}}}}}}, 0x0) 12:36:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r1, 0x32a, 0x70bd25, 0x25dfdbfe, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x4}}, ["", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4040010}, 0x804) r2 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r3 = socket(0x1b, 0x5, 0x6fc) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) ioctl$SIOCAX25DELUID(r2, 0x89e3, &(0x7f0000000140)) 12:36:54 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) socket$kcm(0x29, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) r2 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) write$cgroup_int(r2, &(0x7f00000000c0), 0x4557434d) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070") sendfile(r0, r2, 0x0, 0x20000000006) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_PORTS(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r4, 0x800, 0x70bd2c, 0x25dfdbfd, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4004000) 12:36:54 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@initdev={0xac, 0x1e, 0x0, 0x0}, @loopback, @remote}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2}}}, 0x88) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x16a) [ 1784.195238] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 12:36:55 executing program 3: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) recvmmsg(r0, &(0x7f0000005000)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000140)=""/239, 0xef}], 0x1, &(0x7f0000000740)=""/235, 0xeb}}, {{0x0, 0x0, &(0x7f0000002c40)=[{&(0x7f00000019c0)=""/93, 0x5d}], 0x1}}], 0x2, 0x40000122, 0x0) 12:36:55 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, 0x0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00N\x01\x00\x00h\x11\x00') sendmsg(0xffffffffffffffff, 0x0, 0x800) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet(0x2, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000007300)={0x77359400}) clock_gettime(0x0, 0x0) bind$bt_l2cap(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, 0x0, 0x0) getsockname$unix(r2, &(0x7f0000000000), &(0x7f0000000080)=0x6e) [ 1784.319212] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 12:36:55 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, 0x12, &(0x7f0000000140)='posix_acl_access)\x00', 0xffffffffffffffff}, 0x30) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r1, 0xfffffffffffffef6) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r2, 0x4) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000080)="0a5c1f023c126285719070") r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a0") socket$caif_stream(0x25, 0x1, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x2f9, 0x0, 0x0, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 0x0) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$inet6(r5, &(0x7f0000000040)={0xa, 0x2, 0x0, @ipv4={[], [], @empty}}, 0x1c) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) connect$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 0x0) syz_init_net_socket$ax25(0x3, 0x6, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x80020000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$inet6(r5, &(0x7f0000000200)='J', 0x1, 0x8080, 0x0, 0x0) close(r5) 12:36:55 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000840)={0xffffffffffffff9c}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000880)={'veth1_to_bridge\x00', 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) 12:36:55 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl(r1, 0xb13, &(0x7f0000000640)="b7886e5cf852f48470ccb86d5665a2bd3400e674ccabb4e1af517b9707aea01562e7e9f59fe4589fe03b7eeb99e1f868bcc8d0f89f68a83cfa3c330122935da768ba569915ce3ce90383fdcb96a0238554c46644c56212e699d42a037e22968291d631358fb9ae8d0abbbe4aabc42322c69a74d3de5b50d1d9f64aef40147d1f8e88128231ee80e3b2c23410fe4a94359f338584de753c82b39c03c8c7920bcfce1a") sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x200}], 0x30}], 0x1, 0x0) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0xffffffaa) recvmmsg(r1, &(0x7f00000043c0)=[{{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000200)=""/207, 0xcf}, {&(0x7f0000000300)=""/15, 0xf}, {&(0x7f0000000380)=""/192, 0xc0}, {&(0x7f00000004c0)=""/212, 0xd4}], 0x4}}], 0x1, 0x0, 0x0) 12:36:55 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x4) r1 = socket$netlink(0x10, 0x3, 0x5) syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80800c21}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r2, 0x720, 0x70bd27, 0x25dfdbfd, {}, [@FOU_ATTR_IPPROTO={0x8}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x1) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x400442c8, &(0x7f0000000180)={0xffffffffffffff2f, 0x0}) 12:36:55 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="0de3", 0x2) pread64(r0, &(0x7f00000002c0)=""/196, 0xfffffffffffffdd4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) socketpair(0x0, 0xf, 0x7, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000040)={'vxcan1\x00', {0x2, 0x4e20, @multicast2}}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000140)=0xebd8, 0x4) setsockopt$IP_VS_SO_SET_DEL(r3, 0x0, 0x484, &(0x7f0000000000)={0x2f, @empty, 0x4e21, 0x2, 'lblc\x00', 0x4, 0xbe10, 0x75}, 0x2c) getsockopt$inet6_dccp_int(r2, 0x21, 0xf, &(0x7f0000000100), &(0x7f0000000280)=0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 12:36:55 executing program 3: r0 = epoll_create1(0x80000) ioctl(r0, 0x3, &(0x7f0000000080)="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") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa800000000e8ffff7f00f0fffeffe809000000fff5dd0000001000010009040800f35d848965039bbd", 0x58}], 0x1) 12:36:55 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0xfffffffffffffc50) r1 = socket$netlink(0x10, 0x3, 0xf) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2008}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00032abd7000fcdbdf25100000002c00030014000600fe8000000400000000000000000000aa1400020065727370616e3052a30da1732ce2b99548f061fcbb00000000000000000008000600080000000800"], 0x58}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340)="0a0775b0d5e383e5b3b60ced5c54dbb729d77ebe73356dc32621a9c6b4e30cb093fd2e5cafcda83020f8a79a7a4227c29ae4302d70771cb1f96036a50085b876617afe2f0f21a4a6ed6d80395139ed1dd3e1d10e2184c67f00ff0227467e067421bfc1057f7267bc8a6cff9ccaf85419fbd4ede2b85a5416ddf6746173d879c6", 0x80) 12:36:55 executing program 1: socketpair(0x1e, 0x5, 0x0, &(0x7f0000000040)={0x0, 0x0}) write$cgroup_pid(r0, 0x0, 0x0) sendmsg$rds(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000080)=""/180, 0xb4}], 0x1}, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000000)=0xffffffffffffffff, 0x4) recvmsg$kcm(r1, &(0x7f0000001500)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000001600)=""/4096, 0x1000}], 0x1}, 0x0) sendmsg$rds(r1, &(0x7f0000000680)={&(0x7f0000000140)={0x2, 0x4e22, @broadcast}, 0x10, &(0x7f0000000480)=[{&(0x7f0000002600)=""/4096, 0x1000}, {&(0x7f0000000180)=""/94, 0x5e}, {&(0x7f0000000200)=""/17, 0x11}, {&(0x7f0000000240)=""/202, 0xca}, {&(0x7f00000003c0)=""/171, 0xab}], 0x5, &(0x7f00000005c0)=[@fadd={0x58, 0x114, 0x6, {{0x80000000, 0xca}, &(0x7f0000000340)=0x1, &(0x7f0000000500)=0x8, 0x2, 0x0, 0x4, 0x200, 0x2e, 0x3}}, @cswp={0x58, 0x114, 0x7, {{0x80000000, 0x100000001}, &(0x7f0000000540)=0x7, &(0x7f0000000580)=0x4, 0x6, 0xad3, 0x8, 0x100000000, 0x2, 0x200}}], 0xb0, 0x4}, 0x4) 12:36:56 executing program 5: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000000040)=@nl, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000d4008749b2c73cd7c8d49d99820be5bb0a7e587c37ce13e62ccea8e8b7e83bf18234f1f63d0e0bdb1bad794e41b90165bc57ba13ca4f0d74ffbbba5403e79f591ba05b8728f5063eed9700e98ce08597ce29e6a6ca763bb9d499b7dc188d31761b83c38c5391c1eac2d5f357f9e22150b010ee0261ea3b6b4868cc906bac690a61a81cec939e6e4f0a480d32349f64cea5aa3553bc867caf27ae113ea630a487a7d02926567844fb2c4fa1f7d855c3b63b22003e743d5685649cd544f4632e81a785c574cbf52ec85f296b19f45694e4a450e48a2d25ff87"], &(0x7f0000000200)=0xf8) getsockopt$rose(r0, 0x104, 0x1, 0x0, &(0x7f0000000000)) syz_init_net_socket$rose(0xb, 0x5, 0x0) 12:36:56 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000001b80)={0x1, 'syzkaller0\x00'}, 0x18) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) r2 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) write$cgroup_int(r2, &(0x7f00000002c0), 0xfefe) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) sendfile(r0, r2, &(0x7f0000000100), 0x20000000009) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x7fffffff, &(0x7f0000000140)=0x2) r3 = socket(0x400000002, 0x80000000000001, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000040)={'veth1_to_team\x00', &(0x7f0000000000)=@ethtool_eee={0x44}}) sendmsg$FOU_CMD_GET(r0, &(0x7f00000004c0)={&(0x7f0000000380), 0xc, &(0x7f0000000480)={&(0x7f0000000140)=ANY=[]}}, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, 0x0, &(0x7f0000001600)) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) recvmmsg(0xffffffffffffff9c, &(0x7f00000018c0)=[{{&(0x7f0000000040)=@sco, 0x80, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/184, 0xb8}, {&(0x7f0000000100)=""/114, 0x72}, {&(0x7f0000000280)=""/130, 0x82}, {&(0x7f0000000340)=""/8, 0x8}, {&(0x7f0000000380)=""/100, 0x64}], 0x5, 0x0, 0x0, 0x1}, 0xe8a}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000480)=""/52, 0x34}, {&(0x7f00000004c0)=""/170, 0xaa}, {&(0x7f0000000580)=""/247, 0xf7}, {&(0x7f0000000680)=""/177, 0xb1}, {&(0x7f0000000740)=""/67, 0x43}], 0x5, &(0x7f0000000840)=""/189, 0xbd, 0x7b}, 0x6}, {{&(0x7f0000000900)=@ipx, 0x80, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/173, 0xad}, {&(0x7f0000000a80)}], 0x2, &(0x7f0000000b00)=""/9, 0x9, 0x1ff}}, {{&(0x7f0000000b40)=@nfc_llcp, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000bc0)=""/110, 0x6e}, {&(0x7f0000000c40)=""/246, 0xf6}, {&(0x7f0000000d40)=""/94, 0x5e}], 0x3, &(0x7f0000000e00)=""/163, 0xa3}, 0x1}, {{&(0x7f0000000ec0)=@xdp, 0x80, &(0x7f0000001140)=[{&(0x7f0000000f40)=""/236, 0xec}, {&(0x7f0000001040)=""/30, 0x1e}, {&(0x7f0000001080)=""/162, 0xa2}], 0x3, &(0x7f0000001180)=""/67, 0x43, 0xd0e}, 0x63}, {{&(0x7f0000001200)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001280)=""/6, 0x6}, {&(0x7f00000012c0)=""/84, 0x54}, {&(0x7f0000001340)=""/168, 0xa8}, {&(0x7f0000001400)=""/213, 0xd5}, {&(0x7f0000001500)=""/216, 0xd8}, {&(0x7f0000001600)}, {&(0x7f0000001640)=""/51, 0x33}, {&(0x7f0000001680)=""/98, 0x62}, {&(0x7f0000001700)=""/139, 0x8b}], 0x9, &(0x7f0000001880)=""/51, 0x33, 0x1000}, 0x6}], 0x6, 0x100, &(0x7f0000001a40)={0x0, 0x989680}) getsockopt$bt_sco_SCO_CONNINFO(r5, 0x11, 0x2, 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000980)={@mcast1}, &(0x7f0000000a80)=0x14) write$binfmt_script(0xffffffffffffffff, &(0x7f0000002600)={'#! ', './file0', [{0x20, '/\x02roup.stap\x00'}, {}, {0x20, 'cgroupem0\'/'}, {0x20, 'veth1_to_team\x00'}], 0xa, "c2e40ca5d7d09784f4b7dbeb2344745c4c394c5e34aad193b236246eaeadfde2d595d6fdfa1b52832ca2f78d4c5e31d43a0007d6577a952ba429e503455d535fac150122a126"}, 0x7a) getsockname$packet(r5, &(0x7f0000001a80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000001ac0)=0x14) sendto$inet6(r4, &(0x7f0000000600), 0x0, 0x4008080, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0xb, &(0x7f0000000000)=0x8, 0x4) sendmmsg(r4, &(0x7f0000005840)=[{{0x0, 0x0, &(0x7f0000002b80)=[{&(0x7f0000002ac0)="7e4232d73beb05cd064bf5b547debe44e871c62a2ce14388cdd2efd3dfa122ba699215f1f3bb4501304c1a4d2537cf7f9d49d80fa276d522d256a7e36fa8b5a4373b77ff6c14980f5e06183949c1c468b358cf011673b13f908ac0ff03c1ff5308630a523839e1a166d3de3673425aa309f647280e8422bab35efc51529c4a5116edf4bd52afb34dac96e2709c4e26af508f30f2b78519262d33be36c474e8d8bbbd4402be7ee334d8653488952c0e763ed2a9d41d00d438f709", 0xba}], 0x1, 0x0, 0x0, 0x800}, 0x7}, {{&(0x7f0000004340)=@ipx={0x4, 0x6a1dec5b, 0x8000, "7aa52b558405", 0x81}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x6}], 0x2, 0x0) 12:36:56 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040), 0xfb01cbdd028b9044) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x18, 0x0, 0xe6c6c7fb7943ed4d) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, 0x0, &(0x7f0000000080)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") socket$inet6(0xa, 0x0, 0x1) 12:36:56 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a0039b203d9bba01a414c0370e58498a70") listen(r0, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@remote, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @rand_addr="dd269eda5acebe9a73504d0e7e79dd63", 0x800, 0x800, 0x6, 0x400, 0x80, 0x100, r2}) r3 = socket$inet(0x10, 0x80803, 0x4000000000000004) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f00000001c0)="4c0000001300ff09fffd956fa283b700008c0e07000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b07988100", 0x4c}], 0x1}, 0x0) 12:36:56 executing program 0: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008910, &(0x7f0000000180)="0a5c8070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000200)=0x177, 0x4) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000000140)=0xffffffffffffff91, 0x4) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f000020d000)={0xa, 0x4e20, 0x0, @local}, 0x1c) recvmmsg(r1, &(0x7f0000f61000), 0x353, 0x2040, 0x0) 12:36:56 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f0000000340)=""/23, &(0x7f00000003c0)=0x17) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000200)={0x0, 0xc4, 0x1, 0x87}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r2, 0x184540, 0x7, 0x7, 0x1, 0xff}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @loopback=0xac14140f}]}, &(0x7f00000001c0)=0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x3c, 0x0, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000000000)=""/106, &(0x7f0000000100)=0x6a) recvmsg(r1, &(0x7f0000000380)={&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, 0x0}, 0x0) r5 = accept(r4, 0x0, 0x0) sendto$inet6(r5, &(0x7f0000000300)="0f", 0x1, 0x0, 0x0, 0x0) 12:36:56 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x7d, &(0x7f00000001c0)={0xff0f}, &(0x7f0000000200)=0x10) ioctl$void(r0, 0xc0045878) recvmmsg(r0, &(0x7f0000005bc0)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000080)=""/243, 0xf3}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/229, 0xe5}, {&(0x7f0000001340)=""/186, 0xba}, {&(0x7f0000001400)=""/143, 0x8f}, {&(0x7f00000014c0)=""/73, 0x49}, {&(0x7f0000000180)=""/35, 0x23}], 0x7, &(0x7f00000015c0)=""/47, 0x2f}, 0xff}, {{0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000001600)=""/15, 0xf}, {&(0x7f0000001640)=""/4096, 0x1000}], 0x2, &(0x7f0000002680)=""/138, 0x8a}, 0x5}, {{&(0x7f0000002740)=@alg, 0x80, &(0x7f0000002980)=[{&(0x7f00000027c0)=""/49, 0x31}, {&(0x7f0000002800)=""/92, 0x5c}, {&(0x7f0000002880)=""/155, 0x9b}, {&(0x7f0000002940)=""/19, 0x13}], 0x4, &(0x7f00000029c0)=""/154, 0x9a}, 0x6}, {{0x0, 0x0, &(0x7f0000002b40)=[{&(0x7f0000002a80)=""/142, 0x8e}], 0x1, &(0x7f0000002b80)=""/193, 0xc1}, 0x1000}, {{0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000002c80)=""/158, 0x9e}, {&(0x7f0000002d40)=""/189, 0xbd}, {&(0x7f0000002e00)=""/138, 0x8a}, {&(0x7f0000002ec0)=""/63, 0x3f}, {&(0x7f0000002f00)=""/81, 0x51}, {&(0x7f0000002f80)=""/239, 0xef}], 0x6, &(0x7f0000003100)=""/178, 0xb2}, 0xfffffffffffffff7}, {{&(0x7f00000031c0)=@nfc, 0x80, &(0x7f0000003380)=[{&(0x7f0000003240)=""/85, 0x55}, {&(0x7f00000032c0)=""/142, 0x8e}], 0x2, &(0x7f00000033c0)=""/4096, 0x1000}, 0x5}, {{0x0, 0x0, &(0x7f0000004580)=[{&(0x7f00000043c0)=""/108, 0x6c}, {&(0x7f0000004440)=""/55, 0x37}, {&(0x7f0000004480)=""/72, 0x48}, {&(0x7f0000004500)=""/106, 0x6a}], 0x4}, 0x2}, {{&(0x7f00000045c0)=@in={0x2, 0x0, @initdev}, 0x80, &(0x7f0000004740)=[{&(0x7f0000004640)=""/233, 0xe9}], 0x1, &(0x7f0000004780)=""/132, 0x84}, 0x40}, {{&(0x7f0000004840)=@tipc=@name, 0x80, &(0x7f0000005ac0)=[{&(0x7f00000048c0)=""/107, 0x6b}, {&(0x7f0000004940)=""/4096, 0x1000}, {&(0x7f0000005940)=""/201, 0xc9}, {&(0x7f0000005a40)=""/28, 0x1c}, {&(0x7f0000005a80)=""/40, 0x28}], 0x5, &(0x7f0000005b40)=""/126, 0x7e}}], 0x9, 0x40000000, &(0x7f0000005e00)={0x0, 0x1c9c380}) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000005e40)=0x2, 0x4) 12:36:56 executing program 5: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000480)={{0x3, @null}, [@null, @bcast, @netrom, @rose, @remote, @netrom, @default]}, &(0x7f0000000500)=0x48, 0x80800) ioctl$SIOCGSTAMP(r0, 0x8906, &(0x7f0000000540)) r1 = socket$inet6(0xa, 0x2, 0x0) close(r1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000240)=ANY=[@ANYBLOB="000200000000000002004e23ac1414aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000002004e20ac1e000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x210) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x4}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x3e, &(0x7f0000000040), 0x4) sendto$inet(r2, &(0x7f0000002300)="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", 0x1073, 0x11, &(0x7f0000000080)={0x2, 0x100000004e22, @multicast1}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x7fff, @local, 0xa8}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001240)={r3, @in6={{0xa, 0x4e22, 0x20, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x7}}, 0x80000000, 0x5}, &(0x7f00000001c0)=0x90) socket$caif_seqpacket(0x25, 0x5, 0x0) 12:36:56 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070") r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x400442c8, 0x0) r2 = socket(0x1f, 0x80000, 0x81) ioctl$SIOCX25SDTEFACILITIES(r2, 0x89eb, &(0x7f0000000000)={0x10000, 0x0, 0x5, 0x8, 0x100000000, 0x1b, 0x1b, "dc0e333ff1b17337e145342039150446e2a92745", "574c54312a790407075c2a4eff956bfa2f4377ab"}) 12:36:56 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") poll(&(0x7f0000000000)=[{r0, 0x4}, {r0, 0x1000}], 0x2, 0x9) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-simd\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r2 = accept$alg(r1, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000300)=ANY=[], 0xffffffaa) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xfffffc8f) splice(r3, 0x0, r2, 0x0, 0x100000000000e, 0x0) 12:36:56 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) socketpair(0x14, 0x2, 0xfffffffffffffff9, &(0x7f0000000000)={0xffffffffffffffff}) accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00000009c0)=[{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000000c0)='4', 0x1}], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4040}], 0x2, 0x0) 12:36:57 executing program 5: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000140)="1f0000000104ff00fd435463e4af645515b81e0008000100010423dcffdf00", 0x1f) socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f3e9000008000100010423dcffdf00", 0x1f) write(r1, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305030008000100010423dcffdf00", 0x1f) ioctl$IMGETDEVINFO(r1, 0x80044944, &(0x7f0000000040)={0x4}) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) 12:36:57 executing program 1: syz_emit_ethernet(0x7, &(0x7f00000012c0)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYRESHEX], @ANYRESOCT, @ANYRES64, @ANYRESDEC, @ANYRESDEC, @ANYBLOB="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", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="0d6b327a5f259dcf6d6101259fe5b927fcb10b08ebdb25b81e892980d916f49262d0efe607aef2a840de000f4b42c91736b8da5a833b5202f76026a4e9f29ee0b6ed28d70033eaf134a31c357b0a6a498e7d33c4415a5e3ae5b2cc253bb0104d6e2bcfe6464c9711e5a81b4165415b2e3c6964c55dd6"]], 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000240)={0xffffffffffffff9c}) r1 = socket$caif_stream(0x25, 0x1, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000280)={r1}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000500}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, r3, 0x300, 0x70bd29, 0x25dfdbfe, {{}, 0x0, 0x4107, 0x0, {0x14, 0x18, {0x9a6, @bearer=@l2={'eth', 0x3a, 'gretap0\x00'}}}}, ["", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x20004845) 12:36:57 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") unshare(0x4000400) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000300)={&(0x7f0000000100), 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xd4, r2, 0xa00, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x20}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [], @broadcast}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x12}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@initdev={0xfe, 0x88, [], 0x1, 0x0}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xf0f7}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xf0c4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0xd4}, 0x1, 0x0, 0x0, 0x90}, 0x4) socket$kcm(0x29, 0x7, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x1, &(0x7f00000024c0), &(0x7f0000002840)=0x4) [ 1786.373158] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 1786.426206] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 1786.447106] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 1786.468458] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 1786.501579] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 1786.526763] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 1786.565120] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 1786.587920] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 12:36:57 executing program 3: syz_emit_ethernet(0xb0acc6656e584c7, &(0x7f0000000180)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre}}}}}, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, &(0x7f0000000100)=0x80) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22, 0x400, @mcast1, 