xd5/0x5e0 [ 2616.646598][T25032] ? skb_trim+0x190/0x190 [ 2616.646623][T25032] alloc_skb_with_frags+0x93/0x580 [ 2616.646636][T25032] ? __lock_acquire+0x548/0x3fb0 [ 2616.646655][T25032] sock_alloc_send_pskb+0x72d/0x8a0 [ 2616.646674][T25032] ? release_sock+0x158/0x1c0 [ 2616.646689][T25032] ? sock_wmalloc+0x120/0x120 20:29:32 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0008000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 2616.646703][T25032] ? _raw_spin_unlock_bh+0x31/0x40 [ 2616.646716][T25032] ? __local_bh_enable_ip+0x15a/0x270 [ 2616.646730][T25032] ? lockdep_hardirqs_on+0x418/0x5d0 [ 2616.646743][T25032] ? release_sock+0x158/0x1c0 [ 2616.646765][T25032] ? trace_hardirqs_on+0x67/0x230 [ 2616.722369][T25032] ? release_sock+0x158/0x1c0 [ 2616.737532][T25032] sock_alloc_send_skb+0x32/0x40 [ 2616.747261][T25032] x25_sendmsg+0x564/0x1360 [ 2616.751796][T25032] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 2616.757840][T25032] ? x25_bind+0x360/0x360 20:29:32 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0010000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 2616.762316][T25032] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 2616.767890][T25032] ? apparmor_socket_sendmsg+0x2a/0x30 [ 2616.773382][T25032] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2616.779656][T25032] ? security_socket_sendmsg+0x93/0xc0 [ 2616.785142][T25032] ? x25_bind+0x360/0x360 [ 2616.789546][T25032] sock_sendmsg+0xdd/0x130 [ 2616.794001][T25032] __sys_sendto+0x262/0x380 [ 2616.798586][T25032] ? __ia32_sys_getpeername+0xb0/0xb0 [ 2616.803992][T25032] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 2616.809587][T25032] ? fput_many+0x12c/0x1a0 [ 2616.814125][T25032] ? fput+0x1b/0x20 [ 2616.817973][T25032] ? ksys_write+0x166/0x1f0 [ 2616.822509][T25032] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2616.828004][T25032] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2616.833524][T25032] ? do_syscall_64+0x26/0x610 [ 2616.838224][T25032] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2616.844355][T25032] __x64_sys_sendto+0xe1/0x1a0 [ 2616.849164][T25032] do_syscall_64+0x103/0x610 [ 2616.854225][T25032] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2616.860135][T25032] RIP: 0033:0x4582b9 [ 2616.864067][T25032] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2616.883769][T25032] RSP: 002b:00007f0e221e7c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 2616.883787][T25032] RAX: ffffffffffffffda RBX: 00007f0e221e7c90 RCX: 00000000004582b9 [ 2616.883794][T25032] RDX: 0000000000000011 RSI: 0000000000000000 RDI: 0000000000000004 [ 2616.883801][T25032] RBP: 000000000073bfa0 R08: 0000000020000140 R09: 0000000000000012 [ 2616.883809][T25032] R10: 0000010000000001 R11: 0000000000000246 R12: 00007f0e221e86d4 [ 2616.883815][T25032] R13: 00000000004c5a26 R14: 00000000004d9de8 R15: 0000000000000003 20:29:32 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000100), 0x800) recvfrom$ax25(r2, &(0x7f0000000140)=""/148, 0x94, 0x40, &(0x7f0000000200)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x5}, [@default, @default, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}, 0x48) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x4, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3", 0x2b}, 0x60) listen(r0, 0x8000) bind$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x1, 0x2, 0x2, 0x3, 0x10001, "ecdbbaabdbced2ac33c687e974f62704aafa6eb7c67108724a1d73167629a3f9f86241a70a8d7ab2c22c5127ef0b6061faee480d4bfc2b20185c4cc12e8d36", 0x14}, 0x60) write$binfmt_elf64(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0xb8c, 0x5, 0x8001, 0x0, 0x2d9f, 0x3, 0x6, 0x8001, 0x301, 0x40, 0x170, 0x7, 0x56, 0x38, 0x2, 0x3b, 0xbb, 0x800}, [{0x7, 0x100000000, 0x199e, 0x1ff, 0x7662, 0xbbe, 0x17, 0xfffffffffffffa46}], "90e0a858964c200f0abdc1ffae8bd1fa4f79d02f57ca88e6455cc4f347245acb59952b383c1ce28e525a70cc40852c95ce4e5d3cadcb2a37cb3d9b9f05085d53969fbd66d2657484ceccddb0a9e48a621173a525caa88f5664ec71075005f480c3612161083ceb340b85af1be7283c64b0d5caf5f94ff7d0ccb19556aba65817d1f700d59de04eaf0a8a44f97454cf4acdc2ce3b0a31c1a64b415fe33752c9858c49363cd98aec28a7c5f8a923eb072dba2ed18edfb3ad6de662290253e6ff79b4a0db0b68f4aa0b38cc3c664635a5e76d4ea612a2e892be812b87690ffa48eaff08170b9610ba5275ea", [[], [], [], [], [], [], [], [], [], []]}, 0xb62) [ 2616.964873][T25059] netlink: 180 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2616.982273][T25064] netlink: 180 bytes leftover after parsing attributes in process `syz-executor.1'. 20:29:32 executing program 3 (fault-call:3 fault-nth:1): r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x11, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:32 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x11'}, 0x12) 20:29:32 executing program 2: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0xffffffffffffffff, 0x8bb2}, 0xc) ioctl$sock_bt_hci(r0, 0x400448e3, &(0x7f0000000240)="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") bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x10, 0x8, &(0x7f0000000100)=ANY=[@ANYBLOB="18b4f5ffff18000000010000000000000097030000eb940200080000000a51652c8400000018140000", @ANYRES32=r0, @ANYBLOB="d8153bf3f1a2803a"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000080), 0x8, 0x10, &(0x7f0000000040), 0x10}, 0x70) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000002640)) r1 = socket$caif_stream(0x25, 0x1, 0x4) setsockopt(r1, 0x88, 0x5, &(0x7f0000001240)="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", 0x1000) r2 = accept$alg(r0, 0x0, 0x0) read$alg(r2, &(0x7f00000001c0)=""/89, 0x59) r3 = accept4(r1, 0x0, &(0x7f0000002380), 0x800) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f00000023c0), 0x4) 20:29:32 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:32 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x100000001) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000000)=0x78) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x6c, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) 20:29:32 executing program 4: r0 = socket(0x22, 0x803, 0x0) sendto$x25(r0, &(0x7f0000000000)="21067715c1cfc0a44cb034e5d3dbc23c4e94a37ff76bc2bf8233181d98c2", 0x1e, 0x4000000, &(0x7f0000000040)={0x9, @null=' \x00'}, 0x12) bind$x25(r0, 0x0, 0x0) [ 2617.277923][T25086] net_ratelimit: 9 callbacks suppressed [ 2617.277932][T25086] dccp_v6_rcv: dropped packet with invalid checksum [ 2617.280678][T25084] FAULT_INJECTION: forcing a failure. [ 2617.280678][T25084] name failslab, interval 1, probability 0, space 0, times 0 [ 2617.307584][T25084] CPU: 0 PID: 25084 Comm: syz-executor.3 Not tainted 5.1.0-rc3+ #128 [ 2617.315898][T25084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2617.325964][T25084] Call Trace: [ 2617.329290][T25084] dump_stack+0x172/0x1f0 [ 2617.333646][T25084] should_fail.cold+0xa/0x15 [ 2617.338265][T25084] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2617.344108][T25084] ? ___might_sleep+0x163/0x280 [ 2617.349684][T25084] __should_failslab+0x121/0x190 [ 2617.354926][T25084] should_failslab+0x9/0x14 [ 2617.359524][T25084] kmem_cache_alloc_node_trace+0x270/0x720 [ 2617.366093][T25084] __kmalloc_node_track_caller+0x3d/0x70 [ 2617.371966][T25084] __kmalloc_reserve.isra.0+0x40/0xf0 [ 2617.377365][T25084] __alloc_skb+0x10b/0x5e0 [ 2617.381806][T25084] ? skb_trim+0x190/0x190 [ 2617.386177][T25084] alloc_skb_with_frags+0x93/0x580 [ 2617.391317][T25084] ? __lock_acquire+0x548/0x3fb0 [ 2617.396276][T25084] sock_alloc_send_pskb+0x72d/0x8a0 [ 2617.401519][T25084] ? release_sock+0x158/0x1c0 [ 2617.406233][T25084] ? sock_wmalloc+0x120/0x120 [ 2617.412312][T25084] ? _raw_spin_unlock_bh+0x31/0x40 [ 2617.417470][T25084] ? __local_bh_enable_ip+0x15a/0x270 [ 2617.422869][T25084] ? lockdep_hardirqs_on+0x418/0x5d0 [ 2617.428795][T25084] ? release_sock+0x158/0x1c0 [ 2617.433495][T25084] ? trace_hardirqs_on+0x67/0x230 [ 2617.438536][T25084] ? release_sock+0x158/0x1c0 [ 2617.443533][T25084] sock_alloc_send_skb+0x32/0x40 [ 2617.448499][T25084] x25_sendmsg+0x564/0x1360 [ 2617.453023][T25084] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 2617.458682][T25084] ? x25_bind+0x360/0x360 [ 2617.463033][T25084] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 2617.468602][T25084] ? apparmor_socket_sendmsg+0x2a/0x30 [ 2617.474083][T25084] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2617.480362][T25084] ? security_socket_sendmsg+0x93/0xc0 [ 2617.485927][T25084] ? x25_bind+0x360/0x360 [ 2617.490276][T25084] sock_sendmsg+0xdd/0x130 [ 2617.494718][T25084] __sys_sendto+0x262/0x380 [ 2617.499244][T25084] ? __ia32_sys_getpeername+0xb0/0xb0 [ 2617.504643][T25084] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 2617.510242][T25084] ? fput_many+0x12c/0x1a0 [ 2617.514677][T25084] ? fput+0x1b/0x20 [ 2617.518500][T25084] ? ksys_write+0x166/0x1f0 [ 2617.523019][T25084] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2617.528597][T25084] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2617.534510][T25084] ? do_syscall_64+0x26/0x610 [ 2617.539209][T25084] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2617.545304][T25084] __x64_sys_sendto+0xe1/0x1a0 [ 2617.550179][T25084] do_syscall_64+0x103/0x610 [ 2617.554797][T25084] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2617.560724][T25084] RIP: 0033:0x4582b9 [ 2617.564639][T25084] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2617.584258][T25084] RSP: 002b:00007f0e221e7c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 2617.592693][T25084] RAX: ffffffffffffffda RBX: 00007f0e221e7c90 RCX: 00000000004582b9 [ 2617.600696][T25084] RDX: 0000000000000011 RSI: 0000000000000000 RDI: 0000000000000004 [ 2617.608940][T25084] RBP: 000000000073bfa0 R08: 0000000020000140 R09: 0000000000000012 [ 2617.618316][T25084] R10: 0000010000000001 R11: 0000000000000246 R12: 00007f0e221e86d4 [ 2617.626304][T25084] R13: 00000000004c5a26 R14: 00000000004d9de8 R15: 0000000000000003 20:29:33 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000380)={0x0, {0x2, 0x4e22, @broadcast}, {0x2, 0x4e22, @multicast2}, {0x2, 0x4e24, @empty}, 0x40, 0x0, 0x0, 0x0, 0x2, 0x0, 0x5, 0x9, 0x1}) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000200)=0x5, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="27b2af", 0x3}], 0x1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100)={0xffffffffffffffa2}, 0x1) socket$inet(0x2, 0xa, 0x9) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000002c0)={0x0, @empty, @local}, &(0x7f0000000300)=0xc) bind$xdp(0xffffffffffffffff, &(0x7f0000000340)={0x2c, 0x4, r4, 0x4, r1}, 0x10) write$cgroup_int(r0, &(0x7f0000000080)=0x7, 0x12) write$binfmt_misc(r1, &(0x7f00000014c0)=ANY=[@ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRESHEX=r2, @ANYRESDEC=r2, @ANYRES32=0x0], @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRESOCT=r2, @ANYRES16=r0], @ANYRES64, @ANYRES16=r0, @ANYRESHEX=r2, @ANYRESHEX=r0, @ANYRES64=r2, @ANYRES32, @ANYRES16=r2], 0xffffffffffffffd9) ioctl$FIBMAP(r1, 0x1, &(0x7f00000001c0)=0x3) splice(r0, 0x0, r3, 0x0, 0x100000000000a, 0x0) 20:29:33 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffa888]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:33 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000080)={@broadcast, @remote, [{[], {0x8100, 0x3ff, 0x9, 0x3}}], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @dev={[], 0x10}, @mcast2, @broadcast, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000540)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000580)={0x7, 0x6, 0x5, 0x1, 0x9, 0x80000000, 0x14, 0xfffffffffffffffc, 0x7, 0x2c5, 0x1d79}, 0xb) [ 2617.775236][T25099] dccp_v6_rcv: dropped packet with invalid checksum 20:29:33 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffca88]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:33 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x238, r1, 0x408, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x80, 0x4, [@TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfe}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x40}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xbac1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1c00000000000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xe5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_LINK={0x114, 0x4, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xbc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfd04}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8e8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x800}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffffffffff7}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xa1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}]}, @TIPC_NLA_NET={0x68, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x40}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xb3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x43c}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3ff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfffffffffffffffe}]}, @TIPC_NLA_SOCK={0xc, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xfffffffffffff2c8}]}, @TIPC_NLA_SOCK={0xc, 0x2, [@TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}]}]}, 0x238}, 0x1, 0x0, 0x0, 0x20004080}, 0x20000000) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x28, r1, 0xf01, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x28}}, 0x0) 20:29:33 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffdd86]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 2617.920845][T25108] dccp_v6_rcv: dropped packet with invalid checksum [ 2618.042342][T25116] dccp_v6_rcv: dropped packet with invalid checksum 20:29:33 executing program 3 (fault-call:3 fault-nth:2): r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x11, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:33 executing program 2: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f00000008c0)={&(0x7f00000002c0)=@x25={0x9, @remote}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000340)=""/11, 0xb}, {&(0x7f0000000380)=""/183, 0xb7}, {&(0x7f0000000440)=""/224, 0xe0}, {&(0x7f0000000540)=""/4, 0x4}, {&(0x7f0000000580)=""/39, 0x27}, {&(0x7f00000005c0)=""/126, 0x7e}, {&(0x7f0000000640)=""/80, 0x50}, {&(0x7f00000006c0)=""/206, 0xce}], 0x8, &(0x7f0000000840)=""/125, 0x7d}, 0x10001) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) syz_genetlink_get_family_id$net_dm(&(0x7f0000000100)='NET_DM\x00') r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000ec0)={'filter\x00', 0x4}, 0x68) 20:29:33 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \xa0'}, 0x12) 20:29:33 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffff000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 2618.163180][T25123] IPVS: ftp: loaded support on port[0] = 21 20:29:33 executing program 1: unshare(0x6c060000) recvmsg(0xffffffffffffff9c, &(0x7f0000001300)={&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/234, 0xea}, {&(0x7f0000000240)=""/90, 0x5a}], 0x2, &(0x7f0000000300)=""/4096, 0x1000}, 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001340)={0x0, @broadcast, @multicast1}, &(0x7f0000001380)=0xc) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00', 0x4001}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @local}}) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x5e, @remote, 0x4e22, 0x4, 'wlc\x00', 0xd7e4d42f50d8ddcb, 0x3780000000000000, 0x5e}, 0x2c) 20:29:33 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff8d]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 2618.385886][T25135] dccp_v6_rcv: dropped packet with invalid checksum [ 2618.554883][T25140] IPVS: ftp: loaded support on port[0] = 21 20:29:34 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockname(r0, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80) connect$bt_l2cap(r1, &(0x7f0000000100)={0x1f, 0x0, {0x2, 0x98, 0x9, 0x4, 0x1f, 0x6e03}, 0xfffffffffffffffe}, 0xe) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f00000001c0)={0x18, 0x0, {0x100003, @local, 'tunl0\x00'}}, 0x1e) connect$pppoe(r2, &(0x7f0000000200)={0x18, 0x0, {0x0, @link_local, 'eql\x00'}}, 0x1e) 20:29:34 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:34 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a0ffffffff]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 2618.802123][T25151] dccp_v6_rcv: dropped packet with invalid checksum 20:29:34 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) sendto$inet(r1, &(0x7f0000001b80)="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", 0x1000, 0x20000015, &(0x7f0000002b80)={0x2, 0x4e22, @multicast2}, 0x10) r2 = socket(0xfffffffffffffffe, 0x80000, 0x3) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f0000000000)) ioctl(r1, 0x200000100000891a, &(0x7f0000002c40)="0adc7a81da10abff1f123ca029347ff62bde0f2ab6a4a5a24070fbb12ece62440c8c4c29f03297abadab44bff33751f9bda737adcead00"/68) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000100)={0x0, 0xfffffd28, &(0x7f0000000080)={&(0x7f00000002c0)={0x14, 0x29, 0x2000ffffff1f, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f00000000c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@initdev}}, &(0x7f0000000140)=0xe8) connect$nfc_llcp(r2, &(0x7f00000001c0)={0x27, 0x0, 0x0, 0x3, 0x4e9, 0x112, "45975aaaaee75656fce8993f355f85c08d412885cce7ab12ea2334da639b95b26c7628e851b783013b9921a2bdaebb974982a45bb9bfe9eefe96fc4c8b37da", 0x24}, 0x60) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f0000000240)=0xc) sendmsg$nl_generic(r0, &(0x7f0000001b40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2642ee1ba8d3a8ea}, 0xc, &(0x7f0000000280)={&(0x7f0000000500)={0x161c, 0x3b, 0x400, 0x70bd2d, 0x25dfdbfe, {0x10}, [@nested={0x1234, 0x5b, [@generic="3693f49c8b25aa06b558fcedd75b24a8da99507dc4f02e04b57c34a674fe8ece9ee4d2ff80aeed900e242d3486dbe4b637c3fa97a5693ac59d60a32146dea0c62de6b8471ccfe6845108ae77e14b22106772b15733321f85915485801e34caba2d878594bc90663a3a0d5985ade03b46f3f9c2af0c7d6a6e46b230f6", @generic="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@generic="b66390213ee650ac60b641995bb178137158017d158b541da6badce47d914dd9aeae26812769b834c5d1e3c50b70d739ab0d460f501ec9c4ca9ed3a1f1bfd0c23b1c8984a3d6b85b840b6dd07d2cf55b4e6060692b549cc716027090b293db09b085b4ca", @typed={0x8, 0x69, @fd=r1}, @generic="bc32b9785ac5130a62de51f7d6f3f3cd7d6498bc4ccd684ec2598bcb619ba2d92a53bab617f8cfc9c2929f3e86e5f74ff0e9a57b0b60f315cc66b7a346e0c8e8b5bc0827d7d8ae0f97efb0662714085354c000ad34d4c6f896a7380ba83dec457e17bdcd61cce778db1bf8b54a1b29f47ae9b8189541ca6a65e8a12192fe506046889b3d786ec18cfb0bb67589e12300375ef6b06f1fb48f662c8b9b967493b66ee93e07685f782f98fb7a7fd8bfa910eb7253730e60f1384382462fa4e849a9c2eaa99c8376", @generic="dee76dfff47871ccc26992eb9bf9f70038280bcaccd6d1ea43151518accf543e1804922fce44eafc727f5dc0230fe37a2db4aff016567b6b671d58cd3076c24a61ba10a838938ed004afe6a563c79193a9e437106faa550e52d963cc0520a2f55e7825af3fd9b4d22bc4efa5ea7d60b43aa0222f66ff2a0fff27dedf100541e8cc21"]}, @generic="661c842270f929a66e6cab8ee2947f027ede354f8982110775ddf0bd53e1237c617ce60be40469c7281c2d8e0f71548502931a5a3fc9b499c351fc2a872b6474e62c9ae9a209d4c32637c6ab9a29d1af086fd13d7e59", @typed={0x8, 0x15, @uid=r4}, @generic="f1966b0bb19bf29826580f14edbb3eaa050e6d7958c14a9a60392d3584ec35ce488e072b693e232f8239610c82fb66c40c8695d873b50a42409dec7a870ab1decac9bf5faa46fcc9c505a1ec8f861101f648a6106c2be8e1e4a1d4e0", @typed={0x8, 0x32, @u32=0x32ae6e3}, @typed={0x8, 0x49, @uid=r5}, @generic="f0a799903bbc1c234f3d9acbbf3db1d14afc85b98873d0fb42ce0bd6507a5638367b88b57dc6558ccfa0c2fbfd3890eaaecccc96574cd5f37cc0d64a2aa7ae90b8b4cdcd0c2d5d9be8a3117ae183d3be277712c23dda025c2fd2ebb32e7d6aa02c787e770b31fcea0952d2af3bef338aa5b12f85f456e921a1c2a8cc7351c6567f0d2d449942f86ce1aa51662a0036001924efe1a36d9b989823e5f30ce95daebb92c700b3b6e5f123a014ea5bdef3a48110574c75b3532b0f40ed966ba3160e4c058f4f2f467388ef4a8912fd73a578268d7d6c1f", @nested={0x22c, 0x23, [@typed={0x8, 0x7d, @u32=0x10000}, @generic="15570a7460f58aac9499173b9a507aac86f3de4a54b382ebfc3294ade5ae0836abb842c8cf4bed27fe23402e87cf457b2e34952833c8df4e1c31d8db701d4b96afa137f4", @generic="b7938f67e57a9945254feefbfc5776e5f3a49eb55a2fe9975cd9ff8823724ae2bd599c3a2050ef7e", @generic="92c5bbb837acb954fcbaa3", @generic="805aa1f36dade2f6ed573b76630b6018b523830bf7e9047ce18b5c6536a2c380063991b9806f935683b326295037fdacb44ec090abdd6dd5167c9c65166e9d218a600cb71fa87af7700e1ca50a68ac1dbde985411b6c5dbc467174f35c3a", @generic="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", @generic="43dddb2a3d0e1f6413e4c6bab2b98f46423ac4e0c2802dee4330c8f3039b38e160f235a21832a3cbdb37916d60f3fc2109801a7ae43ba6b6774bedc50cf322f8054016a1e00c23f2ca0aee0c"]}, @typed={0x8, 0x19, @uid=r6}]}, 0x161c}, 0x1, 0x0, 0x0, 0x8080}, 0x10) [ 2618.960214][T25160] dccp_v6_rcv: dropped packet with invalid checksum 20:29:34 executing program 2: r0 = socket$kcm(0xa, 0x6, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0xfffffffffffff149, 0xfffffffffffffff9, 0x0, 0xbc2, 0x7}) setsockopt$sock_attach_bpf(r0, 0x10d, 0xf, &(0x7f0000000080), 0x4) 20:29:34 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:34 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x11, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:34 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000a0ffffffff]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:34 executing program 4: mmap(&(0x7f000032a000/0x2000)=nil, 0x2000, 0x0, 0xc0110, 0xffffffffffffffff, 0x0) mmap(&(0x7f000032a000/0x1000)=nil, 0xfffffffffffffdef, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='hqgetl\x14\x00\x00\x00\t\x00\x00\x00age_ir?\x00\x00\x00es\x00p\x80#\xbe\xc4\xe5\x05\xab\xcd\x7f\xd3so2\xcb\x85o\xd5\x11\xfe.\xb6\xf9\xf2;\xd0\xbe\xa6\xe9\xb9\xa4Aa\xbe\xfb\x9c\xff\xf1', 0x275a, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0a5c2d023c126285718070") accept$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, &(0x7f0000000140)=0x10) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={0x0, 0x0}, 0x20) socket$inet(0x10, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000000c0)={0xed5e0c00, 0x0, 0x0, 0x20000fff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @local}}, 0x3, 0xb94, 0xf20, 0x3f, 0x8000}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000004c0)={r3, 0x8001}, &(0x7f0000000500)=0x8) syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') r4 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl(r0, 0x1000, &(0x7f0000000300)="4b813edb7d8dbf47340071ac3dcdc5e07b4e5004e05c799c7a7a4f36b50f0d8929735de0b9cf8f55ea1d02b13de60994bbab6d0fbe9c0ffed7ced63971a21fcda648d439ff44d5bbbe8c9b11f020972c4dfcf80bc3c765901f01760882dc1dfe37dcdb65c464728d8c68852435fdd8e4bbac2b66d22841b40e13933d74aa15847c73ce30b72660c5a2888e4257f79fed1ee428ac92b11dd1438bfb43dac234633bd12cc922c89c3169347ad9d630") setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0x6) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80}, 0xc, 0x0}, 0x40800) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) write$binfmt_script(r1, 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, 0x0, 0x0) 20:29:34 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x58}) mmap(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x0, 0x13, r0, 0x400000000) [ 2619.380276][T25187] dccp_v6_rcv: dropped packet with invalid checksum [ 2619.755889][T25140] IPVS: set_ctl: invalid protocol: 94 172.20.20.187:20002 [ 2620.154804][T25140] IPVS: set_ctl: invalid protocol: 94 172.20.20.187:20002 20:29:36 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, '\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00pI\x00', 0x8}, 0xfffffffffffffe0d) ioctl(r0, 0x8916, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000240)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x2}, &(0x7f0000000300)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in={0x2, 0x4e24, @broadcast}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000080)="e3891e4ae8", 0x5}, {&(0x7f00000000c0)="dfdfa4a1bba8d46a0b396c376e468a24288485c6e3465a4a417b5e5140babb", 0x1f}, {&(0x7f0000000100)="d193fd4701e5147069cbfc0691f9d5dc0e4c63fc95a7b493d3af2f5d5fd4b0f93cfe1a4a829e2489e1de507cfede6296a5c1c19b872ad8bc32bfea634533711eb5411b7a69a96590d1a80c0f92b628131d2877ef9f53866ece07e5fbfb7a46ebaa0891bbc38973359a3e94ed7d3a7222e56758642adff98d48186b9f8b991f31a427dda98facea9194e7911c3686e568386cf07ab73b3b3d05a09b9d86d24cef4b30b3dcb9703c50e776d47e226c912311f378f096652e90e92302fabe8ae419c44394d11c92a1a92d740cad85907ed53d957bc4ae0c84d5184b6801e157b0da8492d1", 0xe3}], 0x3, &(0x7f0000000340)=[@sndrcv={0x30, 0x84, 0x1, {0xf594, 0x7, 0x800c, 0x2, 0x906e, 0x3, 0x1, 0x8, r1}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x81}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [], @local}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x3}}, @authinfo={0x18, 0x84, 0x6, {0x9}}, @authinfo={0x18, 0x84, 0x6, {0xffff}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8000, 0x8, 0xffffffffffffff0c, r2}}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x17}}], 0x100, 0x40}, 0x24000000) ioctl(r0, 0x8936, &(0x7f0000000000)) 20:29:36 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffffffffffff]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:36 executing program 4: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00000000c0)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000012c0)='syz_tun\x00', 0x269) sendto$unix(r0, 0x0, 0x0, 0x8000, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x8000000000}, 0x0) recvmmsg(r0, &(0x7f0000000200), 0x1, 0x0, 0x0) 20:29:36 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:36 executing program 1: pipe(&(0x7f0000004980)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000140)=[{&(0x7f0000004940)='E', 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/128, &(0x7f0000000080)=0x80) socket$kcm(0x29, 0x5, 0x0) pipe(&(0x7f00000000c0)) r2 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000180)=r2) splice(r1, 0x0, r0, 0x0, 0xced1, 0x2) 20:29:36 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x7ffffffff000, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:36 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x8000000000000004) writev(r0, &(0x7f00007af000)=[{&(0x7f0000000080)="480000001500190a20ffff7fffffff5602113b850e1de0974881000000fe58a23c4a03049164643e89720000de213ee23ffbf510040041feff5aff2b000000000000070000000000", 0x48}], 0x1) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x91, "7b747846edb360ab7c04ca0748ef268c835b4e02519b1505f47fb01a3cf535e13fbf6839c044c62bbb13030e08a5010bc12bf8a9eaa9e5718359dc69a25711ee900bf16d4ca2104e3fdcaf8fdba68c52add77fb2fa11f8c732e890470c3e9590ecd336fd5488893b35217a627b0a961031c688caa13fc367dd1684526f1fa758c21026b0bb299b1640d55fd520a3fb3fdf"}, &(0x7f0000000040)=0x99) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2}, &(0x7f0000000200)=0x8) 20:29:36 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x8000000004e20}, 0x1c) listen(r0, 0x84) syz_emit_ethernet(0x52, &(0x7f0000000000)={@local, @link_local, [{[{0x9100, 0x9, 0xed, 0x1}], {0x8100, 0x7, 0x8000, 0x4}}], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd60d8652b00140600fe8000000000000000000d00000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50000000e77800006596da27b6c77e9a5790a2c365faca7135b729721d62766f7e461b35f92437895913c974d8ec64b903da9006df"], 0x0) sendto$inet6(r0, &(0x7f00000000c0)="9ad116b0c01063393174474a34d8aff06b969bfaf30ee2117df82838ca7c649122ca18ba17b70e6030fcc8e81cb9ca9d51cf660122b3dfafb75ff19b802e296b78cfc495ca09b2b76486a041155f82ef1643d2143c52b3428d31bad9", 0x5c, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0xb}}, 0x1c) 20:29:36 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:36 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000011c0)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000000000), 0x800) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040)=0x4, 0x4) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x37}, 0x50, &(0x7f0000000240)=[{&(0x7f0000000080)="f03f0559d528ff555b71533354335771450abad224a5d0356bcd25734a78bd715beb128d20427a0d6ef02372164e2180b35b0660ff076aaa4cdcb8c74915cf31f99b52af67e42446ecbab46151adc8ea5ff9cfe68deb4f50ef4a95ab9fc0c4cd5e240544b94a3ce5d9bc9c13821fa9adc36d73cab7e14f49bcaaec081b5ffa686c2ae18bd1cc782bc86eb12a072582e76cc495b246c3ad859dfe0c7b97621329ba19345178803279b53605d4f45965a1f7fcbef8e0ae75b477839ad9cf9386b5b6010371f87c07b81134567635e495ade524c4aca6f4481726b01a289d9828"}, {&(0x7f0000000180)="56a1d00250df47f15c693c36eaf0da3bb54086ba267eee7e52a0834f9c117ab30e79f475aab28fbff80f97a3f78e9339ef95820498642cef89"}, {&(0x7f00000001c0)="475d97f3e15810ccf7b3ece015aa01e021749ffdd61b1fbb08196cc5b4385096abfa97bb3b528fd0deb191c20c33c06bd285764a6f5cb20b659a695c9dec4a508005133fad7b6740a3ca94562abc53aa253addcf4528ee7eabf4312678af"}]}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x3b3, &(0x7f0000007ac0), 0x1a7, &(0x7f0000007b00), 0x2d6}}], 0x3fffffffffffe0d, 0x0) 20:29:36 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x60, 0xc9) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0xe6, @remote, 0xdf}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x54}, 0x98) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f0000000100)=0x1e) [ 2621.119976][T25228] dccp_v6_rcv: dropped packet with invalid checksum 20:29:36 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:36 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000011c0)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000000000), 0x800) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040)=0x4, 0x4) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x37}, 0x50, &(0x7f0000000240)=[{&(0x7f0000000080)="f03f0559d528ff555b71533354335771450abad224a5d0356bcd25734a78bd715beb128d20427a0d6ef02372164e2180b35b0660ff076aaa4cdcb8c74915cf31f99b52af67e42446ecbab46151adc8ea5ff9cfe68deb4f50ef4a95ab9fc0c4cd5e240544b94a3ce5d9bc9c13821fa9adc36d73cab7e14f49bcaaec081b5ffa686c2ae18bd1cc782bc86eb12a072582e76cc495b246c3ad859dfe0c7b97621329ba19345178803279b53605d4f45965a1f7fcbef8e0ae75b477839ad9cf9386b5b6010371f87c07b81134567635e495ade524c4aca6f4481726b01a289d9828"}, {&(0x7f0000000180)="56a1d00250df47f15c693c36eaf0da3bb54086ba267eee7e52a0834f9c117ab30e79f475aab28fbff80f97a3f78e9339ef95820498642cef89"}, {&(0x7f00000001c0)="475d97f3e15810ccf7b3ece015aa01e021749ffdd61b1fbb08196cc5b4385096abfa97bb3b528fd0deb191c20c33c06bd285764a6f5cb20b659a695c9dec4a508005133fad7b6740a3ca94562abc53aa253addcf4528ee7eabf4312678af"}]}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x3b3, &(0x7f0000007ac0), 0x1a7, &(0x7f0000007b00), 0x2d6}}], 0x3fffffffffffe0d, 0x0) [ 2621.314273][T25244] dccp_v6_rcv: dropped packet with invalid checksum 20:29:36 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:36 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000011c0)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000000000), 0x800) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040)=0x4, 0x4) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x37}, 0x50, &(0x7f0000000240)=[{&(0x7f0000000080)="f03f0559d528ff555b71533354335771450abad224a5d0356bcd25734a78bd715beb128d20427a0d6ef02372164e2180b35b0660ff076aaa4cdcb8c74915cf31f99b52af67e42446ecbab46151adc8ea5ff9cfe68deb4f50ef4a95ab9fc0c4cd5e240544b94a3ce5d9bc9c13821fa9adc36d73cab7e14f49bcaaec081b5ffa686c2ae18bd1cc782bc86eb12a072582e76cc495b246c3ad859dfe0c7b97621329ba19345178803279b53605d4f45965a1f7fcbef8e0ae75b477839ad9cf9386b5b6010371f87c07b81134567635e495ade524c4aca6f4481726b01a289d9828"}, {&(0x7f0000000180)="56a1d00250df47f15c693c36eaf0da3bb54086ba267eee7e52a0834f9c117ab30e79f475aab28fbff80f97a3f78e9339ef95820498642cef89"}, {&(0x7f00000001c0)="475d97f3e15810ccf7b3ece015aa01e021749ffdd61b1fbb08196cc5b4385096abfa97bb3b528fd0deb191c20c33c06bd285764a6f5cb20b659a695c9dec4a508005133fad7b6740a3ca94562abc53aa253addcf4528ee7eabf4312678af"}]}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x3b3, &(0x7f0000007ac0), 0x1a7, &(0x7f0000007b00), 0x2d6}}], 0x3fffffffffffe0d, 0x0) 20:29:37 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x100000000009) r1 = accept(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e21, 0x7fff, @mcast1}}, 0x0, 0x4}, 0x0) 20:29:37 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:37 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:37 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x11, 0x10000000002, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:37 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000001640)={&(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000180)=""/138, 0x8a}, {&(0x7f0000000000)=""/54, 0x36}, {&(0x7f0000000240)=""/174, 0xae}, {&(0x7f0000000300)=""/98, 0x62}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)}, {&(0x7f00000013c0)=""/153, 0x99}, {&(0x7f0000001480)=""/187, 0xbb}], 0x8, &(0x7f00000015c0)=""/100, 0x64}, 0x10000) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000001680)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}, &(0x7f00000016c0)=0x10) r1 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x800448d2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdb\xfcP$Ax\xb7@\x00'}) 20:29:37 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000180)=@generic={0x1, 0x1, 0x496}) r1 = socket$inet(0x10, 0x2, 0xfffffffffffffffc) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="240000002a0007041dfffd946f610500070000001f00000000000000f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) r2 = accept4(r1, &(0x7f0000000040)=@hci, &(0x7f0000000100)=0x80, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000840)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000af00000000000000000000000007000000040000005004000000000016332f800ca12b7e010002000000006803000068030000680319d0662a4b4b0dd24be07bbda0dcc4796f9df595d2006e012698796ca48e5fa37b9bd29a7ef873c45f540d31e68bf72c0f84c500f5ef28643eadadf810d60f7123cfee7e1d91bd68b0e9ae945577072aca48", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00'/64], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004e46515545554500000000000000000000000000000000000000000000020500f00003000000ac1e0101ac1414bb000000000000000000000000000000000000000000000000000000000000000000ffffff000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffff00000000000000000000000900bd080006390000000864756d6d79300000000000000000000073797a6b616c6c657230000000000000000000000000000000008e0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000a00000000000000000000000f000180100000000000000000000000000000000000000000000000000002800434c415353494659000000000000000000000000000000000000000000004000000000000000ac1414aaac14142a000000ffffffff000180c2000001000000000000000000000000000000000000ff00ff0000ff00000000000000000000aaaaaaaaaaaa000000000000000000000000000000000000ff00ff00ff000000000000000000000072640002000207ff000000086261746164763000000000000000000076657468305f746f5f626f6e6400000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000200000000000000000000000f0003801000000000000000000000000000000000000000000000000000048004c454400000000000000000000000000000000000000000000000000000073797a300000000000000000000000000000000000000000000000010700000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4a0) 20:29:37 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:37 executing program 2: r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) sendmsg$netlink(r0, &(0x7f0000000140)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)=[{&(0x7f00000000c0)={0x18, 0x37, 0x0, 0x70bd29, 0x25dfdbfe, "", [@typed={0x8, 0x69, @pid=r1}]}, 0x18}], 0x1, 0x0, 0x0, 0x4}, 0x20000010) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180), 0x4) 20:29:37 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:37 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:37 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2f) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote, @in, 0x0, 0xc, 0x0, 0x0, 0xa}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in=@loopback}}, 0xe8) socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000000000), 0x1c) 20:29:37 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000640)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x1e) r1 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0}) recvmmsg(r1, &(0x7f0000001cc0), 0x4000000000002c0, 0x10102, &(0x7f0000001540)={r2}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x6, 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x11, 0x3f, 0x100000001, 0x5b2e, 0x0, 0x1, 0x57, [], 0x0, 0xffffffffffffffff, 0xff, 0x6}, 0x3c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r3, 0x28, &(0x7f0000000080)}, 0x10) sendmsg$nl_generic(r1, &(0x7f00000000c0)={0x0, 0xffffff81, &(0x7f0000000180)={&(0x7f0000003080)={0x14, 0x1a, 0x205}, 0x14}}, 0x0) recvmsg$kcm(r1, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0xa, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000240)=""/153, 0x99}, {&(0x7f0000000300)=""/203, 0xcb}, {&(0x7f0000000400)=""/19, 0x13}, {&(0x7f0000000440)=""/93, 0x5d}, {&(0x7f00000004c0)=""/22, 0x16}], 0x5, &(0x7f0000000580)=""/86, 0x56}, 0x1) getuid() 20:29:38 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") r1 = socket$inet6(0x10, 0x3, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x4) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="5500000018007f5300fe01b2a4a280930a602c0fffa843029100000b390007002b000c000b0000001900050000000000000008dc1338d54402009bcdc66ef75afb83de448daa7227c43ab8220000060cec4fab91cf", 0x55}], 0x1}, 0x0) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000080)={r1, 0x0, 0x7, 0x96a0, 0x7}) 20:29:38 executing program 2: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") splice(r0, 0x0, r3, 0x0, 0x20000000003, 0x0) close(r3) socket$alg(0x26, 0x5, 0x0) write$binfmt_misc(r1, &(0x7f0000004240)=ANY=[@ANYBLOB='J'], 0x1) 20:29:38 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:38 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 2622.790702][T25329] net_ratelimit: 3 callbacks suppressed [ 2622.790712][T25329] dccp_v6_rcv: dropped packet with invalid checksum 20:29:38 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x11, 0x10000000004, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:38 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(serpent))\x00'}, 0x58) setsockopt$RDS_CANCEL_SENT_TO(0xffffffffffffffff, 0x114, 0x1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000180)=0x5, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0) r4 = accept$alg(r1, 0x0, 0x0) write$binfmt_elf32(r4, &(0x7f00000001c0)=ANY=[], 0xfffffcbd) recvmmsg(r4, &(0x7f0000000040)=[{{0x0, 0x0, 0x0}, 0x2}, {{0x0, 0x0, &(0x7f0000000140)}}], 0x2, 0x0, 0x0) r5 = epoll_create(0x5) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000200)=0x4c, &(0x7f0000000240)=0x4) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r0, &(0x7f0000000000)={0x20000001}) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@initdev}}, &(0x7f0000000480)=0xe8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000004c0)={'teql0\x00', r6}) 20:29:38 executing program 4: pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, 0x0, 0x20000000) r2 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) close(r2) r3 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1, 0x6}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 20:29:38 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000180), 0x12) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="3d2dcfff5672229e4baddb1cd880cf70cda50f4f6ba506a3236879b956b5644b2d7bbb437f024535db481730e7e2839e91fccfba", 0x34}, {&(0x7f0000000300)="6220046a418e3d50b1bb75635e0c337b83bb069ae6f618ee2d7ab16a82274d8f839003c71171d55d71d93746239b5047544bacc02fb4ec714ec2d5b0b65ed8a1fbc1cd4f9500fe69f6e54b78718193acb44b5ec6d359a02b03af9b8b1059ff57019e89aa81a71e3518b9659f2dbf439c4d6cd95e66f5d9d82df8b3f5db5f5cfb27e8cae155d17c8441d8b00a5c3ed756d7", 0x91}], 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000100), 0xffffffd5) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000240)={0x0, r2, 0x40}) 20:29:38 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x806000000000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 2623.059547][T25340] dccp_v6_rcv: dropped packet with invalid checksum 20:29:38 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900000000000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:38 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd00000000000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 2623.210337][T25347] dccp_v6_rcv: dropped packet with invalid checksum 20:29:38 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2100000000000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 2623.359535][T25352] dccp_v6_rcv: dropped packet with invalid checksum [ 2623.475573][T25358] dccp_v6_rcv: dropped packet with invalid checksum 20:29:39 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2800000000000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:39 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 2623.590724][T25366] dccp_v6_rcv: dropped packet with invalid checksum 20:29:39 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:39 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 2623.691685][T25371] dccp_v6_rcv: dropped packet with invalid checksum [ 2623.793631][T25378] dccp_v6_rcv: dropped packet with invalid checksum 20:29:39 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x11, 0x10000000301, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:39 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305000000000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:39 executing program 4: pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, 0x0, 0x20000000) r2 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) close(r2) r3 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1, 0x6}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 20:29:39 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x40001000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = socket$inet6(0xa, 0x80003, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000480)={{{@in=@initdev, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local, 0x0, 0x32}, 0x0, @in=@empty, 0x0, 0x0, 0x0, 0x4}}, 0xe8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) close(r1) bind$netlink(r2, &(0x7f00000006c0)={0x10, 0x0, 0x0, 0x2000000000000001}, 0xc) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r4) write$cgroup_subtree(r3, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x20, 0x9, 0x4, 0x101, 0x20}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000006c0)={r5, 0x575d}, &(0x7f0000000640)=0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet6(0xa, 0xa, 0x1) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r8, &(0x7f0000000040)={'syz0'}, 0x4) r9 = socket$alg(0x26, 0x5, 0x0) vmsplice(r8, &(0x7f0000000480)=[{&(0x7f0000000000)='S', 0x1}], 0x1, 0x0) bind$alg(r9, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r10 = accept4(r9, 0x0, 0x0, 0x0) accept4$alg(r10, 0x0, 0x0, 0x0) r11 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r11, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f0000000100)={r6, 0x4}, &(0x7f00000001c0)=0x8) recvmmsg(r11, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) 20:29:39 executing program 1: r0 = socket$inet(0x10, 0x2, 0xed1b) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="230000002d0007031dfffd946f61050081000000017fffffff000000421ba3a20400ff", 0x23}], 0x1}, 0x0) 20:29:39 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000000000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 2624.424046][T25395] dccp_v6_rcv: dropped packet with invalid checksum 20:29:40 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d02000000000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 2624.537280][T25402] dccp_v6_rcv: dropped packet with invalid checksum 20:29:40 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x6) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000280)={r2, @in={{0x2, 0x4e21, @multicast1}}, 0xfff, 0x0, 0x80000000, 0x1, 0x800}, &(0x7f0000000340)=0x98) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000080)='SEG6\x00') sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="23bb6cfc", @ANYRES16=r3, @ANYBLOB="20fc25bd7000fcdbdf250300000018000400000000000400000007000008000000000000000008000300800000000800050005000000080006000000000000890395464404ab87288c055f749c000300ffffff7f0800030001000000"], 0x54}, 0x1, 0x0, 0x0, 0x44000}, 0x20000000) getsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f0000000000), &(0x7f0000000180)=0x4) 20:29:40 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \xa0'}, 0x12) 20:29:40 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800e000000000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:40 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8035000000000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:40 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8100000000000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:40 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x11, 0x100ffffff1f, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:40 executing program 2: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl(r0, 0x3, &(0x7f0000000180)="1609eed2bed10c32642760a90c61d6dcf715e80ac297c1d2f6520309b431004e0dcee99ece1b9b4fae323ee57edade83d223e92a7789f786a020121ba91682c8b26d26ee76c9d7347e750e8730d69637d65260029c85d04848582a5a1ee3ffa26b8fdf7f3d61a00c6df672c8f819de9305f4ebba3e704440d72b8c601f9613f4a83ac2bd645e174334aee8549ff8b8ed65d22ae20b5cebdec1ec49508ee2fd84f3817f79a5c7589fefedf3d152b9ed3fd49c480c67d5270adebe62ea95383d04ee8ce6a6aa5802465ab216abfa2f0258c625890db2386c13679c017125e0a934dc871d186ea900") write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="016d01"], 0x200600) 20:29:40 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86ddffff00000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:40 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x11, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) r1 = socket(0xa, 0x0, 0x7) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000200)={0x7, {{0xa, 0x4e22, 0x2, @rand_addr="b933173fc0da49e01a723318027ea4f6", 0xfffffffffffffffb}}}, 0x88) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000340)='SEG6\x00') sendmsg$SEG6_CMD_DUMPHMAC(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, r2, 0x20, 0x70bd28, 0x25dfdbff, {}, [@SEG6_ATTR_SECRETLEN={0x8, 0x5, 0x5}, @SEG6_ATTR_DST={0x14, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @SEG6_ATTR_SECRETLEN={0x8}, @SEG6_ATTR_SECRETLEN={0x8, 0x5, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000004}, 0x0) 20:29:40 executing program 4: socket$kcm(0x29, 0x2, 0x0) socket(0x2, 0x1, 0x7) 20:29:40 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8847000000000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:41 executing program 2: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl(r0, 0x3, &(0x7f0000000180)="1609eed2bed10c32642760a90c61d6dcf715e80ac297c1d2f6520309b431004e0dcee99ece1b9b4fae323ee57edade83d223e92a7789f786a020121ba91682c8b26d26ee76c9d7347e750e8730d69637d65260029c85d04848582a5a1ee3ffa26b8fdf7f3d61a00c6df672c8f819de9305f4ebba3e704440d72b8c601f9613f4a83ac2bd645e174334aee8549ff8b8ed65d22ae20b5cebdec1ec49508ee2fd84f3817f79a5c7589fefedf3d152b9ed3fd49c480c67d5270adebe62ea95383d04ee8ce6a6aa5802465ab216abfa2f0258c625890db2386c13679c017125e0a934dc871d186ea900") write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="016d01"], 0x200600) 20:29:41 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x1f, &(0x7f0000000100)=0x4, 0x4) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000000)={'raw\x00\x00\x00\x00+\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00'}, &(0x7f0000000080)=0x54) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000180)={'veth1_to_team\x00', {0x2, 0x4e24, @empty}}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'gre0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, 0x0) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, r3}, 0x58) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000140)) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000200)={@loopback, @mcast1, @empty, 0x1, 0x4, 0x8, 0x100, 0x5, 0x1, r3}) 20:29:41 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:41 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x7ffff000}], 0x1, &(0x7f0000000200)=""/20, 0xc2b}, 0x100) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000140)={r2, 0x4}, 0x8) 20:29:41 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8848000000000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:41 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0af51f023c123f3188a070") r1 = socket(0x10, 0x803, 0x0) write(r1, 0x0, 0x0) sendto(r0, &(0x7f00000005c0)="1f0000001100e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0xfffffffffffffedd) 20:29:42 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8864000000000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:42 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x11, 0x10000000001, &(0x7f0000000140)={0x2, @null=' \x00'}, 0x12) 20:29:42 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x7ffff000}], 0x1, &(0x7f0000000200)=""/20, 0xc2b}, 0x100) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000140)={r2, 0x4}, 0x8) 20:29:42 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:42 executing program 1: r0 = socket(0xa, 0x805, 0x7fffffff) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000080)=0x4) write(r0, &(0x7f0000000300)="240000001e0025eaa878fbf51e8604000704000200bff20182a9000c080008020b000000", 0xffffffffffffff43) recvmmsg(r0, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffd4b}, 0x2}], 0x400000000000163, 0x0, 0x0) write(r0, &(0x7f0000000140)="ccb9116c67a869ab6660ee3673f9e6f33ad5f83f796f4bb0c9910149b50c5f74f3705ed33b030551d90354ec1b7fe2e7515258a9ab94fad0531e1151517864be8aaca28a97f5f8a2545eee85e7895aeef8a1daf7585bfbcb437dc62b8718c7f398d8901dcfca66eef55198870f718b41", 0x70) bind$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @multicast2}}, 0x24) 20:29:42 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f12cd58a41d88b070") r1 