0x100}, 0x1c) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000200)={0x1, {{0xa, 0x4e24, 0x9, @mcast2, 0x7}}}, 0x88) 12:36:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0xfb) connect$inet(r0, &(0x7f0000000180), 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000006c0)={0x0, 0x7fff, 0x80000001}, 0x14) shutdown(r0, 0x1) 12:36:57 executing program 1: r0 = accept4$tipc(0xffffffffffffffff, &(0x7f0000000000)=@name, &(0x7f0000000040)=0x10, 0x800) getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f0000000180)=""/84, &(0x7f0000000200)=0x54) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') accept4$packet(0xffffffffffffffff, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000002c0)=0x14, 0x80800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@remote, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000400)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@remote, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000540)=0xe8) recvmmsg(r0, &(0x7f0000005c80)=[{{&(0x7f0000000580)=@isdn, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000600)=""/188, 0xbc}, {&(0x7f00000006c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001700)=""/85, 0x55}, 0x2}, {{0x0, 0x0, &(0x7f0000001b40)=[{&(0x7f0000001780)=""/92, 0x5c}, {&(0x7f0000001800)=""/237, 0xed}, {&(0x7f0000001900)=""/49, 0x31}, {&(0x7f0000001940)=""/13, 0xd}, {&(0x7f0000001980)=""/46, 0x2e}, {&(0x7f00000019c0)=""/197, 0xc5}, {&(0x7f0000001ac0)=""/105, 0x69}], 0x7, &(0x7f0000001bc0)=""/182, 0xb6}, 0x8}, {{&(0x7f0000001c80)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000002040)=[{&(0x7f0000001d00)=""/148, 0x94}, {&(0x7f0000001dc0)=""/219, 0xdb}, {&(0x7f0000001ec0)=""/143, 0x8f}, {&(0x7f0000001f80)=""/98, 0x62}, {&(0x7f0000002000)=""/7, 0x7}], 0x5, &(0x7f00000020c0)=""/122, 0x7a}, 0x20}, {{&(0x7f0000002140)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000003340)=[{&(0x7f00000021c0)=""/84, 0x54}, {&(0x7f0000002240)=""/10, 0xa}, {&(0x7f0000002280)=""/138, 0x8a}, {&(0x7f0000002340)=""/4096, 0x1000}], 0x4, &(0x7f0000003380)=""/225, 0xe1}, 0x7}, {{&(0x7f0000003480)=@l2, 0x80, &(0x7f0000004700)=[{&(0x7f0000003500)=""/242, 0xf2}, {&(0x7f0000003600)=""/247, 0xf7}, {&(0x7f0000003700)=""/4096, 0x1000}], 0x3}, 0x2}, {{&(0x7f0000004740)=@hci={0x1f, 0x0}, 0x80, &(0x7f00000049c0)=[{&(0x7f00000047c0)=""/213, 0xd5}, {&(0x7f00000048c0)=""/19, 0x13}, {&(0x7f0000004900)=""/70, 0x46}, {&(0x7f0000004980)=""/3, 0x3}], 0x4, &(0x7f0000004a00)=""/125, 0x7d}, 0x7}, {{0x0, 0x0, &(0x7f0000005c00)=[{&(0x7f0000004a80)=""/235, 0xeb}, {&(0x7f0000004b80)=""/101, 0x65}, {&(0x7f0000004c00)=""/4096, 0x1000}], 0x3, &(0x7f0000005c40)=""/25, 0x19}, 0x2}], 0x7, 0x40, &(0x7f0000005e40)={0x0, 0x1c9c380}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000005ec0)={'irlan0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000005f00)={@empty, @remote, 0x0}, &(0x7f0000005f40)=0xc) getpeername$packet(0xffffffffffffff9c, &(0x7f0000006040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000006080)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f00000082c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000008300)=0x14, 0x80800) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000006000), &(0x7f00000060c0)=0x8) accept4$vsock_stream(r7, &(0x7f0000000240)={0x28, 0x0, 0x2711, @reserved}, 0x10, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000008340)={{{@in=@initdev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000008440)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000084c0)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000008540)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000008a80)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000008ac0)={'nr0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000008f80)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000008f40)={&(0x7f0000008b00)={0x418, r2, 0x130, 0x70bd29, 0x25dfdbfe, {}, [{{0x8, 0x1, r3}, {0xb4, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r8}, {0x150, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x80}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x172}}, {0x8, 0x6, r11}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x24, 0x4, [{0x2e784af, 0x0, 0x4000000, 0x28}, {0x9, 0x20, 0xfffffffffffffff7, 0x2}, {0x200, 0x0, 0x4, 0x100000001}, {0x6, 0x4, 0x400, 0x5}]}}}]}}, {{0x8, 0x1, r12}, {0x1e8, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x7f}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r13}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r14}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x8001}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r16}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0xfffffffffffff92d}}}]}}]}, 0x418}, 0x1, 0x0, 0x0, 0x4000010}, 0x20000000) sendmsg$key(r6, &(0x7f0000005fc0)={0x0, 0x0, &(0x7f0000005f80)={&(0x7f0000005e80)={0x2, 0xf, 0x3, 0xd, 0x4, 0x0, 0x70bd2c, 0x25dfdbfc, [@sadb_ident={0x2, 0xb, 0x7, 0x0, 0x3}]}, 0x20}}, 0x4) 12:36:57 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) recvmmsg(r0, &(0x7f0000000080), 0x40001cd, 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x20040000}, 0x4c000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") sendmsg$nl_xfrm(r0, &(0x7f0000002b40)={0x0, 0x0, &(0x7f0000002b00)={&(0x7f0000000180)=ANY=[@ANYBLOB="6c0100010000008f3665ee00000000000000000000000000588ff3b1148f5a8fe454981a10000000ac1414aa000000000000000000000000e0000002000000000000000000e0ed8f29fe511d2f0000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac141400000000000000000000000000e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ff01000000000000000000000000000100000000000000000000000000000000000000000000ffffac1414aa0000000000000000000000000000000000000000"], 0x16c}}, 0x0) 12:36:57 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket(0x9, 0x6, 0x5) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2028100}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r3, 0x200, 0x70bd25, 0x25dfdbfe, {{}, 0x0, 0xb, 0x0, {0xc, 0x14, 'syz1\x00'}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x80) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x100003, @local, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @local, 'erspan0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local, 'ip6_vti0\x00'}}) 12:36:57 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2, 0x3}, 0x1c) connect(r0, &(0x7f0000000100)=@nl=@unspec, 0x80) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/25, 0x19}, {&(0x7f0000000280)=""/48, 0x30}], 0x3, &(0x7f0000000300)=""/47, 0x2f}, 0x21) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000700)={0x6, &(0x7f0000000380)=[{}, {}, {}, {}, {}, {}]}) ppoll(&(0x7f0000000000)=[{r0, 0xc040}], 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x8) 12:36:57 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000280)={{0x2, 0x4e24, @empty}, {0x6, @random="c0c05b6f6eec"}, 0x8, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 'caif0\x00'}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000300)=0x4) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e22, @rand_addr=0x7f}, {0x2, 0x4e21, @loopback}, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2}) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f123c123f319bc070") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)}, 0xce) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x200408d4, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f0000006080)=[{{&(0x7f00000000c0)=@in6={0xa, 0x4e21, 0x4, @remote, 0x7f}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000000)="32d874fded312d2c9801523cc288a67555baded959e14d82873858cf95e35e", 0x1f}], 0x1}, 0x3}, {{0x0, 0x0, 0x0}}], 0x2, 0x40000) poll(&(0x7f0000000040)=[{r0}], 0x1, 0xd1) 12:36:57 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='/\x02rou\x00\x1a\x00\x00V\xa4\x00\x00\x00\x00\x00\x00;l*\x8fJ\xda\x92\x1b\x83\xfa_\x9f\a\xac\x96C\xe0\xee\x96`\a\xb7\x97^\xab\x9c\x9e\xa2\x86\x8f\x1e\xbd \xee9\x01\x04\x00\x00\x00\x00\x00\x00\xf5\x144\fm\x9c!\x80\xc8\xd0\xd12F9\xab\xe7s\xc9\xce\xd3W\xbf\xfcZ\xca\xc7e\x9ck\xa2D(-\x84\xf8h\xda\xe3\x1d<\x18\xe2\x91b\x8f\xfb\xc6\x8e\xb1\xdb\x7f!\x19/\x19\xbb\x12\xb8\xf2\x8d\xd8j,\x8b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2761, 0x0) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) write$cgroup_int(r0, &(0x7f0000000000)=0x3, 0xb0) sendfile(r1, r1, &(0x7f00000000c0), 0xfdef) sendfile(r1, r1, &(0x7f0000000100)=0xfffffffffffffffc, 0xe08c) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x2, 0x1ff, 0x8001}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000400)={r2, 0x8bb}, 0xffffffffffffffa9) sendmsg$nfc_llcp(r0, &(0x7f0000000980)={&(0x7f0000000200)={0x27, 0x1, 0x1, 0x4, 0x3, 0x2, "157b89f8cb65c11e02db6d33d121e0b8a47b1fc26e277ef46a1f5c18e35e04a767d58a270ae176b89ec28c672480a109584a311303c0785591d471929ad35e", 0x3c}, 0x60, &(0x7f0000000800)=[{&(0x7f0000000280)="a215f24ecdf2d22c4fe0f9474205ddfec9dfacaf0c72fd13f60d1055cefee51d5e429334cfbc7c9eb8cd51a5f027", 0x2e}, {&(0x7f00000002c0)="f0800b3526152964810c463c3de8a84b9fa8ca4e5041a56a33f3e80f8649818798fcc9d4f009e2a3273c4e900859baa11d63fa3dcaaa4d22035a0936d8106cf419c088a13b1013d1fda5125bf623670da54b5fc27e60849361128aa603b0c64cf043aa58", 0x64}, {&(0x7f0000000440)="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", 0xfc}, {&(0x7f0000000540)="cf2cd567302b7dab017e43577f385d367b776b746197a4e1dd34f1ea75e5bd097e762a887d1b6089133be6fb00118aef2dee408f7eed70e828de4611ec78dd7b22567ffb10df20262d62ab461abcc9306c592f361aeb3e0030735ba6867c90aa", 0x60}, {&(0x7f00000005c0)="e683d17fc15ffc037810bda3b3788b2a39be292f2ff3f06e324e76a20158871bf29f47308ad90e263e4ad0fd8a27875d20cb3bbd8a02f81529380e129ea96ba4ca5ac59a15610c21c92651da0502d929a2171efb4ee48a7c703919603d4dc1c73554c7d66708b7f0231c4bf1288257b67b3fde8c55538bd8ba0074d264f3dc5baf", 0x81}, {&(0x7f0000000680)="2476ed7b82d2ecf9744901256ad11b2220a40adacadd4f901cad5c004b13171be6a74018c9e53458a5ca031fbd77b774fe32997a0c2c70423fd9a2b4ba056af15f83fb98eb273f900a2c81d134bf562ccc7e2cfb6e9d3c229ec12b9453ea7511d8f6ce2aa5d46bd8610e846909a2148fe7731da6569e2b28c5bd", 0x7a}, {&(0x7f0000000700)="7153f39f88e4d4db86c1bca05120c3824d8f15fb4302f2", 0x17}, {&(0x7f0000000740)="6b5342f40520fc7d1fe1ef1b6d027491dfb404c6726c2f5f438bf8d9a7c1e58103c5cb810746abd9fbb0535fa35a61d43afabbc88127f094a9a744565ef519b847f38dcf69754f68efc7ab46c3778941a68397225e34f8abcec3ae8e5e4501e4045206adb8d1dcb1fd2666d55d124277135b9205975ebd8a9507a537ba812bc5eb112596876f", 0x86}], 0x8, &(0x7f0000000880)={0xf0, 0x109, 0xffff, "fb3ddd704c7dbde47c8f71e7e067cf62fefff86cce41212b3d8c7ce17e6d108a33b00e4f0c829b46d1fec868fed0c4def262c5d4829747263cd425e99086fd92c5026e8528d1b147f4650fbdd4cba88ee4eb99351fbf9165b675268efb62a33d2936cfae1535d1d479cf49c044cb3a167ca9419ead1928362afef2babc7699428283840e6d6648bf352d5a7b510c020b84c1834b508671eea320c17dafb26f1ffab82232e9d92c23ae0629d6f17eb07a3daf05f8705608a348cf6fb3bc6cc07fb708279f7e97e2b81a7911ed2c42ff0ab214fd7c2936a7d1d4cca915fe6f2bda"}, 0xf0, 0xc804}, 0x4000000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000340)={r2, @in={{0x2, 0x4e22, @broadcast}}, 0xfff, 0x7f}, 0x90) 12:36:57 executing program 5: write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="73797a30a58ce53bdcb162dbad14702625d154868a21324900000000000000001065c795a6fb9df28c28679f3e238c62f33afbed084490d44b1298934eeb80adfcca7bfbd1ab6137cab9883288ac5b8ad7e3df4ca152fd2fef7d887728fde6ef4c2cbe8db73ce795ee89"], 0x6a) r0 = socket(0x5, 0x801, 0xff) ioctl$sock_ifreq(r0, 0x2000000089f1, &(0x7f0000000080)={'sit0\x00\x00\x00\x00\x008\n\x00', @ifru_data=&(0x7f0000000180)="adf985b8d39b968aa06e6dd52a129c452bddaf7c073a95c48fa9ec914bfd6758"}) 12:36:57 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000140)=0x2a) sendto$llc(r1, &(0x7f00000002c0)="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", 0x1000, 0x4004, &(0x7f00000012c0)={0x1a, 0x10e, 0x4, 0xcd2, 0x586f00d8, 0x4, @broadcast}, 0x10) r2 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0xc5) r3 = syz_genetlink_get_family_id$net_dm(&(0x7f00000001c0)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r3, 0x0, 0x70bd2d, 0x25dfdbfd, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x20000800) setsockopt$inet_udp_int(r1, 0x11, 0xa, &(0x7f0000001300)=0xfffffffffffffffe, 0x4) sendfile(r2, r2, &(0x7f00000000c0), 0x0) sendfile(r2, r2, &(0x7f0000000100), 0xe08c) 12:36:57 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$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$\xc5\x9c\x01\x00\xe8\x9ej5|\x00\x00\x00', 0x2761, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000180)={0x0, 0xb3fc, 0xb706}) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000100)={0x0, 0x6ff3e968}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000001c0)={0x6ddc, {{0x2, 0x4e22, @empty}}}, 0x88) write(r2, &(0x7f0000000400)="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", 0xe00) 12:36:57 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="a2aaaaaaaaaaaaaaaaaaaaaa86dd60b409000030000000000000000000000000ffffe0000002ff02000000000000000006000000000188ff90780009040060b680fa0000000000000000000000000000ffffffffffff00000000000000000000ffffac14ffbb"], 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'sit0\x00', 0x100}) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000140)={0x40, 0x1, 0x8, 0x0, 0x0, [{r0, 0x0, 0x4}, {r0, 0x0, 0x10000}, {r0}, {r0, 0x0, 0x4}, {r0, 0x0, 0xfff}, {r0, 0x0, 0x7fffffff}, {r0, 0x0, 0x1f}, {r0, 0x0, 0x5}]}) 12:36:57 executing program 5: getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, 0x0, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x20004, &(0x7f0000000080)=0x4, 0x4) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000580), &(0x7f0000000c80)=0x1c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000780)={&(0x7f0000000940)=ANY=[@ANYRESHEX=r1], 0x1}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000000000)=0xfffffffffffffffe, 0x1) unshare(0x40000000) socket$inet6(0xa, 0x3, 0x3a) r2 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x80, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000500)={'vcan\xd7p\x00', {0x2, 0x4e2b, @rand_addr=0x1}}) setsockopt$RDS_CANCEL_SENT_TO(0xffffffffffffffff, 0x114, 0x1, &(0x7f0000001100)={0x2, 0x4e22, @multicast2}, 0x10) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000010c0)={&(0x7f0000000d40)={0x10, 0x0, 0x0, 0x3ffe}, 0xc, &(0x7f0000000d80)={&(0x7f0000001040)={0xfffffe57, r1, 0x4, 0x70bd2c, 0x25dfdbf9}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x8011) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000700)=[@in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e23, @local}, @in={0x2, 0x4e23, @loopback}, @in6={0xa, 0x4e20, 0x8001, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xb}}, 0x5}, @in6={0xa, 0x4e21, 0x68ff, @ipv4={[], [], @broadcast}}], 0x68) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f00000000c0)) pipe(&(0x7f0000000440)={0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x6) socketpair(0x10, 0x40801, 0x8, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_dccp_buf(r5, 0x21, 0xe, &(0x7f0000000300)=""/65, &(0x7f0000000380)=0x41) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000d00)={r2, 0xffffffffffffffff, 0x0, 0x2}, 0x10) sendto$netrom(r5, &(0x7f00000001c0)="517a09ace9263655187f4cfea916acd064302cc4015f2b5be711dd02b9a59b6032a3cef6b4c6d69a4bbf49770dc64eff97ba176d552dc424646946b85303b3a673b861bad138ef84490828194941261c51931973a06d7c351d07bec9f5605f2a217730275404fb0008c84b0f4129abe0d6df463edd9c1382254da27c807d", 0x7e, 0x4000090, &(0x7f00000003c0)={{0x3, @bcast, 0x1}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) setsockopt$ALG_SET_AEAD_AUTHSIZE(r5, 0x117, 0x5, 0x0, 0x7fffffff) 12:36:58 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") getsockopt$inet_int(0xffffffffffffffff, 0x10d, 0xf, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 12:36:58 executing program 3: r0 = accept$unix(0xffffffffffffff9c, 0x0, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x20) getpid() ioctl$sock_SIOCGIFBR(r0, 0x8940, 0x0) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000a00)=ANY=[]) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[], 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, 0x0, 0x0) write$binfmt_elf32(r1, &(0x7f0000000640)=ANY=[], 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)={0x164, r2, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @remote}}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14}]}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffc}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3f}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffff8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xe7}]}]}, 0x164}}, 0x880) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000a40)={0x0, @remote, @broadcast}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@remote, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x0) mmap(&(0x7f0000a35000/0x400000)=nil, 0x400000, 0x1000006, 0x2013, r1, 0x3f000000) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, 0x0, 0x0) [ 1787.407445] IPVS: ftp: loaded support on port[0] = 21 [ 1787.592431] IPVS: ftp: loaded support on port[0] = 21 12:36:58 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@vsock={0x28, 0x0, 0x0, @host}, &(0x7f0000000100)=0x80, 0x800) ioctl$sock_x25_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@remote={[], 0x3}, 0x2, 'rose0\x00'}) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x24, r1, 0x35, 0x70bd25, 0x25dfdbfd, {{}, 0x0, 0x8001, 0x0, {0x8, 0x11, 0x800}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x4c004}, 0x4000) getsockname(r0, &(0x7f00000003c0)=@can, &(0x7f0000000440)=0x80) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000d40)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d80)={0x0, 0x0}, &(0x7f0000000dc0)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002300)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002340)={0x0, 0x0}, &(0x7f0000002380)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000023c0)={0x0, 0x0, 0x0}, &(0x7f0000002400)=0xc) sendmsg$netlink(r0, &(0x7f0000002540)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x1040000}, 0xc, &(0x7f00000022c0)=[{&(0x7f00000004c0)={0xa4, 0x14, 0x10, 0x70bd26, 0x25dfdbff, "", [@generic="43f77d439671a0ad6fe0dff849efa13c6188f104f14d0d79", @typed={0x5c, 0x1a, @binary="5b8a513815ae534aab0bb6ab01a9ecabb8769e94760616f433f20bf2679af22439cfc3e4e3f854100727348179721776ee1effb610951e0159fa99850bb88ae15167528134334f199bf13b0f306d50c02f65a86b0ced"}, @generic="8513a67d64ca903b728f1f2b7804ec62eea8ffbcf7dd2fddbcaf5e2278015e"]}, 0xa4}, {&(0x7f0000000580)={0x158, 0x1e, 0x212, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x148, 0x2f, [@generic="cb40aaeb5a7f996a91c08a380c39582aa63df5124662b64f0d7125217ef325087805508745893050fadd5a0fb39531905dd852f53c1c49f5a020c5c2585f73a7c9cf5fb3d95bcb7c72c872f915780b4e9d22b7fbcf80f4c166621ffde9616335", @generic="f2055e85efee95094a0fe6fa9097677dff2cf0d44b16ae4da2ea281e49a7fa7f1ff9f0af47e6135cef56e4bf732a4937be025c76384c7dcfea", @generic="ae77d264487e9266f6ac10", @generic="6d330c4c26b123483c2d581dabcfeb061b635fa2dce252ee8ffc34c1d9c7ac4cc594974120e8f6bb1a17adb7f5114fcb08e6788ce5e0ca9e9138c6d62b90efff1a4fbdcf8db7247090bb4b4a015cc5ce0cfae67e75e23c73c8511e2fada48c07359beeb3df1aba891aff7039438636c3a3b16205c84b438a2b0767b36617520dbb4c29adb42a81405b0bb05dcad12cba00d9a7eb21", @typed={0x8, 0x29, @u32=0x10001}]}]}, 0x158}, {&(0x7f0000000700)={0x624, 0x23, 0x301, 0x70bd29, 0x25dfdbfe, "", [@nested={0x184, 0x80, [@generic="982cfff7277473ed74e39135f1b00d345d416140243e1690999e1e28c50ba6dff82120fb1c4d280b0fd55af902fee5d8d3c0f84d58a3baa308e39e0b5b646346a124de0ef5135cdcbfdbc1ce23c2c31ff92655c73ccf078bbd53", @generic="2ed8b374f91611b3375fe4da19cebe4d1313a9c5a16c84456fc11c05e3b9fa0a7aaa8af1565fee3dde7753d639275737a526e5531fa063e2407277e5587049a8b190eff5de9baaaabd4a9845c95e93b245e517132acd9590fed48f526e16658c526bcf1dd026246b87a4dd4e8783c59b9d118f9011645d31b9a44a180646cfefb3eef6407d8e8790e50ab49d5e337ad51121ac38148cf4065c4aa190e327573e2ce6dfc85277d35cf5da17a1e2c72e6cd0a7798c288ad7491db1", @generic="83b2fab4096da7050b31a0d817725b1611e79abf211eea46be42b3171da900d13bbd18ffe7463c08e2d2864aa81928f8d23414a574494131bb458bf53f4cb00af2701bc6acec3d42ce50475cc8f73a053af374aa84bc73e7245f48713abb5b12664b8e38028cb47419"]}, @nested={0x488, 0x89, [@generic="1017befda2859f6127b4812e56d22623ac4148b3c27d46352f027419194a1055fe56848d1fbb93a17864aff28153a50110edfe8bb7b2755a9c65c8184441f57c52851fdb9fb4db8ff7359899d18422606c1d8a778fda406e2c6d9b3636f3737cba23912f306ea14b6e25b30e9877010bd5c45e9a19543f49e775a9f8968e6e903aa12bf2002cfddd35362251409100988aa8533314acf4b9438c9e16eb18ce39542630edeb", @generic="dc0b131561eafb0d9f0b04a1560946f2f2b1c3e6e9452604a231460914506614ba3ae77a0a9228f8000c764029e3bafee2b430423fe32129fa092e9e83f38e5dec6296592effff1a897dde93e340ad707d4990b50b684a7311d54dadc171e2a331f7372107ea2f76ecb13b9d0c9899fc3de79043fd7a95ea42a5679d7aff4d4ec0ed565431d478e809734f9a9ed2f3f286537e7eb1ce67b8abd68f6a10fc223777a24882124fbc9f0743db7ec9dd9353e3cd6ebff1082a4845bf3d2ada721ab3e611c50c80dfa5046cb0022ddadb2bebe3b4ee12a2", @generic="22e8ef2c30a95313d939e3bf5d23e1da60577152166bb3a2bb84bda517db2e11281bb9b791466599035c93e4e5dbcbbc3095a3bf747ceaec8a7969479037fc1dbad81f91955c6690948294eb3e28720de36a84bddd7046412b5c1daea87662d0718c35001872006b8f181eb3f43a982a96a10e39d023cba6cf4878a740c8be213974c39cd69658cb1a7e1acc73246832ba4dde2f7f48bc8abd59ef09551b90a4bf2de3f7e3978dd849eef283b3194041d67fe736edc15b1545fbf29048a67efda57c5a73fae6442daee165e5c93f0769455f4aa8a9f889118bf99ed84d25f5ccb7c5417e0468", @generic="64fcc592172cd689", @generic="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", @typed={0x8, 