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) recvmmsg(r1, &(0x7f0000001cc0), 0x4000000000002c0, 0x10102, &(0x7f0000001540)={r2}) sendmsg$nl_generic(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1e, 0x205}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x0) 20:29:42 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88a8ffff00000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:42 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x100000000000000b, 0x40, 0x101, 0xa37, 0x0, 0x1}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="123800000000004c0000000002800000850000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0xc, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="1810000048113d47829f613ab4bf58b8f2ad065de38cef3aedb70f51b929cdfc19", @ANYRES32=r0, @ANYBLOB="00000000000000008500000005000000"], &(0x7f0000000140)='GPL\x00', 0x41, 0xffc4, &(0x7f00000004c0)=""/167}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r1, 0x0, 0xe, 0x0, &(0x7f0000000300)="a7ad5699603372a3dbadf3e39e7a", 0x0, 0xa09c}, 0x28) 20:29:42 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @multicast1}, 0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'syzkaller0\x00'}, 0x18) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x8b) accept4$bt_l2cap(0xffffffffffffff9c, 0x0, &(0x7f00000003c0), 0x80000) pipe(&(0x7f0000000b00)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$bt_l2cap(r1, 0x0, &(0x7f0000000bc0)=0xffffffffffffff21, 0x800) socketpair$unix(0x1, 0x4000000000002, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x3fffffffffffee1, 0x2, 0x0) r4 = accept(r0, 0x0, &(0x7f00000000c0)=0x10b66f0e54fdd325) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000001c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000340)=""/69, 0x45}, {0x0}, {&(0x7f0000000600)=""/206, 0xce}], 0x3}, 0x40) syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000980), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000090}, 0x10) socket$inet(0x2, 0x0, 0x82) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000300), &(0x7f0000000400)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xd, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x60}]}, &(0x7f0000000280)='syzkaller\x00', 0xffffffffffffffff, 0x1c3, &(0x7f0000000080)=""/251}, 0x48) syz_genetlink_get_family_id$ipvs(&(0x7f0000000b80)='IPVS\x00') getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, 0x0, &(0x7f0000000280)) ppoll(&(0x7f0000000500)=[{r3, 0x2103}], 0xc, &(0x7f0000000580)={0x0, r5+10000000}, &(0x7f00000005c0), 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, &(0x7f0000000540)=0xfffffc1d) clock_gettime(0x0, 0x0) 20:29:42 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88caffff00000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:42 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0xf, 0xe4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000400)={0xffffffffffffff9c}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00000002c0)={0x8, 0xfffffffffffffff9, 0x903, 0x1}, 0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, 0x0) r2 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x2d, "b95fa6a53ba1781497ca6b28213e31a0ca3e91bb0ef3348cdf5bb382c80d07c191ff69f1d6c138a3e815aed52a"}, &(0x7f0000000440)=0x35) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000480)={r3, 0x28e2, 0x4, [0x4, 0x81, 0x8, 0x3ff]}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000300)={r4, 0x80000000000001}, 0xffffffffffffffef) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x9, @rand_addr="d3b5562f2f03a0f99ab0ba426753b757", 0xc24}}, 0x1f, 0x7fffffff, 0x6, 0x8, 0x81}, &(0x7f0000000140)=0x98) setsockopt$RXRPC_SECURITY_KEYRING(r1, 0x110, 0x2, &(0x7f0000000040)='\x00', 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000340)={r4, 0xb2, "06ee7e68812c54748b54d3512a9b5acad5600164ad7379b7e80929522febe1d910d045e1d6afdc3ecadd6170491062f717c02a1cd64be185fb48a568be41a6f6d6eff48b5e67b6ed7fe53affb2349491d0100df00d79b25b46e6bd4c21742532c32940004b8a3cbed2e380a3ca5b8dd0ce478c07304edbb9e590b40b9b62958526513df4aa240342d5a0ad03e14ee0da4d6df5e9ff9cbc053340ad38b9fb98a8fb11665a028b9c5ddc36d37412030058d002"}, &(0x7f0000000280)=0xba) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0xff1, 0x8, 0x4, 0x669e, r5}, 0x10) 20:29:42 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8906000000000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 2627.066838][T25536] IPVS: ftp: loaded support on port[0] = 21 20:29:42 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 2627.554570][T25536] IPVS: ftp: loaded support on port[0] = 21 20:29:43 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x11, 0x10000000001, &(0x7f0000000140)={0xa, @null=' \x00'}, 0x12) 20:29:43 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:43 executing program 1: pipe(&(0x7f0000000ac0)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(0xffffffffffffffff, &(0x7f0000000b00)=@xdp={0x2c, 0x0, 0x0}, &(0x7f0000000b80)=0x80, 0x800) connect$packet(r0, &(0x7f0000000bc0)={0x11, 0x8, r1, 0x1, 0x7df7, 0x6, @dev={[], 0x19}}, 0x14) r2 = socket$inet(0x10, 0x805, 0x1ffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) sendmsg(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000003c0)="240000001a0007041dfffd946f6105000a0000001f0000000000080008000300022bd000", 0x24}], 0x1}, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'tunl0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="3c000000060000008b0f00000800000002000000070000000300128bff01000002000000"]}) 20:29:43 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:43 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 2627.955334][T25568] net_ratelimit: 11 callbacks suppressed [ 2627.955345][T25568] dccp_v6_rcv: dropped packet with invalid checksum [ 2628.083692][T25575] dccp_v6_rcv: dropped packet with invalid checksum 20:29:43 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffa0008000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:43 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffa0010000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 2628.360890][T25584] dccp_v6_rcv: dropped packet with invalid checksum 20:29:44 executing program 4: setsockopt$RDS_RECVERR(0xffffffffffffffff, 0x114, 0x1d, 0x0, 0x4) 20:29:44 executing program 2: sendmsg$TIPC_NL_BEARER_GET(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xfffffffffffffff8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0xfffffffffffffffd}, &(0x7f0000000100)=0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="ff02040101000401fe884a00c4ea0000000000000000010000"], 0x18) setsockopt$TIPC_CONN_TIMEOUT(r0, 0x10f, 0x82, &(0x7f0000000140)=0x200, 0x4) 20:29:44 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:44 executing program 2: r0 = socket$packet(0x11, 0x10004, 0x300) recvmmsg(r0, &(0x7f0000003f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$SIOCGSTAMPNS(r0, 0x8907, 0x0) 20:29:44 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_elf64(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x209) write$binfmt_elf64(r1, &(0x7f0000001380)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000003e0000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0ffffffffffffff00"/768], 0x300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000080)=0xda9, 0x4) listen(r0, 0x1) sendto$inet(r1, &(0x7f0000000f40)="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", 0x190, 0x0, 0x0, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x2, 0x0, @empty}, &(0x7f0000000100)=0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000140)={@dev={0xac, 0x14, 0x14, 0x23}, @multicast2, @local}, 0xc) accept$alg(r1, 0x0, 0x0) [ 2628.557589][T25599] dccp_v6_rcv: dropped packet with invalid checksum 20:29:44 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast1}, 0x1c) listen(r0, 0x3) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local}], 0x10) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[@timestamp, @timestamp, @window={0x3, 0x200}], 0x3) 20:29:44 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x11, 0x10000000001, &(0x7f0000000140)={0x7ffff, @null=' \x00'}, 0x12) 20:29:44 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:44 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='rdma.current\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000240)='TIPCv2\x00') getpeername$packet(r1, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000400)={@mcast2, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2a}}, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8, 0xff, 0x4, 0x500, 0x54, 0x2320002, r3}) sendmsg$TIPC_NL_BEARER_DISABLE(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0xa07cad2d1a87738b}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x28, r2, 0x2, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_MON={0x14, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x921f}]}]}, 0x28}}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@initdev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000640)=0x27) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x19}, @dev={0xfe, 0x80, [], 0x23}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xffffffff, 0x6, 0x4, 0x100, 0x96, 0x4800000, r4}) r5 = socket$unix(0x1, 0x5, 0x0) getpeername$unix(r5, 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e24, 0x8, @mcast1, 0x7fe}}, [0x1, 0x9, 0x0, 0xfff, 0x8001, 0x0, 0x6, 0x1, 0xde2, 0x7fffffff, 0x80, 0x944d, 0x4279, 0x37e02d99]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000005c0)={r6, 0x6}, &(0x7f0000000600)=0x8) 20:29:44 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl(r0, 0xffffffffffffffff, &(0x7f0000000080)="aa76d4dcd4822409ecfcf1767861940607e1adb9f544fface767366debdaca89e375ecfb69ffb4cbccee6fedde7c4bbdfad8764fe6352d5985d663c91fd45b9f89b1591ee69d03166d25cd45ae98cbf8d025ce0d174d02dd80664b78e8a81cd65303e7ab6406ab77fbcc63934e5d50f9ea7068616bfe473d0edd08ba2f3007be752784cc95fe66ec8ef1df599a") getsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00007d0000)=0x2fd71482) 20:29:44 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:44 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f123c123f3188b070") r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000000c0)=0xfffffffffffffff7, &(0x7f0000000100)=0x1) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) unshare(0x400) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SDTEFACILITIES(r2, 0x89e9, 0x0) [ 2629.411750][T25625] dccp_v6_rcv: dropped packet with invalid checksum 20:29:45 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:45 executing program 4: syz_emit_ethernet(0x46, &(0x7f0000000080)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev, @local, {[], @dccp={{0x0, 0x0, 0x4, 0x6, 0x0, 0x0, 0x0, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x4, 0x4) syz_emit_ethernet(0x0, 0x0, 0x0) 20:29:45 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 2629.591611][T25642] dccp_v6_rcv: dropped packet with invalid checksum [ 2629.609187][T25645] dccp_invalid_packet: P.CsCov 6 exceeds packet length 16 [ 2629.618485][T25645] dccp_invalid_packet: P.CsCov 6 exceeds packet length 16 20:29:45 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) sendto$inet(r0, 0x0, 0x0, 0x400200007fd, &(0x7f0000000000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x900) 20:29:45 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 2629.876203][T25658] dccp_v6_rcv: dropped packet with invalid checksum 20:29:45 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x5f) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="170000000000040000000000000000000000000000000000000000000000a955587a00"/44]}) 20:29:45 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x11, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x02'}, 0x12) 20:29:45 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:45 executing program 1: r0 = socket$inet(0x2, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='ip6gretap0\x00', 0xe) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[]}}, 0x0) 20:29:45 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:45 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x16, 0x3, &(0x7f00000000c0)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0xffffff9c}}, &(0x7f00000002c0)='syzkaller\x00', 0x1, 0xcf, &(0x7f0000000340)=""/207}, 0x48) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000140)={0xffffffffffffff9c, 0x10, &(0x7f0000000100)={&(0x7f0000000040)=""/90, 0x5a, 0xffffffffffffffff}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000180)=r0, 0x4) 20:29:46 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000000140)=""/175, 0xaf, 0x20, &(0x7f0000000240)=@abs={0x0, 0x0, 0x4e23}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000840)) sendmsg$netlink(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000000500)=ANY=[@ANYPTR], 0x1}], 0x1}, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000540)={0x0, @in={{0x2, 0x4e24, @multicast1}}}, &(0x7f0000000480)=0x84) getsockname(r2, &(0x7f0000000700)=@rc, &(0x7f0000000780)=0x80) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000004c0)=@assoc_value={r5, 0x3}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000900)={r6, 0x8001}, &(0x7f0000000b00)=0x8) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000bc0)='TIPCv2\x00') r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000b80)='TIPC\x00') sendmsg$TIPC_CMD_GET_BEARER_NAMES(r0, &(0x7f0000000c80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000c40)={&(0x7f0000000c00)={0x1c, r8, 0x2, 0x70bd2a, 0x25dfdbfb, {}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000004}, 0x4050) sendmsg$TIPC_NL_MON_SET(r1, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)={0x138, r7, 0x1a, 0x70bd2a, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0x118, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x20}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x8, @mcast2, 0x4}}, {0x14, 0x2, @in={0x2, 0x4e21, @multicast2}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x0, @local, 0x401}}, {0x14, 0x2, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'lapb0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x10000, @rand_addr="398a189ef850cca09d182fe97e6a5726", 0x2}}, {0x14, 0x2, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x81, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3}}}}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_NAME={0x8, 0x1, @l2={'ib', 0x3a, '\x00'}}]}]}, 0x138}, 0x1, 0x0, 0x0, 0x40000}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000cc0)={r6, 0xa3, "54b5b34a986bb7a0328aa10fd42c887c62245508f7a3265da911418a362436c40d6bf11b1d788f402a85bfbe5d8baffca37b048c5e9ee2b2e573ff18f1ec217dcffa0aa4ee6b83beb9fe75f3006b78809eedd02a731f24a7ddd7aaacbae9194fba54209119fca2ff0ae0c0c4320f85d981f7fd711135edc2abe45bc18023d11593600bc9a949ec2ba96ae286fceef4987d259cfd135e00a721561585d83428189697f8"}, &(0x7f0000000d80)=0xab) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r3, 0x6612) getsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f00000007c0), &(0x7f0000000800)=0x2f8) readv(r4, &(0x7f00000000c0)=[{&(0x7f0000000980)=""/205, 0xcd}, {&(0x7f0000000880)=""/75, 0x4b}, {&(0x7f0000000a80)=""/101, 0x65}], 0x3) recvmsg(r3, &(0x7f0000000940)={&(0x7f0000000680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, 0x0}, 0x0) splice(r0, 0x0, r9, 0x0, 0x8ec0, 0x0) close(r1) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000000dc0)=0x9, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000640)=0x3, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000b40)) [ 2630.453558][T25675] dccp_v6_rcv: dropped packet with invalid checksum 20:29:46 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:46 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x11) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_attach_bpf(r0, 0x88, 0x67, &(0x7f0000000040)=r0, 0x4) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803]}, 0xd}, 0x80, 0x0}, 0x0) socketpair(0x11, 0x6, 0x5, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) socket$caif_seqpacket(0x25, 0x5, 0x5) 20:29:46 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:46 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:46 executing program 4: r0 = socket$inet(0x2, 0x80002, 0x6) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="8907040400", 0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='syz_tun\x00', 0x10) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) getsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socket$unix(0x1, 0x0, 0x0) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000100)="ad73e97d22cf664e9b218cfc120ac7aa2aaa17c733e3b24226a42c768d76a4634d23fd01dc7374002fa3b28b100a99d675d541ce0746fd1617153c0ba4934660d20570bb4cd1cc43c7bc69a553ceb7544c6a12cc8f4b47ca738086f55649791008d071a4cf0d8b3c0f8fbafb9a8cca1ec968fd5d8a6b7e22b0955c743dfc763b60edc694b1f63c0318540a77e01c013734f6d3d6db241b392917efd871f4b3797145b4550afc1f2a6286d86a00aa6e5600123197", 0xb4) 20:29:46 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:47 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x11, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x11'}, 0x12) 20:29:47 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:47 executing program 1: recvmmsg(0xffffffffffffff9c, &(0x7f0000005700)=[{{&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000040)=""/39, 0x27}, {&(0x7f0000000140)=""/175, 0xaf}, {&(0x7f0000000200)=""/141, 0x8d}, {&(0x7f00000002c0)=""/153, 0x99}, {&(0x7f0000000380)=""/181, 0xb5}, {&(0x7f0000000440)=""/49, 0x31}, {&(0x7f0000000480)=""/252, 0xfc}, {&(0x7f0000000580)=""/208, 0xd0}, {&(0x7f0000000680)=""/72, 0x48}, {&(0x7f0000000700)=""/236, 0xec}], 0xa, &(0x7f00000008c0)=""/248, 0xf8}, 0x10001}, {{&(0x7f00000009c0)=@nl=@unspec, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000a40)=""/220, 0xdc}, {&(0x7f0000000b40)=""/4096, 0x1000}, {&(0x7f0000001b40)=""/156, 0x9c}], 0x3, &(0x7f0000001c40)=""/124, 0x7c}, 0x6}, {{&(0x7f0000001cc0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001d40)=""/136, 0x88}], 0x1, &(0x7f0000001e40)=""/92, 0x5c}, 0x4}, {{&(0x7f0000001ec0)=@tipc=@id, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001f40)=""/110, 0x6e}], 0x1, &(0x7f0000002000)=""/240, 0xf0}, 0x5}, {{&(0x7f0000002100)=@sco, 0x80, &(0x7f00000024c0)=[{&(0x7f0000002180)=""/147, 0x93}, {&(0x7f0000002240)=""/93, 0x5d}, {&(0x7f00000022c0)=""/180, 0xb4}, {&(0x7f0000002380)=""/176, 0xb0}, {&(0x7f0000002440)=""/100, 0x64}], 0x5, &(0x7f0000002540)}, 0x3}, {{&(0x7f0000002580)=@vsock={0x28, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000002980)=[{&(0x7f0000002600)}, {&(0x7f0000002640)=""/241, 0xf1}, {&(0x7f0000002740)=""/107, 0x6b}, {&(0x7f00000027c0)=""/69, 0x45}, {&(0x7f0000002840)=""/80, 0x50}, {&(0x7f00000028c0)=""/171, 0xab}], 0x6, &(0x7f0000002a00)=""/122, 0x7a}, 0x1}, {{&(0x7f0000002a80)=@nfc_llcp, 0x80, &(0x7f0000002e40)=[{&(0x7f0000002b00)=""/43, 0x2b}, {&(0x7f0000002b40)=""/117, 0x75}, {&(0x7f0000002bc0)=""/82, 0x52}, {&(0x7f0000002c40)=""/253, 0xfd}, {&(0x7f0000002d40)=""/237, 0xed}], 0x5, &(0x7f0000002ec0)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000005600)=[{&(0x7f0000003ec0)=""/227, 0xe3}, {&(0x7f0000003fc0)=""/202, 0xca}, {&(0x7f00000040c0)=""/218, 0xda}, {&(0x7f00000041c0)=""/4096, 0x1000}, {&(0x7f00000051c0)=""/212, 0xd4}, {&(0x7f00000052c0)=""/59, 0x3b}, {&(0x7f0000005300)=""/207, 0xcf}, {&(0x7f0000005400)=""/248, 0xf8}, {&(0x7f0000005500)=""/204, 0xcc}], 0x9, &(0x7f00000056c0)=""/59, 0x3b}, 0x7}], 0x8, 0x21, &(0x7f0000005900)) syz_emit_ethernet(0xbe, &(0x7f0000005980)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @empty, [{[{0x9100, 0x5, 0x401, 0x4}], {0x8100, 0x6, 0x400000000000, 0x2}}], {@llc={0x4, {@llc={0x0, 0x8e, 'zG', "053dcb663b42a6297d9265e796040a17011b42a2d59a149d3b6721af536938d5fbc0416b66a127169c486f1d1bfd2e19b930ec485f2de0e45fc77c8ca840b7973bff67e346a0c507cad3091a27da06b8f88ed4590baa283f361336eef92a44015a943b39d3e478cc36b847f6e529a6c308fe7bd21acbabb932775bf24741ecf7b4335c3c07e5ee422bb27e8f6aef028d718c7cb1e2cb7bf0712de6fce7af1fd50b7c748a"}}}}}, &(0x7f0000002600)={0x1, 0x1, [0x4a5, 0x15a, 0x531, 0xa8a]}) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000005b40)=0x9, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000005940)={0xbc, 0x7fff, 0xffffffff, 0x37e}, 0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000005a40)={@in6={{0xa, 0x4e24, 0xadec, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x21}}, 0x4}}, 0x0, 0x8, 0x0, "5418d0b0d27de829203031958b65947df8404cae551ee3d8e7db30ed646742c2064960348245583a07478b338e43f55b1858f27435e1e3d39a1a25e3ace3758b68a83675be72ae86aa3fa10315c4bcb4"}, 0xd8) socket$inet(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaa2a0008004500001c000000000001907800000000e00000010800907800000000"], &(0x7f0000000080)={0x1, 0x1}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000002540)) 20:29:47 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$alg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000040)="cc172e361c33dd366a58e261d4553b5a8ba98df70e172a11368e5261d347ac6a3cc64713568416f2f61a2898cc50bfb2973800c70830bffd0e7b421a7624029423c9f2e5a107ba57cfe1c8fc5cd4562dd0107c9b69ae38e5c9e4bf3ae8", 0x5d}, {&(0x7f0000000140)="d77c170e43cfdb7d2502c56d58ae8759e055be0086b2cc1cae174740f3fb519d155af37027ec6606fd11883c2ab2fe1d2c8269bae2d797bbd44ca888b084541deef7cf2842bcbf23173471cd3231bf3e1a999599e2462d1c1df791f6ec1919461e9c0b4b3722955695d7b17fe5d8b6866c52f390956f2abbeba690a47949bd2a47aa2ed29bfc7967894dc7b5b805642ea0ff7d4a4c06100b5dac9a3a2eaf30188577b651da983b41b24ffca0d944", 0xae}, {&(0x7f00000000c0)="9fe325441f74c3e016cf2026fc25bb4e0d4d54ef1e5be4230d1794", 0x1b}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="d60beca50e44f72f7ec13cef227c9d4054f42fe5ccfdd7e3513629dd1f783e05909f3bdd38daa19fd4338af85a891f87b2ea7d4c41b66bcea46fbfe016fb3272b3c35bb7", 0x44}, {&(0x7f0000001280)="ad4f569b2c932c5589ae9746a3e853b6b1e503d3f8f4d027d1cb367ce7a54b2b4693db99725d75ebd0dd0e6fa38277d018fe8f2053eec391151ed8d6970d00ef1ca5982df3162199a7de93775e80bc290854481a09c24e5ded9d5e707d1363d897a812d67b90a09ff428352d3f743f1d9bcf49091ebc4ca2855ad7dc4480d90f50f040d295", 0x85}, {&(0x7f0000001340)="86952ee140e39b12e03dcb894e28d5e67d11f810b8fa282891428a3c09e1ae23f8975b23e8718f91ecf7449ce1bddb1ef92ae4d6168b3567894ccf35f99318322af6cd568b0e651475579c247b03f5009c8fd7219729da6a953e2d33292c5d6bcd6da435f1e02360b8a990a99b57d9dc63b2e53e2ecc6365d6c1886a19fc682c928a7ab07ca69a97c2dbfbde4328ca57d69e534fec502ce6343b55b135297c5382ddd4a7f98789d2c252d077256e34fbbc1ede712a8852a80b1d51fa39a3b2b3c4bbe24e61cbb5", 0xc7}], 0x7, &(0x7f00000014c0)=[@iv={0x80, 0x117, 0x2, 0x66, "32c7d31fef1889828ecd24bd9a447159d32ddd757617ce9018cdc5358ec8fd7cb3cb96a6428762f795366b723eb76c0610e084f8acabb070566868c61f19945f3945805f55fccab47bb74e31c12c145826eef71913ab4f2b2e64a809421ec4767f691324cae4"}, @iv={0x20, 0x117, 0x2, 0xc, "82ef01e238217b73e38e35ae"}, @iv={0x58, 0x117, 0x2, 0x44, "6dcc49b2c596c760799a8d0899012a729d2837e3c7d96c64e1fe9653c0c2eea4780014f7a0987f1b16e12f430ec6753dcb4eddf15c8d8f8d82d6e7544abbb6e1a7b3e8bb"}, @iv={0x70, 0x117, 0x2, 0x5b, "6e7829ac029d771fbfc19ec9158418eb01bfc50aaccacd381cea2810386a6432d0ad6881e32218b2dfd32828a6f5dcc9d1af8ebcada69b2ab2e1f3214d7add311135d5256688179a73155162c2ab96b68c93875181b735bb71d644"}, @assoc={0x18}, @iv={0x110, 0x117, 0x2, 0xfb, "fea9acf3ff73db44135811283a5af19f9b74b4b22be46e654e6a025f0b5acaa2f6a3d18342be7045850e5f4c0daa80d2ed5ff3cd5a4b70a5bfa37adc35d7a684dc94788429638e07fc501b189a55171e5e3c5af82346f12a1ebf4aec56ddc71668e90d8b7a391e7d1d3af3972c8401412123367b420d0db00874ae51289439c77ba74cd17ae9cda1925681dca160c939d9c69e31aee6cd5d3bd536f86f4c68a0cf123820d241170e3d348b529def86aa53a2cff4022e25d51320b1a893eef6c0629a83ec6562f754bd4e659d8e5f2e1935ef88580a920233e1d1379f7820aa8bf16e93e4c9f71647cae3d5e5f62e796168afe13893400eac133dbd"}, @iv={0xf8, 0x117, 0x2, 0xdf, "56eb5eefd406220c9ebc78ba5f72a466e37c7edb7e53ed87fcad066629884da98fec5bba5226dcb43717706bbbfc98ae0c7d66b18520e50d73e39b819758b33f7253f2dc787c50e81895625ae7eb35090484f953ac46144130533d8b1919954e20aec4a0c4bcefb97c5c9c5d77b6f266bd4b0e1594bdfbd1a286433c5387f666ca82a0771f0130bdc45ce1caa1c3aa4e8331e18e539cfca94d75abd575465320cadd5ea4ab70e3bb69bd5e1d0d5773e330f7d67e48f165400e60c102cb52b2168a14b2eda4fa67a0565cb8dafa1e0c74ec8d14225c7290de630b4c5de7e5b9"}], 0x388, 0x84}, 0x20000804) ioctl(r0, 0x2000001000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") unshare(0x400) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_mreqn(r1, 0x0, 0xf, &(0x7f0000000100)={@rand_addr, @multicast1}, 0xc) 20:29:47 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:47 executing program 2: setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x19, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000700)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000800)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x1f}, 0x1b, r1}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 20:29:47 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) shutdown(r0, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000280)={0x4, 0x2a3, 0x2, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000180)=[@in={0x2, 0x4e23, @loopback}]}, &(0x7f0000000200)=0x10) listen(r0, 0x64c0) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000000c0)={r1, 0x9}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @loopback=0xac1414e0}]}, &(0x7f0000000080)=0x10) 20:29:47 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:47 executing program 2: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x10031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="006d656d6f7279e3b09cba6a20"], 0x200600) 20:29:47 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:47 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:47 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memor\x88<\x0f\x0fV\xb1\xfd\xfb#t\xad\xd5\xb4G\x9e\xady.st\xae\x9c\xca\xbdu\x810d\x8e\"\xe7at\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000bc0), &(0x7f0000000c00)=0x4) r1 = socket$inet6(0xa, 0x6, 0x0) write$binfmt_misc(r1, &(0x7f0000000380)={'syz1', "f638dbc2af86e06897253c05cd3a8dcf9986bd7b3b8523cf2ba97a908dca955ad89afc4a639c3dafadbc6b253c5e9acc14ba45f41976d1538d60048b94be3c342f5fa89256e1caeb4b5003b7409991f7d58761a18b0246573a39079a4e3cc40b0c0280b8641280f042cbd90574f8e057b05b00661683aaea3ecff9223ef798a4a5ef572ee27f6ece9e7ec9d812fd8d7662befe3df8"}, 0x99) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000280)=0x4) r2 = socket$inet6(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@ipv4={[], [], @multicast1}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000680)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00000006c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, r3}, 0x14) sendmsg(r2, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2500000018007f4812fe01b2a4a280930a06000000a84306910200000b00140035000c0006", 0x25}], 0x1}, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r2, 0xc0046686, &(0x7f00000001c0)={0x1, 0xac, "0e4f01837538ec84e955cd072b757f62815609d6ef234e2b169cfc012c743f03dc494248137688d27e360bfe452d1848660eb148aea545dc75dc16173a331b9ac8af128831501db4f222eba90bab15051e015fea6f31f958d2462f9b10eb8cef1d21fddb3fdc33b82f1c81e02f24e8306f0d7be17cd4a9f9e3d2e8bdf4caffdc44f5317c46dfe45e3354816c120f94aff5700cd364661dcfca4b26f28f4d59fabd9b26dc674afd53c59c878b"}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast2}}]}, 0x190) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYRESOCT=r2, @ANYRESHEX=r2], 0x2) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) [ 2632.119651][T25765] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2632.164841][T25770] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.2'. 20:29:48 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a0]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:48 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x11, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \xa0'}, 0x12) 20:29:48 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000200)={0x1180, 0x5db, 0x8, 0x0, 0x0, [{r0, 0x0, 0x4}, {r1, 0x0, 0x6bec}, {r0, 0x0, 0x81}, {r1, 0x0, 0x46}, {r1, 0x0, 0xffffffffffffe989}, {r1, 0x0, 0x4}, {r0, 0x0, 0x4}, {r0, 0x0, 0x2}]}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x8) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x2000001000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001340)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001240)={0x0, @in6={{0xa, 0x4e21, 0x9, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, &(0x7f0000001300)=0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=r2, @ANYBLOB="76000000cfe18faf7da75d08fd4497dba368ec715a576ed43c6bc3a305b4bbe41f843fe3099a8405f28631f4699745cbb056ed1233cbe9e699b15ba5bf928b5e65a508518bbbad7d2ffdc698e206afe80a566a5e9ac0868b31b5433e8fab3a0cb96959790c4951f41383c46cf576d17a8ef228e51b7c011859fc"], 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r3, 0x9, 0x7b50}, 0x8) 20:29:48 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000), 0x4) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) r3 = socket(0x3, 0x8080f, 0x6) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000007c0)={0x0, 0x6, 0x5, 0x5}, &(0x7f0000000800)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000840)={r4, 0x53df4ef9, 0x5, [0x100000000, 0x6, 0x4, 0xe3, 0x6]}, &(0x7f0000000cc0)=0x12) ioctl$FS_IOC_FSGETXATTR(r2, 0x801c581f, &(0x7f0000000040)={0x4, 0x2, 0x3f, 0x1ff, 0x20}) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x97cb06ebee444840, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[@ANYRESOCT], 0x321) write$binfmt_elf64(r2, &(0x7f0000000040)=ANY=[], 0x379) recvmmsg(r2, &(0x7f0000003b40)=[{{0x0, 0x0, &(0x7f0000000c40)=[{0x0}, {&(0x7f0000000880)=""/194, 0xc2}, {&(0x7f0000000980)=""/179, 0xb3}, {&(0x7f0000000a40)=""/229, 0xe5}, {&(0x7f0000000b40)=""/236, 0xec}], 0x5}}, {{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000002280)=[{&(0x7f0000000dc0)=""/187, 0xbb}, {&(0x7f0000000e80)=""/65, 0x41}, {&(0x7f0000000f00)=""/211, 0xd3}, {&(0x7f0000001000)=""/228, 0xe4}, {&(0x7f0000000400)=""/45, 0x2d}, {&(0x7f0000001100)=""/71, 0x47}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/215, 0xd7}], 0x8, &(0x7f0000002300)=""/27, 0x1b}, 0x2}, {{&(0x7f0000002340)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f00000024c0)=[{&(0x7f00000023c0)=""/100, 0x64}, {&(0x7f0000002440)=""/118, 0x76}], 0x2, &(0x7f0000002500)=""/220, 0xdc}, 0x1}, {{&(0x7f0000002600)=@x25, 0x80, &(0x7f0000002880)=[{&(0x7f0000002680)=""/71, 0x47}, {&(0x7f0000002700)=""/228, 0xe4}, {&(0x7f0000002800)=""/91, 0x5b}], 0x3, &(0x7f00000028c0)=""/4096, 0x1000}}, {{&(0x7f00000038c0)=@nfc, 0x80, &(0x7f0000003b00)=[{&(0x7f0000003940)=""/201, 0xc9}, {&(0x7f0000003a40)=""/131, 0x83}], 0x2}, 0x8}], 0x5, 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000140)=0x1, 0x4) sendto$inet(r2, &(0x7f00000005c0)="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", 0x1f8, 0x8c, 0x0, 0x0) 20:29:48 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'gretap0\x00', 0x0}) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f00000004c0)=0x54) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, r2}, 0xc) socketpair(0x13, 0x805, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x7c, r4, 0x1, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f00000000c0), 0x12) 20:29:48 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) [ 2633.027577][T25783] net_ratelimit: 7 callbacks suppressed [ 2633.027586][T25783] dccp_v6_rcv: dropped packet with invalid checksum 20:29:48 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x27d]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:48 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b97000)={0x1, &(0x7f000048fff0)=[{0x6}]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000000)=""/1, &(0x7f0000561ffc)=0x1) socket$isdn(0x22, 0x3, 0x27) 20:29:48 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adcb67d3c123f3188b070") r1 = socket$inet6(0xa, 0x1, 0x9010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = accept4(r1, &(0x7f0000000200)=@nfc_llcp, &(0x7f0000000340)=0x80, 0x800) read$alg(r2, &(0x7f0000000380)=""/182, 0xb6) listen(r1, 0x8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000000)=0x1, 0x4) r4 = accept4(r1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x1a}, 0x4}}, 0x0, 0x0, 0x0, "b1fac424c36562971360264b95c7dc29c08e37b87d2ea70a28018c3f39ba19e1fb9382a2691b69de4f484bf83fdc411f1583439c3bb24892fe47ed85156f4037f0706d359e11cb7bcef2c4b07c200349"}, 0xd8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x40}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000280)={r5, @in6={{0xa, 0x4e22, 0x1d, @local, 0x2}}, 0x0, 0x0, 0x0, 0x0, 0x54}, 0x98) [ 2633.173020][T25801] dccp_v6_rcv: dropped packet with invalid checksum 20:29:48 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:48 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'ip6_vti0\x00', 0x4}) sendmsg$key(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x2, 0x6, 0x0, 0x0, 0x1}, 0x10}}, 0x0) [ 2633.328937][T25813] dccp_v6_rcv: dropped packet with invalid checksum 20:29:48 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:48 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0xf8) connect(r0, 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz0', "13949bc6a5195cfd8bdd7fe8348e392320da19abc834fb29301d29f2f87340e997825b07fb1b14236f1a61f1fd5a80acf2716b0553e8f8fec335f491f78c9abb12048828bb2ee61f73ef04723d39d03f1b8630ece1c6275c61a2a7731363d1f22d3b3125b3a9b034408ce3a452ff966c8b35da82deacf83434b79d8caad6d601fd03744876749f2fa3d9758f36829a55321e3a706674007ee4ef50b1a82cfb3ca1a5ca2b935a1095616535c5dfe747dbe09ed5ccb272a027bf30deeed5e0e0835dbc1903c9de758d88343283e5f460"}, 0xd3) [ 2633.421596][T25820] dccp_v6_rcv: dropped packet with invalid checksum 20:29:49 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x11, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:49 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x543]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:49 executing program 2: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000700)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000740)=0x400, 0x4) bind$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfc, 0x200}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000004c0)={0xffffffffffffffff}) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000500)="6d2e82f688f00d5be4285dd8977660b17c0ee4499e83df4bcc8eeb10e4d569b35f72bcb9fa1e3d4e5e", 0x29) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000340)={@broadcast, @rand_addr=0x3}, 0x8) socketpair(0x3, 0x803, 0x7, &(0x7f0000000380)={0xffffffffffffffff}) ioctl$sock_rose_SIOCADDRT(r3, 0x890b, &(0x7f00000003c0)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x8, @bcast, @bpq0='bpq0\x00', 0x6, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) close(r2) write$binfmt_misc(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYRESOCT], 0x17) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180)={r5, 0x8}, &(0x7f00000001c0)=0x8) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x0) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000580)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r1, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x18082}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x28, r6, 0x100, 0x70bd2b, 0x25dfdbfb, {{}, 0x0, 0xb, 0x0, {0xc, 0x14, 'syz1\x00'}}, ["", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='veth0_to_team\x00', 0x10) recvmmsg(r4, &(0x7f0000002bc0)=[{{0x0, 0xffffffffffffff6d, 0x0, 0x0, 0x0, 0xc9}}], 0x1837, 0x12142, 0x0) ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040)=0x410000) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x10005, 0xfffffffffffffffc) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000006c0)=0x8, 0x4) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000680), 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r7, @ANYBLOB="00e32dbd7000fcdbdf250c0000000c0002000800070008000000"], 0x3}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000440)=@name, &(0x7f0000000480)=0x10) 20:29:49 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f0000000100)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000740)={'gre0\x00', 0x0}) bind$packet(r2, &(0x7f0000000000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendto$isdn(r2, &(0x7f0000000480)={0x0, 0x0, "68ee3c8f5ea036f82357ea99a4cdd1322a7329d67136771ef789fcef80a9d32bcbd7148da910603dc0d06c591f4e1f91eaffe1eb3aabeecb996d2e62ca877ae2ccf2914d5e8410702a588ea501d226ad4fe43f395134cfc84908e68ed4a41519d05653c6b609966864e578ad901eef0759c46b24ae73ac941509c720b13f79690b6a0c5d8dd39dc94e71b7d341743ad7867192d9bf5a9a3a23d2dc2bf5e4dcf187eec830fd35580e4acbf178ed4b33da7b7f6fa823b6501f5f2e949400"/204}, 0x1b1, 0xffffffffffffffff, 0x0, 0x0) 20:29:49 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") r1 = socket$inet(0x10, 0x7, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000380)=0x8) bind$bt_l2cap(r2, &(0x7f00000004c0)={0x1f, 0x75, {0x0, 0x1ff, 0x3f, 0x101, 0x2, 0x100000000}, 0x1b56000000000000, 0x1}, 0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000400)={r3, 0x2c, &(0x7f00000003c0)=[@in6={0xa, 0x4e21, 0x1000, @dev={0xfe, 0x80, [], 0x26}, 0x400}, @in={0x2, 0x4e20, @remote}]}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000480)={r4, 0x5, 0x0, 0xf2, 0x0, 0xffffffff}, 0x14) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000340)=0x7f44, 0xffffffffffffffd0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="24000000020307031dfffd944ef20c0020200a0009000500021d85680c1baba20400ff7e28000000110affff82aba0aa1c0009b356da5a80918b06b20cd37ed01cc000"/76, 0x4c}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0xd8, &(0x7f0000000200)=[@in6={0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x8}, @in6={0xa, 0x4e22, 0x400, @empty, 0x80}, @in6={0xa, 0x4e20, 0xffffffffdafb2c21, @ipv4={[], [], @local}}, @in6={0xa, 0x4e23, 0x8, @ipv4={[], [], @broadcast}, 0x200}, @in6={0xa, 0x4e24, 0x710, @rand_addr="8c071e38b14eacec448af2e31eb692e8", 0x3ff}, @in={0x2, 0x4e21, @empty}, @in={0x2, 0x4e21, @loopback}, @in={0x2, 0x4e24, @empty}, @in6={0xa, 0x4e24, 0x8fe, @local, 0x61a}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000300)={r5, 0xfff}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000500)={r3, 0x8, 0xd3}, &(0x7f0000000540)=0x8) 20:29:49 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \xff'}, 0x12) 20:29:49 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x17, 0x0, 0x40002, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, 0x0, &(0x7f0000000140)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, 0x0, &(0x7f00000000c0)=""/1}, 0x18) pipe(&(0x7f0000000180)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='pids.events\x00', 0x0, 0x0) r2 = accept$inet(r1, &(0x7f0000000000), &(0x7f00000001c0)=0xffffffffffffff18) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000900)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1d}}], 0x10) 20:29:50 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 2634.467263][T25845] dccp_v6_rcv: dropped packet with invalid checksum 20:29:50 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000800)=0x4, 0x4) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000340), 0x10000014c) socket$packet(0x11, 0x800000000002, 0x300) clock_gettime(0x3, 0x0) write$binfmt_misc(r0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000580), 0xffffffffffffff1b) getsockname$tipc(r2, &(0x7f00000003c0), &(0x7f0000000480)=0x10) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040)=0x2, 0x4) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f00000004c0)={'filter\x00'}, &(0x7f0000000080)=0xfeed) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) pselect6(0x40, &(0x7f00000000c0)={0x64}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000180)) setsockopt$packet_int(r1, 0x107, 0x0, 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000240)={0x0}}, 0x8004) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f00000005c0)=""/196, &(0x7f0000000140)=0xc4) bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000340)={0x0, 0x2781}, 0x8) socket$pptp(0x18, 0x1, 0x2) socketpair$tipc(0x1e, 0x0, 0x0, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2634.607281][T25860] dccp_v6_rcv: dropped packet with invalid checksum 20:29:50 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x608]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:50 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x40000000000015, 0x0, 0xe6a}, 0x2c) bpf$MAP_LOOKUP_ELEM(0xc, 0x0, 0xffffffffffffff7e) 20:29:50 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0x0, @empty}, &(0x7f0000000080)=0x10) r2 = accept(r0, &(0x7f0000000300)=@x25={0x9, @remote}, &(0x7f0000000380)=0x80) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00000003c0)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x4, 0x200, 0x0, 0x7, 0x0}, &(0x7f0000000100)=0x10) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000240)={r3, 0x38, "31071e844a2a5fed231bd0a060e976d37d22a9db34865e0b3d30eb6568f1be70144bbf8a2e54a331e6878bf63620b7d95acab3a81db38e1c"}, &(0x7f0000000280)=0x40) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="b8000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a000000000000006c554eaf3544fbc5d9f683f7b79f925726b4035437d71be74c48f91444949bec45d01d2fea0282c8887b8a6d85bc3050f3c3bf6ccbf0", @ANYPTR64, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000300"/112], 0x4}}, 0x400000) syz_init_net_socket$x25(0x9, 0x5, 0x0) [ 2634.760594][T25873] dccp_v6_rcv: dropped packet with invalid checksum 20:29:51 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x11, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:51 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x689]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:51 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000000000000000000000000000000000000000002000000003000000000000ec739dfe329c70cd31c52d581fc87ad3000000000000000000e3000000"]}) 20:29:51 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e1f, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x40000000000019c, 0x0) 20:29:51 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:51 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) sendfile(r0, r0, &(0x7f0000000000), 0x9) connect$unix(r0, &(0x7f0000000040)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) connect$unix(r0, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) [ 2635.587640][T25894] dccp_v6_rcv: dropped packet with invalid checksum 20:29:51 executing program 2: r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") splice(r1, &(0x7f0000000040), r0, &(0x7f0000000080), 0x22ba, 0x0) r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000030107081dfffd946fa2830020200a0009000200001d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 20:29:51 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:51 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x2000001000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x90, 0xa8, 0x8, {"1716951c6e10c42f188b191098fc8e25b2d9abe7c315298c81219cc952f122777e2237ec93b8e3f750fc7eb8bdfe646e99b228f05805f1740896f81550b61c714070b919f2a8f60aa9a4447502462ad0e860e5cbeec2f1b5de7b8458f918347f6f6dfedae89639ada73c36b089c2436728417cba7ddd8e00591d43c677b9c16658d4f26a4e8a518c952337f0a5590e"}}, {0x0, "8767a98ddebba19538be233bb2b5ea651b60e014a33b7f7d3d74d2b8555e4781b15b7d6f9892029cbac19a45b6d8c471e40f03008143cf74480ba2e35b51ae28478fe5"}}, &(0x7f0000000180)=""/29, 0xed, 0x1d, 0x1}, 0x20) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000480)={0xffffffffffffff9c, 0x10, &(0x7f0000000200)={&(0x7f00000003c0)=""/162, 0xa2, 0x0}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000540)={r2, 0x10, &(0x7f0000000500)={&(0x7f00000002c0)=""/250, 0xfa, r3}}, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x68, r4, 0x2ff, 0x0, 0x0, {{0x1, 0x0, 0x3a1c}, 0x0, 0xf, 0x0, {0x4c, 0x18, {0x0, @link='broadcast-link\x00\x00\n\x00'}}}}, 0x68}}, 0x0) 20:29:51 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$rose(r0, 0x104, 0x2, &(0x7f0000000040)=0x7, 0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000180)={r0, 0x5}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r1, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB="680000001d9c33083c3cb3be651d2c9212d4202d2d2a8cd28f37a96ebc9046036b7e75af2ab5bb50cdddc9a2a85fa05d331c2d8142a395e5057c855c4b84e9cee6bb290b2d3e143be371aa2ea8c0eee663f80458f4600e57e7c577272c3f62d654f22205a9896d671535fde5cc796517360990156a8f768200c4563a15d73ec3d8b84d28ddf85598b03c3ba19a5fca7b0000", @ANYRES16=r2, @ANYBLOB="15080000000000000000010000000000000007410000004c00180000060062726f6164636173742d6c696e6b00"/98], 0x68}}, 0x0) [ 2635.747922][T25904] netlink: 5 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2635.787710][T25909] dccp_v6_rcv: dropped packet with invalid checksum 20:29:51 executing program 4: unshare(0x400) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000140)=0x14) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x54, 0x6c, 0x3cb, {"6240222648c0aafea8c0e0eba2fe525772a6222cf50cadc4237bb805780dc5b4ca0fa606fe2a7d9450fe7475936f0411fa2ac675b35d2cab131f12f09e65e99ab81e6dd1275af3ea1935ee5c41f87782b0ec71"}}, {0x0, "fcdcc2436edae081c623d5fd86689b7138098dd56756b19cef098acc86955d21884a95bb404e0ab7e9af9d62b6e1817147cd8732b38c3498f5d95bf94a1f9bf8e0ff50ea74898aac22ebd0f1ce598eaaa91aac3d6e81a7e3053b123410b71cc515198f6b7c887088f3410990e6583133d06477c378c8fe2e3906f805f730d0f3e1c654fd5a58a08c"}}, &(0x7f0000000180)=""/25, 0xf6, 0x19, 0x1}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x8, 0x7, 0x9, 0x1a, 0xffffffffffffffff, 0x0, [], r0, r1}, 0x3c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x1, 0x0, r2}, 0x2c) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x1ff) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r2, 0x28, &(0x7f00000000c0)}, 0xffffffffffffffe7) r4 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000380)) sendmmsg$nfc_llcp(r4, &(0x7f0000000800)=[{&(0x7f00000003c0)={0x27, 0x1, 0x2, 0x7, 0xdc92, 0xfffffffffffffffb, "f46318ea44fc87a67fed228a562395c8cf6ee2736e589b4aa8d203ab64e7eeee7a47536c58e2c628b8778a14eed1adac7f8dc24fab4702d43d82945978a135", 0x39}, 0x60, &(0x7f0000000700)=[{&(0x7f0000000440)="9574bb42bfcc71127c03adc64b04d3d2f341a0f302c2ff653558482f65529c420c8c845ff72471449cf65b9ec8bf67a69ac35ba1999cd11a926f54ed1a4f305f0203c40a457b7c6c61e8d9e361247d0bbc05baaf831fa15d39", 0x59}, {&(0x7f00000004c0)="debb2f32894a4158cdaec0c8408237e6dac2b8b17b5266a1439a699f5ab17388363ac880df58184386a798b16b808e2e0abfca14b6d527f1b83646f5d16d10906bd8fc7e8aa3db5fff87d5964830ac7f663554d1e0fbdba1a410fdf1aec8a862b151ea7378ad8541402ca8ca9f4b6c0a7b3856ae16d1b340e5dadc1890be0920b64db71b13864dfd8685507dc3ab44074adfc04abeec7a6e8c6a30c0a103b9a9f66a78a0063cc5b08972296f0cde1e1137a61acbd629c4bab73560e1168efdd88cc1b831fe9f54c005f360644fcf11669d367af636f7a5b94e54656abb1fa6480fea4763825d07c97c791e98", 0xec}, {&(0x7f00000005c0)="da56b5c169688fd82c60f7186c76ecb56079bf46055651c0fbfe8ed78a0dd6450fce602d7600107cf4e40146b6a29c7b820676ba98b0cb3ddb2bce478b8a2aa341e1c4e5719a8c9587c52d8a9eed7eb59ee52784e02e4640a47a28be3a36dafef7e89c0bcde301675328feb6", 0x6c}, {&(0x7f0000000640)="35a3af3628369735f835fa449c1700c79a8fe2a04196b77a7d21406b0fd43f6a7d690f728d888d9270ba6a251c36e165f1b3f51d7256f07a0c21a5cfb849ff1f", 0x40}, {&(0x7f0000000680)="03ff1e5a1f07936fdd0fecb29b5135f9bddbe3affa2bb914a15d6e6b94859efe5a3171ef6bf294289aa9ce39b1d9a5aa906c1c18ed8ece07595fb94716f7cade284b68c7e3a3254710a310b1bef3e4ca", 0x50}], 0x5, &(0x7f0000000780)={0x58, 0x10f, 0x6, "ec40f80bf6f70f56de24d298f9d20a956f23b201644c913946f645c3befef40ce35505aa626aa23902847074185645e2acfe3a43416e1c555b0c6dd678fce9dafadf18be911223e7"}, 0x58, 0x40000}], 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r3, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) r5 = socket(0x0, 0x80000, 0x5) ioctl$SIOCX25SSUBSCRIP(r5, 0x89e1, &(0x7f0000000840)={'veth0_to_hsr\x00', 0x1f, 0x8}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r3, &(0x7f0000000040)}, 0x10) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_BT_SNDMTU(r6, 0x112, 0xc, &(0x7f0000000200)=0xc, 0xfffffe0a) 20:29:51 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x806]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 2635.948550][T25926] dccp_v6_rcv: dropped packet with invalid checksum 20:29:52 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x11, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:52 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000140)=""/4096, &(0x7f0000000080)=0x1000) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x7, 0x800032, r0, 0x0) r2 = socket$xdp(0x2c, 0x3, 0x0) read(r2, &(0x7f0000001140)=""/29, 0x1d) r3 = socket$xdp(0x2c, 0x3, 0x0) getsockopt$XDP_MMAP_OFFSETS(r3, 0x11b, 0x1, &(0x7f0000001300), &(0x7f0000000100)=0x60) 20:29:52 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:52 executing program 4: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000380)=0x101, 0x4) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) write$binfmt_misc(r3, &(0x7f0000000280)=ANY=[@ANYRESOCT, @ANYRES16, @ANYRES32=0x0], 0x290c32d4) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000640)=ANY=[@ANYRES32=r0, @ANYBLOB="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"]) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") epoll_pwait(r3, &(0x7f0000000200)=[{}], 0x1, 0x2, &(0x7f0000000300)={0x7fff}, 0x8) close(r5) socket$inet(0x2, 0x3, 0x1) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000003c0)={0x0, 0x1fa2, 0x4, 0x3}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000440)={r7, 0x7ff, 0x5, 0x200, 0x7, 0x9}, &(0x7f0000000480)=0x14) socket$packet(0x11, 0x200000002, 0x300) r8 = socket$packet(0x11, 0x0, 0x300) bind$inet(r4, &(0x7f00000002c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) setsockopt$inet6_buf(r2, 0x29, 0x32, &(0x7f0000000040)="eebc3f8e55d036a1f5077dce19e9719364933492411a2c8102a4870d8a180cc4cf4a79222015e69a6735895407be024be5ab6f04dbe539a13df69a65a3ded81deae1961e59e081e0ef732e5ee5a2666d2a6f432e0dae0d767200df1a88946995a3b288110be06d4788b732a4a2afbcf478390ab38718c3ac6551af48717aaf209b942068fabd630854503c34adbd60a767cb4c0c13f032ed38a3b235b31bb3f4be1038ff10da11dbcb08437ec8a9440f78fbdcc6e8829f0c2c366662a11253f0db50a1da8e7ed2eb78f720264ac82d2de60e2c2a35d1805e1bb703866e5a", 