0x40, @ipv4=@empty}, @typed={0x14, 0x4a, @ipv6=@rand_addr="793e17aa8bdcf4dc6003f7cf11583fcd"}, @typed={0xc, 0x82, @u64}, @generic="a7763bfdfcef9945de7847130f975482815a6cdd6dbbab849ba2ccab13a97e5dc436e2ee9eb05801ac0c00502a4c7c7965bad044a3e338e88086e9fdd94f5b871903206172f09e7d090034f3c4396ebb3608327c519013a630a08a1214e5977ea482f4860477289e83211b2bee118e5991364cceab770cad1ecd11caa32d84a60c75e8be3463c62787d3e3527d6ffe4e861de636867fdb082688ab2c246dff00d9dc5a3eee8ef522ef91f08395e94e68fa7c3d20e7d50c737140920b0a95b5466d651dc18c54d6165a14f7cc70c152205b0f61ea46e5a376ad69951c5b138069d8ee632819af5b0bb5642a9df60131cc1fba72"]}, @typed={0x8, 0x28, @fd=r0}]}, 0x624}, {&(0x7f0000000e00)={0x14a4, 0x26, 0x100, 0x70bd2d, 0x25dfdbfb, "", [@nested={0x84, 0x18, [@typed={0xc, 0x64, @str='TIPC\x00'}, @generic="04d70c2dfc5140b370b571974a4d862f772449e8286121d712fe2cef8ee79836326864eb49565d1fc21efe7509ebe99b7b0d2345a4adcf3354eb6d3e1d5e6646c8b31a3f81afc1aa1dea8054603ba9a986b4801d59b45c483d4450e630551bd16da80fb2429fd5814192267eecc74bdd31e392ab"]}, @generic="b7b5f8e6e1ec51a06c557da0869dd4d3efcb15d2c0ac95379358c6045e56f04fa5971da4bec0aa6dbd104173b04ddcfee9f068eed5e3d1907d6ec5e37b1303279ac7843157bbb4dd0cce5296cea48391b94b2d3e", @typed={0x8, 0x34, @pid=r2}, @nested={0x1b4, 0x32, [@typed={0xec, 0x20, @binary="ea6f4cce2832a7fd3bbb6c7bfecc2d47a3285fd01e1c3a624050f9b46c30f321510baf82718fefb211b419252764ba23453c8abb1f96052296332101aacac29d702e5a7280f76357c60837b9a7e0477a7b46fd69ca03544155e5790b1bec8eb011d46967f9b91b0cee4d69ed699de09d59218ca0d8ff34767d445e478cbb43d3c8467a01e2b4f4fac72fc2f639dbc08a66cc9b8f65866e452670cca53f0abfeffedddda32b51e2e1063ecfd3b27d23011949c4a14bcb35922bf174089b3820bf51665f673d5b00b8c603eda0eca29caf53be34833130970f1bfb5c47b9be3574144f347ba7bc"}, @generic="b285dea18c3d14598764b736b8c49399f04ffed674fc12f80197b00e805e6a8816ea731678138c034683cc3701200a26556ac787b43157e49a2a909d3dd7ac80c61332be7b1550d52da3f6b9b6e6dec04532453890daebbdb6c6f845ca03bddc98984f56f70c37aa16561e9e8c0631c44c989bafe2d614257debdb8c82b8c9452df1a6086d2c4220c74601b2473f4a8312965216cabfb8b0584e7b2fbf986ba9e5a94a90e3186296e644ef0acd9e9076d552079be7abf3df5239d9adc3ecb50eda8a0c"]}, @nested={0x1010, 0x91, [@typed={0xc, 0x2, @u64=0x5edf9ba8}, @generic="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@nested={0x48, 0x50, [@typed={0x14, 0x6d, @ipv6=@local}, @typed={0x30, 0x88, @binary="4b8592b0cb57731d6a932fbf1fb8dcf808677f498b585cd65f591c3645819dc8aea64066b9ad638abe6a2604"}]}, @typed={0x8, 0x26, @uid=r3}, @generic="ea0fe17e5605576900312c253bb952ac895e9c682bf61b3f8e478c0b44a7fefc21a25b5f4226bc20675c11cf464b91b966975908af0f9f9f780f381e6227bd2ab1d732562207b3ddde4bb22c058dde5fb4ad6c3d05c952846b7181d350b0ccf7b21d70da951ca6ef0ca0dab31cd15525ff61e6ae444a3c610e77b59d9835479f84a4f28fb46263eb7092ca5da7dac29f1b0af817f300a00cf8ed8dcd12887a32cc38c8ef8369cb5766448923b5125e5c093a53c937b750706c0ec7a1", @typed={0x8, 0x3, @ipv4=@local}, @generic="38d288072c2c939505a03aa1fcc505fbaaa48faf27f99e9b0b269ce7266b90c433b46cf1e2eb423470a9d4b31e3f3ab5ee900bc5cf8a99a61d873ff02e94caa5eaba0376dbe3ced8e82f72b74d96b19f34d7bc32f3694a6802925b26d8d9850f82d1aa6f617d9c52571863893d36042ee3f1afb7ed0214c42791670e18d21342fe05c55d7a2fb5d84b1cb586119b1e612718f9c32fd352224025d7358c867332c5fbeca44e17b9240bcec71d4341e4a0d6ad0c9aa6045a620220a9b4c6816022eafe027771f7d385277fc12c4f3f958cfd5afb2b4e6a05a54013"]}, 0x14a4}], 0x4, &(0x7f0000002440)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xd8, 0x40080}, 0x10) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") syz_emit_ethernet(0x36, &(0x7f0000000480)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa000800450000280000000000119078ac141400ac1423bb0e009078000000000000000000000000000000003e30e0d550"], &(0x7f0000000040)={0x1, 0x1, [0x3]}) 12:36:58 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000000c0)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) 12:36:58 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x20000000001) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvfrom$inet6(r1, &(0x7f0000000040)=""/119, 0x77, 0x0, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r3 = accept(r0, 0x0, 0x0) write$binfmt_misc(r3, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1) 12:36:58 executing program 2: syz_emit_ethernet(0x9b, &(0x7f0000000040)={@local, @link_local, [], {@mpls_uc={0x8847, {[{0x5e, 0x80000001, 0x564}, {0xfffffffffffff471, 0x1, 0x2, 0x20}, {0xffff, 0x614e, 0xff, 0x8}, {0x0, 0x4, 0x4, 0xffff}, {0x4, 0x3, 0x8, 0x6}], @ipv6={0x401, 0x6, "87ccff", 0x0, 0x32, 0x4, @remote, @local, {[@fragment={0x0, 0x0, 0x9, 0x12000, 0x0, 0xff4, 0x68}, @fragment={0x32, 0x0, 0x80, 0x4, 0x0, 0xa6, 0x64}, @hopopts={0x2b, 0x0, [], [@padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1, @hao={0xc9, 0x0, @loopback}, @pad1, @padn={0x1, 0x0, [0x0]}, @ra={0x5, 0x2, 0x7}, @calipso={0x7, 0x0, {0x0, 0x0, 0x1, 0x2, [0x4, 0x80000001, 0x1, 0x8001, 0x8, 0x2]}}, @padn={0x1, 0x0, [0x0, 0x0, 0x0]}]}, @routing={0x7f, 0x0, 0x0, 0x6, 0x0, [@empty, @mcast2]}, @fragment={0x73, 0x0, 0x6, 0x6, 0x0, 0x3, 0x65}, @srh={0x0, 0x0, 0x4, 0x0, 0xe2d, 0x18, 0xc2a8, [@rand_addr="a2c40988abbe6cb952313809e7730c07", @empty, @mcast1]}, @dstopts={0x3f, 0x0, [], [@padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0]}]}, @srh={0x88, 0x0, 0x4, 0x0, 0x3f, 0x60, 0x0, [@dev={0xfe, 0x80, [], 0x332}, @remote, @empty, @remote, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @mcast2, @mcast2]}, @hopopts={0x3a, 0x0, [], [@padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0xff}, @enc_lim={0x4, 0x1, 0x101}]}, @dstopts={0x8f, 0x0, [], [@generic={0x3, 0x0, "377768f7b5f4e69e30241786618e5ee7e9edff409d8f349d79486fcace5b9635602915c71688d5c8942b8e7f33960df50eea7d075627784d27454d580364cead538266ff7ab4c47dde9be92f6973db2f46538f7a8d6b64a1dbdbccfcd9e934800ddccafda443c2ed10c53eae5026a8efa1d65f6da249987d73a65259f68b90a27ea49461b363c3ca41d8ca9b1fae8991fce4172923468dd45da6b88719a47d2907a60307b8691d09982e45eb"}, @padn={0x1, 0x0, [0x0, 0x0, 0x0]}, @hao={0xc9, 0x0, @local}, @jumbo={0xc2, 0x4, 0x1f}, @jumbo={0xc2, 0x4, 0x22a1}]}], @tipc=@payload_mcast={{{{{{0x0, 0x0, 0x7, 0x2, 0xbc, 0x0, 0x3, 0x2, 0x5, 0x0, 0x0, 0x2, 0x4, 0x1, 0xfffffffffffffffb, 0x9, 0x1, 0x4e23, 0x4e21}, 0x3}, 0x3, 0x2}, 0x1}}, [0x0, 0x0]}}}}}}}, 0x0) 12:36:58 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c12628571") r1 = socket(0xa, 0x80005, 0x0) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(0xffffffffffffffff, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000000c0)={'team0\x00'}) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000180)=ANY=[@ANYBLOB="01000100500000000000e5ffffffbaf1fe00000000000000000000000000005522bd0b06ff27f6b63cd459595370adada4bec25d1711bc1bc372f622f9b3342b2b9a430c71c6f6c8c99d82618f07c68e1b05f787eb7e69adf3fa00daa9f4af5d74fd2ed8feb0573505b8fe35ffffffffffffffd0500146d673865e76982a489e2781b9574ed9588ac3325447602a7b9fd8781203b43c455cd24b570a23ab31632c342192092c90665eeab89c1cdb1664313b81d3a620ecba306184"]) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000000)={'bond0\x00', 0x81}) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000280)={{0xff, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e22, 0x3, 'lc\x00', 0x10, 0x0, 0x3d}, {@multicast2, 0x4e24, 0x0, 0x1, 0xfff, 0xff}}, 0x44) [ 1787.846209] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 12:36:58 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x60, r2, 0x300, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_NODE={0x34, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1f}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7f}]}, @TIPC_NLA_NET={0x18, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7fffffff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xff}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x4c000}, 0x4008055) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000e40)=@broute={'broute\x00', 0x20, 0x3, 0x1f0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200007c0], 0x0, 0x0, &(0x7f00000007c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'yam0\x00', 'irlan0\x00', 'team0\x00', 'tunl0\x00', @local, [], @random="71f73c3e9d29", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10001, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'veth1_to_bond\x00', 'rose0\x00', 'ip6_vti0\x00', 'vlan0\x00', @dev, [], @dev, [0xff], 0x70, 0x70, 0xa0}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}]}, 0x268) [ 1787.925183] IPVS: set_ctl: invalid protocol: 255 172.30.1.6:20002 [ 1787.944732] IPVS: set_ctl: invalid protocol: 255 172.30.1.6:20002 [ 1788.068869] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 1788.074112] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt 12:37:00 executing program 5: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r1, 0x410, 0x70bd27, 0x25dfdbff, {{}, 0x0, 0xb, 0x0, {0x14, 0x14, 'broadcast-link\x00'}}, ["", "", "", "", "", "", "", "", ""]}, 0x30}}, 0x40000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='cpuacct.usage_user\x00', 0x0, 0x0) connect$netrom(r2, &(0x7f0000000380)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x6}, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, @null]}, 0x48) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$netlink(0x10, 0x3, 0xe) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r4, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0xa8, r5, 0x4, 0x70bd28, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x1c, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}]}, @TIPC_NLA_MEDIA={0xc, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0xc, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_SOCK={0x24, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NODE={0x14, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7f}]}, @TIPC_NLA_NET={0xc, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x100000000}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7ff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2e}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x40000}, 0x40001) getgid() getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockopt$rose(r0, 0x104, 0x1, 0x0, &(0x7f0000000040)) 12:37:00 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000200)="f0f41f023c020000a9f931f9556314844ef4843eab9ef56f1df89e530d9bb46ab23048563e9098404d25bfa222cf06cb4987750a2d8b48b903e8da8b6027e1b6ae7d2300a5c2842dec4e6600000000000000000000000f1beb36889fa49f264dedc8fcdb4cfbb752841bd8d5b0c1b70f839e0f0779c9645bc33e") unshare(0x400) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x30, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 12:37:00 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='me9\ary.swap.current\x00\x94\x9a\xcfX\xefD\x00\xc2\xac\xff\x00W\x0e\x00\xdf9i*\xe4q\xcc\x93\xbe\xe3\b\x8d\xc8\xef\x17\xe3L:\xd9\xe8\xf2>c\x9e\x17,\x1a>\xa0d|\xe3\xfd\xc4\xcd\xabYZ\xc1\x1d*K\';VC\xd9(\x8a\xfc\x10\vZ\xd9C\xdf\xe8t{\xc8q\xce\x94\xad\xb7#\xbf\x1b\x99\x13\xcd\xbb\x00\xa1\xfczW\xdc\x02U6\xa9\xf6r\xbdZ\x10\xfd\xab\xa3\n4\xdf2\xfe\xc4\xa3\xaf~\x93t\x80)W\x18J\xe4\xe9\xb6Y\xdd\xaf\xd0\x8b,\xee\x9f\xc3\xb5\xe3\xa3\x8eS\xab\x19\\\xc6mj\x059\t\n\x91Oq\xef\x1b\x11?\xc0A@\xb9\xc9\'$\x1b\x19\xd5%\xa4Muv\xf8\xd8\xceS~p\x85\x19\xf6\x80y\xc9q\x16%.\xb3\xdbD\x99i[\x95\x9d\xa3\x16.\xc6\xb4 \xb3\xfb:\x91\x0e\xb0,\xa7d5\xec\x1b\xd8\x97`\r\xb4\xcbs\xb7\xe6\x9a1\xe6\xe8\xe1\xc1\x8e!\xf4\x11I\xd5\x12\x16\xf0j\xe4\xcal\xea\xa0f\x05\xf8\xa4b\xa3K\x9c4\xfb$3\xa0\xbd\xb6 \xa2\x06\xebB\xdc\x1d\xa0\xa9\xc5\xd6\xed[\xfb\x0f\xca4\xb8\xa4\xbc\xb5\xba\xa3X>\xfb#\xfa\x83\x96\x9a\r\xe99\xc2\xd1\xdf\x1f', 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)={0x8}) ioctl$FIDEDUPERANGE(r0, 0xc0189436, 0x0) pwritev(r0, &(0x7f0000000700)=[{&(0x7f0000000680), 0xffffff04}], 0x301, 0x0) write$cgroup_int(r0, &(0x7f0000000080), 0x2b000) 12:37:00 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000000c0)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) 12:37:00 executing program 0: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000240)=ANY=[@ANYRESHEX], 0xff92) write$cgroup_pid(r2, &(0x7f0000000000), 0xfffffea6) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='c{\xcapuacct.usage_pe\x01\x00p@\"aF\xd2\x1c9\x00user\x00', 0x7a05, 0x1700) 12:37:00 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @broadcast}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000000), 0x2) [ 1790.224797] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 12:37:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040)) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x1, 0xffffffffffffff64, 0x8}, 0x14) r2 = socket(0xd, 0x7, 0x595) connect$bt_rfcomm(r2, &(0x7f0000000180)={0x1f, {0x7, 0x80000000, 0x5, 0x200, 0xffffffffffffffff, 0x5}, 0x8}, 0xa) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000240)="39000000130009006900000000000000ab00804803000000460001070000001419000a0010000000000003f5000000000000ef38bf461e59d7", 0x39}], 0x1) 12:37:01 executing program 5: syz_emit_ethernet(0x3ad, &(0x7f0000000180)={@remote, @empty, [], {@ipx={0x8137, {0xffff, 0x0, 0x80000001, 0x4, {@random=0x1, @random="21a2ee48884f", 0x8f}, {@random=0x6b, @random="f21212fc08b4", 0x7}, "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"}}}}, 0x0) 12:37:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000000c0)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) 12:37:01 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x100840000000002, 0x3, 0x1f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x5a) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @multicast1}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000040)={@multicast1, @local, @multicast1}, 0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0xfff, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x91}}, [0x32, 0x8, 0x7, 0xac, 0x6, 0x7fff, 0x7fff, 0x7, 0x7, 0x100000000, 0x0, 0x6, 0x80000001, 0xff, 0x7f]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={r4, 0x7f, 0x30, 0x4, 0x9}, &(0x7f0000000240)=0x18) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f0000000280)="0a5c1f023c1262ff719070") setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000280)={@broadcast, @dev, r3}, 0xc) [ 1790.464417] netlink: 'syz-executor4': attribute type 10 has an invalid length. [ 1790.471852] team0: Device gre0 is of different type [ 1790.519618] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 12:37:01 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f00000001c0)=ANY=[@ANYRESHEX, @ANYRESDEC=r1], 0x26) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0x3ff800) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x375, 0x4}) ioctl$EXT4_IOC_MIGRATE(r3, 0x6609) write$cgroup_pid(r1, &(0x7f0000000000), 0xfffffea6) pipe(&(0x7f0000000100)) 12:37:01 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0xcc, r1, 0x400, 0x70bd25, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4a}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xba}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x26}, @IPVS_SVC_ATTR_AF={0x8}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfe}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x40081}, 0x20000000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000005d9e274cc51a735767e9687e1b66436c9098fb3a0213f0d71142fc6cc243f0347d029421e21e874fbd4404cd968f109cb9ec8e9ba7098c153a25c40601ae71", @ANYRES16=r2, @ANYBLOB="31010000000000000000030000003000010014000300ff0100000000000000000000000000010800010002000000080004004e220000080002003b000000"], 0x44}}, 0x0) r3 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000540), &(0x7f00000005c0)=0x60, 0x80800) sendmmsg$nfc_llcp(r3, &(0x7f0000001f00)=[{&(0x7f0000000680)={0x27, 0x1, 0x0, 0x7, 0x7, 0x6, "7cd289314c29964e77df5035af012f09fa0b4e44693c1bba1da0373046b08106d1ad8dd7d9c09f745fb3796135ef74e216e8a15118e037af2fb7e79126f2b5", 0x10}, 0x60, &(0x7f0000000600)=[{&(0x7f0000000700)="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", 0xfd}], 0x1, &(0x7f0000000800)={0xf0, 0x0, 0x9, "70798b97c5f322b5639105d7f1e09460107eee00391057363dab163f4a99fadd3fa86a6779256b814b4d7892424d8575ea7d567aba6215defdbab714a7ad63169701b494e8b0a64e16036459caaf9dcc6a3f9d0e93fb732e885415bb6cf81e5e2e746a901d9d4a7394d8151c76d481c804ee75c6d9c3857bf3f6ef55ddd48c0ccd3f225ece48c99d6d491d30981c51c6b5e14b43bc8e8c920df43f78a4cc9569a65ab1a522a36c1ac416b0fc41a48c9fe194c49e4c603c68516093e47d4d42e813fb46f4eab58212aad6bb532343500824391994909133e2bdf955"}, 0xf0, 0x4048080}, {&(0x7f0000000900)={0x27, 0x1, 0x2, 0x7, 0x3dda, 0x0, "74f552be5e9c541b5b1db01b2d1f253180c1d83c0f58a417235a99529e5be3c8ae15e06461361ae45a2ebd251a343d0ce054cad73a46451a0ce944db525d8c", 0x33}, 0x60, &(0x7f0000001d80)=[{&(0x7f0000000980)="8e881d3d679a15ae85f8d45e72b5834376fb2e6df36e829c6f7c2218f8d830f569d9dbc96e766848208366ca397a2796b45d39fce8360b4fec074e7a12903fb49e2cf8f25b840767d15e9e5c6c4bed6c74b93be724afd70eda69b6f0de8ae784dd13bc561a6cc0e2a5fb49247fb1061def", 0x71}, {&(0x7f0000000a00)="d92dd39fefb2dbf180fc743bb330c8a77baaa4d4066e6705031f2e247736557202ca9aac33af", 0x26}, {&(0x7f0000000a40)="3417069143281b86bbba230f51488785d088b3077a0d930eaec118e3a2f8c526be5cee0299fa7482f7a493a932fc5f15c687c87a4c583cb36a3eead69f9caa74d24dd7753976dfd0b73101d93e34b50d06dac5f17126017fd8039d448e690057bfbae75abd67ea227f9c8711583fecc85279c1820c771d7678", 0x79}, {&(0x7f0000000ac0)="310f14a80bb060821f6595e618da03e7bdf5b45a465ea5e0e72f5584d18b4746db3b7a72e7de3e2db611cee598dd5a66ef6ca744c12d0c1edeca068656f735f026745ac864694b9be924cb04c2fa4ba2b27ed367b20caf88cc898330def13cd69beb9e01533e13ea2fe70ff522f7710c39cf0c899d4d3bf1957b0c63093637e1faaee0aacfb497cad2e7fa95a536b570495fa02a1dc1b6e82507c768e6f8227570e52c05d31270c702c1027dc331d4c3ba5e4be96a0f65123bb38e04132b8650a387cb81575f277563ded9fd3b0f0a306b99316430a78e34921d803b8ea15c5e7e99feaad73fe0b85c6dbd1b", 0xec}, {&(0x7f0000000bc0)="edb12583f9b563f111431743b79774ee466ff5930823702adcb02b9d4ff639ca89fb89b32bcc6649b2217b485e952dbb6749f30f98b5741bcbfb1c6d616525561f802280957ed0221980139e47b745a4947bc5de8ca632bb953b1b31a19c057d2dc485e60f4ba8df47c956173a875e69c7c4cb76ab98a876896395f8f9982712bf3c66241929eaf371242bcf450171e3", 0x90}, {&(0x7f0000000c80)="e29cc851ec68e987d7906a70089680571a2b983b295005b90ca96cb3111e273a3e2b12a29fcaa57b223328c99d1ebe9464dd0cf0013478299a2f516220869fabde475ea5c295dbe32e38a9e832f5b8a98aebaf7bd65dcad6e1a398e742bad35412667b3738d25dada33cf5b2b1aea6061fce328b465bc6ef7b6bdd6e3932e5774b4255a3668a0cb8993b5b2a1e2043cf0b5a90ecea7635ecdf078ee00f6925a6fd8579a3db8328004b008f9607f99bff011673", 0xb3}, {&(0x7f0000000d40)="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", 0x1000}, {&(0x7f0000001d40)="b3982d64297745f0c52fc55b028206b56af37e1b68d499f9661509", 0x1b}], 0x8, &(0x7f0000001e00)={0xe0, 0x115, 0xffffffffffffffe1, "91ec266c206ef5bf5f850c93c52be92bb958a818010d8e04311e3887e974bf32ec5588cf0925154730c820a2f00684fd712caa5ad56798caa9eb9ec5ed8379a73b3e7b8305d156b3402fa5afe681b73976d27fcd4a7447b666583eb554c62e7909b58597b6603de77e44fa1b7ab3502e40a4830c5ec0acc60fcf81aea8ad20e7250db39261f6cc28772c50aac2ed9a368dd839d5cb962c3e177fe9242e7830a39acc541173faf5bb724cc3117506e74529107a2d835d3ba0222c3ef3778e7c475ae6141a3c4e9c97e828fab3985ffd"}, 0xe0}], 0x2, 0x4000800) 12:37:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000000c0)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) 12:37:01 executing program 5: r0 = accept4$rose(0xffffffffffffff9c, &(0x7f0000000740)=@full={0xb, @dev, @rose, 0x0, [@remote, @bcast, @rose, @null, @default, @bcast]}, &(0x7f0000000780)=0x40, 0x800) ioctl$SIOCRSSCAUSE(r0, 0x89e1, &(0x7f00000007c0)=0xd7c5) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) setsockopt$rose(r1, 0x104, 0x3, &(0x7f0000000000), 0x4) [ 1790.867007] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 12:37:01 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$pppoe(0x18, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f121e0d3f3188a070") bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f00000000c0)=ANY=[@ANYBLOB="61124c00000000006113500000000000bf2000000000000007000000080000002d03010000000000950000000000000071260000000000002506000002000000bf25000000000000070500000e000000ad650f0000000000bf5400000000000007040000040000003d4301000000000095000000000000006154000000000000bd250000000000000f650000000000001f00000000000000bf5400000000000007040000040000003d4301000000000095000000000000006154000000000000bf25000000000000070500000e0000000f6500000000000007050000040000000f65000000000000bf540000000000000704000004000000bd3201000000000095000000000000004d54000000000000b70000000000000095000000000000005e4df981d06bc19e9b19ab5196702698968e18659c1e7de36317c985d236ed246980b2c08872693e32872cd7425b6ece013e20474ae03fdd5d6f9bfa68b6532409a7"], 0x0}, 0x48) 12:37:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000000c0)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) 12:37:01 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0a5c1f023c126285719070") r1 = socket$inet6(0x10, 0x3, 0x0) epoll_create(0x5) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000200)=""/219, &(0x7f00000001c0)=0xdb) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0xfff}, 0x8) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@kern={0x10, 0x500000000000000}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84306910000000b00020035000c00060000001900150006000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0) 12:37:01 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000040)={0x800, 0x2, 0x1, 0x723a4d59, 0x7, 0x8}) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) setsockopt$inet_msfilter(r1, 0x0, 0x24, 0x0, 0x0) 12:37:01 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000040)) accept$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x5, 0xed0, [0x20000400, 0x0, 0x0, 0x200004d8, 0x20000fb8], 0x0, &(0x7f0000000000), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0xf48) socket$nl_netfilter(0x10, 0x3, 0xc) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x0, @multicast1}, 0x10) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000003f40)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000003f80)=0x1c) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xc4, r3, 0x210, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x16f}, @IPVS_CMD_ATTR_DAEMON={0x7c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffffd}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x81}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x29}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000003fc0)={0x0, @in6={{0xa, 0x4e23, 0x1, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4}}}, &(0x7f0000004080)=0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000040c0)={r4, 0x9, 0x1, 0x80000001, 0xffff, 0x5}, &(0x7f0000004100)=0x14) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 12:37:01 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(ctr(serpent),md5-generic)\x00'}, 0x58) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x4, 0x4, 0xffffffffffff959e, 0x0, r1}, 0x2c) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='rdma.current\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e20, 0x5, @mcast1, 0x401}}}, &(0x7f0000000240)=0x84) [ 1791.207029] netlink: 'syz-executor0': attribute type 21 has an invalid length. [ 1791.222006] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 1791.233624] netlink: 13 bytes leftover after parsing attributes in process `syz-executor0'. [ 1791.258534] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1791.294927] netlink: 'syz-executor0': attribute type 21 has an invalid length. 