0xde) connect$inet(r4, &(0x7f0000000140)={0x2, 0x0, @multicast2}, 0x10) splice(r2, 0x0, r4, 0x0, 0x1ffe0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r8, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x6, 0x2, 0x0, 0x8}, &(0x7f00000001c0)=0x14) 20:29:52 executing program 1: pipe(&(0x7f0000000300)={0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, &(0x7f0000000180)="d8effaf5a8339872e9b29235ee133a34985601b882ce1f6b76c97796dfffa7a29b6cd4cdf65990a766ed7d8b7a55f252c99cc178578d0606200cc71de78fabf6e405a82445b1eb1fb3af71f0c7c51c5e650d8a44fcf1b96d59a6d564c225dff7071ca76be72d56faf8c2fdd0c6f11c8e0902ed5fdcbd9badacb538529e27864e3afa7f2ac2af6b", 0x87, 0x0, &(0x7f0000000240)={0x2, 0x4e24, @multicast2}, 0x10) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000280)={'nat\x00'}, &(0x7f00000003c0)=0x78) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000100)=0x78) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000400)={'veth0\x00', 0x9}) getsockopt$inet_tcp_buf(r1, 0x6, 0x23, &(0x7f0000000300)=""/166, &(0x7f0000000140)=0x10) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000000)={{0x84, @dev={0xac, 0x14, 0x14, 0x12}, 0x4e20, 0x2, 'wlc\x00', 0x1, 0x1, 0x6d}, {@empty, 0x4e21, 0x10000, 0x8, 0x6, 0x24f}}, 0x44) 20:29:52 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:52 executing program 2: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0xfcda) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0xfffffffffffffffd, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'vlan0\x00', 0x400}) ioctl$FIBMAP(r0, 0x1, &(0x7f00000000c0)=0x82da) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000003c0)={&(0x7f00000001c0)={0x1ec, 0x39, 0x20, 0x70bd2a, 0x25dfdbfe, {0x13}, [@nested={0x1c4, 0x90, [@generic, @generic="7214f3339c1453b190a7f440ebaf9133e7c36109cf517951d7f73092264214b69fe9de3c8b6a8129798b095d9e88c669a631f73690535f026132d9c47758029a9f69475afe21c31b575d177c996459d496198dfdb15d4ee8aa6c8c4bf389a1d03c094933be6c2e0f34a540c08807a3880ab53ce25f4765687a1b4bae6152125ba2ab348ff4c9659c7ec11f75d85e642920cb7f02a1ea", @generic="d5ada8c923c477f8f5ff570f50d73f1363b352148ce5c4dc04534d3d7199cc40fc71813873016572432dc1cb5503a446083bb78466beca8595a9c1f07f726f6928115583ebf595faff277c363f3a82e8d3aa2d061db64bbf193a470d48f743c1dd2e9f94dc72277995ab8b0edb0e1ea40f5cf64c17480bc3b0292f170dbe82595096dba4e4b4e92748d1b8f094c9a17d165907e718651a60", @generic="51c16767f6f3ab5fbe2f18dbd335a7793654aa991839719c9c30a52a7797bedf0a3ac83cb5b6289247a7e5ab7fa49ff382383629cf06c1e8b7d6bafeea0a8bace17414b5d505", @generic="9c7b0799e8dd565d9e6a913b8c1599ffb3c7af3bf9971c08f8b880283ea8e7a460bf90c7f8a780838682f4e85730d37c6ba13032e8b2", @generic="6d005d9c27a54b3332b596401e26b8d014d66b23ce96"]}, @typed={0x14, 0x16, @ipv6=@mcast2}]}, 0x1ec}, 0x1, 0x0, 0x0, 0x90}, 0x4000040) sendto$unix(r0, 0x0, 0xfffffffffffffcf0, 0x0, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) 20:29:52 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd00]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:52 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe80]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:52 executing program 2: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000400), 0x0) connect$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0xfffffffffffffffe) ioctl(0xffffffffffffffff, 0x30c, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000100), &(0x7f00000006c0)=0x30) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xffe70000, 0x0, 0x20000fff}) setsockopt$TIPC_CONN_TIMEOUT(r2, 0x10f, 0x82, &(0x7f00000002c0)=0xb4e, 0x4) socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000580)={'mangle\x00', 0xb0, "4319925e0d7b1d58195dad977a69d57848ede93c694a5480db30efaf0db28984d0efda4a04c00d04a8b0f84883aec9995769c273f2dae6f438556ba363660bf1783e0702f7ad350c419fccbb9cc6183e6acb5af35eec59e3aaf61442d8dacd6fe0ae6e45fb890d21ff98e72acc8d5ae8c8461617629d8d40de63bb09fc052139901e6da9bca1ccc414508df1014d66188253953dcc1310de3fbb424cfe3455aa54f559ded16f2d6175a2235d1e3bdd39"}, &(0x7f0000000680)=0xd4) bind$tipc(r1, &(0x7f0000000540)=@nameseq={0x1e, 0x1, 0x3, {0x41, 0x0, 0x3}}, 0x10) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) getsockopt(r0, 0x9dc8, 0x7, &(0x7f0000000340)=""/179, &(0x7f0000000140)=0xb3) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000440)={0x0, 0x100}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000004c0)={r3, 0x100}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) getsockopt(r0, 0x10000000, 0x9, &(0x7f0000000840)=""/224, &(0x7f0000000300)=0xfffffffffffffdfc) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xcf, &(0x7f00000002c0), 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x50, &(0x7f00000001c0)}, 0x10) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000800)={0x5}, 0x4) ioctl$int_out(r1, 0x0, &(0x7f0000000000)) 20:29:52 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2100]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:52 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f00000000c0)={0x0, 0xe9, "c71ecbc7f5398892d28f776a0681092a922f49ba1cbd1d26b60f75d5a31971ccc486b715b64a1f7b9a0a84b000ad9ce0617af274f40c2bd92f392d789cd54779c5ee9198d412b5177fcf9565ea0f51e234c85dafe34e00e1bd2aabed4a9e1b370ab0b352a73368371a74f5cb9bc3075b37b29690f1a01a09635b4ebcb2a4f688ce19485189cab2e5a83f9465e7d93b1b3a3300b6d46fd80635a9744ded5d1119748acc6e4bd4c852a14cc65659c73301a7fd6fe189ee4d5709c5ec47094eff06546635d98478d12cc820bcbf72328ca4e55d766020321a778eb49c4a2a40129e639551a6f1f22b2195"}) r1 = socket(0xa, 0x2, 0x0) getsockopt(r1, 0x8b, 0x1, &(0x7f0000000040)=""/25, &(0x7f0000000080)=0x333) 20:29:53 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x11, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \xff'}, 0x12) 20:29:53 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2800]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:53 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) unshare(0x400) write$cgroup_subtree(r1, 0x0, 0x0) r2 = socket$inet(0x2, 0x6, 0xb4) getsockopt$inet_dccp_buf(r2, 0x21, 0x80, &(0x7f0000000700)=""/50, &(0x7f0000000740)=0x32) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCX25GCALLUSERDATA(r3, 0x89e4, &(0x7f0000000000)={0x40049, "19679d6d3ac26496e914d81e60448796f5c688bcb35a746d386d0a33a8855c03d7aaaacc11addffb09ce6cc61217628a87f65d54b5c427f21a726e17f53886c865e66a520dc505d300a4aeca4bcb8801660ce9bc3a757603302868bff14b3514c53fb878eb432a65a2677e36d8b63604f4e346ffee06d28e6b3b23bb30625b5e"}) 20:29:53 executing program 1: r0 = socket(0x9, 0x80000, 0x6) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000180), &(0x7f0000000540)=0x86) r1 = socket$inet_udplite(0x2, 0x2, 0x88) close(r1) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000280)) write$binfmt_elf64(r1, &(0x7f0000000880)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x2, 0xa42, 0x5, 0x6, 0xff4518abc1300976, 0x3e, 0x0, 0x162, 0x40, 0x28b, 0x5, 0x3ff, 0x38, 0x2, 0x2, 0x5, 0x7}, [{0x0, 0x101, 0x5, 0x1, 0x6, 0x9, 0x4, 0x400000000}, {0x60000000, 0x2, 0x5, 0x3, 0x7, 0x66, 0x5, 0xffffffffffff8001}], "a890f86e1ea8dd1ddaa7c3376789474de0c3bf53190bafea64319e8d89be818f37caae213759a5772f548af99c479d3efe63bbe0c07b8e6c996a5c602238e3b145dae63fd9cb4c385507554cd5f7e18431aa4698e319de3eee186e9032a17a2016582ee4ca77c2d4eac79d113a9cff5fd911bc29263b9a548acb04abce24c8c70f95bc5bbe8a7f2fd1615df0f9"}, 0x13d) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f0000000100)='./file0\x00'}, 0x10) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socket$isdn_base(0x22, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x82000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0xc000}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$TIPC_NL_NAME_TABLE_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000100}, 0xc, &(0x7f0000000080)={&(0x7f0000000400)={0x80, r3, 0x0, 0x70bd29, 0x25dfdbfb, {}, [@TIPC_NLA_MON={0x24, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ca}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}]}, @TIPC_NLA_NODE={0x48, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3ff}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xf}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x401}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfffffffffffffeff}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x40) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000340), 0x4) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0xfffffc8f) splice(r4, 0x0, r6, 0x0, 0x100000000ffe0, 0x0) 20:29:53 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \xff'}, 0x12) 20:29:53 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='memory.stat\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) bind$tipc(r0, &(0x7f0000000240)=@nameseq={0x1e, 0x1, 0x3, {0x43, 0x4, 0x3}}, 0x10) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000001c0)={'broute\x00'}, &(0x7f0000000000)=0x78) setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000000140)=0x1000000, 0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@int=0x9, 0x4) socket$packet(0x11, 0x2, 0x300) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000100)={r0, 0x10, &(0x7f00000000c0)={&(0x7f0000000040)=""/127, 0x7f}}, 0x10) 20:29:53 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3580]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 2638.102033][T26007] net_ratelimit: 4 callbacks suppressed [ 2638.102041][T26007] dccp_v6_rcv: dropped packet with invalid checksum 20:29:53 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 2638.178300][T26016] dccp_v6_rcv: dropped packet with invalid checksum 20:29:53 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x11, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:53 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000001140)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/81, 0x51}, {&(0x7f0000000140)=""/4096, 0x1000}], 0x2) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000001200)='TIPC\x00') sendmsg$TIPC_CMD_GET_MAX_PORTS(r1, &(0x7f00000012c0)={&(0x7f00000011c0), 0xc, &(0x7f0000001280)={&(0x7f0000001240)={0x1c, r2, 0x4, 0x70bd26, 0x25dfdbfe, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) 20:29:53 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 2638.336424][T26027] dccp_v6_rcv: dropped packet with invalid checksum 20:29:53 executing program 2: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @ipv4={[], [], @local}}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x40}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x1) [ 2638.423116][T26037] dccp_v6_rcv: dropped packet with invalid checksum 20:29:54 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x11, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:54 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:54 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x1b) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000000), 0x4) close(r2) openat$cgroup_ro(r1, &(0x7f00000000c0)='pids.current\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/61, 0x3d}}], 0x1, 0x0, 0x0) readv(r2, &(0x7f00000002c0), 0x1a5) 20:29:54 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') r2 = accept4(r0, &(0x7f0000000000)=@xdp, &(0x7f00000000c0)=0x80, 0x800) setsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f0000000100)=0x3f, 0x4) sendmsg$TIPC_NL_MON_PEER_GET(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f00000004c0)={0x18, r1, 0x701, 0x0, 0x0, {}, [@TIPC_NLA_MON={0x4}]}, 0x18}}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'nr0\x00', {0x2, 0x4e24, @multicast2}}) 20:29:54 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:54 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x3}, 0x90) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000002c0)={0x7, {{0x2, 0x4e22, @rand_addr=0x2}}, 0x1, 0x5, [{{0x2, 0x4e20, @loopback}}, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e22, @rand_addr=0xfffffffffffffffb}}, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e22, @loopback}}]}, 0x310) 20:29:54 executing program 2: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x4, 0x4) syz_init_net_socket$ax25(0x3, 0x7, 0x40) [ 2639.439879][T26068] dccp_v6_rcv: dropped packet with invalid checksum 20:29:55 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="2fe062aa5c2a967746aaaaaaaaaa0008004500001c00000000973db3f5bac2b1fa"], 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000100)={r2, 0x1, 0x6, @remote}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8955, &(0x7f0000000000)={'\x02\x00\x81\x00\x7f\x00\x1e\x00 \x00\x8c\xa7\xcc\x99\x175'}) 20:29:55 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4788]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:55 executing program 2: r0 = socket$unix(0x1, 0x3, 0x0) recvfrom(r0, 0x0, 0x384, 0x0, 0x0, 0x277) recvfrom$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) listen(r0, 0x8) shutdown(r0, 0x0) ioctl$sock_rose_SIOCRSCLRRT(r0, 0x89e4) sendmmsg(r0, &(0x7f0000003e40)=[{{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000000)="2c34682b6cfc51858b8a4ed11d3b55e5640dedc04d29e1a5c19ff80f32d066", 0x1f}, {&(0x7f0000000040)="1d63c1cdcc3291e570320e77d1caad9a089d030a66fa59140b9dc615592d47bb9b10234597454b0b170e76f545fec5b4be2b17b483172b6b4c672aa110f09877279478aaa93b5952d7fef615492f0093b9214870ff785b99b96b4de6ddb04609531035f8799985db2896d6333712268add7d7d4b41679ac7e692f25dbbcb106159e5113681fc01694eca8096dd42fff66fea2cc598744abc7b07668b95e4b352f5c12cbaaea0233a74b61d2fe45501628bf92ecd37bdc804aea030fd0f64f42bd9efb89dceb7389a204f92", 0xcb}, {&(0x7f0000000140)="6126e029f38aa6100289fe274eec0e8e", 0x10}, {&(0x7f0000000180)="ec3350412cc804460a74c0c9e46b61492e6a25743cc9b5eff0399c722d9b9a12e2a49328d0ab932d634b568b96b93e2a4ad12d70e202f7334953e02e23a1fa4c0ffe25e5cf2f01be8ce3991b7411ea7eb7b3d3190b954eba708fbbe247814f6623eae48adaf8b0bd7a307c37f9fde5e7b1f7724faaa8e4d6866826df7b85bd501a0dbd2d1a8d365eb985e28e953dba24742c73c48421ac63999bc5611352870d0f145655c091291930c1d9a1719f4e1ffe589ca3163dd39a653c4d37a0f5197518e2d31f48fb0b55679bce5a0d23c849b91768e58eb19ceac0290657898e28e42f7676d4b27b64a1e714d28d54e42ac8f46865cd5455a7d168005f68a6e632ec08532d12fdf520dbb09ed35cd9ed7283edde2118073346b46bbb213ccf6c8de46c98164099f06016813a8b793b7b035c515ca6079cfee0b27467667f2aae7d4c4a9ed56af40d28a1718e97bcc4dd2821b294f0787312094e1696d6b948a87916ebb40458a495e420d8ace4a046546f10b34ccb8a4b79f0bff04b96d21ac41a48a97fc3a5e0901816e5fe3af08c158e5a542573b7872e99d324cfde10d550d8cb48bac4b90f9039bbd98ee1c327c810b225c3986d802bdd9044d1d2ca3ae9c7e297a901d7fd6915d1907a867d3834af3abe89e24c7ae2b477a34d797fa01677d87eb291016b69d932c0f360187d136ca5627bb7de6e7a62f69344d09e9eb53e0fda2aea62cebda47252fedda1689c561d19ceeca15cba7028413c34b7102ce333b0a78cc13b41a7fcd29b9f773d31f7861239d0d4089e9e01477f4af06d6755f215ef2b5e3f361f3045298276e0518fa640d445e56c7e0b50f05d9c2663e199155403d61d40785914c2d65fba24a9f2a780102940225a85d559741e123ce16651b447759c35dea6540b46d62d8b59ef651ad6efa5a7d8c3626ac52d5e9286629e59790a43e688ed25b7bdea5321c0cf907e1bd3cf4e5d4ba94b94712844772e339c0a4e726630e958c0c008cbc71fd078d90af9ac80e1409c3ab7590203f585c9487bb7fcd9b1406dfc86db0ebc5b3bec05f176162218cc73ce8555746b04217cbab9d0786f979492b86de5413decd53c6876ce01a0a25709ae9f367e9781116e00eced349c6810d7c3109641dbd8759d4b188d1b73d82b6726d8f32806651627fd890d83506c3f8515190c9ed5982f495b7abc7fb4e7088830a491285d133d97fa6de743da8c59bceec3b97614d56586f3751cde50862cc4d0e3132e27b28e5e409750c2308371070fe4ee598e403eb8ad5a4e119b16911bbb71c601dc09a53a04ef41e3b3d07a34f00281f13bbaa7153249f17e55f0d704bb8d7633fc9bd6ba4483747865337d23553035b87cb387e28068949aec57f0daa357932390e1687af89cb0da3d99f8259b75a8e6189150d9eebc323e2b7384653cdb97b05f952683a6c9aa85a65bd3a602af487d3d7bb74640522650a34c28d8648a371f2a05ce6de66a4ecb6bb674e883351d6fb246bccff8e239681751e0b4243d8f375853b1f34fdc1af8844c0bec5b87f1703c720b78a2b5677cfdb263d2cae6b7aa5413a70a7446dd8b3d58595a870e46f9c4b3315666e70e43fd4ab59bf8237bc9a2f709152e8037581ff783ff606f5a50601e39a197106b5860cf84b8865ad45cc0e33253a8d9b98e48ba46d7443ee8a7526bb0e50e49d5ad61be216a928d28e5d3d5d0fc18096731f6ae0599db1a489bdcee4257cb6ec396d2eb08d69874427299e3043b2af505c97993acfb2179851f7c7f468351e74258b201fb63ebc8d33a6d7a2fa952f8ff19c718983c22272eb8702f25a59e7a99f9e3f1051f3a73d88df46baf54518fc58d818da4e9996c56fe3ffb7ea778e017ceadab52ae9fdd372065380f044aafdf131957bedc3aff4b4b92933fb7e5c5f23d1151bfda71b1fb5c755defc632732dd71492451c40b027f5962a500f8042477d2d956107fabd8ddd7bd6223143541baaac0d2278ab8f6457a21795552ebc9baa304b5fa9d7539860b67746362aa593bcc59f559ad192f9a9f4f02c8ece65596d755043777cd66746bb9003ab53f68daf3abb7b0f2e4c033cba395bc37234e7b8b82373d57dee496f4d6b4c83ee1b30f41943f218bb86cdd0b2d89cb2967907a0e00bae686de77a612922b94a7392cbf6282c36ec656cba0ef5158f62f3447755099e1c53ca985a2b5446ea6a2812f3ff2c60155b4f702b54407c4e30bde52ab2e5716747412d8fe6e0a875764428bb5467a5d1ed2347c34fb2b511fec17ced0a869ebcfbb8d1b0abe0b917e5818f4b9999e4f7c18ab92e39d82da32f1959c4d1233c6ba9a777cf52fb6597367acf0eb334a17de53d172c3f2437a51a147cbc33fc8dc246b63bc6bdaa540be43149b420f73b37ba30c9c4d4d3c2f0e9eb9222916e29722080893d4ebd9bfaa0d4acf096c6ceaaca86c3d02cf9ece76a9261398bfaef567433aa15a534c44f8a44aa8c07b03b22d345d83faa8e860ce4935a7491c49efc787290e28eb3e52c448c4f074f5b27e3f3a6568ecdcdd907c894483f2db54997c87a8e518ee4c511a76b5b756d040e37f86e12343719979db5d8eca9c6ea3437aecf91e3c53845b77826c2afa345916d88c1c64c0c66262bc65e87806e566308bcb6f68130c9e15f64f7c195b4231edbdf23e78a21da065fb6601a892e8b9e033234624723a48881f4bedfe6455ec8250516fd760f4d7a0d1017919dbb5e86501cc274389277333bf0c9f390d68aba69fc4602865951e90bf0aa2486c571b616a96c2c263a31c288225c19693624b345b3d0a87fd4780dab7be21c2a1e2b28d6a58813a04b021b1e2bbead0ce6991c6802039701b8bdc9197d46e055bd530fe5fa27dd39f521d5bc368a271639311a39cd0b6c39d77fe074fba9e5bd7da09e9f5fc90d9c495ed0845bbe21f879e83059c5147eca0cc73f8984dc53132d9177e4b5e6b88281a2661a8cd009e1c309dd4cf2359d62969dd4f84ef22d638faff3f9db6f3b28752e20719f59297ea99b8c506e2970057745584453a86e179f524072a5787e12de68c47187c8531ab58ea1fa53a25fb6879ff3b83fdae891ccb7c5106732a6e456b7c3f15138d2e505612f74746485c3ea478932fd6db7fe167547b622cef7ad671268cf8c80f5be1faa6877a0629a65ff67d5f2a17b20ea8d738f5dec2a9ffa7a391044254af1cf5ec0a80d13bcb553c482a83633a87be108735b631e3dca55ac0cc8ae4bc6fb004cf98bca16c4ecb20cb811bea8c9acb98562a43aba5749baf772798049a79a7b834b4b6825229a3a9636453b16bcf8acf3693fa48c6f2a24ffd116cacd2f685ac369b34b298d25621108af4baee7459ba5610656bf82182c167bca19849efa7cbeb692e6a032fe09f54f36e805e8995733f33255cbfc7bfee93c5700b0ae1edc1bae8a38e0b8acb62c76067a4a74721904eac54fcae48624efcd576cde02898cd65d254ed12d7fb24a7de38a4fd9b8403b696aec2b6ae6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0x1000}, {&(0x7f0000001180)="51926b5d", 0x4}, {&(0x7f00000011c0)="bc82b2837f05f7eec75a9791c5f241fb85fa2f7a8d252bff743b24126ae35490ad4115fba8370ca35531e111c1010ad422a8c191e761c2836681e0c7740ee16008f499656f64a4931f38e5cf61a224795bb659c170613442452c810afbf0d8f0950721722190922661605f33b5d1bacbd8ca4aa104", 0x75}, {&(0x7f0000001240)="c67889b951596fc861c24a10b591c808e4cd16fd5ed318c6484460bc514eef32cf0a0470e0ced0ba76442824e480e1864c498a74960e0e2cc6ce35f662152e955b32edb5b16f4f16d5b029a046b9c305c90aea248395c35278308dfd944efa506fcaf17072ab5efdf328741bd58540c76d7dfb26fea0659cd5534796df3244db03c66a37aa761018ef3807f0590970f2b8f71f6b11a82def33436cbd0db76a75f27ccee4157b8bed6be1d24fed6c3760b8280336b0a2ff5fd78adb", 0xbb}, {&(0x7f0000001300)}], 0x8, &(0x7f00000013c0)=[{0x10, 0x101, 0x2e}, {0xc8, 0x108, 0x31f3, 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0x1000}, {&(0x7f0000002880)="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", 0x1000}], 0x4, &(0x7f00000038c0)=[{0xd0, 0x104, 0x10001, "bab57a5ae5b83b65ddb0045e7f79d820ad11795c7b66b562152d287a5799e560e2f0c263a569af5a68864e4798d7ba347936eb15803d818edb0e863f5eef5a799a81b5d478a8fd38e70dd120e8e902d18bdde7d62b03737266589b089d9a45d0e7add772ccaf949dc598f13b2ca45dec39795a3f6503de4a7f2c395e2304f667bd54bbed6d3d7a34dede3d1f08d5fcdfe8caa47f78832fae1b4ceb9480e036f3a2895f32c7da51877ee8a385601675e36a2ad84d93c4decb0500c8c2d30d"}, {0x70, 0x110, 0x80000000, "021d8fef76ac9f5ca65ea3e952180a5687e94af78b233a958bd067d99f5217681454a4daf5c179d2e988c70a5ccce03ec1771bf7769c91c8ed44c6c4dc8f48a7dd377aea72c98a1596f6a924896a57309329bbe5d4f4473a14064a51e1ea4b40"}, {0x78, 0x19f, 0x6, "48a711a20993546acd8b3cedaf815c4f7aab9bdafea6e8444a088abdfd1e3602b9d8eae3ceee69956878a286f2dbefd392f7baa68f1e9facd006f93cb6c04b30c98a38ad772c6f8c93c2e0dd2e7e91abc8d9bb05997b5fd1ead8248bd33d2df286"}, {0x90, 0x109, 0x4dd, "ede55b0965af12768dc093af7a5712f3b6527f6b7213ff6de3959b1cfd520144007b969c160a559903c0991759a97d21ad4b2111eac972d46a852afd4cc7d3b036bb5b225e6d2992d9591a06c18cf57cbd6ed4a4f28823cf64663307791cf62446a3ec1bacc97bc40a7e107f46887a651e7ff0644243db1670"}, {0x100, 0x108, 0x8, "0691a0f2b6560a8dfc7f80fba130c113da8808ec48379d92edd548ef2f5d87526d363992bc2a4b4dde5118d617080574a6879569558f7900cefd856e686e027cb67c91f897f4484ae5fc1ddab8b41a55476d78589c97518244167f6062c30408e40883bfb1e36242f0ca1551bbecb4bdf09b235356864f4fd77ae7110b98a45e15dc89b4a4ab79fad5358266afe415f682f54f3696bf4e008d4344171dabe4f27f24c85e4d78c722fb9efb48d22e7e5f9e9a927dc8a954f02dd7918e875c5ecc54f70dc9b23d79eafeae2cfae21f9ccb3b3c595210b3f20c20f457480add1f42ceea1ad6f34ea7b2faf7e64421f6ed"}, {0x40, 0x109, 0x3, "d05396eae97d82ae6e6711e1a08175130638e783e7e27595e692b4da88412671679bd19763b58465eed04a81"}, {0x40, 0x109, 0x0, "f1d5a249e3d2cb5ba96f1212bae1607df440805f19511f7eec8623255767dc9efb98bd628a70d932abfb929cc6e6"}, {0x48, 0x29, 0x5, "8f1dac766839823cf354c466518b1a25c84538cc107b0602003d4804389b36fd51fc6f949adf05a50e29cfa717edc76c839315"}, {0x90, 0x11a, 0x4, "aff5c5b55ffbd1933c80cddef715bb095c76d579e853b6be7fd97651bf2a2778569817430926db06fb1d61c58a51523710db5bd6e7aaf9f2f7b874d004f7d5a1ec6cc99e7385bb9a4c6a3bc1309fad41fe1a43d6e343cef74ae889217184a58d05e4e514c29a442afc140b96c8a4bf593083b60a079f115300ba"}, {0xb0, 0xbe, 0x7, "41782828c7132023590ae0596e502499f46d1666984d7595c2bef5ad4d9065287f9258435cc59c7330e5a15d2c36ee096cf29de7c168e8ea9e4f027d272f3d39f7121cc1879adceb76986dd7756b2db0994bb029b19a7ba7329d8b1dd6501492161e28521d0a06b1ef8bcd048c8dcafd3d911f4d6d1410a68623a9e65e61ccdefa0b802890bd73e01b5600d24c8c1637a41151f49f44d2e6db1e"}], 0x550}, 0x3}], 0x3, 0x40) [ 2639.596137][T26086] dccp_v6_rcv: dropped packet with invalid checksum 20:29:55 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4888]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:55 executing program 4: r0 = socket(0x10, 0x802, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r1, &(0x7f00000000c0)="1c4b362320c1568c837ea376ede061b7493990d4d0b0557e2c9ead1980216d4227bf7ac7ece8931d345007a99d99c0450bdea73b337873da183bf836f63a4b6a80478276b7b7c06a75698327bc7b8696d26bbe97cb688a38eb2a2c9747d5b70e8d2a44ed59540c4258b9f906b661a98097ed11104473ce006af0e67f6c1743ae32daa35d2dffb26a43826f75d51a79c9611386d5c491964a4fccd02e3a72ee899ee76fa5f7bab3ace368c7bf0bf0bfc24cc780fd6b60cd71aa04d3b020e4822a0478b4154731486b5034276c396dc116a78a83fa5ec8b8507a93dee55d11f50b60f63ecf13fe61228f077c8889af7a29026c263ff4040ad0", &(0x7f00000001c0)}, 0x18) write(r0, &(0x7f0000000040)="2400000020002501075f0165ff61fc2280000000001000220ee1000c08000d00feff1700", 0x24) ioctl$sock_netrom_SIOCDELRT(r0, 0x890c, &(0x7f0000000380)={0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={'nr', 0x0}, 0x9, 'syz0\x00', @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x80, 0x2, [@bcast, @default, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={0x0}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000440)={r3, 0x7f, 0x2, [0x80000001, 0x538d]}, &(0x7f0000000480)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000280)={0x0, 0xffffffffffffffff}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000300)={r4, 0x9}, &(0x7f0000000340)=0x8) write(r0, &(0x7f0000000000)="8cba6b24c22a", 0x6) ioctl$IMGETVERSION(r0, 0x80044942, &(0x7f00000001c0)) [ 2639.704674][T26098] dccp_v6_rcv: dropped packet with invalid checksum 20:29:56 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x11, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:56 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x101000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0xffffff61, &(0x7f0000000000)={@dev={[], 0x2b}, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300030, 0x3c, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff87, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 20:29:56 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:56 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'veth1_to_bond\x00', &(0x7f0000000180)=@ethtool_sfeatures={0xa}}) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) connect(r1, &(0x7f0000000080)=@vsock={0x28, 0x0, 0xffffffff, @reserved}, 0x80) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) 20:29:56 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000340)={0x20}) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="3000000091c8b79c305102a15d2104bad58a4da521f6b199e18141dc06f25669ec06cf958f5e4e837b69e73d8e64bc084730351c6693e0a1c21707b606249f2edbecb587d4d1bcdf7b58a69d8ac687ec24d7822b189e01c800b2691520b3afc3769f4b930bf9dfe2ca401c160880101f380acd8e3a05f071d6b984716a631c9ccd22e2c02ff4054e3e4ee2dacfe9d90d129810925f6ebb35cf7033a53363f24425b64dbcf8d693eb535a878f3b7e0cbc4c42be509192f9d229432dd9484ae298f683feadab0210a5d921cea3dd7ed13104dd056856afa093e4b3253d1e42da47e3ef96a82c934de3edd957a36f1df1166f5679"], 0x0) r1 = socket$inet(0x2, 0x200000002, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x3a) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x20000000, 0x4) pwrite64(r0, &(0x7f00000003c0)=' ', 0x1, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, 0x0, 0x0) connect$llc(r0, &(0x7f00000002c0)={0x1a, 0x30f, 0x1b5, 0x2, 0x0, 0x4, @random="383b2c8edcb0"}, 0x10) ioctl(0xffffffffffffffff, 0x100008912, &(0x7f0000000500)="0236c89325ae082a66534c8ff8c4000000006287697d46da10cf8f5418c85e0fe2f419d4d9328700c0ebd1317227878047658fbe4549042ca96c0267713eeac7f544770725a867520e11f818ca627828e3b38340faa0a09d9802e24258d659bbdac81abd92d16bd033a50f2d25331ded5f4dda9aff04ac1c287258f2d7b13a2dffd10b2f5146235dc0ed5bb5af2e3850f58561e341a333c8d7a80a1eb050ce77084201b81d79") r3 = socket$inet6(0xa, 0x2000000801, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f68000)={@loopback, 0x800, 0x0, 0xff}, 0x20) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000700)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="21002cbd7000fedbdf25090000002800030014000200697064647030000000000000000000000800040000000000080007004e22000014000100080009003800000008000800060000000800060005000000580001001400030000000003000000000000000000000000080001000a0000000c0007002000000002000000080004004e22000008000600776c630008000b00736970000c0007000800000000000000080005000400000008000600000000000800040009000000080005000400000008000500ff0f0000"], 0xd0}, 0x1, 0x0, 0x0, 0x8010}, 0x20000040) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) r5 = accept(r3, 0x0, &(0x7f0000000000)) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x21, &(0x7f000089b000)=0x4000000000001, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000740)={0x0, @in={{0x2, 0x4e23, @local}}, 0x8, 0x13b, 0xf9a, 0x4, 0xc}, &(0x7f0000000800)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000840)={r6, 0x9, 0x1, 0x8001}, &(0x7f0000000880)=0x10) unshare(0x0) socket$inet6(0xa, 0x0, 0x3a) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000240)=0xc1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000400)={r7, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x2b}}}, 0x4, 0x3}, 0x90) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgpoup.events\x00>\xa5^\x10\xa8)\x9ds\xeemr\xda\x86\xf4\xdb\xed/\x19\xb5*H\xa9\x0ea\x87)\x89L\x91\x8aI\x85\xeb\x8fo,1h\x1f\x98\x87 \xc1u<\x87\xf1=\x03a\xb8%\xfe/J\xc4\xad\x9e\xdb\xd5^\xeb\xfe\f\xee$\x0f\xf8\x94\xa1J\xe0\xeb\xe6\xc8A\xb4\x9b\xed\xc1D\x02\xa1R\x88\x15\xb5\xafr5\xf0\xef\xce\xe6\xb1\xcb\xa8r\x81a\xd6\x1a\x1a\xb8\xa9\x17\xc2\xb5', 0x275a, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000008c0)='TIPCv2\x00') write$cgroup_int(r8, &(0x7f0000000380), 0x10076) 20:29:56 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:56 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, &(0x7f00000000c0)=0x1c) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000140)=0x24) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={0x0, 0x7530}, 0x10) sendmmsg$unix(r0, &(0x7f00000bd000), 0x1e628281cc4f499f, 0x0) [ 2640.704845][T26124] dccp_v6_rcv: dropped packet with invalid checksum 20:29:56 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6488]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:56 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000140)=""/71, 0x47}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000000240)=""/127, 0x7f}, {&(0x7f0000001380)=""/149, 0x95}, {&(0x7f00000002c0)=""/76, 0x4c}, {&(0x7f0000001440)=""/148, 0x94}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001500)}, {&(0x7f0000001540)=""/117, 0x75}], 0x9, &(0x7f0000001680)=""/92, 0x5c}, 0x20) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000001740)=0x7, 0x2) ioctl(r0, 0x31, &(0x7f00000001c0)="01000100ff011f00000000000000ae3107000000ca2bfa3434c9b12e535d1fd088d434f99587866f06fd8ed3eafe1658186d5fd821f171e3e5c9a158fa88ae00000000") r2 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) r3 = syz_init_net_socket$llc(0x1a, 0x2000401, 0x0) bind$llc(r2, &(0x7f0000000340)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x10) bind$llc(r2, &(0x7f0000000040)={0x1a, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x1, @dev}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001780)={0x0, @in6={{0xa, 0x4e23, 0x4, @mcast2, 0xffffffff940a676c}}}, &(0x7f0000001500)=0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001840)={r4, 0x5}, &(0x7f0000001880)=0x8) connect$llc(r3, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10) 20:29:56 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d02]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 2640.868274][T26143] dccp_v6_rcv: dropped packet with invalid checksum 20:29:56 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000000c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="12000000000000e8c8000000000400"/44]}) 20:29:56 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800e]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 2640.969444][T26149] dccp_v6_rcv: dropped packet with invalid checksum 20:29:57 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x11, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:57 executing program 4: r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000000)=0x60, 0x0) connect$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x1, 0x0, 0x7, 0x0, 0x0, "afc4527a6d47911bc1636e6f17d4daeaa5fbe8464cd4a6c8edd65b2d84f4cc53acb4b61fda56967ede073de2adff193bdc8239d736a289ef72c0ae82b94836"}, 0x60) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) pwrite64(r1, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa7485099e478bb5c45f04af8545cb", 0x1b, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000340)) r2 = socket$inet6(0xa, 0x1010000000002, 0x0) ioctl(r2, 0x8912, 0x0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00000005c0), &(0x7f0000000600)) socket$inet(0x10, 0x100000803, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000003c0)={0x0, 0x7, 0x3, 0x6, 0x8, 0x7}, &(0x7f0000000580)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000005c0)={r3, 0xa4, &(0x7f0000000680)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x25}}, @in={0x2, 0x4e22, @multicast1}, @in={0x2, 0x4e21, @broadcast}, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e20, 0x81, @rand_addr="2c72d42e31b37f7e6c7b46983c80d80b", 0xb04}, @in6={0xa, 0x4e21, 0x6003, @empty}, @in={0x2, 0x4e20, @rand_addr=0xffc0000000000000}, @in6={0xa, 0x4e24, 0xf2, @mcast1}]}, &(0x7f0000000740)=0x10) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(r4, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) r5 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r5, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000380)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r6, &(0x7f0000000480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000440)={&(0x7f0000000780)=ANY=[@ANYBLOB="97f0200a9d4567d318059fc2eb11af6050a7a05d28c26c4f9f5f7a6800b55d72af3946060e5f10545d539897f7248e38adb0c9440d23cb26483071a3ce622d32538300917aba47d76244ecabeb5ac761cde3c54dff3cadc58f6f8b3745812ed94a2b37297a5f4d80a86edd04f6fda97e9ee5ea442416ba81cc23ca62b5319ab0c9b88bf295cf00db782819e16e84a23456592ac182da70568fcbefab615ce6c49e4c3286045009459df125a1a2897a49e6023ab37ef0"], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x8000) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xd0, 0x0, 0x0) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) write$binfmt_script(r6, 0x0, 0xffffff89) close(r6) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000400)={0x0, r1, 0x0, 0x2, &(0x7f0000000300)='\'\x00', 0xffffffffffffffff}, 0x30) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000640)={0xffffffffffffffff, 0x0, 0x0}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) 20:29:57 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8035]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:57 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet(0x2, 0x5, 0x6) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040)) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x1400000000000004) writev(r3, &(0x7f0000000080)=[{&(0x7f0000000100)="480000001400190d09004beafd0d8c560284ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e00000000000000", 0x48}], 0x1) recvmmsg(r3, &(0x7f0000001680)=[{{0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000380)=""/166, 0xa6}, {&(0x7f0000000180)=""/157, 0x9d}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001580)=""/220, 0xdc}], 0x4}}], 0x4, 0x0, 0x0) 20:29:57 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x8d, "111580d8b24da7a249bc157710c4cff43d6fcd7e84d237a80b33a530d0aa28dfd9b0abce37bf6e72ed011d05c2c76950fdefb4358dbc9bb2aa88345b03163eb67548514d65ce1c801281c0281fd199552cc6a156c3b9fb0ba1f89daa74dc133681dc65e244ebb1df49763b4eec9495b6c710ef7b8eff154f30e5e326cdba87feb06b11ad75365f4190a3791622"}, &(0x7f00000001c0)=0x95) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r2, 0x4}, &(0x7f0000000240)=0x8) connect$l2tp(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) ioctl$PPPIOCGCHAN(0xffffffffffffffff, 0x80047437, &(0x7f0000000280)) r3 = accept(0xffffffffffffffff, &(0x7f00000057c0)=@nfc_llcp, &(0x7f0000005840)=0x80) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000005880)={0x0, 0x3}, &(0x7f00000058c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000005900)={r4, 0x57, 0x30, 0x100000000, 0x80000001}, &(0x7f0000005940)=0x18) recvmmsg(0xffffffffffffffff, &(0x7f0000000f00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 20:29:57 executing program 4: r0 = socket$inet(0x15, 0x400000080005, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback}, 0x10) r1 = accept4(r0, &(0x7f00000001c0)=@xdp, &(0x7f00000000c0)=0x80, 0x800) ioctl$SIOCX25SENDCALLACCPT(r1, 0x89e9) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000002500), 0x0, &(0x7f0000024fb8)=ANY=[@ANYBLOB="10040000000000001401000000000000"], 0x10}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) pipe(&(0x7f0000000000)) r2 = accept(r0, &(0x7f0000001080)=@vsock={0x28, 0x0, 0x0, @host}, &(0x7f0000001100)=0x80) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000001180)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000001240)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x20200000}, 0xc, &(0x7f0000001200)={&(0x7f0000000240)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r3, @ANYBLOB="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"], 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x20000010) 20:29:57 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:57 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8100]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:57 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x11, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:57 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8847]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:57 executing program 4: connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x7, 0x0, 0x0, "afc4527a6d47911bc1636e6f17d4daeaa5fbe8464cd4a6c8edd65b2d84f4cc53acb4b61fda56967ede073de2adff193bdc8239d736a289ef72c0ae82b94836"}, 0x60) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='hqgetl\x14\x00\x00\x00\t\x00\x00\x00age_ir?\x00\x00\x00es\x00p\x80#\xbe\xc4\xe5\x05\xab\xcd\x7f\xd3so2\xcb\x85o\xd5\x11\xfe.\xb6\xf9\xf2;\xd0\xbe\xa6\xe9\xb9\xa4Aa\xbe\xfb\x9c\xff\xf1', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0a5c1f023c126285719070") r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x8000000000000001, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x8912, 0x0) socket$inet(0x10, 0x0, 0x1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) ioctl(r0, 0x3, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000380)=""/243, &(0x7f0000000000)=0xf3) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000480)={0x0, 0x3, 0x1000000000000005}) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000200)={r4, r5/1000+10000}, 0x78) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r6 = openat$cgroup_ro(r3, &(0x7f0000000240)='cpus_cpus\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f0000000080)={0x8, 0x3, 0x3, 0x0, 0xf6b7, 0xe275}) accept4$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000340)=0xfffffffffffffd28, 0xfffffffffffffffd) ioctl$sock_SIOCOUTQNSD(r6, 0x894b, &(0x7f00000002c0)) 20:29:57 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaa8d00000000ed170000003231d13987a357050000000890780000000000000000"], 0x0) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000040)={{}, [@null, @netrom, @rose, @default, @rose, @bcast, @bcast, @default]}, &(0x7f00000000c0)=0x48, 0x800) getsockname$ax25(r1, &(0x7f0000000100)={{0x3, @null}, [@default, @null, @netrom, @rose, @rose, @null, @bcast, @default]}, &(0x7f0000000180)=0xfffffeac) bind$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x8001}, 0x1c) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x6800000000000000, 0x60, &(0x7f00000001c0)={0x0, 'bridge_slave_0\x00'}, 0x18) 20:29:57 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8848]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:57 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8864]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 2642.126525][T26210] EXT4-fs warning (device sda1): verify_group_input:104: Cannot add at group 8 (only 16 groups) [ 2642.157085][T26216] EXT4-fs warning (device sda1): verify_group_input:104: Cannot add at group 8 (only 16 groups) 20:29:57 executing program 4: read(0xffffffffffffffff, &(0x7f0000000540)=""/132, 0x84) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, 0x0, &(0x7f0000000280)) r4 = socket$inet(0x10, 0x3, 0x0) sendmsg$can_bcm(0xffffffffffffffff, 0x0, 0x4000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f00006c4f60)=[{&(0x7f0000317fa3)="b5", 0x1}], 0x1) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, &(0x7f0000000340)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000003680), &(0x7f00000036c0)=0xc) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000785000), 0x34a) writev(r1, &(0x7f000063e000)=[{&(0x7f0000a66000)="da", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000100)={0x0, 0xee4b, 0xbd0c, 0xfffffffffffffffb}, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000440)=0x1b, 0x4) sendmmsg$alg(r2, &(0x7f0000236fc8)=[{0x0, 0xffffff7f, &(0x7f00000fff80), 0x0, &(0x7f00001e1e78), 0xc00, 0xffffff7f00000000}], 0x4924924924926c8, 0x0) setsockopt$TIPC_CONN_TIMEOUT(r2, 0x10f, 0x82, &(0x7f0000000180)=0x5, 0x4) getsockname$packet(r2, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000500)=0x14) connect$rds(r1, &(0x7f0000000140)={0x2, 0x4e23, @rand_addr=0x4}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x20, 0x0, 0x0) read(r2, &(0x7f0000000000)=""/253, 0xfd) close(r0) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f00000002c0)={'veth0_to_hsr\x00', {0x2, 0x4e24, @dev}}) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, 0x0, 0x469) 20:29:58 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x2000001000008912, &(0x7f0000000080)="0adc1f123c123f3188b070") r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000300)={'nat\x00', 0x0, 0x0, 0x0, [], 0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x0, [{}, {}, {}, {}, {}]}, 0xc8) r2 = socket$inet6(0xa, 0x809, 0x1000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001d40)={0x7f, 0x3, 0x2, 0x8, 0x1, 0xe3f6, 0x0, 0x212, 0x0}, &(0x7f0000001d80)=0x20) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000680)={r4, 0x3, 0xa172954c1ec41732, 0x8001, &(0x7f0000000640)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001dc0)={0xfffffffffffffff8, 0x0, 0x8c7, 0x0, r3}, &(0x7f0000001e00)=0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bridge_slave_0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000280)={'team0\x00', r5}) r6 = socket(0x0, 0x2, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@mcast1, @in6=@mcast2}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) sendmsg$kcm(r6, &(0x7f0000000200)={&(0x7f0000000100)=@rc={0x1f, {0x8, 0x40, 0x2, 0x3, 0x2, 0x4}, 0x80000000}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000400)="0393944f9a2a2818b5d33f400c5a0838486375922f2c51c0c8fa3338cb27500d25b818655e63a8dd6e228bbd0f090555c13dd5dc4a95c15ec7530558824992f08995e24fe28d379f05274f1e8feced905ecbcf21dcf05d29b861f736cd99fb0b65ee5dcc06d09c9f263ecba4b74dc8621b7f4a745bce4c40c118af08b8441d16f3af90b57ed291c330ac4574b47b441782e2dbdf38b76404860dd02f0b0b9e8a631ba50586febf7d14627fa262092ab52f8d7aebbd842ba9699a01c156ca11ee0bd8ab19294546caf21c4b899f849b33a2ecba4d87ede70928001808f56f74f416e4bbb43ef440f336ebda9d6b6d643c", 0xf0}], 0x1}, 0x4001) bind$packet(r1, &(0x7f00000001c0)={0x11, 0x1a, r5, 0x1, 0x0, 0x6, @broadcast}, 0x14) bind$packet(r1, &(0x7f00000000c0)={0x11, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x6, @remote}, 0x14) 20:29:58 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8906]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:58 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:58 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:58 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000a0]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:58 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x11, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:58 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffff]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:58 executing program 4: socketpair(0x13, 0x0, 0x3ff, &(0x7f0000000100)) 20:29:58 executing program 2: accept4$unix(0xffffffffffffff9c, &(0x7f0000000bc0)=@abs, &(0x7f0000000a00)=0x6e, 0x0) accept$unix(0xffffffffffffffff, 0x0, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) vmsplice(r0, &(0x7f00000006c0)=[{0x0}], 0x1, 0x2) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, 0x0, &(0x7f0000000640)) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000680)={0x0, 0x8, 0x0, 0x0, 0x10000, 0x40}, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="9feb010018000000000000010000000018000000000000e45ed9c373e29abce7e763a83aed671733be23511de2aeff763d1704051352e5a29d4e0d962cdd8bdb1bdbd59025256f0c72b4890313094ffff9254e327a884687b27c835f20dc3e262939e9aeee9c33179d1594da6267190d6b001024b700c3db6cae484c17c66c21f70f940257c96500a73dfde7f5729c162e2400"/160], 0x0, 0x97}, 0x20) r2 = bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r2, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x65c15bf2) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, 0x0, 0x100, 0x70bd26, 0x25dfdbfd}, 0x14}}, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000000)={r1, 0x2, 0x9, 0x1}, 0x10) write$binfmt_elf32(r3, &(0x7f0000000640)=ANY=[], 0x0) write$binfmt_script(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="2321202e2f66696c6530206367726f7570776c616e316c6f20635b75157ad2f2d149e77365746c6f262020766d6e657431000ab494ee6a848388e5"], 0x3b) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, &(0x7f00000003c0)) mmap(&(0x7f0000a35000/0x400000)=nil, 0x400000, 0x1000006, 0x2013, r3, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) [ 2643.269028][T26276] net_ratelimit: 8 callbacks suppressed [ 2643.269038][T26276] dccp_v6_rcv: dropped packet with invalid checksum 20:29:58 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) recvfrom$llc(r0, &(0x7f0000001280)=""/85, 0x55, 0x20, &(0x7f0000001300)={0x1a, 0x119, 0x3, 0xfffffffffffffffc, 0x0, 0x1, @local}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct\x01usage_all\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x28000ffd}) ioctl$FS_IOC_FSSETXATTR(r1, 0xc020660b, &(0x7f0000000040)={0x3f000000, 0x0, 0x62, 0x7fffffff, 0x0, 0x980000}) readv(r1, &(0x7f0000001240)=[{&(0x7f00000000c0)=""/74, 0x4a}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/224, 0xe0}], 0x3) 20:29:58 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:29:58 executing program 4: sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)=[{0x0, 0x19a}], 0x1}, 0x0) r0 = socket(0x10, 0x10000000080002, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") socket(0x9, 0x0, 0x80000000) writev(0xffffffffffffffff, &(0x7f0000000540)=[{&(0x7f0000000600)="7dfc00a0597c7e7d0507a0c059f2a18c2d312bfb2650e3600458d2554b230caaffc09ad1cf73cc1c775a641c91dd9785726c6ff9ae25530d756437cddd224f91b804bfb2376e3a962204c9556234e6ce06136a323e500e5c3f51d300000000000000006f", 0x5b}, {&(0x7f00000001c0)="213bf2222074a8f2c150b5c4b144e45ba1e90aa0a96a7ab68082a76afb4eb9b84da57dba1eeb79e00c6dd2fed21860e8683a85357ed10cc031b912739779f50554ef6a79b809886c5c0dde111834fb", 0x4f}, {&(0x7f0000000000)="39a358f92531b313c19b0297a54d95c3bf1071cbc5635c3b", 0x18}, {&(0x7f0000000240)="e25de243dcd4b4b559e337a9a96f740954f0e9a37a3cac7c1a191b00da46e478c8b6e174d399161cb68c43e2416f4e09fb8f7606236cea50c1c1e1bb1493f7de64d9ad4245fc36f34f83a4365ba8a524a2d6bcc9edbd90160d0240e6dc5e03160d8f80039a5cf9336d01d25cf35b2bddecf426604209436c0ec0a0eafd64416db64a390414", 0x85}, {&(0x7f0000000300)="6f283f6c1dc6abea8e01bca8d0e54284897e8158fb81f9ee4d315a35ad7e4b7a0faf029a83dc23ade0ec4b723b945a3661e96eebbc8b778f3171014537be6a6679ed3bdee09aead02b64749b21", 0xffffffffffffff80}, {&(0x7f0000000380)="102e8c53b3c86bd2bfa8075ea0243393f0b5ad101d541ada8fc33d356a4fc31affdf41947322d40f68aeb1ce99f85b6492e6cd4d034a4d9a358bde325dba906dd3e5c2e53db4ec0dece09257300886496fa7a1a1e18f8cc71e53546cfcbe70b4d512a534d6965c7387444eecf8d6930c465e0e68fff4593a22a9e660d63897b19ce5f9e1e472310ce3bf12c9f7165d0d8effe553ed57aa5c3b187257c006362ef696f48886fd9b0ea4fabbfb8a1d0d02cc693e797d85d3f42fe0099581", 0xbd}, {&(0x7f0000000100)="a7e275b0f825666c4481a348d501113daada62e25c53544e39713ed290129add57a6347507f3d55a1b1b836d7605ea", 0x2f}, {&(0x7f0000000440)="b875ff26bdb5df3fcd40970a010cd538a08bd320097beff2672aa1b0c9c41167872485d44cf2cb0fc94250c345a83ce276fdc5e1065fbeeb6427400af92e95b560c33bdd1d23c820", 0x48}, {&(0x7f00000004c0)="541746dd72f33a1f021d66fb1ef419b79238617a94177bf8b04b6502f13581c2a9c190d1db04ae7ff3a8c1c349aa6da6a0176ada06c5b8f67298f319d5d912ac09485fd2aaba495b287a3b", 0x4b}], 0x9) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 20:29:58 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x110, 0x4) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000100)=0x400, 0xa) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote}, 0x14) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000080)=@req3={0x1, 0x5, 0x6, 0x8, 0x503, 0xa48, 0x8}, 0x1c) recvfrom$packet(r0, 0x0, 0x0, 0x2040, 0x0, 0x0) sendto(r0, &(0x7f0000000180)="12a93ccf3ba445d13df32041a5ff03ada4269ca1fd7f1445c16733e68dffadfeb0fc8608756dc9faf7671a713bfeed67f8c9a929e688c368d134335be692d8dfdfa10bb52103caefa6a71cd0e1b8badbcd6c63c1c117386c6c9057935231c0ed827c208bd0295fecd9775b05f4911d7fdb7cd1bfb2769b8afaacceda41cf7cdc40d22d44369033f6a28f787ce15f71bf16f33c3de9eacd7c50e95ee2dade9f5f7aa52f", 0xa3, 0x80, &(0x7f0000000240)=@tipc=@nameseq={0x1e, 0x1, 0x1, {0x0, 0x1, 0x3}}, 0x80) 20:29:59 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'aegis256-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, 0x0, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) [ 2643.449512][T26295] dccp_v6_rcv: dropped packet with invalid checksum 20:29:59 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 2643.577525][T26305] dccp_v6_rcv: dropped packet with invalid checksum 20:29:59 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:29:59 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x2000001000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={'nlmon0\x00', {0x2, 0x4e20, @loopback}}) listen(r1, 0x4) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [0x700000000000000], 0xf}}, 0x1c) 20:30:00 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x11, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:30:00 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:30:00 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x58) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "918911f47cbe473ea9bfdb76a39c068d37fc7562008ffe63873b305e875a17e13bb5eaec2bf7920d735711383773ea305a1c64724cf99f7e7b5e543a184f11"}, 0x60) 20:30:00 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f00000017c0)=@l2, &(0x7f0000001600)=0x80, 0x80000) ioctl$sock_x25_SIOCADDRT(r0, 0x890b, &(0x7f0000001840)={@null=' \x00', 0xb, 'nlmon0\x00'}) bind$llc(r0, &(0x7f00000015c0)={0x1a, 0x306, 0x8001, 0x20000000, 0xce17, 0x1000, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) r1 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0xbcda34450b800b7a, 0x10, r1, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) sendmsg(r2, &(0x7f0000001780)={&(0x7f0000000040)=@un=@abs={0x0, 0x0, 0x4e20}, 0x80, &(0x7f0000001640)=[{&(0x7f0000001600)}], 0x1}, 0x4000041) r3 = socket$inet_udplite(0x2, 0x2, 0x88) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x3, 