12:37:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000000c0)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) [ 1791.327251] netlink: 13 bytes leftover after parsing attributes in process `syz-executor0'. 12:37:02 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xa7cd) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x355) setsockopt$inet6_tcp_TLS_TX(r2, 0x11a, 0x1, &(0x7f0000000100), 0x28) ioctl$FS_IOC_GETVERSION(r2, 0x80087601, &(0x7f0000000000)) ioctl$int_in(r2, 0x5452, &(0x7f0000000080)=0x3) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendto$isdn(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="ffffffff060000003c2cc67880579e430490f52b2925217a81f186647c47781a615e71c3882f87cc3a03a0c503044a05cd2d272d2592a4073e736dcf7bada2649060c7148e959a0010a126621bfd67148cda06051c6a4e256b882902599df465c9112cf749b88745d24f2ecffb407d55edb5a769cbf4913755a22aac2f3ef09e1c39c18e32d313e5c80be3007ed80f6d704f525ab3dc56067c0763c1688fe1c02734da33a57e54e6c1bf7d48287f9c4e69628713e28605908db283a511970f1c554fe9a9209110432a092a16e0889568"], 0x43, 0x40800, &(0x7f0000000280)={0x22, 0xa1f, 0xfffffffffffff811, 0x15c7400, 0xc01}, 0x6) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) [ 1791.451124] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1791.598746] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 12:37:02 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = socket$rds(0xa, 0x2, 0x11) unshare(0x38000100) sendmsg$rds(r1, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x1}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255, 0x42e1f40f82fdb420}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="140000000000000029000000080000000000000000000000000000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000000f000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="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"], @ANYBLOB="00000040b66f64828598d900fbff0000000000000000000023c9e1f500000000613a20b3490370a5065b8010ff9d00000000000000000049705b9cca000000"], 0x1f}, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xfffffffffffffff9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={r3, 0x96, 0x10}, 0xc) 12:37:02 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x800) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0xa6, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x80, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @ipv4={[], [], @remote}, 0xfff}, 0xa9) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x4008080, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x28}}, 0xfffffffffffffcb3) sendmmsg(r1, &(0x7f00000092c0), 0x4f, 0x0) 12:37:02 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$FIBMAP(r0, 0x1, &(0x7f0000001680)=0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000200)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x2e, 0x45, 0x0, 0x0, 0xa}}, &(0x7f0000000240)='EP\xd4\x00\x1f\x91\xeb/W\xb72$C0%\x03\x9c0\x96\xb2\fkC\x93H\xbfh\x9c\b`\x857\xd6\">c\xad\xc0bO\xba\xe2\xe1\t5\x9d\xcei\"2L\xcc\x13\x16\vh\xca\xe6C\x06\x97%\x9d\xd5-\x1fs\xe1j\xdc5\x92\xd0)%\xdf\xfa\xe8^\x9c\xd29\x8clg\xc8\x7f\xb5\xb1&\x02\xf1E\xb4\x84\xbeE\x91)f\xe8\xb7\xe2\xf6`i\xc5m\xd7l\x1d\xc1\x12\x01<:kM\xe9\x99\xcd\xcd\xc8\x85Z\xee47\xdc\xc8u\x80\xcf\xbeTo\xbb\xfb\xc0\xebV\xd8\xbb\xbe\xa2\x90J|s\xc2', 0x1, 0x348, &(0x7f0000000480)=""/195, 0x0, 0x0, [0x42]}, 0x48) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000080)=""/117, 0x75}, {&(0x7f0000000180)=""/91, 0x5b}, {&(0x7f0000000300)=""/15, 0xf}, {&(0x7f0000000340)=""/180, 0x50}, {&(0x7f0000000400)=""/41, 0x29}], 0x5, &(0x7f0000000600)=""/4096, 0x1000}, 0x10041) ioctl$IMCLEAR_L2(r2, 0x80044946, &(0x7f0000001600)=0x3ff) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000016c0)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000001700)={@mcast1, 0x26, r3}) ioctl$IMCLEAR_L2(r1, 0x80044946, &(0x7f0000001640)=0x4) 12:37:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000000c0)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) [ 1791.747157] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 12:37:02 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x4, 0x7a8, [0x200007c0, 0x0, 0x0, 0x20000ab0, 0x20000ae0], 0x0, &(0x7f0000000000), &(0x7f0000001000)=ANY=[@ANYBLOB="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"]}, 0x886) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) setsockopt$sock_int(r1, 0x1, 0x2000000000f, &(0x7f0000f10000)=0xfffffffffffff830, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f000086eff0)={0x2, 0x4e22, @multicast2}, 0x10) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00\x00d\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]}, 0x256) bind$isdn_base(r0, &(0x7f0000000100)={0x22, 0x1, 0x1000, 0x7bb6, 0x4979}, 0x6) 12:37:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000000c0)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) 12:37:02 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0xffffffffffffff2b, 0x8000, &(0x7f0000000380)={0xa, 0x84e22, 0x0, @mcast1, 0x2}, 0x1c) getpeername(r0, 0x0, 0x0) 12:37:02 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040), 0xfb01cbdd028b9044) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x16, 0x0, 0x0) r2 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f0000000080)='pids.current\x00', 0x0, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") 12:37:02 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100), 0x4) ioctl(r0, 0xffffffffffff6801, &(0x7f0000000140)="0adc1f023c123f3188a070") r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_NODE_GET(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000002400110000001e000000000003000003"], 0x1}}, 0x0) [ 1791.943334] kernel msg: ebtables bug: please report to author: Wrong len argument [ 1791.989815] kernel msg: ebtables bug: please report to author: Wrong len argument [ 1792.050726] kernel msg: ebtables bug: please report to author: Wrong len argument 12:37:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000000c0)) sendto$inet6(0xffffffffffffffff, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) 12:37:02 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000480), 0xc, &(0x7f00000001c0)={&(0x7f0000000000)={0x20, 0x20, 0x1, 0x0, 0x0, {0x4}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1792.115947] kernel msg: ebtables bug: please report to author: Wrong len argument [ 1792.273593] netlink: 'syz-executor4': attribute type 1 has an invalid length. 12:37:03 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000380)={0x0, 0x9201}, 0x8) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x800003, 0x8013, r0, 0x0) write$cgroup_int(r0, &(0x7f0000000240), 0x12) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) write$cgroup_int(r0, &(0x7f0000000980), 0x12) close(r2) openat$cgroup_int(r0, 0x0, 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000300), 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f00000003c0), 0x0) connect$llc(0xffffffffffffffff, 0x0, 0x0) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xffda}, 0x3f00) syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') 12:37:03 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'streebog256-generic\x00'}, 0x58) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x800) setsockopt$inet6_buf(r1, 0x29, 0xfffffffffffffffd, 0x0, 0x25a) r2 = accept4(r0, &(0x7f0000000000)=@rc, 0x0, 0x0) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000080)=0x400, 0x4) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 12:37:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000000c0)) sendto$inet6(0xffffffffffffffff, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) 12:37:03 executing program 2: r0 = socket(0x10, 0x802, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_MON_GET(r0, &(0x7f00000005c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40441}, 0xc, &(0x7f0000000580)={&(0x7f0000000340)={0x210, r1, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@TIPC_NLA_MEDIA={0xac, 0x5, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_NODE={0x28, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}]}, @TIPC_NLA_SOCK={0x38, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xffffffffffffff97}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x401}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xffffffffffffffff}]}, @TIPC_NLA_MEDIA={0x5c, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}, @TIPC_NLA_MEDIA={0x70, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffffffffff5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xf53f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xf602}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xb9}]}]}, @TIPC_NLA_MON={0x24, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2e}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xb89c}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}]}]}, 0x210}, 0x1, 0x0, 0x0, 0xc0}, 0x24000000) sendmsg$TIPC_NL_LINK_GET(r0, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="881aabb4", @ANYRES16=r1, @ANYBLOB="00012dbd7000fedbdf25080000000c0002000800020005000000300005002c000200080001001e00000008000400020000000800010005000000080002000300000008000200ff0100000c0005000800010075647000380007000800010069070000080002007f00000008000100640a000008000200010000000c00030009000000000000000800020006000000480007000c00040002000000000000000c00030000800000000000000c0004000000000000000000080001000300000008000100fcffffff08000100070000000800010005000000"], 0xdc}, 0x1, 0x0, 0x0, 0x4008000}, 0x20000000) write(r0, &(0x7f0000000140)="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", 0xfc) 12:37:03 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, 0x12, &(0x7f0000000140)='posix_acl_access)\x00', 0xffffffffffffffff}, 0x30) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r1, 0xfffffffffffffef6) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r2, 0x4) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000080)="0a5c1f023c126285719070") r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a0") socket$caif_stream(0x25, 0x1, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) sendto(r0, 0x0, 0xffffffffffffffce, 0x81, 0x0, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FITRIM(r2, 0xc0185879, 0x0) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$inet6(r5, &(0x7f0000000040)={0xa, 0x2, 0x0, @ipv4={[], [], @empty}}, 0x1c) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) connect$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 0x0) syz_init_net_socket$ax25(0x3, 0x0, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x80020000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$inet6(r5, &(0x7f0000000200)='J', 0x1, 0x8080, 0x0, 0x0) close(r5) 12:37:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000000c0)) sendto$inet6(0xffffffffffffffff, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) 12:37:03 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [], @empty}, 0x2}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'], 0x1) r2 = accept(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/91, 0x5b}], 0x1}, 0x0) 12:37:03 executing program 2: r0 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000280)={@remote, 0x0, 0x1, 0x0, 0xc}, 0x20) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x80000) getsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 12:37:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) 12:37:03 executing program 4: r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@caif=@rfm, &(0x7f0000000000)=0x80) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000140)={{0x3f, @loopback, 0x4e24, 0x3, 'fo\x00', 0x19, 0x1f, 0x75}, {@rand_addr=0x51, 0x4e22, 0x3, 0x1f, 0xfffffffffffffffc, 0x200}}, 0x44) r1 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000001c0)) accept$packet(r3, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000380)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000003c0)={'team0\x00', r4}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000300)=0x848, 0x4) sendmsg$key(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000200)={@initdev, @multicast1}, &(0x7f0000000280)=0xc) 12:37:03 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x33) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) accept4$netrom(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) getsockname(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x1e9) socket$inet6_udplite(0xa, 0x2, 0x88) socketpair(0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) bind$inet(r2, &(0x7f0000dc9ff0)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000002, 0x20810, r1, 0x4b) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x1, 0xcad}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x2d, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r3, 0xfffffffffffffffa}, &(0x7f00000001c0)=0x8) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000240)='veth1\x00', 0xef) ioctl$SIOCNRDECOBS(r1, 0x89e2) sendto$inet(r2, 0x0, 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(r2, &(0x7f0000000180), 0x7e, 0x4007ffd, 0x0, 0xb4) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000200)) 12:37:03 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008915, &(0x7f0000000200)="0adc1f023c123f3188a07062d87675ca14566a871c26f5bd44bc7815599ab7") socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x0, &(0x7f000039a000)}, 0xffffffffffffff6c) bind$pptp(r2, &(0x7f0000000000)={0x18, 0x2, {0x0, @loopback}}, 0x1e) getsockname$ax25(r1, &(0x7f0000000040)={{0x3, @default}, [@rose, @null, @rose, @netrom, @netrom, @netrom, @netrom, @null]}, &(0x7f0000000100)=0x48) [ 1792.821147] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 12:37:04 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) 12:37:04 executing program 1: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000001c0)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x5, 0x3, [0x2, 0x401, 0xfffffffffffffffc]}, &(0x7f0000000240)=0xe) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@generic, 0x80, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/173, 0xad}, {&(0x7f0000000380)=""/189, 0xbd}], 0x2}, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r1, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000)="285474dae6badf3ab85f04000000d2eb", 0x10) accept$alg(r2, 0x0, 0x0) r3 = accept(r2, 0x0, 0x0) write$binfmt_aout(r3, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0xabf) 12:37:04 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r1, &(0x7f0000000200)="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", 0x200, 0x3200) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0xfffffcbe) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast1, @in6=@dev={0xfe, 0x80, [], 0x21}, 0x4e24, 0x0, 0x4e21, 0xffffffff, 0x2, 0x20, 0x20}, {0x0, 0x9, 0x4}, {0x1ff, 0xdca, 0x0, 0x80000001}, 0x2, 0x6e6bbd, 0x0, 0x1, 0x1, 0x3}, {{@in=@multicast1, 0x0, 0xff}, 0x2, @in=@loopback, 0x3503, 0x0, 0x0, 0x10001, 0x2e, 0xff, 0x7}}, 0xe8) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000000000, 0x0) accept$inet6(r0, 0x0, &(0x7f0000000080)) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r0, 0x110, 0x3) 12:37:04 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$unix(0x1, 0x7101ec89916b1f80, 0x0) ioctl$sock_ifreq(r0, 0x8991, &(0x7f0000000000)={'bond0\x00', @ifru_names='bond_slave_1\x00'}) ioctl$sock_ifreq(r1, 0xa990, &(0x7f0000000000)={'bond0\x00\x00\x00TG\xd0\x06\x00\x06\x00', @ifru_names='bond_slave_1\x00\x00\x03/'}) socket$netlink(0x10, 0x3, 0x8000a) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket(0xb, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000600)=ANY=[@ANYBLOB="08000000000000000a004e2080000000fe8000000000000000000000000000aa020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000090000000a004e2200000004fe88000000000000000000000000010100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e22000000050000000000000000000000000000000100000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2200000009c080aefaedcda77d0ce018bb763054ce09000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2100000006fe880000000000000000000000000001ff7f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e220000fffffe8000000000000000000000000000bb1f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e200000000900000000000000000000ffffe0000001eb0c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e240000006cff020000000000000000000000000001ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000f9ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2400000019fe80000000000000000000000000002505000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e210000000486c6ee24b264e7fd781fd71c69a0edf80200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x510) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000000c0)) socket$netlink(0x10, 0x3, 0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@dev, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) accept$inet6(r3, 0x0, &(0x7f0000000040)) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000500)={{{@in6=@mcast2, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4e23, 0x7, 0x4e22, 0x0, 0xa, 0x0, 0x20}, {0x4, 0x0, 0x6, 0x5, 0x4, 0x6, 0x2}, {0x76, 0x2, 0x6, 0x10001}, 0x1000, 0x6e6bb6, 0x3, 0x1, 0x3}, {{@in=@remote, 0x4d5, 0x33}, 0x2, @in=@multicast2, 0x3503, 0x5, 0x0, 0xffffffffffffffff, 0x8, 0x3}}, 0xe8) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) close(r2) 12:37:04 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x72, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) r1 = accept4(r0, &(0x7f0000000300)=@alg, &(0x7f0000000140)=0x80, 0x800) recvmmsg(r0, &(0x7f0000000f00)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000380)=""/72, 0x48}], 0x1, &(0x7f0000000400)=""/233, 0xe9}, 0x80000001}, {{&(0x7f0000000500)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000640)=""/166, 0xa6}, {&(0x7f0000000580)=""/80, 0x50}], 0x2, &(0x7f0000000840)=""/208, 0xd0}, 0x10000}, {{&(0x7f0000000780)=@rc, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000940)=""/165, 0xa5}, {&(0x7f0000000a00)=""/107, 0x6b}], 0x2}, 0x81}, {{&(0x7f0000000ac0)=@ipx, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000b40)=""/244, 0xf4}, {&(0x7f0000000c40)=""/171, 0xab}, {&(0x7f0000000d00)=""/55, 0x37}], 0x3, &(0x7f0000001880)=""/4096, 0x1000}, 0xff18}, {{&(0x7f0000000d80)=@in={0x2, 0x0, @broadcast}, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000e00)=""/62, 0x3e}], 0x1, &(0x7f0000000e80)=""/86, 0x56}, 0x47c7}], 0x5, 0x2000, &(0x7f0000001040)={0x0, 0x1c9c380}) bind$can_raw(r1, &(0x7f0000001080)={0x1d, r2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) r3 = accept4$inet(r0, 0x0, 0x0, 0x80800) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x0, 0x10}, 0xc) getpeername$packet(0xffffffffffffff9c, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000002c0)={'vcan0\x00'}) getpeername$packet(r0, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000700)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) r4 = socket(0x8, 0x0, 0x1) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, 0x0, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") socket$packet(0x11, 0x3, 0x300) unshare(0x3) setsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000000080)=0x2, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00000000c0)=0xe34e, 0x4) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r4, 0x6612) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000800)) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r0, &(0x7f0000001280)=ANY=[@ANYBLOB="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"], 0x5cd) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000000)=0xdaa, 