0x2, {0xa, 0x4e24, 0x0, @remote, 0x7fff}}}, 0x3a) ioctl(r3, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r4, &(0x7f0000000340)={&(0x7f0000000240), 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x30, r5, 0x1, 0x70bd2a, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000004}, 0x1) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) 20:30:00 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) ppoll(&(0x7f0000000200)=[{r0, 0x60}], 0x1, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280)={0x3}, 0x8) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x3, &(0x7f00003cc000), 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @empty}}, 0xffffffffffff7fff, 0x7, 0x401, 0x7ff, 0x1}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x58, &(0x7f0000000100)=[@in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e21, 0x2, @remote, 0x6}, @in6={0xa, 0x4e21, 0xb2, @mcast2}, @in={0x2, 0x4e23, @empty}]}, &(0x7f00000001c0)=0x10) 20:30:00 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:30:00 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="b400007649af06dc0300000000000001"], &(0x7f0000000080)='GPL\x00', 0x3, 0x3f7, &(0x7f000000cf3d)=""/195}, 0x48) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_subtree(r0, &(0x7f00000000c0)={[{0x2d, 'cpu'}, {0x2d, 'cpu'}, {0x2d, 'pids'}, {0x2b, 'pids'}, {0x2b, 'rdma'}, {0x2b, 'pids'}]}, 0x22) [ 2644.581268][T26339] dccp_v6_rcv: dropped packet with invalid checksum 20:30:00 executing program 4: r0 = socket$inet6(0xa, 0x7, 0x9) unshare(0x60000000) syz_genetlink_get_family_id$ipvs(0x0) syz_genetlink_get_family_id$team(0x0) socket$inet_dccp(0x2, 0x6, 0x0) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'hwsim0\x00'}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0xf, &(0x7f0000000580)=0x100000001, 0x4) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x3ff, 0x4) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000000000)=0x82, 0xfffffffffffffecb) 20:30:00 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:30:00 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 2644.736844][T26360] dccp_v6_rcv: dropped packet with invalid checksum [ 2644.751473][T26361] IPVS: ftp: loaded support on port[0] = 21 20:30:00 executing program 1: r0 = socket$inet6(0xa, 0x10000001, 0x10002) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x3, {{0xa, 0x4e21, 0x1, @empty, 0x7}}}, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6gretap0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000040)={@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x29, r1}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000180)={0x0, {{0xe0, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x108) clock_gettime(0x0, &(0x7f0000006700)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000064c0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)=""/112, 0x70}, {&(0x7f0000000480)=""/59, 0x3b}, {&(0x7f00000004c0)=""/25, 0x19}], 0x3, &(0x7f0000000540)=""/4096, 0x1000}, 0xa92}, {{&(0x7f0000001540)=@xdp, 0x80, &(0x7f0000001bc0)=[{&(0x7f00000015c0)=""/85, 0x55}, {&(0x7f0000001640)=""/146, 0x92}, {&(0x7f0000001700)=""/202, 0xca}, {&(0x7f0000001800)=""/11, 0xb}, {&(0x7f0000001840)=""/119, 0x77}, {&(0x7f00000018c0)=""/21, 0x15}, {&(0x7f0000001900)=""/42, 0x2a}, {&(0x7f0000001940)=""/166, 0xa6}, {&(0x7f0000001a00)=""/227, 0xe3}, {&(0x7f0000001b00)=""/188, 0xbc}], 0xa}, 0x101}, {{&(0x7f0000001c80)=@caif=@rfm, 0x80, &(0x7f0000002080)=[{&(0x7f0000001d00)=""/110, 0x6e}, {&(0x7f0000001d80)=""/54, 0x36}, {&(0x7f0000001dc0)=""/88, 0x58}, {&(0x7f0000001e40)=""/178, 0xb2}, {&(0x7f0000001f00)=""/229, 0xe5}, {&(0x7f0000002000)=""/73, 0x49}], 0x6, &(0x7f0000002100)=""/93, 0x5d}, 0x8}, {{&(0x7f0000002180)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000002400)=[{&(0x7f0000002200)=""/243, 0xf3}, {&(0x7f0000002300)=""/220, 0xdc}], 0x2}, 0x6}, {{&(0x7f0000002440)=@nl=@proc, 0x80, &(0x7f0000002780)=[{&(0x7f00000024c0)=""/251, 0xfb}, {&(0x7f00000025c0)=""/85, 0x55}, {&(0x7f0000002640)=""/176, 0xb0}, {&(0x7f0000002700)=""/105, 0x69}], 0x4, &(0x7f00000027c0)=""/43, 0x2b}, 0x24825439}, {{&(0x7f0000002800)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000002940)=[{&(0x7f0000002880)=""/187, 0xbb}], 0x1, &(0x7f0000002980)=""/24, 0x18}, 0x3}, {{&(0x7f00000029c0)=@nl=@unspec, 0x80, &(0x7f0000004c00)=[{&(0x7f0000002a40)=""/4096, 0x1000}, {&(0x7f0000003a40)=""/73, 0x49}, {&(0x7f0000003ac0)=""/4096, 0x1000}, {&(0x7f0000004ac0)=""/26, 0x1a}, {&(0x7f0000004b00)=""/241, 0xf1}], 0x5, &(0x7f0000004c80)=""/57, 0x39}, 0x7ee}, {{&(0x7f0000004cc0)=@caif=@util, 0x80, &(0x7f0000006180)=[{&(0x7f0000004d40)=""/240, 0xf0}, {&(0x7f0000004e40)=""/239, 0xef}, {&(0x7f0000004f40)=""/239, 0xef}, {&(0x7f0000005040)=""/82, 0x52}, {&(0x7f00000050c0)=""/75, 0x4b}, {&(0x7f0000005140)=""/22, 0x16}, {&(0x7f0000005180)=""/4096, 0x1000}], 0x7, &(0x7f0000006200)=""/126, 0x7e}, 0x5}, {{&(0x7f0000006280)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000006480)=[{&(0x7f0000006300)=""/114, 0x72}, {&(0x7f0000006380)=""/204, 0xcc}], 0x2}, 0x8}], 0x9, 0x10042, &(0x7f0000006740)={r2, r3+30000000}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000006780), &(0x7f00000067c0)=0x4) getpeername(r0, &(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, &(0x7f0000000140)=0x80) bind$rxrpc(r5, &(0x7f0000000340)=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e23, @loopback}}, 0x24) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e22, 0x80, @loopback, 0x3}, {0xa, 0x4e21, 0xffffffffffffff3c, @empty, 0x68a}, 0x7, [0xffff, 0x401, 0x2, 0x50e, 0x1f, 0x3, 0x3, 0x401]}, 0x5c) close(r5) 20:30:00 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 2644.833445][T26367] dccp_v6_rcv: dropped packet with invalid checksum [ 2644.956728][T26380] dccp_v6_rcv: dropped packet with invalid checksum 20:30:00 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x11, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:30:00 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:30:00 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)=[{0x0}], 0x1}, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000100)=0x80) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000800), &(0x7f0000000840)=0x40) recvmsg(r0, &(0x7f0000000780)={&(0x7f0000000380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000400)=""/165, 0xa5}, {&(0x7f00000004c0)=""/131, 0x83}, {&(0x7f0000000580)=""/169, 0xa9}], 0x3, &(0x7f0000000680)=""/229, 0xe5}, 0x40) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000200)={0x0, {0x2, 0x4e20, @multicast2}, {0x2, 0x4e23, @empty}, {0x2, 0x4e24, @loopback}, 0x48, 0x0, 0x0, 0x0, 0x3, &(0x7f00000001c0)='caif0\x00', 0xffffffff80000001, 0x4, 0x5}) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000300)={0x0, r0, 0x6, 0xfffffffffffff1a7, 0x5}) r3 = socket(0x10, 0x80002, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000940)={0x1, [0x0]}, &(0x7f0000000980)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000009c0)={r4, @in6={{0xa, 0x4e20, 0x6, @mcast2, 0x2}}}, &(0x7f0000000a80)=0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000007c0)={0x10000, 0x400, 0x3ff, 0x3}, 0x8) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda060200000000e80001dd0000040d000600ea1100000005000000", 0x29}], 0x1) syz_genetlink_get_family_id$team(&(0x7f0000000340)='team\x00') pread64(r2, &(0x7f0000000880)=""/167, 0xa7, 0x0) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x2, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000280)}], 0x3d4, 0x0) ioctl$sock_rose_SIOCDELRT(r3, 0x890c, &(0x7f0000000280)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={'rose', 0x0}, 0x7, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @default]}) 20:30:00 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000530ff8)=0x4) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) shutdown(0xffffffffffffffff, 0x0) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000000980)=[{{&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)=""/221, 0xdd}], 0x1, &(0x7f0000000280)=""/231, 0xe7}, 0x8001}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000380)=""/25, 0x19}, {&(0x7f00000003c0)=""/92, 0x5c}, {&(0x7f0000000440)=""/97, 0x61}, {&(0x7f00000004c0)=""/157, 0x9d}, {&(0x7f0000000580)=""/56, 0x38}, {&(0x7f00000005c0)=""/249, 0xf9}, {&(0x7f00000006c0)=""/25, 0x19}, {&(0x7f0000000700)=""/9, 0x9}, {&(0x7f0000000740)=""/112, 0x70}, {&(0x7f00000007c0)}], 0xa, &(0x7f00000008c0)=""/157, 0x9d}}], 0x2, 0x2100, &(0x7f0000000a00)) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000093a000), 0x4) 20:30:00 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00000008c0)={0x2, 0x0, @empty}, &(0x7f0000000900)=0x10, 0x800) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000940)={{0x2, 0x4e20, @local}, {0x0, @local}, 0xc, {0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, 'bond0\x00'}) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000080)={0x1f, {0x0, 0x0, 0x0, 0x587, 0x1f, 0x1}}, 0xa) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x7}, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000), 0x523, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000000000)=0x1f, &(0x7f0000000040)=0x4) recvmmsg(r2, &(0x7f00000001c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdeb}}], 0x3fffffffffffd33, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x72, 0xffffffffffffffff, 0x0) [ 2645.461155][T26397] dccp_v6_rcv: dropped packet with invalid checksum 20:30:01 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:30:01 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:30:01 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) recvmmsg(0xffffffffffffff9c, &(0x7f0000007140)=[{{&(0x7f0000000080)=@rc, 0x80, &(0x7f0000000480)=[{&(0x7f0000000100)=""/155, 0x9b}, {&(0x7f00000001c0)=""/205, 0xcd}, {&(0x7f00000002c0)=""/87, 0x57}, {&(0x7f0000000340)=""/76, 0x4c}, {&(0x7f00000003c0)=""/191, 0xbf}], 0x5, &(0x7f0000000500)=""/123, 0x7b}, 0x9}, {{&(0x7f0000000580)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/118, 0x76}, {&(0x7f0000000680)=""/49, 0x31}], 0x2, &(0x7f0000000700)=""/99, 0x63}, 0x6}, {{&(0x7f0000000780)=@nfc, 0x80, &(0x7f0000003c00)=[{&(0x7f0000000800)=""/10, 0xa}, {&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/103, 0x67}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000028c0)=""/4096, 0x1000}, {&(0x7f00000038c0)=""/171, 0xab}, {&(0x7f0000003980)=""/143, 0x8f}, {&(0x7f0000003a40)=""/222, 0xde}, {&(0x7f0000003b40)=""/97, 0x61}, {&(0x7f0000003bc0)=""/21, 0x15}], 0xa, &(0x7f0000003cc0)=""/207, 0xcf}, 0x4}, {{&(0x7f0000003dc0)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000003f00)=[{&(0x7f0000003e40)=""/149, 0x95}], 0x1, &(0x7f0000003f40)=""/179, 0xb3}, 0x1}, {{&(0x7f0000004000)=@generic, 0x80, &(0x7f0000004280)=[{&(0x7f0000004080)}, {&(0x7f00000040c0)=""/107, 0x6b}, {&(0x7f0000004140)}, {&(0x7f0000004180)=""/26, 0x1a}, {&(0x7f00000041c0)=""/47, 0x2f}, {&(0x7f0000004200)=""/88, 0x58}], 0x6, &(0x7f0000004300)=""/185, 0xb9}, 0xffffffffffff0000}, {{&(0x7f00000043c0)=@ethernet={0x0, @dev}, 0x80, &(0x7f00000044c0)=[{&(0x7f0000004440)=""/111, 0x6f}], 0x1, &(0x7f0000004500)=""/1, 0x1}, 0xf}, {{&(0x7f0000004540)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000004800)=[{&(0x7f00000045c0)=""/244, 0xf4}, {&(0x7f00000046c0)=""/237, 0xed}, {&(0x7f00000047c0)=""/3, 0x3}], 0x3, &(0x7f0000004840)=""/67, 0x43}, 0x3ff}, {{0x0, 0x0, &(0x7f0000005940)=[{&(0x7f00000048c0)=""/21, 0x15}, {&(0x7f0000004900)=""/4096, 0x1000}, {&(0x7f0000005900)=""/28, 0x1c}], 0x3}, 0x400}, {{&(0x7f0000005980)=@in={0x2, 0x0, @empty}, 0x80, &(0x7f0000006d00)=[{&(0x7f0000005a00)=""/135, 0x87}, {&(0x7f0000005ac0)=""/176, 0xb0}, {&(0x7f0000005b80)=""/20, 0x14}, {&(0x7f0000005bc0)}, {&(0x7f0000005c00)=""/206, 0xce}, {&(0x7f0000005d00)=""/4096, 0x1000}], 0x6, &(0x7f0000006d80)=""/97, 0x61}, 0x100000001}, {{&(0x7f0000006e00)=@tipc=@name, 0x80, &(0x7f0000007000)=[{&(0x7f0000006e80)=""/240, 0xf0}, {&(0x7f0000006f80)=""/90, 0x5a}], 0x2, &(0x7f0000007040)=""/218, 0xda}, 0x100000001}], 0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000073c0)={'bridge0\x00', r1}) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) setsockopt$packet_buf(r3, 0x107, 0x1, &(0x7f0000000040)="de3ef3140e55", 0x6) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x400448cc, 0x0) 20:30:01 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:30:01 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x162, &(0x7f0000000000)=[@op={0x18}], 0x24}], 0x49249249249265b, 0x0) [ 2645.648437][T26411] dccp_v6_rcv: dropped packet with invalid checksum 20:30:01 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8060000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:30:01 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005900)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = accept4(r0, &(0x7f00000007c0)=@pppoe={0x18, 0x0, {0x0, @local}}, &(0x7f0000000840)=0x80, 0x800) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000880)={{0x73, @multicast2, 0x4e20, 0x4, 'lblcr\x00', 0x4, 0x0, 0x6b}, {@remote, 0x4e21, 0x1, 0xfffffffffffffc00, 0x2, 0x9}}, 0x44) [ 2645.805111][T26424] netlink: 'syz-executor.1': attribute type 6 has an invalid length. [ 2645.881193][T26431] dccp_v6_rcv: dropped packet with invalid checksum [ 2646.038683][T26430] netlink: 'syz-executor.1': attribute type 6 has an invalid length. 20:30:02 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x11, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:30:02 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:30:02 executing program 2: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r0 = socket$inet6(0xa, 0x2, 0x0) socketpair(0xa, 0x800, 0x3ef, &(0x7f00000027c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000002840)='SEG6\x00') sendmsg$SEG6_CMD_GET_TUNSRC(r1, &(0x7f0000002900)={&(0x7f0000002800)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000028c0)={&(0x7f0000002880)={0x40, r3, 0x201, 0x70bd27, 0x25dfdbfc, {}, [@SEG6_ATTR_SECRET={0x10, 0x4, [0x20, 0x5, 0x3f]}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x1}, @SEG6_ATTR_DST={0x14, 0x1, @dev={0xfe, 0x80, [], 0x27}}]}, 0x40}, 0x1, 0x0, 0x0, 0x48000}, 0x20000000) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) writev(r4, &(0x7f0000001900)=[{&(0x7f0000001800)="438b9f507726a79abc3e1af72edee87144569f470164c79a0ea8de6ef376fd3ad9815b2236f5c3e7816b16346eb08ca9c67efad074ab8cedaef6ac37b5c403ff13b2d09cef257c7ec27617614494f8b8168675a881465da5393befd5ee0a753ceb44968fbaabc9ba9ae913fbb85b112ba5f3f22dda5d321f9d26afb709fdbac280f40f35f225d7c6c45984cc946bf3cb2fb5a0750fbd7bda4122108891a1d1d4cd1dc592ab335073a34b9e3abe587967321aeac715e55ca33279fc7465e997898153abfc6cabc29c8dc89678f3bc295cb7075734f10f80bad2597b3cccfffb7553e1ced312d8238596", 0xe9}], 0x1) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000200)=""/67, 0xe0d}) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f00000003c0)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f00000017c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001780)={&(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES32=r6, @ANYBLOB="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"/391], 0x134c}}, 0x80) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r5, 0x100, 0x70bd26, 0x25dfdbff}, 0x14}}, 0x44000) sendmsg$nl_xfrm(r4, &(0x7f000014f000)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000006440)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00000000c0)=@srh, 0x8) 20:30:02 executing program 1: r0 = socket$tipc(0x1e, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000000)={'bond0\x00\x05\x19\x00', @ifru_names='lo\x00'}) 20:30:02 executing program 4: r0 = socket(0xa, 0x80f, 0x4) socket$rds(0x15, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000080)=0x6e5a, 0x4) 20:30:02 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:30:02 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:30:02 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x8000005) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="73797a7f5b03fec9f8bf9620ab136ace9641f3e36652cd765f54d342199c15a0e442839117e177699f307091743c37b900000000000000000000010000000000000000000000000000000000000000000049224838fbc17d85acd118b8adbffdc743375dafdb362afdf43fb99f2cb864ef714bafb802c64095015bdb6d3024a9acd13a9bc410e54894a80f56f81d6f319d2e1bf70fc222077a90cd493f60b72539af0125f45ea9f45098cd24501842846e4639f1acd7444f"], 0x4) tee(r1, r0, 0xffffffffffff8000, 0x0) 20:30:02 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x8000000000000}, 0x1d7) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @random="fdd14b2f9fdc"}, 0x50) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x372, &(0x7f0000000040)}, 0x10) 20:30:02 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:30:02 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000100)=ANY=[@ANYBLOB="a7adaaaaaaaa02070000000086dd60b40900003c0600ffffff7f000000000000ffffe0000002ff0200000000000000000785717caff4284990780009290060b680faffff0000000000000000000000000000000000000000ffffac14ffbb0000000000000000d106865ce32689e70d364f900fc77aeeeb5fc7c19b587394a0616975f9915db1d52da5b1a959b8bce546d6e101e6012dce94f627b8831daa0311e69d7515247982bcdcd02a26299fd0e3602153651534f317a0264c087f6aadbffce9531e5055d6cbaabfbb476d2ad9585d0c4e4aa9a6415f4fc181a0a75fc36e5529b492be33185a9838400167ab0543e3d2fc"], 0x0) 20:30:02 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:30:03 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x11, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:30:03 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") socket$nl_route(0x10, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x4, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x4c}]}, &(0x7f0000000100)='GPL\x00'}, 0x48) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@loopback, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'gretap0\x00', r1}) 20:30:03 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="2400000052001f0014f9f407000904000a00071008000100040000000800000000000000", 0x24) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x6685) 20:30:03 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:30:03 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x4, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000060108c00000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000000080)={{0x3, @netrom}, [@bcast, @remote, @rose, @default, @bcast, @remote, @default]}, &(0x7f0000000140)=0x48) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000001c0)=0x1, 0x4) 20:30:03 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x11) 20:30:03 executing program 2: socketpair(0x18, 0x80000, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_crypto(r0, &(0x7f0000000540)={&(0x7f0000000380), 0xc, &(0x7f0000000500)={&(0x7f00000003c0)=@alg={0x118, 0x10, 0x4, 0x70bd2b, 0x25dfdbfb, {{'sha512-avx\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0x7}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0xbe6}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x81c7}, {0x8, 0x1, 0x100000001}, {0x8, 0x1, 0x7}]}, 0x118}, 0x1, 0x0, 0x0, 0x8000}, 0x4000010) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x10000}}, 0x8, 0xfffffffffffffffb, 0x1, 0xb1, 0x7fd7}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000200)={r2, 0x88, "fc41cb668cad38acd59002bd740422b6243fdf98e5e012dc4fca6bc1ffdebd80ddcbb932a01a3e6682a1402692a71091f128ee21e5cbbd0d18779de88cff3d3e2da8450e80b22b4219a03eac26be5a97af28fa6f2364614b8364a733512df3e263929470e9962bb4e6d5f1cdcf7acf8782fada397026e5b26492f71fbf2996f00dfaa2c4df7f8dbc"}, &(0x7f00000002c0)=0x90) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="ba00001e1e5a000000000000"], &(0x7f0000003ff6)='OPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000040)={0x4000000000000000}, 0x10}, 0x70) getpeername$inet6(r1, &(0x7f0000000300)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000340)=0x1c) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000740)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x200020}, 0xc, &(0x7f0000000700)={&(0x7f0000000600)={0xe8, r4, 0xb38, 0x70bd26, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [], @remote}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x87b}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7f}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @initdev={0xfe, 0x88, [], 0x1, 0x0}}]}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4}, 0x24000881) 20:30:03 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:30:03 executing program 4: r0 = socket(0x400000000010, 0x3, 0x10) write(r0, &(0x7f0000000000)="2400000021002551071c0165ff00fc020300000000100f000ee1000c08000b0000000000", 0x24) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000140)={'broute\x00', 0x0, 0x4, 0x7c, [], 0x1, &(0x7f0000000080)=[{}], &(0x7f00000000c0)=""/124}, &(0x7f00000001c0)=0x78) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'ipddp0\x00', 0x81}) 20:30:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000009d5012b2309ca9792a007b00"/28], 0x1}, 0x1, 0x0, 0x0, 0x200000000000}, 0x0) 20:30:03 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x43050000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 2648.297206][T26517] net_ratelimit: 4 callbacks suppressed [ 2648.297216][T26517] dccp_v6_rcv: dropped packet with invalid checksum [ 2648.315001][T26518] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. 20:30:03 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x80000001, 0x4) r3 = accept4(r2, 0x0, 0x0, 0x0) write$binfmt_aout(r3, &(0x7f00000000c0)=ANY=[], 0x5fda848b3837f59f) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000140)="a956b6cc0400fbab65d8b4ac2ca35c6e", 0x10) splice(r0, 0x0, r3, 0x0, 0x5, 0x0) [ 2648.442004][T26518] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2648.453569][T26533] dccp_v6_rcv: dropped packet with invalid checksum 20:30:04 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:30:04 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x11, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:30:04 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x100, &(0x7f00000000c0)="11ec69ec10716cd10010ad438d9e0a9fdb75de48dedc020150af26b90dad7ff05440e96f0988541c63fac070d97fd4b25e80f4e9fd90242184f7b1ab69f38a3fb7d626563ca5207c7c507e91ca1e7be094bd66759fc97eddc8f1383621dc4681d7d683b63358baca48d80f25a01a3e4b7d9eba28b20c4eb9f7762cb0734f79e4222a4fe4b65fa7da0dfbd1489b4256544a042bd522c8262fb1f7acd728768ad39c3f0e5fb1d7408fda33e94a85f6828ff50a151403c31ed2fbbd0985b8ff1cc2b7aab5b992a3d9740300"/219) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote, 0x7f, 0x0, 0x0, 0x1, 0x800, 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x9, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='G.\xdd:@\x83\xb90PL\x00', 0x8000, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 20:30:04 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x58, r1, 0x100, 0x70bd29, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6cf5}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffeffffffff}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xdc8}]}, 0x58}, 0x1, 0x0, 0x0, 0x40800}, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x8000}, 0x10) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000880)=@filter={'filter\x00', 0xe, 0x4, 0x3f8, 0x0, 0xf0, 0xf0, 0x0, 0x1e0, 0x328, 0x328, 0x328, 0x328, 0x328, 0x4, &(0x7f0000000240), {[{{@ipv6={@empty, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [0x0, 0xff000000, 0xffffff00, 0xffffffff], [0xffffff00, 0xff, 0xffffffff], 'netdevsim0\x00', 'hsr0\x00', {0xff}, {0xff}, 0x0, 0x6, 0x7, 0x20}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ipv6={@ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [0xffffff00, 0xff, 0x0, 0xff], [0xffffff00, 0x0, 0xffffffff, 0xffffff00], 'ipddp0\x00', 'veth0_to_bridge\x00', {0xff}, {0xff}, 0x3b, 0x9, 0x6, 0x4}, 0x0, 0xc8, 0xf0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@mcast1, @remote, [0xff, 0xffffffff, 0xffffff00, 0xff000000], [0xffffffff, 0xffffffff, 0xffffff00], 'vlan0\x00', 'bcsh0\x00', {}, {}, 0x3f, 0x3f, 0x2, 0x1}, 0x0, 0x120, 0x148, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x503, 0x81, 0xa8df, 0x6, 0x2}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x3, 0x8}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x18, 0x0, 0x180000000}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x458) ioctl$sock_TIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) sendmsg$nl_xfrm(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000840)=ANY=[@ANYBLOB="400000001a0011020000000000000000fe0000000000000000ac1414200900"/49], 0x1}}, 0x0) 20:30:04 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000000040)=@framed={{0xffffffb4, 0x3, 0x0, 0xc200, 0x0, 0x4d}}, &(0x7f0000003ff6)='G\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={r0, 0x100000000}, 0x8) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000000140)=@hopopts={0x6, 0x0, [], [@pad1, @ra={0x5, 0x2, 0x4}]}, 0x10) 20:30:04 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x20000152) 20:30:04 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x11) [ 2649.417404][T26553] dccp_v6_rcv: dropped packet with invalid checksum 20:30:05 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") clock_gettime(0xfffffffffffffff0, &(0x7f00002ed000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) accept$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000080)=0x1c) 20:30:05 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d020000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:30:05 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.swap.current\x00', 0x0, 0x0) connect$bt_sco(r0, &(0x7f0000000180)={0x1f, {0x3, 0x0, 0x1, 0x3, 0x400, 0x8}}, 0x8) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) connect$bt_l2cap(r0, &(0x7f0000000200)={0x1f, 0x80000001, {0x3, 0x9, 0x9, 0x0, 0x8, 0x5e}, 0x1}, 0xe) write$cgroup_int(r0, &(0x7f0000000100)=0x5, 0x12) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0x7}, &(0x7f00000001c0)=0x8) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) getsockopt$TIPC_DEST_DROPPABLE(r0, 0x10f, 0x81, &(0x7f0000000240), &(0x7f0000000280)=0x4) recvmsg(r2, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000740)=""/78, 0x4e}], 0x1}, 0x0) 20:30:05 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800e0000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:30:05 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e21}, 0x1c) listen(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x13f) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, 0x0, 0xffffffffffffff4b, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000080)=0x8) 20:30:05 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x5e4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) socketpair(0x1, 0x8000f, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r2, &(0x7f0000002280)={&(0x7f0000000080)=@can, 0x80, &(0x7f0000001200)=[{&(0x7f0000000100)="ac1ff2c1ea5fd26a3f0e571c2739e48e8c3f8e586b4bfada2c45599309d1a169ee42bcb373457bb8d68e4ac37a1dc36661780ef5f15b6d6af4bbc97f3f2ddb4020b5b5df5516f7a7cd5c938fa8c402a33da9161ae457541c5874bcb23688818c0da0f510c933a28d6fe2a4281fe6a379849b975a5e3e88ba4a9e2312cdc0921274155337b42e75a9b3d7c5719b65dd0355290a940f7ae5e7475f92a986010a26a006f1e700c2cc959292a0bc3da04683f2c5d6666d0ff3d79d65db5355dc02887480166749", 0xc5}, {&(0x7f0000000200)="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0x1000}], 0x2, &(0x7f0000001240)=[{0x20, 0x1ff, 0xcbf3, "1fd946a7fbeb573259"}, {0x1010, 0x117, 0x8, "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"}], 0x1030}, 0x0) getsockname$packet(r2, &(0x7f00000022c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002300)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002340)={'irlan0\x00', r3}) bind$ax25(r1, &(0x7f0000002380)={{0x3, @null, 0x3}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @default, @default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000002400)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}, &(0x7f0000002440)=0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000024c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r2, &(0x7f00000025c0)={&(0x7f0000002480), 0xc, &(0x7f0000002580)={&(0x7f0000002500)={0x74, r4, 0x200, 0x70bd2b, 0x25dfdbff, {}, [@TIPC_NLA_LINK={0x60, 0x4, [@TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd02c}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xa967}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x242c}]}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000000}, 0x4010) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000002600)='TIPC\x00') setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000002640)={0x9, 0x1, 0x3d9e, 0x80, 0xebf, 0x9, 0x3a3c}, 0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002680)={0x0, 0x6184}, &(0x7f00000026c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000002700)={r6, 0x35, "418e782f047549e43ba895b5d043949630cb8182ab4e8e5713da9cb9fa84ca6ca7b1eea665e66c469a21c41bf83294fc3313f5c65d"}, &(0x7f0000002740)=0x3d) sendmsg$TIPC_CMD_GET_NETID(r1, &(0x7f0000002840)={&(0x7f0000002780)={0x10, 0x0, 0x0, 0xa00}, 0xc, &(0x7f0000002800)={&(0x7f00000027c0)={0x1c, r5, 0x2, 0x70bd2c, 0x25dfdbfc, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040000}, 0x20044080) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000028c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f00000029c0)={&(0x7f0000002880)={0x10, 0x0, 0x0, 0x4000410}, 0xc, &(0x7f0000002980)={&(0x7f0000002900)={0x70, r7, 0x405, 0x70bd28, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xbdb}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7ff}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x20}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x16, 0x30}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x20}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x5}, 0x44005) sendmsg$TIPC_CMD_GET_MAX_PORTS(r1, &(0x7f0000002ac0)={&(0x7f0000002a00)={0x10, 0x0, 0x0, 0x100200}, 0xc, &(0x7f0000002a80)={&(0x7f0000002a40)={0x1c, r5, 0x208, 0x70bd29, 0x25dfdbff, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40800}, 0x800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000002b00)={r6, 0xd3, "d41d32e00c606cc8b71d0fdab2f584814cea51d50df8e5fd3f42d60ab2ac0f52267db9741ff6126abeb81e595308b6987703fc26fe782192b02afca9511ce8196ba667aaaaea32910637556ae12825f2a313a8500e8f6558c8b2bcf6540e3cc1613717d8ebaba2603d57614e8d73fe44e25e5e5d04d3e6cb088b7e6c2002a80dc0d8375fe780d8526149a353bb6608c52e7924174cb0224b2ac70bca398ba9ee5ef2ae5434c8f39a86c7fa1b3b82dd3884c069a7a561db9b799d949bb36eef80278daf85d4ad738cd2d7fcfd39741b21b2a2d3"}, &(0x7f0000002c00)=0xdb) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000002c40)=r8, 0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000002c80), &(0x7f0000002cc0)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002d00)={{{@in=@loopback, @in6=@remote}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000002e00)=0xe8) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002e40)={@in={{0x2, 0x4e24, @broadcast}}, 0x0, 0x6, 0x0, "67b830ebf6d113dd30d33f0a1da8736dd2fc301cbd05bc6c83a796a1051a610ba983119e1d7aca23fe3941ec8336027e9f986fef878d80209903e0546fcf645fae8058d6bc925d0162001ff080cedb0f"}, 0xd8) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000002f40)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) sendmsg$rds(r1, &(0x7f0000003500)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000002fc0)=""/66, 0x42}, {&(0x7f0000003040)=""/14, 0xe}], 0x2, &(0x7f0000003400)=[@mask_fadd={0x58, 0x114, 0x8, {{0x40, 0x7}, &(0x7f00000030c0)=0xfffffffffffffffa, &(0x7f0000003100)=0x394ccc18, 0x80, 0xc3, 0x81, 0x7, 0x3, 0x8}}, @mask_fadd={0x58, 0x114, 0x8, {{0xd098, 0x4}, &(0x7f0000003140)=0x4b6, &(0x7f0000003180)=0x3a, 0x9, 0x8, 0x799, 0x2bc2, 0x40, 0xcf}}, @rdma_args={0x48, 0x114, 0x1, {{0x3ff, 0x7}, {&(0x7f00000031c0)=""/234, 0xea}, &(0x7f00000033c0)=[{&(0x7f00000032c0)=""/36, 0x24}, {&(0x7f0000003300)=""/135, 0x87}], 0x2, 0x8, 0xeea}}], 0xf8, 0x20000000}, 0x40000) connect$x25(r1, &(0x7f0000003540)={0x9, @null=' \x00'}, 0x12) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000003580), &(0x7f00000035c0)=0x8) socketpair(0x9, 0xa, 0x3, &(0x7f0000003600)) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000003640)={'bridge_slave_0\x00', {0x2, 0x4e22, @empty}}) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000003680)=0xeb, 0x4) [ 2649.711380][T26584] dccp_v6_rcv: dropped packet with invalid checksum 20:30:06 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x11, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \xa0'}, 0x12) 20:30:06 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80350000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:30:06 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000000c0)=0xfff, 0x4) bind$inet(r0, &(0x7f0000001280)={0x2, 0x8000004e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007f9, &(0x7f0000000080)={0x2, 0x200000004e23, @loopback}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto(r0, &(0x7f0000000280)="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", 0xce0, 0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000001740)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002b7531a2c1bbb0654e00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f90000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a5198c767be8b593b9eed81900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ca938f694ff4c55200000000000000000000000000002ec3c68b0000000000000000000900"/812], 0x320) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x400100) close(r0) 20:30:06 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @remote={[], 0x0}}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000100)={0x9, @null=' \x00'}, 0x12) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='io.stat\x00', 0x0, 0x0) clock_gettime(0x7, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000300)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r0, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200280}, 0xc, &(0x7f00000003c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="20012bbd7000fddbdf250a0000001800050008000100657468000400020008000100696200000c0007000800010047e78572ef89c48704000400080002000500000008000200800000008540c8b8cc"], 0x50}, 0x1, 0x0, 0x0, 0x2404c851}, 0x84) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x3ff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000240)={r4, 0x4}, &(0x7f0000000280)=0x8) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') bind$x25(r0, &(0x7f0000000580)={0x9, @remote={[], 0x2}}, 0x12) sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x108}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r5, 0x401, 0x70bd25, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1ff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x44044}, 0x4000040) 20:30:06 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x11) 20:30:06 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81000000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 2650.655292][T26605] dccp_v6_rcv: dropped packet with invalid checksum 20:30:06 executing program 1: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x275a, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/78, 0x4e}, {&(0x7f0000000240)=""/127, 0x7f}, {&(0x7f00000002c0)=""/137, 0x89}], 0x3, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x3c, 0x5}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r3, 0x101, 0x6, 0x10001}, &(0x7f0000000140)=0x10) mmap(&(0x7f0000ab4000/0x3000)=nil, 0x3000, 0x300000a, 0x2011, r2, 0xffffffffffffffff) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x1000007, 0x2013, r2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x15a) getsockname(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz0\x00', 0x200002, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, &(0x7f00000007c0)) getgid() vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 20:30:06 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86ddffff]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:30:06 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) socketpair(0x1a, 0xf, 0x8001, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000180)={0xff, @multicast2, 0x4e20, 0x0, 'wlc\x00', 0x3c, 0x20, 0x21}, 0x2c) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0xfffffffffe, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) [ 2650.760344][T26616] dccp_v6_rcv: dropped packet with invalid checksum 20:30:06 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88470000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 2650.856541][T26623] dccp_v6_rcv: dropped packet with invalid checksum 20:30:06 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88480000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:30:06 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88640000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 2651.008451][T26638] dccp_v6_rcv: dropped packet with invalid checksum [ 2651.072693][T26643] dccp_v6_rcv: dropped packet with invalid checksum 20:30:07 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x2, 0x4, 0x5, 0x5f, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x3}, 0x3c) r1 = accept4$tipc(r0, &(0x7f0000000140)=@name, &(0x7f0000000100)=0x1, 0x80800) setsockopt$TIPC_CONN_TIMEOUT(r1, 0x10f, 0x82, &(0x7f0000000080)=0x1f, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e23, @multicast1}}, 0x0, 0xffffffff, 0x0, "6a389ad6f7728b9aed4ae789cb42c2d7d55058f51e788157e2c2a5e9257e0066d1adb2b936a2ebb7ca89a287f0dfa584cea2097b36663dbb928422504636e3f99cdc8205ac0a3e2e79418b773d68282c"}, 0xd8) r3 = socket(0x0, 0x1, 0x0) getsockopt$sock_buf(r3, 0x1, 0x0, &(0x7f0000000380)=""/253, &(0x7f00000002c0)=0xfd) bind$x25(r3, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) getsockname$unix(r3, &(0x7f0000000000)=@abs, &(0x7f00000000c0)=0x6e) 20:30:07 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x11, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:30:07 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88a8ffff]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:30:07 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x11) 20:30:07 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @remote={[], 0x3}}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:30:07 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88caffff]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 2651.826623][T26660] dccp_v6_rcv: dropped packet with invalid checksum 20:30:07 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) accept4$rose(r1, &(0x7f0000000080)=@full={0xb, @dev, @default, 0x0, [@null, @netrom, @netrom, @rose, @default, @netrom]}, &(0x7f00000000c0)=0x40, 0x80000) 20:30:07 executing program 4: r0 = socket(0xa, 0x8000f, 0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xc4, r1, 0x108, 0x70bd26, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xb1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xbebf}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x100}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x4010}, 0x1) r2 = socket$alg(0x26, 0x5, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r3, &(0x7f0000000080), 0x2001007f) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfec7) ioctl$FS_IOC_FIEMAP(r3, 0xc020660b, &(0x7f0000000200)={0x0, 0x5f70b710}) bind$alg(r2, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(#erpent)\x00'}, 0x58) 20:30:07 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89060000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:30:07 executing program 1: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x275a, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/78, 0x4e}, {&(0x7f0000000240)=""/127, 0x7f}, {&(0x7f00000002c0)=""/137, 0x89}], 0x3, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x3c, 0x5}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r3, 0x101, 0x6, 0x10001}, &(0x7f0000000140)=0x10) mmap(&(0x7f0000ab4000/0x3000)=nil, 0x3000, 0x300000a, 0x2011, r2, 0xffffffffffffffff) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x1000007, 0x2013, r2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x15a) getsockname(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz0\x00', 0x200002, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, &(0x7f00000007c0)) getgid() vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 20:30:07 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8dffffff]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:30:07 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0008000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:30:07 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0010000]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:30:08 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x11, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:30:08 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:30:08 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x11) 20:30:08 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) bind$packet(r1, &(0x7f0000000080)={0x11, 0x20000000000005, 0x0, 0x1, 0x0, 0x6, @local}, 0xfffffffffffffe43) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in=@multicast1, @in=@multicast2}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f0000000340)=0xe8) getsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmmsg(r0, &(0x7f0000004e00), 0x0, 0x8000) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000040)={'team_slave_1\x00', {0x2, 0x4e23, @loopback}}) 20:30:08 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffa888]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:30:08 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x11) 20:30:08 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000180)={0x80000001, 0x820b, 0x6, 0x7, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000240)={r2, 0xc3, 0x20, 0x8, 0x7416}, &(0x7f0000000280)=0x18) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000002c0)) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000080)=0x2de, 0xffa7) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 20:30:08 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffca88]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:30:09 executing program 1: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$TIPC_NODE_RECVQ_DEPTH(r0, 0x10f, 0x83, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair(0x4, 0x7, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)={r0}) 20:30:09 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x11) 20:30:09 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f128291a41d88b070") syz_emit_ethernet(0x28b, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffdd86]}, @local, {[], @dccp={{0x0, 0x0, 0x4, 0xf000, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 20:30:09 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x7, 0x100000000000913, 0x6}, 0x2c) bpf$MAP_CREATE(0x2, &(0x7f0000000000)={0x3, 0x0, 0x77fffb, 0x0, 0x820005, 0x0}, 0x2c) socketpair(0x1, 0xf, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @local}}, 0x401, 0x8001}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1}, 0x8) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x820000, 0x0}, 0x2c) bpf$MAP_CREATE(0x2, &(0x7f0000000180)={0x3, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0}, 0x2c) [ 2653.601118][T26756] net_ratelimit: 5 callbacks suppressed [ 2653.601133][T26756] dccp_v6_rcv: dropped packet with invalid checksum [ 2654.013155][T26743] ================================================================== [ 2654.013171][T26767] kasan: CONFIG_KASAN_INLINE enabled [ 2654.013289][T26767] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 2654.013314][T26767] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 2654.013331][T26767] CPU: 0 PID: 26767 Comm: syz-executor.0 Not tainted 5.1.0-rc3+ #128 [ 2654.022665][T26743] BUG: KASAN: null-ptr-deref in refcount_sub_and_test_checked+0x87/0x200 [ 2654.027941][T26767] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2654.036011][T26743] Read of size 4 at addr 00000000000000c8 by task syz-executor.0/26743 [ 2654.042964][T26767] RIP: 0010:refcount_sub_and_test_checked+0x8e/0x200 [ 2654.051009][T26743] [ 2654.059443][T26767] Code: f3 f3 65 48 8b 04 25 28 00 00 00 48 89 45 d0 31 c0 e8 76 12 40 fe be 04 00 00 00 48 89 df e8 29 fe 77 fe 48 89 d8 48 c1 e8 03 <42> 0f b6 14 20 48 89 d8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 [ 2654.069506][T26743] CPU: 1 PID: 26743 Comm: syz-executor.0 Not tainted 5.1.0-rc3+ #128 [ 2654.077751][T26767] RSP: 0018:ffff888085817bc8 EFLAGS: 00010202 [ 2654.084883][T26743] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2654.087214][T26767] RAX: 0000000000000019 RBX: 00000000000000c8 RCX: ffffffff83307c97 [ 2654.106906][T26743] Call Trace: [ 2654.114999][T26767] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 00000000000000c8 [ 2654.121172][T26743] dump_stack+0x172/0x1f0 [ 2654.131240][T26767] RBP: ffff888085817c60 R08: 1ffffffff1285550 R09: fffffbfff1285551 [ 2654.139232][T26743] ? refcount_sub_and_test_checked+0x87/0x200 [ 2654.142509][T26767] R10: fffffbfff1285550 R11: ffffffff8942aa83 R12: dffffc0000000000 [ 2654.150506][T26743] ? refcount_sub_and_test_checked+0x87/0x200 [ 2654.154838][T26767] R13: 0000000000000000 R14: ffff888085817c38 R15: 1ffff11010b02f7b [ 2654.162913][T26743] kasan_report.cold+0x5/0x40 [ 2654.169189][T26767] FS: 00007f195437f700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 2654.177189][T26743] ? mark_held_locks+0xb0/0xf0 [ 2654.183327][T26767] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2654.191315][T26743] ? refcount_sub_and_test_checked+0x87/0x200 [ 2654.195985][T26767] CR2: 0000000000c16e80 CR3: 00000000a4d7e000 CR4: 00000000001406f0 [ 2654.205626][T26743] check_memory_region+0x123/0x190 [ 2654.210393][T26767] Call Trace: [ 2654.217263][T26743] kasan_check_read+0x11/0x20 [ 2654.223327][T26767] ? refcount_dec_not_one+0x1f0/0x1f0 [ 2654.231319][T26743] refcount_sub_and_test_checked+0x87/0x200 [ 2654.236623][T26767] ? x25_connect+0x8a8/0xea0 [ 2654.240002][T26743] ? refcount_dec_not_one+0x1f0/0x1f0 [ 2654.244668][T26767] refcount_dec_and_test_checked+0x1b/0x20 [ 2654.250045][T26743] ? x25_connect+0x8a8/0xea0 [ 2654.255958][T26767] x25_connect+0x8d8/0xea0 [ 2654.260570][T26743] refcount_dec_and_test_checked+0x1b/0x20 [ 2654.266118][T26767] ? x25_find_socket+0x140/0x140 [ 2654.272828][T26743] x25_connect+0x8d8/0xea0 [ 2654.277858][T26767] ? wake_up_q+0xf0/0xf0 [ 2654.282660][T26743] ? x25_find_socket+0x140/0x140 [ 2654.289431][T26767] ? apparmor_socket_connect+0xb6/0x160 [ 2654.295673][T26743] ? wake_up_q+0xf0/0xf0 [ 2654.300085][T26767] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2654.305309][T26743] ? apparmor_socket_connect+0xb6/0x160 [ 2654.310340][T26767] ? security_socket_connect+0x93/0xc0 [ 2654.315880][T26743] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2654.320125][T26767] __sys_connect+0x266/0x330 [ 2654.326360][T26743] ? security_socket_connect+0x93/0xc0 [ 2654.331908][T26767] ? __ia32_sys_accept+0xb0/0xb0 [ 2654.337368][T26743] __sys_connect+0x266/0x330 [ 2654.343622][T26767] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2654.348295][T26743] ? __ia32_sys_accept+0xb0/0xb0 [ 2654.353856][T26767] ? put_timespec64+0xda/0x140 [ 2654.358800][T26743] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2654.363379][T26767] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2654.369615][T26743] ? put_timespec64+0xda/0x140 [ 2654.374547][T26767] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2654.379296][T26743] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2654.385530][T26767] ? do_syscall_64+0x26/0x610 [ 2654.391007][T26743] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2654.395765][T26767] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2654.401310][T26743] ? do_syscall_64+0x26/0x610 [ 2654.406863][T26767] ? do_syscall_64+0x26/0x610 [ 2654.412058][T26743] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2654.417512][T26767] __x64_sys_connect+0x73/0xb0 [ 2654.423576][T26743] ? do_syscall_64+0x26/0x610 [ 2654.428247][T26767] do_syscall_64+0x103/0x610 [ 2654.432917][T26743] __x64_sys_connect+0x73/0xb0 [ 2654.438981][T26767] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2654.443755][T26743] do_syscall_64+0x103/0x610 [ 2654.448414][T26767] RIP: 0033:0x4582b9 [ 2654.452998][T26743] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2654.457829][T26767] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2654.457837][T26767] RSP: 002b:00007f195437ec78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 2654.463759][T26743] RIP: 0033:0x4582b9 [ 2654.468338][T26767] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004582b9 [ 2654.472238][T26743] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2654.478239][T26767] RDX: 0000000000000012 RSI: 0000000020000200 RDI: 0000000000000007 [ 2654.497853][T26743] RSP: 002b:00007f19543c0c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 2654.506259][T26767] RBP: 000000000073c0e0 R08: 0000000000000000 R09: 0000000000000000 [ 2654.510152][T26743] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004582b9 [ 2654.518128][T26767] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f195437f6d4 [ 2654.537994][T26743] RDX: 0000000000000012 RSI: 00000000200000c0 RDI: 0000000000000004 [ 2654.545981][T26767] R13: 00000000004be753 R14: 00000000004cf390 R15: 00000000ffffffff [ 2654.554389][T26743] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 2654.562361][T26767] Modules linked in: [ 2654.570423][T26743] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f19543c16d4 [ 2654.578517][T26767] ---[ end trace 5ce400c6faf44f21 ]--- [ 2654.586366][T26743] R13: 00000000004be753 R14: 00000000004cf390 R15: 00000000ffffffff [ 2654.586390][T26743] ================================================================== [ 2654.586430][T26743] Kernel panic - not syncing: panic_on_warn set ... [ 2654.594425][T26767] RIP: 0010:refcount_sub_and_test_checked+0x8e/0x200 [ 2654.603213][T26743] Kernel Offset: disabled [ 2654.654458][T26743] Rebooting in 86400 seconds..