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) [ 1793.601383] bond0: Releasing backup interface bond_slave_1 12:37:04 executing program 1: syz_emit_ethernet(0x32, &(0x7f0000000140)={@broadcast, @empty, [{[{0x9100, 0x2, 0xb9, 0x4}], {0x8100, 0x4, 0x4, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xffffca88, 0x0, @remote={0xac, 0x223}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) socketpair(0x8, 0x8000a, 0xffffffffffffffff, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000400)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000400), 0x4) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000440), 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)={0x2c, r3, 0x5, 0x70bd2b, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xe4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x0) write$binfmt_elf32(r2, &(0x7f0000000640)=ANY=[], 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000640)={'syz1', "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"}, 0x1cb) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0xd2, 0xd3, 0xb2a, 0x1, 0x10001, 0x40, 0x0, 0x7bdb, 0x183, 0x7c}, 0xb) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) mmap(&(0x7f0000a35000/0x400000)=nil, 0x400000, 0x1000006, 0x2013, r2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x9, 0x9, 0x8f57}, &(0x7f0000000200)=0x10) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f00000000c0)=0xf9, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r2, 0x40106614, &(0x7f00000002c0)={0x0, @speck128}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000540)=0x5, 0x4) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'veth1_to_team\x00'}, 0x18) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000280)={0x0, 0x1, 0x1000}, 0x17f) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000000)=""/90, 0x5a}, {&(0x7f00000000c0)=""/17, 0x11}, {&(0x7f0000000100)=""/14, 0xe}, {&(0x7f0000000140)}, {&(0x7f0000000180)=""/193, 0xc1}, {&(0x7f0000000280)=""/92, 0x5c}, {&(0x7f0000000300)=""/79, 0x4f}, {&(0x7f0000000380)=""/71, 0x47}, {&(0x7f0000000400)}, {&(0x7f0000000440)=""/26, 0x1a}], 0xa) 12:37:04 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0a5c1f023c126285719070") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) r3 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000001840)={0x1, &(0x7f0000000700)=[{0x5, 0xfffffffffffffff9, 0x400, 0x4}]}, 0x10) r4 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000100)={{0x3, @rose}, [@bcast, @remote, @rose, @default, @rose, @null, @remote, @netrom]}, &(0x7f0000000180)=0x48, 0x80800) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f00000001c0)='gretap0\x00') socket$key(0xf, 0x3, 0x2) getsockopt$sock_int(r2, 0x1, 0x22, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x0, @in6=@dev, 0x0, 0x0, 0x0, 0x1}}, 0xe8) sendmmsg(r1, &(0x7f0000002000)=[{{&(0x7f0000000740)=@caif=@dbg={0x25, 0x3, 0x3ff}, 0x80, 0x0}}], 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) [ 1793.913558] protocol 88fb is buggy, dev hsr_slave_0 [ 1793.918711] protocol 88fb is buggy, dev hsr_slave_1 12:37:04 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) 12:37:04 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="0180c200000052cff2c5bec508060006080006040001f8bf88df5b7380b032c7306ca31bac1414bbaaaaaaaaaa00ac1414bbd0c86b567444b76f92cf1d43663a98c072c9aa259d8093147c7aa586ca8e1fa18dcaa4984a872524a147dd07c3b8124ae76f7bd9fa99627383d8c4de49c0e3a2dfe7a3b1de3d4626d1d49c05127e7c63d05e98bbc87683a35afd9eacd00991018d78731fba3cfeb7572f8bdd292d691a9647ed2107d195fde56acd220200000000000000d2ab4f04da9fb9024fce3f4e6d33c83196f66d58"], 0x0) 12:37:04 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r1, 0x110, 0x3) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000480), 0xc, &(0x7f00000002c0)={&(0x7f0000000680)={0x20, 0x26, 0x100, 0x0, 0x0, {0x7592da02}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}}, 0x0) 12:37:04 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r1, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) 12:37:04 executing program 2: pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) bind$alg(r0, &(0x7f00000006c0)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280-sse2\x00'}, 0x58) r1 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$IMGETCOUNT(r1, 0x80044943, &(0x7f0000000340)) 12:37:05 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r1, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) [ 1794.313524] protocol 88fb is buggy, dev hsr_slave_0 12:37:05 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070") socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2400000002031f001cfffd946fa2830020200a800900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000010307031dfffd946ff20c0020200a0009000100021d85680c1baba20400ff7e28000000110affff82aba0aa1c0009b356da5a80918b06b20cd37ed01cc000000000000000000000", 0x4c}], 0x1}, 0x0) [ 1794.471449] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 1794.505335] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. [ 1794.521089] audit: type=1804 audit(1547296625.253:412): pid=31290 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir063899760/syzkaller.1Eifsu/169/memory.events" dev="sda1" ino=17121 res=1 [ 1794.546398] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 1794.576211] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. 12:37:05 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x2, @loopback}, 0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@empty}}, &(0x7f00000000c0)=0xe8) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000280)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000300)=""/40, 0x28}, {&(0x7f0000000400)=""/217, 0xd9}], 0x2, &(0x7f0000000500)=""/4096, 0x1000}, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000001500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001540)=0x14) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f00000016c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001680)={&(0x7f0000001580)=ANY=[@ANYBLOB="d0000000", @ANYRES16=r3, @ANYBLOB="00482abd7000fc0100", @ANYRES32=r4, @ANYBLOB="b40002003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c00040068617368000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r6], 0xd0}, 0x1, 0x0, 0x0, 0x4000}, 0x41) syz_init_net_socket$netrom(0x6, 0x5, 0x0) listen(r0, 0x3) r7 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r7, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x2, 0x9}, 0x101) write(r7, &(0x7f00000003c0)="9f", 0x1) openat$cgroup(r1, &(0x7f0000000100)='syz0\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000001700)={0x0, 0xaf, "28e5f5cedb9bc9eda23f020883b82e31bb8d05e2e7998fe7b2d19585cbff4af96539cc0877793da675b90c68d72eef20fd3a911a710c635ef54803f0d84a91bc13d57f5a747567f2022064bdd05249c8c90dbd8fbdb7b5c20ec8b21e3a2dea14b4775cc3cf7cfd5e9838f8c5a965c7e98c41595e0d800890e24b1064d50668a5e5a583d4823d6c6ffce1cae3bf5d482b86b895a3f056790ec44e3eaf4cd4d7dbb5c1225973770cde0a0003baeb3934"}, &(0x7f00000017c0)=0xb7) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001800)=@assoc_value={r8, 0x401}, &(0x7f0000001840)=0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000001880)) 12:37:05 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000600), &(0x7f0000000680)=0x80, 0x80000) connect$rxrpc(r0, &(0x7f00000006c0)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @local}}, 0x24) socketpair(0x19, 0x6, 0x4, &(0x7f0000000400)={0xffffffffffffffff}) write$nbd(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="67446698010000000400040004000000b26b52042ad1efceb742cf3ffce52d7c78005a5b5f63e62a0897cafbaf1dc376cda2c36863bf12a0ca3f10c8697834ecb31e4a58fb87080373fb826e4297575d1f2510875411010000009081e795106709c782fc0a9f8c8904bee1e272cc6baead615535d326d3831526ef9a9894a54605348df6ef72ad3ac9fb8ea9e169ba3271f4d2f212f17993bbdba8985470d0af4aa335154532cf7699fa7add5dc353761dd7bafeecc80c671445a4bf81ebaee26658f97cc0422093a947"], 0xca) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f0000000540)=""/45, 0x2d) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000280)=@generic, &(0x7f00000000c0)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x5}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000300)={r3, @in={{0x2, 0x4e22, @empty}}}, &(0x7f00000003c0)=0x84) socketpair(0x0, 0x7, 0x3ff, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r4, 0x6, 0x14, &(0x7f0000000080)=0x2, 0x4) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f0000000180)="0adc1f233c123f3188a070") r6 = socket$inet(0x10, 0x3, 0x0) ioctl$SIOCGSTAMP(r2, 0x8906, &(0x7f00000005c0)) sendmsg(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="240000002a0007011dfffd940101830020200a000900000006000000000000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000000580)) 12:37:05 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000640)={0x2, 0x0, @broadcast}, &(0x7f0000000b80)=0x10, 0x80000) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000bc0)={@dev, @remote}, &(0x7f0000000c00)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000c40)={{{@in6=@loopback, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000d40)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000004840)={@dev, @rand_addr, 0x0}, &(0x7f0000004880)=0xc) sendmmsg(r1, &(0x7f0000009340)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)="aff2e829fa3ee2449a29065bc71307354ca158a071a6858a4efc58302dab5c2ef5cb09d608c0866afd16c7e9c6149bb637fd9c9a942679c3d26f160cf6ec36e252e2bca11efd7cdd1e5285cf3877761b21ad5e44aab0ddaf8e46e59388e3f2be0e128a96f23889612a46e8df2be89938a317979ee612682de12c02a207cc79636e15a09d5083b7286f9b21dc4225d4a74bdb901bfc077f3c56ff44b9187a68566709d57393", 0xa5}, {&(0x7f00000000c0)="30bd4e716f9d027590ea391ba8506c952d8e3f650f530caa8e0ff99240e9097a2d763e961e33fc25272d9cc02a6b10ba96acd5d51306bf0c90f08d6dfe5723b36a333193330154955602770dfb65bb2858335d419947a38c100da74bba642472156e7822cd736da2dbd907da3dfad2686e25623fd2444d3b01e462d84f6b945232cb093849e8218c82c4120ee01053e3618d368960a903f1e3c94f5f25d380bae42bc902a8a03841f68864e2c9c00cc23b1ae4f0d7c15f404a6b4219575f9ed6a53291240bdcb940665d71e161e98f92df4a1ae38a049a48af84e5e644d5590e3185b307ec34f4fc595c13", 0xeb}, {&(0x7f00000001c0)="623697cc0e3880aa4698635c036ed7e7d274202bfe2db01990837a3f4763871119a12c04bf4753e775883c7f0eeb7f904ee4b504aaa905fd4c5736d5f5f62d4362e7584d3f4e122bc76fbeb8237267b7ec6d493514d5eed5551af9bcb3256e4929264eeab2c7aef14fff92120c257793cbe1a6d1f2332cb0af92cea1e28a580196e70adb4be0dfa8edb89627d94642", 0x8f}, {&(0x7f0000000280)="fa00c85615235c21a2f769a6b1c593e795a6a1fdc6e9dd84d004e3d4422c259cb878cf2397ab0afa75429865846bd944f8fc369efe2446e733deb15e20ac04a7ec4175ac03dff7abe2a20cb3c0ddeaedd2fe62bfd0680aaf0c6f3379a1e7538da9a633e0f825bbd1454c1f790cbd982b7e4791a9f4231747de15fe31e6236c80891d9c47b0f7c56746c1a1ad1eb49761ba06bf8711a2d79e9505d5399b117343e715", 0xa2}], 0x4, &(0x7f0000000380)=[{0x10, 0x1, 0x101}], 0x10}, 0x9}, {{&(0x7f00000003c0)=@llc={0x1a, 0x101, 0x7fff, 0x7f0f, 0x800, 0x7, @random="2bbc23ce2f47"}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000440)="9c5c2264b166e0e9cc2db576e429f870e6370286395a3da1c8342373627bc45d49726913dcce14e632e804b152f74a4ecfd5db5dd430ec112f6567fdd478fe1bc739d4fe1a7f33864812df39fd547ed016ba696b3a371b081c8e52c9a8ddeeb2701f03126cc621c13ab9ef58f21572cc4f8148f0501bf890447b5b1f54301cb8db36aba8f2f58c741e7d1489f5cbb41ae030948afb169f9b95ab444c8d787d57474939492d640ed043f7c8f2f3e6a89a6d0d7408103710d388daf80dbd8b3c934c2bcb63cbe33dfc06e736222ba3538e01f86defc934cf9d86ba61ca57f6efb4c5bf94", 0xe3}, {&(0x7f0000000540)="b91780c01ad5db1c049e92b3aa2cba7f366f4dbdab084d5b136e6bbb9e45e0daa6fb6a31b658685a615ea2e3af09d93aa360f8b7ad45c4c9defd1a903dffd291911397be6166d64ad3119d988495da4c8ccd0aa54fbb9ebf417f63a5c4b1b2ef29a9c555d3b027fac7e8cd8ee8c64e1a1246936d8a7305dffb50c2", 0x7b}, 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{&(0x7f0000008ec0)="bae62edae350cf5b6c0bafa89624058f3fd872236476b0e8c88bb27a7ff35e26d7bbd7fa915172ffd8b58a35da2fa5222e284b9546f4c9591f5658ae199d99757fc8ae09516afb99a66f12ae7046bf36d13c8caf434d1ed39a480997f6393495fa436e5b1e6a03e5cf6de82e92cfa3df12141e0e3f9ebbcbeea7e0e315f14100f990cb66c21b6b7245503e9f90c418e2af30e99eb8028f06a9f1d636f32d357dc74b4ae55a4bccb0922e584411f9d871642b15dfade7dfd3dd5eea34820dcc707080aaeb037e86894904756927eed5cb27e693aaf98648e6960c9917684882021ac6f8a48d17424e0dcfb7fea63bd420cd95456f5e02a770", 0xf8}], 0x2, &(0x7f0000009000)=[{0x20, 0x103, 0x1, "097133bb293c105ad1ba5a1268b1fca0"}, {0xf0, 0xff, 0x4, "07bde20f7b70fb5fe3bdafefd0bb982d85082a3edeb8871e604f200d1e4b92fef84e34c8675ff89da374a0666a092959b2f25ee0976bcd93968b226f402ebdc806cc0d786732c5c527943f1019f7b5c304d3e0f3f052c7e3564f54aaa99e233d010f5b59f488f70bf2945def771123be09743a08fb4174871ae080248dd82f7c9fdd94f1ce7413db26835bd56377d96bec3fb22b60ffeb07e547d837c07cf04e0d51cb8265572524a6718d0376a5a0f35c6ee1314be5bd15ef2bec5973293b719d8b4904ebbafd6179025b49459a32bbeb1029bdad22d6c29fa0549d3fcd"}, {0xe8, 0x13f, 0xf25, "305cd21f9272daaa32cc0634a2d3307aac9d5f3ce80d60926a41421d6b40f97997bdf66fb6a7dac124d754e110197e6cf1bbfe5ba8e2716716d29cf7a2dc472e4b60500dc8f85ea600896a3afc3d58a531abac440e724f1e62f1f82e1ee8c4e2ce960ce5eb8a973c76105dcbc39376a9222aab9bcbeae4195556280935de7852e3233d84a48acfecd54cb3b348252bc1577ef303b70593df83b487ef363c49753bd6aed07d7db860fafa1ea4dffa6e13a0813af59abc1d560bcb16451fef0ec0f2ed64e0a17397c3df716034e459ba92345c6771fcb2a7d8"}, {0x50, 0x11f, 0x4, "7aee8a72fff180ac4d207c8d5ff069d87407927d218e4f3382f684dfea92731147ae8ac6998d7c96c2a9fe0c11a4a1cd53c97e755931bc150aa9"}, {0xa8, 0x1, 0x4, "06e7db51d84eb782a842fb99d8bd685a35f20373e424980fc0ba41128993a11841740e8612788441319cc345650cc3d902d0d9bcb2a74a560e130044135d41ae9ae8762265b332a8c7cca0b0a58856e6ea7af925ff2e875cc1fcb14c6989545208456875644755c8dd71a117eca5e39d27736075b31dbd717fddb3b55e8b6e8599296ba523c71ef4055042494f16034343e0f5"}, {0x40, 0x10f, 0x6, "48619f74a65f76bfe4432d10cf4d465969997f8a573d61d7460818c3066f6463b37139c2b90186fe16c7"}], 0x330}, 0x7}], 0x7, 0x41) socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000fc0), &(0x7f0000002540)=0xc) [ 1794.609025] audit: type=1800 audit(1547296625.283:413): pid=31290 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor4" name="memory.events" dev="sda1" ino=17121 res=0 [ 1794.719901] audit: type=1804 audit(1547296625.283:414): pid=31294 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor4" name="/root/syzkaller-testdir063899760/syzkaller.1Eifsu/169/memory.events" dev="sda1" ino=17121 res=1 12:37:05 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r1, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000200)) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000240)={r0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000003c0)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x800000000000000a, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4, 0x0, 0x2b}}}, 0xe8) sendmmsg(r2, &(0x7f0000005fc0), 0x28e, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$bt_sco_SCO_OPTIONS(r4, 0x11, 0x1, &(0x7f0000000080)=""/150, &(0x7f0000000140)=0x96) 12:37:05 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r1, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) 12:37:05 executing program 5: r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000440)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x18}, {0x0, "e45ed9c373e29abce7e763a83aed67f133be23411de2aeff763d1704051352e5a29d4e0d962cdd8bdb1bdb0f7725256f0c72b4890313094ffff9254e327a88e50e5c571d93a4165d16f28021c54687b274835f179d1594da6267190d6be37724b700c3db6cae484c17c66c21f70f940257c96500a73dfde7f57298162e244dc6af876f255e10ab1d1b598e512f8cc4a246f4be92951da8"}}, 0x0, 0xb1, 0x0, 0x2}, 0x20) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@generic={0x3, 0x8, 0x4}) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000b80)=ANY=[@ANYBLOB="000000f1b02ea785e112c38b980c0009ffedffff00a31d242eba47e4a60c049830813bdbaac0765421f3b423c2a55279322ef3e2f565b515cf07a8b18a555d48960b7fd00853dd6b5d9adee04d77b21fa0026b63aadd2f2a78ef790daf78fd4dba95c8b56cf7e8ff77c0f70221662176784afb33863ceba8c138ec8e12ce46b2daf68fb7e0f7251e911d93c459fdb8fcb47a5ba2512d7d6ced106bd0327bbd1f37463e871cd1c626dcd212b285cd64496d4b198c3061b8e7a43751e33e5a001a1d88ae850679db73000000002811fba3523c53450d6e1330ee7426734ee84917fb6894ffaea280130aecbd05575abc"]) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000140)={'bpq0\x00', 0x1}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000400), 0x4) write$binfmt_elf32(r1, &(0x7f0000000640)=ANY=[], 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@dev, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@empty}}, &(0x7f00000003c0)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000a40)={0x0, @remote, @broadcast}, &(0x7f0000000a80)=0xc) bind$unix(r0, &(0x7f0000000500)=@file={0x0, './file0\x00'}, 0x6e) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f00000006c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000840)={{{@in6=@mcast1, @in6=@mcast1, 0x4e23, 0x0, 0x4e21, 0xff8b, 0xa, 0xa0, 0x20, 0x2c, r2, r3}, {0x2, 0x7, 0xffffffffffffffe1, 0x0, 0xe5b4, 0x6, 0x5, 0x8}, {0x4, 0x0, 0x7, 0x7f}, 0x80000001, 0x0, 0x2}, {{@in=@remote, 0x4d3}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x1e}, 0x3505, 0x0, 0x0, 0x100000000, 0x3, 0x0, 0x7}}, 0xe8) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) ioctl$SIOCX25GCALLUSERDATA(r1, 0x89e4, &(0x7f0000000700)={0x72, "6410bb7edd9c2876d39477f1cfa4264685963af2603c207b261b4aded7612edbd97a438322f64b1668fb02bc639f4a6d1335d42dc8a1353e9822320f646c59ec184efe9e9a078ab05ebbf6679af4e2a6b3ad3454b5491a19744247e6d2840a5d4007a1bb77a0ff7d16b19bdc774d7f286e179b0da4fd36334d4072d3a31594c4"}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000007c0), 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3000009, 0x11, r1, 0x0) mmap(&(0x7f0000a35000/0x400000)=nil, 0x400000, 0x1000006, 0x2013, r1, 0x3f000000) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000940)={'mangle\x00'}, &(0x7f00000009c0)=0x54) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) recvfrom(0xffffffffffffffff, &(0x7f00000002c0)=""/253, 0xfd, 0x0, 0x0, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000280)={0x0, 0x1, 0x1000}, 0x17f) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000b40)={r1, 0x28, &(0x7f0000000b00)}, 0x10) clock_gettime(0x1000000000000003, &(0x7f0000000580)) 12:37:05 executing program 0: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x18}, 0x10) r1 = socket$inet6(0xa, 0x3, 0x20000000021) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0xfffffffffffffff8, @ipv4={[], [], @empty}}}}, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='bic\x00', 0x4) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000000140)=0x6, 0x4) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000, 0x12, r0, 0x0) sendto$inet6(r1, &(0x7f0000000000), 0xff77, 0x0, 0x0, 0x8e59) [ 1794.903069] audit: type=1804 audit(1547296625.293:415): pid=31337 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir063899760/syzkaller.1Eifsu/169/memory.events" dev="sda1" ino=17121 res=1 [ 1794.934298] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 12:37:05 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r1, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) 12:37:05 executing program 4: r0 = socket(0x14, 0x3, 0x0) write(r0, &(0x7f0000000000)="3e0000004e001f00ff03f4f9002304000a993ffc609d8ee58524bb04f51108000100020100020800028001cba80054de5a860ba362969c8f849c206d20a8", 0x3e) [ 1795.107416] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 12:37:05 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0xffffffffffffff6c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000240)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, r1}, 0x14) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000200)="390000001200090417feb1ae7aa77cf40000ff3f080000f045009db9120c007b05000300410168849ef79a0a4955e91ee538d2fd0000000000", 0x39}], 0x1) 12:37:06 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet(0x2, 0x800, 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x400000000000032, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x80000000, {{0xa, 0x4e22, 0x8, @mcast2, 0x1}}}, 0x88) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000006440)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="ff020002e0000002000008000d000000ebd571db98d9755aaae9cbd77d0dfcf543d679f9f5e8f9f1e705e8238724802bdd11de1d9a8c5012d085d4bea089be7da32d817dd3db13a8e7e3312e2f2f70f0321065a1b3bb82f9ef647866b4461fb46f89714352af42d2a7501117b4aed3cc01e3e4e57f4390b90d7b8cb57695a2834257122e935f0e189d5c9a780f638bd8ecfd1f7b5037ffedf4c6f6e3a72a3fe91320fcb660415fcd96597185966e812a167e2df56a3d298a981b336c46d62d4eb92bc81f1a670ffecf0623673a58b6e7047220554d6e2003d5523887030f3dd060"], 0x10) [ 1795.245990] net_ratelimit: 3 callbacks suppressed [ 1795.246001] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1795.293035] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. 12:37:06 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x3c}}, &(0x7f0000000180)='EP\xd4\x00\x1f\x91\xeb/W\xb72$C0%\x03\x9c0\x96\xb2\fkC\x93H\xbfh\x9c\b`\x857\xd6\">c\xad\xc0bO\xba\xe2\xe1\t5\x9d\xcei\"2L\xcc\x13\x16\vh\xca\xe6C\x06\x97%\x9d\xd5-\x1fs\xe1j\xdc5\x92\xd0)%\xdf\xfa\xe8^\x9c\xd29\x8clg\xc8\x7f\xb5\xb1&\x02\xf1E\xb4\x84\xbeE\x91)f\xe8\xb7\xe2\xf6`i\xc5m\xd7l\x1d\xc1\x12\x01<:kM\xe9\x99\xcd\xcd\xc8\x85Z\xee47\xdc\xc8u\x80\xcf\xbeTo\xbb\xfb\xc0\xebV\xd8\xbb\xbe\xa2\x90J|s\xc2'}, 0x33f) [ 1795.371419] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. 12:37:06 executing program 3: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r1, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) 12:37:06 executing program 4: r0 = socket(0x10, 0x20000000000003, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x82, &(0x7f00000001c0)="73cd74c3b1d3d79ad2758bd1fac9c5f5a4f45ce86322edb4cb2a6c14760557e954140eb43657d6adaa008e06f7ee3a7c78c991377adf6c6d360b5e4ab515ff341646eeec3b2965a9c1349906df59b802ad7f3b4412cec090f8b14fb0d139dacd7c2adfa7701b98c05ac6a64e36951968406defe160c69e063625dd68fd970068d0022d84b0a57db411464b222c9f18af10b2c0c96125adfe9c0dd21b1e56e1353831c9cddb2b1b4d6c7e58ba38f348ebbda8278d48aba966dd30c76119ca5f153e343bc86a5c5701eedc29b492e88d5c3a0ed8be2e754ad93675", 0xda) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 12:37:06 executing program 1: r0 = socket$inet(0x2, 0x3, 0x800000000000b) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070") setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@broute={'broute\x00', 0x20, 0x4, 0xf7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200015c0], 0x0, &(0x7f0000000180), &(0x7f0000000b00)=ANY=[@ANYRESHEX=0x0, @ANYRES64=r0, @ANYBLOB="da3e46460256cd7b2371654d750de5a1342b31f112d09d33cd2802e38b1abade09e7b4779305d9bfdc7b38626399fe7212e6718a6d10a75e140cb941b7a51f84bffd82f47baf947fe3d82743e484a8e48bc8b145c04ccdb518d20e2a60c525f6b40b70bcae3b31e347f015617021cb403e35e7b6c54e78c8c81f59f65fc07aa0128b0aba7ceb9e60b00843452939bc9398b1e3518a3147d5c85dd25f0e20ddf84389ccdf897a40a7116b5827d43faad38dddd5532f2aef28", @ANYRES64=r1, @ANYPTR=&(0x7f0000000500)=ANY=[@ANYPTR64=&(0x7f0000000440)=ANY=[@ANYRESOCT=r1, @ANYRESOCT=r0, @ANYRESOCT=r0, @ANYRES64=r0, @ANYPTR, @ANYPTR64, @ANYRESDEC=r1, @ANYRES16=r1, @ANYRESOCT=r0], @ANYRES32=r1, @ANYRES32=r1], @ANYBLOB="22cca404c46b033a03a0b772f8ed1ec8e9df34c5a2"]}, 0x16f) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x1, 0x1a0, [0x20000380, 0x0, 0x0, 0x200003b0, 0x200003e0], 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"]}, 0x32f) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001540)=@nat={'nat\x00\x00\x00\x00\x00\x00\x00\x03\x00', 0x19, 0x1, 0x138, [0x200001c0, 0x0, 0x0, 0x200001f0, 0x20000220], 0x0, 0x0, &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'ifb0\x00', 'dummy0\x00', 'ip_vti0\x00', 'ip6tnl0\x00', @remote, [], @link_local, [], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@local, 0xfffffffffffffffe}}}}]}]}, 0x1b0) 12:37:06 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000480), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="aa1b7172e46a2f15bd747bce3628d220b2b5d9ee7bbeaeba2bef432c6d880babe6ca8a28ae1a7b4f7c25a085e0a10270bb62990810b240b07ff786c1bb49cbd6a89b9e4f36c9c8a4f4097104e1919505ef04a44090e9101d76131f9d51306ac0efcb40"], 0x1) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0x0, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="235df34bcd6d68f75de90ca757a014d8f9d66ddaceab030000003cd92d7bf5cace68ab9e5dc5ffa263acdfa0b3d36ac8c862f086aa3081f383c96f6684eee40717e4146b3b72cee6019684bb4a8cae3473e6250ef8cfcbe05f15b0440500ee2394dc132e2634d0fd2b9a5d175e61ab24c6db07a8d1735c3578a459be73ed5467c335efdb0f9abf03c5e92f76f4f7b5f1b2eb9a61769a203377a4518f72891d550207f7549c6e1df7625588b76423ac8236739f2008c00ac64143492aac3ac8a52a7df1485439b96e37fee98fa0131ee4af73fb06682916f59cbd3c1b98a6191e811706ea77af77838cd685218c1579df"], 0x61) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) close(r0) 12:37:06 executing program 2: r0 = socket(0x13, 0xf, 0x9) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'veth0_to_bridge\x00'}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000000a, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000200)="f9", 0x1) [ 1795.672639] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1795.776762] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 1795.820098] kernel msg: ebtables bug: please report to author: Wrong len argument [ 1795.845450] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 1795.864512] kernel msg: ebtables bug: please report to author: Wrong len argument [ 1795.922570] audit: type=1804 audit(1547296626.653:416): pid=31423 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir238923797/syzkaller.Dgve5y/201/memory.events" dev="sda1" ino=17163 res=1 12:37:06 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000001400)={&(0x7f0000000040)=@sco, 0x80, &(0x7f0000001380)=[{&(0x7f0000000200)=""/228, 0xe4}, {&(0x7f00000000c0)=""/25, 0x10}, {&(0x7f0000000300)=""/95, 0x5f}, {&(0x7f0000002440)=""/4096, 0x1000}, {&(0x7f0000000180)=""/44, 0x2c}], 0x5, 0x0, 0xfffffffffffffe18}, 0x40002040) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r2 = socket$inet6(0xa, 0x2, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000001c0)=@srh, 0x8) accept$packet(r0, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000500)=0x14) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000540)={@initdev={0xfe, 0x88, [], 0x1, 0x0}, @loopback, @mcast1, 0xffffffffd9b39479, 0x401, 0x0, 0x500, 0x8001, 0x80, r3}) ioctl(r1, 0x8, &(0x7f0000000440)="185dd90c8080fe6bb752d675984b92dc1b0b832ae51c65dcaee929ad64f242fbc4ce655e905e6e9fe3b58b83484c282011ffca3d407c0fac2bff66afbce8996e22d728231192508388950a9ccdaa82a1d560") sendmmsg(r2, &(0x7f00000092c0), 0x400000000000002, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000380)={0x0, 0x10001}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000400)={r4, 0x24000000000, 0x0, 0xeeb, 0x9, 0xa11}, 0x14) 12:37:06 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept(r0, 0x0, &(0x7f0000000140)) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000180)=0x2, 0x4) socketpair(0x5, 0x5, 0x54, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e22, 0x401, @remote, 0x3}, {0xa, 0x4e23, 0xa, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1f}, 0x3, [0x0, 0x4d, 0x7fff, 0x7d, 0x0, 0x4, 0x2, 0x1]}, 0x5c) getsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000bfcffc), &(0x7f0000000100)=0x4) 12:37:06 executing program 3: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r1, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) 12:37:06 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000000340)="ff0204000000020500000000000000000000000000000000", 0x18) getsockopt$inet6_opts(r0, 0x29, 0x33, 0x0, &(0x7f0000000080)=0x44) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), &(0x7f00000000c0)=0x4) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000100)) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000018c0)={r1}) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000001900), &(0x7f0000001940)=0x8) 12:37:06 executing program 1: r0 = socket(0x19, 0x800, 0x7) write(r0, &(0x7f00000000c0)="240000001a0025f0006bb4f7fdff141c0a0b5aff6e10b500000780cc08001b0001000000", 0x24) 12:37:06 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) clock_gettime(0x0, &(0x7f00000000c0)) recvmmsg(r0, &(0x7f00000012c0)=[{{&(0x7f00000006c0)=@pppol2tpv3in6, 0x80, &(0x7f00000008c0), 0x0, &(0x7f0000000000)=""/163, 0xa3}, 0x6}], 0x1, 0x40012161, &(0x7f00000013c0)) [ 1796.158900] audit: type=1804 audit(1547296626.893:417): pid=31417 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor0" name="/root/syzkaller-testdir238923797/syzkaller.Dgve5y/201/memory.events" dev="sda1" ino=17163 res=1 [ 1796.196793] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 12:37:07 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000002c0), 0x2, 0x0) sendfile(r1, r1, &(0x7f00000000c0), 0xfdef) sendfile(r1, r1, &(0x7f0000000100), 0xe08c) accept$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0}, &(0x7f0000000240)=0x14) accept$inet(r0, 0x0, &(0x7f0000000000)) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@dev={0xfe, 0x80, [], 0x1c}, @in6=@loopback, 0x4e23, 0xe3a3, 0x4e22, 0x0, 0xa, 0x80, 0x20, 0xff, r2}, {0x0, 0x4, 0x6, 0x0, 0x4, 0x800, 0x9, 0xfff}, {0x0, 0x5, 0xfffffffffffffff7}, 0x3, 0x6e6bbb, 0x3, 0x1, 0x3}, {{@in=@local, 0x4d5, 0x3c}, 0xa, @in6=@mcast2, 0x0, 0x7, 0x1, 0x4, 0x101, 0x5fb000000, 0x3}}, 0xe8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000180)=0x1000000000000, 0x4) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r0, 0x110, 0x4, &(0x7f0000000280)=0x1, 0x4) ioctl(r3, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070") accept4$inet(r3, &(0x7f0000000140)={0x2, 0x0, @multicast1}, &(0x7f00000001c0)=0x10, 0x0) 12:37:07 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000240)="ee", 0x1, 0x0, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @remote, 0x5}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x30, &(0x7f0000000000)=@routing, 0xffffffffffffffe2) listen(r0, 0xfffffffffffffffe) accept(r0, &(0x7f00000000c0)=@can, &(0x7f0000000080)=0xffffffff0000001c) 12:37:07 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet(0x10, 0x800006, 0xfffffffffffffffd) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a000a00000000008568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 12:37:07 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0a5c1f023c126285719070") r1 = socket$inet(0x10, 0x3, 0xc) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r2, &(0x7f0000000080)={0x1f, {0x28000000000000, 0x1, 0x2, 0x3, 0x5, 0x80000000}}, 0x8) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000010807441dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 1796.380711] audit: type=1804 audit(1547296627.113:418): pid=31428 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir238923797/syzkaller.Dgve5y/201/memory.events" dev="sda1" ino=17163 res=1 12:37:07 executing program 3: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r1, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) 12:37:07 executing program 0: r0 = socket$caif_stream(0x25, 0x1, 0x2) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'ip_vti0\x00'}) socket$packet(0x11, 0x0, 0x300) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0xffffffffffffffff, 0x102, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1f}}, 0x6}, 0x1c) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) 12:37:07 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x40) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) socketpair(0x4, 0xb, 0x20, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f00000000c0)=""/26, &(0x7f0000000100)=0x1a) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r2, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x88, r3, 0x4, 0x70bd25, 0x25dfdbfc, {}, [@TIPC_NLA_MON={0x4c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x48}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x100}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffffffffff6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x100000000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x81}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x81}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x100}]}, @TIPC_NLA_NODE={0x1c, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xda}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0xc, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x20000000}, 0x880) r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_PORTS(r1, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x300000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, r4, 0x200, 0x70bd25, 0x25dfdbfd, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x48040}, 0x4011) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000580)={0x0, 0xac, &(0x7f00000004c0)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}, @in6={0xa, 0x4e23, 0x2, @loopback, 0x2}, @in6={0xa, 0x4e21, 0x7f, @rand_addr="f22919c28b3e9629460b6919d015d314", 0x8}, @in6={0xa, 0x4e24, 0x1, @local, 0x3}, @in6={0xa, 0x4e22, 0x40, @empty, 0x51}, @in={0x2, 0x4e23, @loopback}, @in6={0xa, 0x4e20, 0xf94, @mcast2, 0x5c5}]}, &(0x7f00000005c0)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000600)={r5, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000640)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000680)=0x24) getsockopt$sock_int(r1, 0x1, 0x3b, &(0x7f00000006c0), &(0x7f0000000700)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000740)={0x80000001, 0x7f, 0x5, 0x0, 0x8, 0x71, 0x4, 0x8001, r7}, &(0x7f0000000780)=0x20) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f00000007c0), &(0x7f0000000800)=0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000840), &(0x7f0000000880)=0x4) sendmmsg(r1, &(0x7f0000004340)=[{{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f00000008c0)="e4fa7b1db1aef8683eda486afe420a263f8d1b8d308ff0d3b4d3d319fcad3344a64f7f5e8470824099777b187048318f8f9fe2775f5f12467b9ca9c5c7963fa9c4f2e1cd8f691abb69dc75084ba02280cdc4361829c039cb9438631194a3a58369da18d44fa5b3894e24176bcf1292c5f620f5059ff49bfe3ecc629a9aac79f3b97c7faf6ec1ae307d1e0a6c9466f9d23a4a53f25bfeca8a415f26bc0a9b935df48019c8949a4a1d3d416354a64e2b46df26ee5d4daded2d", 0xb8}, {&(0x7f0000000980)="49fb7397667d531cdc0a2978281171856c77f5392bb4c969989b21338ad81449122b2110efa2fa215cb3c00f92ed9ef13380217db93d6e8274", 0x39}, {&(0x7f00000009c0)="022812f693929fec52e4e0e53187ad962abcb7", 0x13}, {&(0x7f0000000a00)="cd62af09e63fa036284aaed37fa5e7fefbf25b73f3555a3d14ec1f1a7bbad923c90a22645527ccb16faa8c89ff655e5c1d5dabc8137d100beafeef1cdd327de67389bb2256045d3ed446abdab70ab553d59f2f978f36eb368563065e8a653f0eb05aa5c62d6510ceb4115863d50b780220d72fb71f39b791dd8ac5444a367c6ab0808e8547b81d0aa8102b8f3ec4379cb74f563cea8e04656d5ab18f8d3b76", 0x9f}, {&(0x7f0000000ac0)="f46440f5c1e8ebc09ce0cb0068f099a0f276da7cc97f9a60334e55b4f6330583630f83cd4e5baa9a0ad85c0c62cf0677f4d9a4cfb9b654fafe516b433d664c0a5a9731ee5ca485385b10fe484d5910a660598328f8084f97e686cb4982960dab5fed269b2749484a3531980008bdfa8a695350a911843b144270ebb0b1edf0e1861f5e28cd48411826487df8eecffabd89882d1cc0fb3e777f313e7eb636c370e8c11a48f374641d389624edefab2a2b6eb69e73", 0xb4}], 0x5}, 0x9}, {{&(0x7f0000000c00)=@generic={0xa, "677b275918d931a462ed41f401f4458be98150f4abd0deed7cc033b067ce9a969816a3240662ed0ffe12a95944806715478725647a0805470fd7be381d1b7202b7c59e38efeaf39ed01a9fcc1dcf7d1545679c740ec0f837cf7b835f96126cdf1cbd1b989fffb1ef4fa2adf93de08e333c0f0adb1828e3c8a0c8c9d9b23f"}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000c80)="df3c5d77284ed8f9a9ffdab0fa82f7efa2759c7352ef9c8556858648e175a5f57cfad2bf1545f52d7329b30902a550c1705ca6b60478fef7263e32bce84533b8c5ec57bafddbd2fddf838140bbdc8d58d405c43ab0780f4db3fbf70aa1c1850e419f9228d11156231555c8a64cd0a00a8fdaf01d448dbc0eda3455f53fa9de56", 0x80}, {&(0x7f0000000d00)="2a0a2004", 0x4}, {&(0x7f0000000d40)="d2120d597c67477393940bc72cf76459561c123d582bdd7daa363c4a991edf797a4baba283149240e3956af5719c657c9a84c4531bced03e3213bb9ae577eecfac525e393d28a5977a4f32ad807544924a348ee3f978f5d8e4cc7039ef52b217b64b2371f948e1dce9352d5aff23", 0x6e}, {&(0x7f0000000dc0)="98ac3ee520356b56ec1a6558181f159ccd31fb9812326eca98ee22968dee0e40cf71e26db78b83419cdc42893c77cd600311600f0528cb4f86b6494a799182ac80585d50ebcb49b8b218d47e76ec00e202759e992eb617589af76427dd5776b56f9d5f61c5b3e4040d880a89b5ad0d7f2002aa111cf4c86bdcaa681e0183037b63cd9518", 0x84}, {&(0x7f0000000e80)="72f026018846772d85fe07c4e4f29855fbb4dbf710e670d8ccfbdf569b948d8ff18c82dbc1e981ec8673dc0d7bd0ab0ebb29ec730d0a06a094c33f1f06a14c2864d18416209d0a1b1a0e3bd08a58525561541cb3f8e056ab82c8b9d96096417ec91eb21fef747638d8d61e0f34ed23c6b7d248316da0b981b14ce439141e4e43c9f93340045967bbe59adf3364499a3e709efcf22490353b889f85f69ad1011c61696808c162aabe8b5515d97ee2c64b7b786c58c5e8d38939401fcf7ca7a528", 0xc0}, {&(0x7f0000000f40)="58f643b77210e0bd67672c03f42c8153e19e58292b2d792d2c1f786a138f80e8d05dd1dc3227aff2944f033b505857fd248fe03b34556095a89f8d17c6878121a096922a360d7e091e568947e677776924f9ae85aaea6d433a7caadff00ff990adf5f06af21887d76dae6f9a52c9a205922875e579f72835621bbd6f3d378d3a42962260ce46e094e02a967b3d46a85f4025fad260115ab81927706956806c74219db14f29bd90223540a70ad513d4e6de1753cecc54ea13773a116acefcf41ce24f4c1a34cd5cef684ea65e32d834eea5dc69d502", 0xd5}, {&(0x7f0000001040)="fb013488cc512b38e169125fe28de6d8c31f40687b6c9417e87d05f5f5f219390e5173bbaa18ebb25baa78ff89d55db119175d848e5daa99d57b31c23b0abc1ea2879d975ae147e6acfabe6ec5f95f74c53f51e635ac7da27f5d4cdf1c0299925f4bda877ced359a866106ad9b3767c1a5adc859674d3eca6c1a2815d7b765db5a0a22d2ff998f4ce89be5ae67ac5f0bdc6833c2378a075db78b4d671f62b5e7393362549f6051ac8f48d6826499fad2467e1085db1ae2f659441a26dc321475accb6a56ee2e6caae7879d28575e181e9d0cbfc5640b5b6385070e891c249de7bdcace36fc6296afa8c8984054", 0xed}], 0x7, &(0x7f00000011c0)=[{0xc0, 0x84, 0x100000001, "f80c7cf5099bcfc3045c4b0f43e785f0117c7a7854548ae9206dde30c2c0bee2ab47bf395961bf32991eb4065df33ecdcc11286dfc7539727c601c1ffc64f9b1d6ba96c53766a14d8791ea9d2ee3eda7d6eaf083ec22db07f8dd390a3c2ff9f6657e560f97406e489e148563e2080a6a7217721142122602f5598d5f6f3590e7dc57363d4c53f0d6a62297c1afd19b26b874cc43860d16ff80ed71ea40c411dce0d98c2b55d34751b773d7bb8867"}, {0x50, 0x118, 0xb7b, "6f830ad8c52fa272d496d60d5c3b838deb6e50335a3c33cc351250cd669791a4950c4712c4a1529a48ebafd55e9b0959767101a1a3fc0b962d652100"}, {0x28, 0x112, 0xfffffffffffff001, "4cb72357b4312cfe4c4c24328e8ceca68c84d8"}, {0xd0, 0x10f, 0x2a0c, "ab0b55958e7ce111e97b72cd7d00e06436d20680fdcb5a2cc093b8df89637e6743366698426c6b1698c60dc522e56c95997a827636c70704e62e51c3e5f2b774ee2c3230bfa21c9c1186dd3e42754fffbbdbdcb5fd0368d8fefd84ac25c485fdbc3eeda7b537d86fbf65448d704e9bd1e14e8040f813f3710da5e3d71754e01d68f84667996ba9af8a0a3b559fcb7c3b08f3ce5af235076784822861b49611c3eb9fe190e4d8431d1f423f86d4503b2efd234b27a79db5004608983596"}, {0x58, 0x10d, 0x7fff, "74f472d07ebbce0a233adcbb5395a6dd9163578b353ef8810481524bf770aea012ab3250bc1224d1933d39aa8b7018722857470438b711e3720682174b240d326da6af69"}, {0xa0, 0x11a, 0x8, "6a2d0e19598b48ce17609968b628c5649b8100c4b06fd1489f8d3b20cdc12fc258c491d38abb2b803c599ed7cd8579ae8cf5f8aacc3c3a46425e0f9911618163db7fbdce9d779bd70e3155fa90bc5af6a6a5ca0ead19223abf70389f0ac7b19bd120951fdb53a8b43c1f69e06add27f6e019e390d35a0376bb2560d57f71d69ba2a6f0899165360beb84"}, {0xb0, 0x117, 0x80, "72f7a837c6e1f86ef0530dd304fb9975c421a32c04a446e2e8576f5027fe7c65781d4b050792d7cf9dbff19b2055cdfefbd38e155bdaadb476dcfc266b60b7a1c272adaa2dfadfc98766f4b978d7dad4c291a9fadeef79bc3776df69a583937ad06ec962b1d99d13bbe131544531470203af8e11848052711390078b0cd10a24efb8adef18ff01918e467276d3fe7658c4bc886cf7416d4ccc0e"}], 0x3b0}, 0x100}, {{&(0x7f0000001580)=@pppoe={0x18, 0x0, {0x0, @dev={[], 0x26}, 'nlmon0\x00'}}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001600)="43924c56f18a4b9d58000ee138d5f75c1787b7395eaa981098897ef5d6d1e17633c834982d5b42c0c03e4eb6a1df1732e52bdd0e6ba776c5117765e8589195228e73ad29832ecb07b436c7c6615d055726ad3b0f57a3bf5ef8f46476b488ada6c8c2cd39498909c35ff2847a84e43ef5dbc97cf60ad593b9593ab3fd4ef9703b466f7ba65caa6cca780f97082a", 0x8d}, {&(0x7f00000016c0)="7e4381a893c26c37d336994a0f8bc3a1cb8313fbb85eaf24fdbfa61e2a17205aed7725713eb82ab7bf76db4c0f8b1c3f4525a548b702c6bdd1b9b24b603ca506ba6e99ef645c4063e739b2716a4bf8023de68521054e326be88e1baa31ecf8bce480a53ed2575677422b235fd4dc4d994bc2fc9cd3a929e3d0d41aa8b46ebfbe18adc05b704b15936c7060a749eefdbcc0b208b7fe0e1969593816b915a49311398b8dc56bb8176d41fd97ec8d6f6591e07220d5b938e4b00c54d574816af2178569f26af720a667dfc3681cc0f11a604ecd53051e04bde199b7659d15be505f429ae3635925ddb178", 0xe9}], 0x2, &(0x7f0000001800)=[{0x98, 0x104, 0x1, "dd2f9730156014d3cd6b46d7e9156b2fed0fa3d663933f107ff27526901678422e3563e00bfc7a427e7b17af9e880f942d23d1c82ac34b650cff77c93e9e24eda3314703c57e6e23de29dc31e046fa16b6fe9a4ce7158df914b38102e0daf9a6061eb2119267ad5034d25ff6f65f5cfcd911c314e36d0b23ee246f9b4e2528d24d28c441a4dcfc"}, {0x1010, 0x112, 0x3000000, 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&(0x7f0000003e00)=[{&(0x7f0000002e00)="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0x1000}], 0x1, &(0x7f0000003e40)=[{0xf0, 0x119, 0x7f, "cdaf47241fcd36a95b8e88563c1e1bcbd83f4e378e35b9a0ffe97a033593695d120289a80823c198d41c0044f2b90781e88431c45c2353f2af0bd4974a4e4051c7ede5f8c579560922e64582da6ffcde2209742d40e3f71e694854c2326c86eb915f2e2eef06aa6cd67f6180d893504515cb46b13d46247ff9d4a9b67fe4aaeeef33570f318adef7ac3b40fa854cfbe72078501dcdedb641c901bc72d95ecaa75206eed7658cd100b599de4e20f0b596addad3983bf2123f3767b592adbf63d25787e7918b56f545423bcaab7d45480c727b273d8036aa82201d6ec70c0b979b"}], 0xf0}, 0x6}, {{0x0, 0x0, &(0x7f00000041c0)=[{&(0x7f0000003f40)="1d5be0c77588d540358f92554b18a15a82c2fb591fd9182147333b6264a7bdbc171d70712a4e1ec84f0cf7215427f51a57a39e81f0e95f88ff5f2cd8a6f8dd0ed306c576948a0db288b6b57c3bfc42977b6549b78e8063f2bfc1e8496a025a705377378dec1b3fa07afce608c0df7e0153620a3ad6d49d2a4ed34bee6913c49f408d71f54720f995b202a5bcee51790e860a638cf71e5313", 0x98}, {&(0x7f0000004000)="0cba019e2ad0d7e7ed27581a83c97540fab29d86fd2cf533d98af20e5deb45e8a97296c7eb99d3b9ab81b981", 0x2c}, {&(0x7f0000004040)="7b8d6e0c74bfc4d07e44fe632230700d06dc1310aeea331b9cbc781f648ea7e6a52d31143f62c2754a6d3fd0f9292efe8164544b59c2347b4edc9c60d20df72b014d217cd69f3d8cf8ff29f9061cbaa90ccd94eca276c155f57fe6405668436b1219421067a105688309d49e324017d22f28c97449c747240f5654e28b51", 0x7e}, {&(0x7f00000040c0)="1b96467118289b144763be628af5b6c9e30ac2b0c8fc995c9dba04fee5ca5c37bdc3a64223614e3fe86dbacb87c59aca1cb11b6d075790812605af14eb62dc08048e68fd3ea37520db535a22833dbb266655c36d7a5379c36a0ee0a284d7a26b80ff6a0c73c21b26273eef46007b8fef9703d484cc7f066530b8acfb838a2b28dfc8dbdf1baecb4040971318af83dd8426f9448cd63f9d64cf89132e69e1ad532b5b0ce558a1b20047ab6753bb9ed9708324de50805c47c2455560494a46fceb38a51d4d16340dda1884ee67c0e55db8d24ed716b5ee5e7cad96d6d3dab4f59b1e0ccb5457086e1459513ec73efacec2085e844b314c82", 0xf7}], 0x4, &(0x7f0000004200)=[{0x68, 0x109, 0x2c87, "2fa6f1064192db59dd6df994df8e7309628acf38fe971a870c14fbac1c338bf8f27c77d226461805bf9c6581635941d1bf6a378c821b94bcbb1e44a736c4abf51172106537134b8fb5affd6c77d14468ebb46560"}, {0x40, 0x107, 0x9, "52eb71d36246c0ecd58259da60eaf9a813437e8fc1fd6197af7682d5d72f8a413c0456d64a57d61991f38c7b1fa91fc1"}, {0x88, 0x114, 0x5, "77735312e0a2295beddc2674b10dba0d2dfa37b52f889f289fc6eb1d31dfd32321abdc7c7690214c3764bd348f2fa55ecf6d09e6eaeeb95bd20542563f61eb26dfc396db866ca27a11b80643e7bbd2ae2ebbb68773a42b8d79b6cc6f249ffcf31c9ee70ea796f0ee9c0f704758fefc5d2505ac"}], 0x130}, 0xffffffff80000001}], 0x6, 0x40000) r8 = syz_init_net_socket$ax25(0x3, 0x3, 0xcf) bind$bt_rfcomm(r1, &(0x7f00000044c0)={0x1f, {0xfa, 0x0, 0x1, 0x2, 0x7, 0xb4c}, 0x6}, 0xa) setsockopt$SO_RDS_TRANSPORT(r8, 0x114, 0x8, &(0x7f0000004500)=0x2, 0x4) ioctl$EXT4_IOC_SETFLAGS(r8, 0x40086602, &(0x7f0000004540)=0x20000) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000004580), &(0x7f00000045c0)=0x4) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000004600)={{0x3, 0x6}, 0x60}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000004640)={0x10000000, 0x1, 0x8000, 0x3, 0x0, 0x3e, 0xa27c, 0x3, r6}, 0x20) r9 = syz_genetlink_get_family_id$team(&(0x7f00000046c0)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000004880)={{{@in=@initdev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000004980)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000049c0)={'team_slave_1\x00', 0x0}) getsockname$packet(r2, &(0x7f0000004a00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000004a40)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004a80)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000004b80)=0xe8) getpeername$packet(r1, &(0x7f0000004bc0)={0x11, 0x0, 0x0}, &(0x7f0000004c00)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000004c40)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000004d40)=0xe8) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000004e00)={@rand_addr, 0x0}, &(0x7f0000004e40)=0x14) getpeername$packet(r2, &(0x7f0000004e80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000004ec0)=0x14) accept4$packet(r1, &(0x7f0000007b00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000007b40)=0x14, 0x800) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000007fc0)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f00000080c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000008100)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000008200)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000008240)={@ipv4={[], [], @remote}, 0x0}, &(0x7f0000008280)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000082c0)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000083c0)=0xe8) getsockname$packet(r1, &(0x7f0000008900)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000008940)=0x14) accept$packet(r1, &(0x7f0000008980)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000089c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000008a00)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@initdev}}, &(0x7f0000008b00)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000009200)={&(0x7f0000004680)={0x10, 0x0, 0x0, 0x102}, 0xc, &(0x7f00000091c0)={&(0x7f0000008b40)={0x664, r9, 0x400, 0x70bd25, 0x25dfdbfe, {}, [{{0x8, 0x1, r10}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x100}}}]}}, {{0x8, 0x1, r11}, {0x74, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x1f}}}]}}, {{0x8, 0x1, r12}, {0x1e4, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0xfc77}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x6}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r16}, {0x11c, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r17}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x1c, 0x4, [{0x2, 0x9, 0x80}, {0x6, 0x2b, 0x0, 0x9}, {0x7ff, 0x1, 0x4, 0x6}]}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x14, 0x4, [{0x6, 0xfff, 0x37c}, {0x100000000, 0x800000000000, 0x3, 0x401}]}}}]}}, {{0x8, 0x1, r18}, {0x7c, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x3}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x7fffffff}}}]}}, {{0x8, 0x1, r19}, {0x1f4, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r20}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0xffffffff}}, {0x8, 0x6, r21}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r22}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x100000000}}, {0x8, 0x6, r23}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r24}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r25}}}]}}]}, 0x664}, 0x1, 0x0, 0x0, 0x4000}, 0x20000010) [ 1796.562082] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. 12:37:07 executing program 4: recvmsg(0xffffffffffffff9c, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/79, 0x4f}, {&(0x7f0000000200)=""/169, 0xa9}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f0000001d40)=""/4096, 0x1000}, {0x0}, {&(0x7f00000013c0)=""/222, 0xde}], 0x6, &(0x7f0000000100)=""/22, 0x16}, 0x2) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f00000014c0)=0x100000000, 0x4) r1 = socket$inet6(0xa, 0x803, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r2 = socket$alg(0x26, 0x5, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003440), 0x40000000000035d, 0x0, 0x0) bind$alg(r2, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000001c0)="e180db4e3b23cdde86a3b7ae4fdb961983a44c4bca5351a6904cf9b053d46ee6", 0x20) r3 = accept4(r2, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000001bc0), 0xfe, 0x0, &(0x7f0000001d00)={0x77359400}) [ 1796.609031] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 12:37:07 executing program 2: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="000000000000fcdbdf251300000004000500"], 0x18}, 0x1, 0x0, 0x0, 0x40014}, 0x0) r0 = openat$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) shutdown(0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x12) r1 = openat$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$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f00000002c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@dev}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000300)=0xe8) getpid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000480)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000bc0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000c00), &(0x7f0000000c40)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000c80)={{{@in=@loopback, @in=@multicast1}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000d80)=0xe8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000012c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002ac0)={{{@in6=@dev, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000002bc0)=0xe8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002cc0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002d00), &(0x7f0000002d40)=0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000002e40)={0xffffffffffffffff, r0, 0x0, 0x7, &(0x7f0000002e00)='TIPCv2\x00'}, 0x30) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002fc0)) getgid() accept$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x2880008, r0, 0x0, 0x8, 0xe0ffffff, 0x300000000000000}) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) 12:37:07 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r1, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) 12:37:07 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="b7f2288a911993f0265df5cf1cdd8b55b0e2950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0xffffffaa) recvmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}, 0x0) socketpair(0x1b, 0x80003, 0xfffffffffffffff8, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000040), 0x2) 12:37:07 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) bind$netrom(r0, &(0x7f0000000080)={{0x3, @default, 0x8}, [@netrom, @default, @rose, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom, @null, @default]}, 0x48) clock_gettime(0x2, &(0x7f0000000000)) [ 1796.907664] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 12:37:07 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x4, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="bf16000000000000b70700000300e0dd2800000000000000bf700000000000009500000000000000ae60b1f70911b107ce3a96d4d386b8b572a071445903b4ec5cdb1d0b0b8c41f0b71c25eace45a9b31ad1c9e63b93b56b5b5d7ad09385f9db7531e8071d24706263833d5e39ad82506a08a23170b3a3398975551bb35866317e33774c41883c8d37f3896a6f6c192cec1565e6c5e8057c9eb4eba5192d882fc9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x1bd5c7]}, 0x48) 12:37:08 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) ioctl(0xffffffffffffffff, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl(r1, 0x1000008911, &(0x7f0000000380)="00296b0e33d34af6af3584000000004ca4fefc5587ea3375190e3b0ac8c75a881ffa391bcc475785607733dd4bf87dc2bd3cd8c6ecd85935a4da206f50cca62682fa9abffb9dfeb1836695b54ece9ffd069e890d21eb43745a18104bd54c6329d16de0a1bfc0bc10e33db900cda1349dd639766ea515cb52db2dcdc00e1eeb844f886110357ffb0d178f2e2a265fc68eee55f120d64cff50b4e1ee7a39c85b4c198bced1fde6e1ffdcc978b0217d8029804d93bbf706395ba982dc9d3d76b2efb5ec04e05b55493393cfbe318fcad6423cf7160f1733f36cc9efd07bdd74f52875a1e83e77e46eb5b7613f6c92fc9df438817a5837c5314965016c98") socket$isdn_base(0x22, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000000)="240000001000076d459212946fa2830020200a0009000300001d85687f42ab58e4822db7252261960000000400ff7e280000000b0a43ba5d806055b6fdd80b40000000060001000029ec24000200aadfb1b3bb6a625c98d793f636714333007e99d69cda45a95e", 0x67}], 0x100002c0}, 0x0) socket$pppoe(0x18, 0x1, 0x0) 12:37:08 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r1, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) 12:37:08 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memoryZd\xdb\xd5K\xd0q.evhv[N\x9d\xbe\x7f\xa98\x84\xaa+\xa1\x15\xbe\xf5\xb7\xaeM\xd9n\xa8w\xc0\xbf\x1c\xf4\xd8\x96E\'P\xa8R\x93s\xc6\xb3\xf2\x87[\x17\xab\xc3\x95/', 0x26e1, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 12:37:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0xfffffffffffffff8, &(0x7f00000000c0)=0x4) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x3) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = accept4(r2, 0x0, 0x0, 0x0) setsockopt$inet6_int(r4, 0x29, 0xb, &(0x7f0000000080)=0x2, 0x4) sendmmsg(r4, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) 12:37:08 executing program 5: r0 = socket$inet6(0xa, 0x1000400000002, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001280)={'team_slave_0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'team_slave_0\x00\x00\x03\x00', 0x200008000005}) connect$vsock_dgram(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @reserved}, 0x10) socket$inet6(0xa, 0x0, 0x3) ioctl(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000000)={0x50}) [ 1797.313786] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 12:37:08 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000000)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100)=0xff, 0x4) r1 = socket(0x10, 0x80002, 0xc) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000040)="24000000030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0x0) 12:37:08 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000), 0xc, &(0x7f00000daff0)={&(0x7f0000417e08)=@newsa={0x13c, 0x10, 0x203, 0x0, 0x0, {{@in, @in=@multicast1}, {@in6=@loopback, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}, 0x0, 0xb000000}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x844}, 0x0) 12:37:08 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r1, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) [ 1797.528639] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1797.556809] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 12:37:08 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = socket$netlink(0x10, 0x3, 0x10) readv(r1, &(0x7f00000026c0)=[{&(0x7f0000000080)=""/171, 0xab}], 0x1) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0x38, r2, 0x0, 0x70bd2c, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffff8}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) sendmsg$nl_generic(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002000ff0200000000000000000600007e50b7da2400dfa3966a2aa6a85452ce593758839e527f10c7ad6eaa3d26911838156de3e2ccdd111c75fc7f2e26aac3d7b23de0bccf02cdf965df3ab9aee04373a3f70dcdc0c15de037d9ff56d1b7a015556075059bfdf5836d8f0a0845d5bd0878beb3a6b7f3ecc51ef905b673ba46782c17402cba32a5eb00990a67f46eed8a7d62ca3df20628f431ee6cf7905c6252e6c636bed4b76091e5320163711f97dd809f97b97e75a86cec6692895b49b31090ff38427ee73a3f8efec425006b0be9f6"], 0x14}}, 0x0) 12:37:08 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000000000)="77d6e599d7b0f95c3ff614e9291e2df3acb13224127149b1b1c9b56cc8bd961619f06769b5404adf7d8f9caa18d10c35b2473725162b4860a9251dba2f28f7810c689e34ce3607c2f5a91f65393da89ad8181dfe295f3569551aa17464a42888d82736863b1a2857614d48d1233165085fa97136ce9fb3da2e34487121163f2edeac3913d09e4f3bfb6a795d28281366aa644c256f72704d2cee8af2ee899b8e87393d974cc64ff443ddefd72dbab32d81fe4c3c76ed4226f93aec9f4b180cd669c89022725dd944ca8e19376afcdba380476c22d977b94804216f2386444196095125f8a1659014cb21") setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000280)={0x1, 0x4}, 0x8) listen(r0, 0x7) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000100)={@local}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f00000002c0)="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", 0x1000) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000013c0)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f00000014c0)=0xe8) sendmsg$can_raw(r2, &(0x7f0000001600)={&(0x7f0000001500)={0x1d, r3}, 0x10, &(0x7f00000015c0)={&(0x7f0000001540)=@canfd={{0x2, 0x0, 0x400000000000, 0x3}, 0x5, 0x1, 0x0, 0x0, "c0065d8464be0173573d3ebdcb2176fcf5a76602ba53f09115185fcffa17d23fc91a450907afad0b6d9ff73f659df30e0b25f297f95cfb5266c86c142b8a1a2b"}, 0x48}, 0x1, 0x0, 0x0, 0x8080}, 0x4000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0xc810, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x7}], 0x1c) close(r2) 12:37:08 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) [ 1797.790056] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1797.861819] netlink: 'syz-executor0': attribute type 1 has an invalid length. 12:37:08 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) [ 1797.998572] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 12:37:08 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) 12:37:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x1c, 0x20000032, 0x201, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}}, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000180)=0x1c, 0x80000) setsockopt$inet6_dccp_buf(r2, 0x21, 0x3daf9f362315afc2, &(0x7f00000001c0)="1397ce43b9458bb18378aaa16da49f07a7418625b21a0e0c8ad0be6c50deee7e205183e50adce1b6bf97fabce93f0836ee29dd0746b5f291c2185a090c30d1b3f8784e137774abd0039ef3268cb07cc20aecc26ac25b9f9a57f04abe519de79541984ef9c2da79c4fbbf64c04d37c016f33d033da5a902162021732eb5d80f64e62628cf1c6316ed6b", 0x89) [ 1798.201565] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1798.209166] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 12:37:09 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x100000890e, &(0x7f00000003c0)="0adc1f023c123f3188a0705208a6de16cefd8fd65f152477e272190b4e6a8d1b5fa7c432b6ba059a2b81fda8fad895252b64ad7f1930f2ce224f970b0e2b93384c46dd84e069b78652380a74fec925e7619375c21771121c6882029b8aee53372b8887917e303990d04fd68ffe4413575c4f5cb28d5f6387e5884a0dcee2c3f7cffb05e67bc20520cfe053d72d77f28c9079cb679e5d583fe888a2d5c0b67162352563e3cef74e94acbbe1f5b541f25aeb1e3f50e3a3e8c1cb3f1c020400000000000000007e") r1 = socket$inet6(0xa, 0x3, 0x42) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000080)={'bcsh0\x00', {0x2, 0x4e24, @empty}}) connect$inet6(r1, &(0x7f0000000300)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc100) sendmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="b10b938e", 0x4}], 0x1}, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000000000)=0xe2b, 0x4) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) 12:37:09 executing program 2: r0 = socket$inet6(0xa, 0x7fc, 0x3) socketpair(0x2, 0x0, 0x5, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'vcan0\x00', 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000280}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB="6c0000002400000828bd7000ffdbdf251f2e000014000d00ff02000000000000000000000000000108000c00010000000c001c00", @ANYRES32=r2, @ANYBLOB="0200000010000a0029bd700025bd7000ffff000014000e003c000f00513dac720000000000000000000000000000000000000000"], 0x6c}, 0x1, 0x0, 0x0, 0x20000804}, 0x20000000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x16}, 0x0, 0x2, 0xff, 0x9, 0xffffffffffff7ffd}, 0x20) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000000)=[{&(0x7f0000ac9000)="290000002000190f00003fffffffda060200000000e80001040000040d001000ea1100000005000000", 0x29}], 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast1, 0x2800, 0x0, 0xff, 0x1, 0x1}, 0x20) [ 1798.260759] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1798.283946] tc_dump_action: action bad kind 12:37:09 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="850000d4000000100e0000950000e2ffffff00"], &(0x7f0000000240)='EP\xd4\x00\x1f\x91\xeb/W\xb72$C0%\x03\x9c0\x96\xb2\fkC\x93H\xbfh\x9c\b`\x857\xd6\">c\xad\xc0bO\xba\xe2\xe1\t5\x9d\xcei\"2L\xcc\x13\x16\vh\xca\xe6C\x06\x97%\x9d\xd5-\x1fs\xe1j\xdc5\x92\xd0)%\xdf\xfa\xe8^\x9c\xd29\x8clg\xc8\x7f\xb5\xb1&\x02\xf1E\xb4\x84\xbeE\x91)f\xe8\xb7\xe2\xf6`i\xc5m\xd7l\x1d\xc1\x12\x01<:kM\xe9\x99\xcd\xcd\xc8\x85Z\xee47\xdc\xc8u\x80\xcf\xbeTo\xbb\xfb\xc0\xebV\xd8\xbb\xbe\xa2\x90J|s\xc2', 0x1, 0x348, &(0x7f0000000480)=""/195, 0x0, 0x0, [0x42]}, 0x48) r2 = socket$netlink(0x10, 0x3, 0x14) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, r3, 0x300, 0x70bd2c, 0x25dfdbfb, {{}, 0x0, 0x4109, 0x0, {0x14, 0x18, {0x4d6, @bearer=@l2={'eth', 0x3a, 'bridge0\x00'}}}}, [""]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x20040014) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) 12:37:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) 12:37:09 executing program 0: r0 = socket$inet6_sctp(0xa, 0xfffffefffffffffd, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @local}}}, &(0x7f0000000300)=0x100) [ 1798.661666] tc_dump_action: action bad kind [ 1798.666569] netlink: 'syz-executor2': attribute type 16 has an invalid length. [ 1798.691625] netlink: 'syz-executor2': attribute type 16 has an invalid length. 12:37:09 executing program 4: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000000)=0x6e, 0x80800) getpeername(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000180)=0x80) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f00000001c0)=0x6, 0x4) accept4$ax25(0xffffffffffffffff, &(0x7f0000000480)={{0x3, @default}, [@bcast, @default, @remote, @rose, @netrom, @default, @null]}, &(0x7f0000000500)=0x48, 0x800) bpf$MAP_CREATE(0x3f00000000000000, &(0x7f0000000040)={0xa, 0x800000000005, 0x3ff, 0x3f, 0x2, 0xffffffffffffffff, 0x0, [0x24000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32000]}, 0x2c) 12:37:09 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffefd, 0x200007fd, &(0x7f0000000000)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x80fd000000000000, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x2, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 12:37:09 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6a, 0xa, 0xff00}}, &(0x7f0000000180)='EP\xd4\x00\x1f\x91\xeb/W\xb72$C0%\x03\x9c0\x96\xb2\fkC\x93H\xbfh\x9c\b`\x857\xd6\">c\xad\xc0bO\xba\xe2\xe1\t5\x9d\xcei\"2L\xcc\x13\x16\vh\xca\xe6C\x06\x97%\x9d\xd5-\x1fs\xe1j\xdc5\x92\xd0)%\xdf\xfa\xe8^\x9c\xd29\x8clg\xc8\x7f\xb5\xb1&\x02\xf1E\xb4\x84\xbeE\x91)f\xe8\xb7\xe2\xf6`i\xc5m\xd7l\x1d\xc1\x12\x01<:kM\xe9\x99\xcd\xcd\xc8\x85Z\xee47\xdc\xc8u\x80\xcf\xbeTo\xbb\xfb\xc0\xebV\xd8\xbb\xbe\xa2\x90J|s\xc2', 0x1, 0xc3, &(0x7f0000000000)=""/195, 0x40f00}, 0x2c2) r1 = socket(0x11, 0x80000, 0xffffffffffffffc0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000240), &(0x7f0000000280)=0x14) 12:37:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) 12:37:09 executing program 5: r0 = socket(0x0, 0x80005, 0x0) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @mcast2}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) 12:37:09 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000a8d000)={&(0x7f0000c78ff4), 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x15, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}}, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r1}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000040)="72359a93e78d9d8a21226b03bb58b214", 0x10) 12:37:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) 12:37:10 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000001d40)=[{&(0x7f00000001c0)=""/219, 0xdb}], 0x10000119, 0x0, 0xffffffffffffff5b}}], 0x1, 0x0, 0x0) r1 = openat$cgroup_type(r0, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") readv(r1, &(0x7f0000000540), 0x10000000000001fc) 12:37:10 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) 12:37:10 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'aead\x00', 0x0, 0x0, 'aegis256-generic\x00'}, 0x58) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000500)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r2, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2010}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x4c, r3, 0x400, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_MON={0x24, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1000000000000000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x17025c2e}]}, @TIPC_NLA_SOCK={0x14, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x10000}]}]}, 0x4c}}, 0x4000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r4 = accept$alg(r1, 0x0, 0x0) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000380)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)={0x84, r5, 0x200, 0x70bd27, 0x25dfdbff, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x100000001}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x81}, @NBD_ATTR_SOCKETS={0x1c, 0x7, [{0x8, 0x1, r2}, {0x8, 0x1, r2}, {0x8, 0x1, r2}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x84}, 0x1, 0x0, 0x0, 0x10}, 0x10) sendmmsg$alg(r4, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xbd}], 0x30}], 0x1, 0x0) write$binfmt_script(r4, &(0x7f0000000300)=ANY=[], 0xffffffaa) readv(r4, &(0x7f00000007c0)=[{&(0x7f00000001c0)=""/104, 0xbd}, {&(0x7f0000000d80)=""/4096, 0x1000}], 0x2) pwritev(r4, &(0x7f0000000540)=[{&(0x7f0000000180)="ca68d45c6b397047", 0x8}, {&(0x7f0000000600)="6276af5700c1b88a9390c8e26b45cfca5d40b20b646490265c1126889b2c798e3b41e21e3210ab8b7e36f0253b065388b8e5e86d0c2738e2b4af220a491f5dab0b77015c1fc1af4c7a71df5bc7d177e33cf06febb5cbbf25674fc3314ccf27eda80443d82f7ca8c814830db3d95e2c1c7aa79d074e27de5e21a2915e454148bbb59f6a405df25859488981f08bdb49e7ec8ba11b84203300b39fbbfda9d8c97e", 0xa0}, {&(0x7f00000006c0)="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", 0xfc}], 0x3, 0x0) 12:37:10 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0xc, 0x209e24, 0x8000000001}, 0x2c) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x820006, 0x0}, 0x2c) bpf$MAP_CREATE(0x2, &(0x7f0000000000)={0x3, 0x0, 0x77fffb, 0x0, 0x820000, r0, 0x1}, 0x2c) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0xaf2, 0xd5, 0x3, 0x3b, 0xc59}, 0x14) 12:37:10 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) 12:37:10 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0xa, 0x5, 0x9) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000040)=0x1200031) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='pids.events\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f00000000c0)=ANY=[@ANYRES64=r3, @ANYRES32], 0x2c7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x7fffff, 0x11, r3, 0x0) ioctl$FS_IOC_GETFLAGS(r3, 0xc020660b, &(0x7f0000000000)) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 12:37:10 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000007e00)=[{{&(0x7f00000035c0)=@alg, 0x80, &(0x7f0000003a80)=[{&(0x7f0000003640)=""/5, 0x5}, {&(0x7f0000003680)=""/211, 0xd3}, {&(0x7f0000003780)=""/197, 0xc5}, {&(0x7f0000003880)=""/201, 0xc9}, {&(0x7f0000003980)=""/188, 0xbc}, {&(0x7f0000003a40)=""/25, 0x19}], 0x6, &(0x7f0000003b00)=""/252, 0xfc}, 0x9}, {{&(0x7f0000003c00)=@sco, 0x80, &(0x7f0000003d00)=[{&(0x7f0000003c80)=""/95, 0x5f}], 0x1}, 0x91}, {{&(0x7f0000003d40)=@can, 0x80, &(0x7f0000005000)=[{&(0x7f0000003dc0)=""/9, 0x9}, {&(0x7f0000003e00)=""/165, 0xa5}, {&(0x7f0000003ec0)=""/164, 0xa4}, {&(0x7f0000003f80)=""/100, 0x64}, {&(0x7f0000004000)=""/4096, 0x1000}], 0x5, &(0x7f0000005080)=""/53, 0x35}, 0x1000}, {{&(0x7f00000050c0)=@l2, 0x80, &(0x7f0000005800)=[{&(0x7f0000005140)=""/238, 0xee}, {&(0x7f0000005240)=""/183, 0xb7}, {&(0x7f0000005300)=""/240, 0xf0}, {&(0x7f0000005400)=""/25, 0x19}, {&(0x7f0000005440)}, {&(0x7f0000005480)=""/172, 0xac}, {&(0x7f0000005540)=""/7, 0x7}, {&(0x7f0000005580)=""/135, 0x87}, {&(0x7f0000005640)=""/243, 0xf3}, {&(0x7f0000005740)=""/183, 0xb7}], 0xa}, 0x9}, {{&(0x7f00000058c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x80, &(0x7f0000006940)=[{&(0x7f0000005940)=""/4096, 0x1000}], 0x1, &(0x7f0000006980)=""/180, 0xb4}, 0xfff}, {{0x0, 0x0, &(0x7f0000007d40)=[{&(0x7f0000006a40)}, {&(0x7f0000006a80)=""/17, 0x11}, {&(0x7f0000006ac0)=""/211, 0xd3}, {&(0x7f0000006bc0)=""/227, 0xe3}, {&(0x7f0000006cc0)=""/4096, 0x1000}, {&(0x7f0000007cc0)=""/65, 0x41}], 0x6, &(0x7f0000007dc0)=""/17, 0x11}}], 0x6, 0x10040, &(0x7f0000007f80)) setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000007fc0)=0x1000000, 0x4) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) epoll_create1(0x80000) bind(r1, 0x0, 0xfffffffffffffd93) 12:37:10 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) recvmmsg(r0, &(0x7f0000005d40)=[{{&(0x7f0000004040)=@alg, 0x80, &(0x7f0000004180)}}, {{&(0x7f00000052c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000005440), 0x0, &(0x7f0000005480)=""/163, 0xa3}}], 0x2, 0x10000, &(0x7f0000005fc0)={0x77359400}) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001d80)={'gre0\x00', 0x0}) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, r1}, 0x58) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="7f454c467200000000000000000000000000000000000000000000000000000067ffffffffffffff0000000000000000050000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000"], 0x78) 12:37:10 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000500)='TIPC\x00') vmsplice(r0, &(0x7f0000000940)=[{&(0x7f0000000680)="3034e8308f35d7e7862cb6f06c5a8d1c0c4884190151b1378f5cc2acd33faa71525e20633d3911e15a607a7648c9e6693db9ce578f39c22382a903d2ad84e9e660f0a4cfd78fae04dc7771bd8a417c9972defed0751e268a7e5b08c032c5d861a0244845d5fe85ae8b9709453e4e59d4a11ec08e99fbec69c9ba9e04e6763432ce2aa44533a5357f5ed0d1ec70ca84771a522c9a7d8224ddd6d51882e7ab90ae3261fb07", 0xa4}, {&(0x7f0000000740)="812d1df3020c5a4dfdd84a51991b7241b3364278cb03c4a9a1785a03febcadebaf143d418c1ed35cc47afd10651ad860375da402ace80ad206e90efed5777466ae17571c8ba62dcf89c3158d797d77c4a25e3eab5ac04297b39b1953133605ccae779f4a338d767c9b901e7c0ba628920003cb8bd4fda396534daf4a1a3ea6198d0931872515fe6e43a30055f4aadfd0571ada5170751df3abc4fa6e17cac5d4560b0f478ef3cfefeca2b8a3b9993a7896bc40c4956fec5a3a0af4110cc76722d0c9b284a7fdff", 0xc7}, {&(0x7f0000000840)="c2db5ca39c4ad99e312165dbc99d9482a62a1446e09cdfae046e65048dcdeee875242dad828f1b2e03ff095cd96baf7d727938499355afe3f814b7cd97d0f1ec8a748fc9a336c4338311840b4313d67cce9453c3abc238567bc52db3ffd2be527f8b6b8e9109a560df3add5abddf4b0bef52c36d959847e4eb80d390dbd50940c2716bf1f90e5a22bce7963da0ce7d945d90f3f0fb497ed42a17fe297e2adc95dfdfc8fa3fa989263d5b3320eb8b69b39ee73aa3b5ebce87bde0bc4f5ee50427558a5a544c5298337639796f7ef130d21675ea9c0a099dec91", 0xd9}], 0x3, 0x8) r2 = accept4(r0, 0x0, &(0x7f0000000480), 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000bc0)=ANY=[@ANYBLOB="02000000d040caebd9da17e58247df3635f243ac57342f76a5137cd1a0890a567940e7868f94b647f5d4d333f19073e6d728eff37ea1a41971f99a5b2051a20eeb8fc390615a843971d71a170d257242a0df3f6a753b2883138eb26b1770d2639a41566732b43bff4f127792e0ca9364ed7dafbf899aca3604621a745c3aba57286a06fb867aa91a95917222c3046c2d7e8b4f9d02442438e6c8", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000600)=0xc) setsockopt$TIPC_CONN_TIMEOUT(r2, 0x10f, 0x82, &(0x7f0000000640)=0x44b, 0x4) sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000a00)=ANY=[@ANYBLOB="30000000a76a2ec132da4d51feb94d09041f89b2d61be9ed742ddf8d45fbbd5b876c939fc0894ad872dd8e7c42ee566f1dd40aecb8477da5f9711534cf4a8d4f51c15c3cc950d36517b4f53d5c2d4eaf158bf3f481aba3e831a1e9f7c4bf11c411677532ccaaa7de35f99e3889cf4592726e1dfc6d677e208a076b3bc9c1b7b97b3c7816bff3f18b9da6c7e6f6ac6632af80c04df61bc2d31fa23799dd9b75e6efbdc767ca7a077daf0667c304021303ec4872896ac9c72165ce13252a01cfbafa6af04f02e0a73e07b4455f8ff26261ac67dc98eba76dd55fc5932ed68e5279c1c3060059d20d10eb043e9e968f5b827225ca", @ANYRES16=r1, @ANYBLOB="0100000000000000000001000000000000000141000000140017000000000000000069623a6772653000"], 0x30}}, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000400), &(0x7f0000000440)=0x4) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e23, @remote}, 0x10) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000040)={0x3, {{0x2, 0x4e24, @multicast1}}, 0x1, 0x6, [{{0x2, 0x4e22, @rand_addr=0x1}}, {{0x2, 0x4e20, @broadcast}}, {{0x2, 0x4e22, @remote}}, {{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {{0x2, 0x4e23, @remote}}, {{0x2, 0x4e24, @rand_addr=0x1}}]}, 0x390) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000b80)={'IDLETIMER\x00'}, &(0x7f0000000b40)=0x2) 12:37:10 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) 12:37:10 executing program 4: r0 = socket$inet(0x2, 0x7, 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000001a00)=0x6, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) bind$packet(r1, &(0x7f00000001c0)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200), 0x4) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095bffc), 0x4) 12:37:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000001c0)=[@in={0x2, 0x0, @loopback}], 0x10) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x100000000009) r1 = accept(r0, &(0x7f0000000100)=ANY=[], &(0x7f0000000000)) listen(r0, 0x0) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) close(r1) 12:37:10 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x5, 0x4) socketpair(0x0, 0x6, 0x28000000000, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e20, @loopback}}, [0x12, 0x5, 0x7e4, 0x8, 0x7b, 0xff, 0x2, 0x3, 0x80000001, 0x431, 0x9, 0x491, 0x7ff, 0x7, 0x7ff]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000003c0)={r2, 0x3, 0x69, "c1c675911ed345844b1ea258934fcefd3bf42bbf4f465b26eedcc72c52d9f2f9cdc717c5fd25af05affa8f6d87e70e060759685c8b3f23505db4723da674a1fae57f35555d12da9bead55a36bde3bdbb414887395dbd4892403f853dd82500c38a195c6dfc40e5e10a"}, 0x71) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000380)='vcan0\x00\x00\x00\x16\x00', 0x10) sendto$inet(r0, &(0x7f0000000480)="af13612eb62ae5ba6b708263cb0789328396dd672e", 0x15, 0x0, 0x0, 0x0) 12:37:10 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) 12:37:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000200)="390000001300090468fe0704000000000000ff3f03000000450001070000001419001a0015000a00040008004000000800005d14a4e91ee438", 0x39}], 0x1fc) 12:37:10 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c12") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) 12:37:10 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000dc0)="ab553fec94248c32e27d04000000288a", 0x10) recvfrom$inet(r1, &(0x7f0000000100)=""/185, 0xb9, 0x1, &(0x7f0000000040)={0x2, 0x4e21, @empty}, 0x10) r2 = accept(r0, 0x0, 0x0) recvfrom$ax25(r2, &(0x7f0000000000)=""/29, 0x1d, 0x0, 0x0, 0x222) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IP_VS_SO_SET_DEL(r3, 0x0, 0x484, &(0x7f00000001c0)={0x1d, @remote, 0x4e21, 0x3, 'fo\x00', 0x1, 0xffff, 0xa}, 0x2c) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000200)=0x63, 0x2) 12:37:10 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0xd, 0x6, 0x408000000001}, 0x2c) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = openat$cgroup_ro(r0, &(0x7f0000000340)='cpuacct.usage_all\x00', 0x0, 0x0) recvfrom$rose(r1, &(0x7f0000000380)=""/142, 0x8e, 0x2040, &(0x7f0000000440)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1, @default}, 0x1c) bpf$MAP_CREATE(0x15, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x0, 0x0}, 0x13) 12:37:11 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070") unshare(0x8000400) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000140)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000000)={'security\x00'}, &(0x7f0000000100)=0x54) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) setsockopt$inet6_group_source_req(r1, 0x29, 0x11, &(0x7f0000000280)={0x1fffffffe, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x108) [ 1800.295617] IPVS: set_ctl: invalid protocol: 29 172.20.20.187:20001 [ 1800.312241] IPVS: set_ctl: invalid protocol: 29 172.20.20.187:20001 12:37:11 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = socket(0x800040000000002, 0x3, 0x2) accept4$llc(r1, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800) getsockopt$MISDN_TIME_STAMP(r1, 0x0, 0x1, &(0x7f0000001180), &(0x7f00000011c0)=0x4) 12:37:11 executing program 0: r0 = socket(0x9, 0x0, 0x6) setsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, &(0x7f0000000000)=0x2, 0x4) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) getpeername(r1, 0x0, 0x0) socketpair(0x10, 0x804, 0x9, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000240)={{{@in=@dev, @in=@local}}, {{@in6}, 0x0, @in=@empty}}, &(0x7f0000000340)=0xe8) accept$packet(r0, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000001c0)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000200)={r3, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast}, 0xc) sendto$rose(r0, &(0x7f0000000040)="46ba2c0915dbca8915357468d4195ff9fca2ceb536515834b5b7dd88242c7f0d960adfb3e782f52c6d72e6e67b5db8c161cd590b2627657b62099ae9d0654b4b46eb59da9fab120b1875667c4472ad9fb6a75d09e2cdca0d73de2afe8600f6f01d2fae06c642816e4b43207931e1f9c028ab622a58e2b5afdaeb88da6d2f4eb95857d18a89696cb45efa7b311e914c377b69e78316303ee5008269", 0x9b, 0x24000000, &(0x7f0000000100)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, 0x6, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x40) 12:37:11 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c12") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) 12:37:11 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="4000030723a7187038e6fffffffcffff9500bf188e1ae488ba000000af05006dc505f7848087ee9e87a681c431852432de01003d308c17c3c91d6d3dc9b1c8c4ace6f82a381f410f2021a4c81ef595230ff2ab2c8dd0c9d7d7283cb99f1c58d8b410a7e41b0371c54319ea60ddbe79655f6ae8cf18f7a1981595fa30ff0023af8bb26c2a52ada50e65f147c56bfe67fb8ed3"], &(0x7f0000014ff5)='syzka\x00\x00\x00\x05\x00\xf3', 0x100, 0x1000, &(0x7f00000013c0)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0x1e, 0x0, &(0x7f0000000380)="e4600100000609080055380088ca647927445509bf853fff4078119ab019", 0x0}, 0x28) r1 = accept4(0xffffffffffffffff, &(0x7f00000002c0)=@nl=@proc, &(0x7f0000000080)=0x29e, 0x80005) recvmmsg(r1, &(0x7f0000005800)=[{{&(0x7f0000000140)=@nl, 0x80, &(0x7f0000000700)=[{&(0x7f00000003c0)=""/198, 0xc6}, {&(0x7f00000004c0)=""/215, 0xd7}, {&(0x7f00000005c0)=""/99, 0x63}, {&(0x7f0000000640)=""/146, 0x92}, {&(0x7f00000023c0)=""/4096, 0x1000}], 0x5, &(0x7f00000001c0)=""/52, 0x34}, 0xfef}, {{&(0x7f0000000780)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000800)=""/211, 0xd3}], 0x1}, 0x100000000}, {{&(0x7f0000000900)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000980)=[{&(0x7f00000033c0)=""/4096, 0x1000}], 0x1}, 0x3}, {{&(0x7f0000000a00)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a80)=""/206, 0xce}], 0x1, &(0x7f0000000bc0)=""/59, 0x3b}}, {{&(0x7f0000000c00)=@xdp, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000c80)=""/19, 0x13}, {&(0x7f0000000cc0)=""/179, 0xb3}, {&(0x7f0000000d80)=""/191, 0xbf}, {&(0x7f0000000e40)=""/240, 0xf0}], 0x4, &(0x7f0000000f80)=""/246, 0xf6}, 0x7c3acdd4}, {{0x0, 0x0, &(0x7f0000005400)=[{&(0x7f0000001080)=""/95, 0x5f}, {&(0x7f0000001100)=""/52, 0x34}, {&(0x7f0000001140)=""/160, 0xa0}, {&(0x7f0000001200)=""/89, 0x59}, {&(0x7f0000001280)=""/128, 0x80}, {&(0x7f0000001300)=""/128, 0x80}, {&(0x7f0000001380)=""/7, 0x7}, {&(0x7f00000043c0)=""/23, 0x17}, {&(0x7f0000004400)=""/4096, 0x1000}], 0x9, &(0x7f00000054c0)=""/72, 0x48}, 0x7}, {{0x0, 0x0, &(0x7f00000056c0)=[{&(0x7f0000005540)=""/90, 0x5a}, {&(0x7f00000055c0)=""/179, 0xb3}, {&(0x7f0000005680)=""/36, 0x24}], 0x3, &(0x7f0000005700)=""/243, 0xf3}, 0x401}], 0x7, 0x20, &(0x7f00000059c0)={0x0, 0x989680}) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000000), &(0x7f00000009c0)=0x2f8) 12:37:11 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='v\x00\x00\x00\x80\x00\x00\x00\x00\x00\x00\x02\x00', 0xffffffffffffffb6) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000200)={'team_slaw\t_1\x00', {0x2, 0x4e23, @local}}) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000640)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="02", 0x1}], 0x1, 0x0, 0x75}, 0x0) [ 1800.590683] net_ratelimit: 9 callbacks suppressed [ 1800.590694] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 12:37:11 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x800000008, 0x800000000004, 0x4, 0x9}, 0x2c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cpu.stat\x00', 0x0, 0x0) connect$nfc_llcp(r1, &(0x7f00000000c0)={0x27, 0x1, 0x2, 0x7, 0x9, 0xaa8, "3219e5f563793ff29fb8016a28aefdcbe85b44a7e0ef8359cfb8a7bffb5a6af042c2789fa656d971e4dd7c28ed61f1166dad944086de9661996025166509a6", 0x13}, 0x60) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000740)={'veth0_to_bond\x00', &(0x7f0000000700)=@ethtool_pauseparam={0x13, 0x9, 0x7, 0xe0}}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000400), &(0x7f00000000c0)}, 0x89edf474ab8fc7fc) connect$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x1, 0xa9, 0x3ae, "de17d6c7ddf67263e4c3a8e90d63ba8f59329583cc01f2e78e887caf1c8d5957a78ec548e6516ce4302d0108222806192d8a7d43c5f317633fa61bfddd39db", 0x8}, 0x60) 12:37:11 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") unshare(0x200) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'netdevsim0\x00', 0xf683}) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x2, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 12:37:11 executing program 1: r0 = socket$inet6(0x10, 0x100000000003, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ip6_vti0\x00', 0x9800}) sendmsg(r0, &(0x7f000000bfc8)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000000000)="5500000018007fafb72d1cb2a4a280930206020000a843096c2623692500060052c90200f0ff66039848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83c43a11000000bf0cec6bab91d4000000000000", 0x55}], 0x1}, 0x0) 12:37:11 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c12") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) 12:37:11 executing program 2: socket$packet(0x11, 0x1fffffffffffffe, 0x300) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0x5, &(0x7f0000000080)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) pipe(&(0x7f0000001640)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001680)={0x0, @in6={{0xa, 0x4e21, 0x1000, @local, 0x3}}, 0x6, 0x80000000}, &(0x7f0000001740)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000001780)={r4, 0x200}, &(0x7f00000017c0)=0x8) sendmmsg(r2, &(0x7f00000092c0), 0x4000000000003fb, 0x0) 12:37:11 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x6) setsockopt$inet6_mreq(r0, 0x29, 0x8000000001b, &(0x7f0000000040)={@remote}, 0xe3) syz_emit_ethernet(0x4a, &(0x7f00000002c0)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "833132", 0x14, 0xe, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe80]}, @remote, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) syz_emit_ethernet(0x5c, &(0x7f0000000100)={@dev={[], 0x12}, @broadcast, [], {@ipv6={0x86dd, {0x7fff, 0x6, "49ae3c", 0x61, 0x3b, 0x2, @loopback, @mcast2, {[@hopopts={0xdf, 0x0, [], [@pad1]}, @dstopts={0xe6, 0x0, [], [@enc_lim={0x4, 0x1, 0xffffffffffffffe1}, @ra={0x5, 0x2, 0x3}]}, @srh={0x5e, 0x2, 0x4, 0x1, 0x3a96df65, 0x50, 0x1, [@local]}], @tipc=@payload_named={{{{{0x29, 0x0, 0x8, 0x80000000, 0x7, 0xa, 0x0, 0x2, 0x5, 0x0, 0x3, 0x2000000000000000, 0x4, 0x2, 0x0, 0x5, 0x1, 0x4e20, 0x4e22}, 0x0, 0x1}, 0x3, 0x9}}, [0x0]}}}}}}, 0x0) 12:37:11 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = socket(0x840000000002, 0x3, 0xff) getsockopt$TIPC_CONN_TIMEOUT(r2, 0x10f, 0x82, &(0x7f0000000100), &(0x7f0000000200)=0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x3cd) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000000000)=0xffffffffffff38e3, 0x4) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r2, 0x6612) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) connect$inet(r1, &(0x7f0000593000)={0x2, 0x0, @broadcast}, 0x10) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)=0x1) write$binfmt_elf64(r2, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) [ 1800.923174] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1801.193557] protocol 88fb is buggy, dev hsr_slave_0 [ 1801.193620] protocol 88fb is buggy, dev hsr_slave_0 [ 1801.198675] protocol 88fb is buggy, dev hsr_slave_1 [ 1801.208855] protocol 88fb is buggy, dev hsr_slave_1 12:37:12 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x8) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup_subtree(r2, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x2, 0x9}, 0x10) write(r1, &(0x7f00000003c0)="9f", 0x1) [ 1801.246066] netlink: 'syz-executor1': attribute type 6 has an invalid length. 12:37:12 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188a070") connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0xffffffff, 0x30, 0x1, 0x4}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="081078a97498"], &(0x7f0000000140)=0xa) getsockopt$inet6_opts(r0, 0x29, 0x3b, 0x0, &(0x7f0000000000)) 12:37:12 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) 12:37:12 executing program 2: socketpair(0x2, 0x80f, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, r0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="0a5c2d023c126285718070") r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$binfmt_misc(r6, &(0x7f0000000140)=ANY=[], 0xfffffc8f) splice(r5, 0x0, r7, 0x0, 0x100000000ffe0, 0x0) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfffffc8f) splice(r1, 0x0, r4, 0x0, 0x100000000000a, 0x0) [ 1801.320871] netlink: 'syz-executor1': attribute type 6 has an invalid length. 12:37:12 executing program 5: syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@generic={0x1, 0x8, 0xe9}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000180)={&(0x7f0000000080), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x3c, r1, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0xc0}, 0x50) r2 = accept4(r0, 0x0, &(0x7f00000001c0), 0x80800) ioctl$SIOCX25SCAUSEDIAG(r2, 0x89ec, &(0x7f0000000200)={0x1, 0x3f}) sendto$netrom(r2, &(0x7f0000000240)="c715ec5ba26cd7f92016c3358fdf83b281120d5fe9113ef272f503dac69a761a22d6cf13263a16a36fd1c03e0140de6645fbc04fae8577f5d8c1db3e926667e30ddca403c4f15841e2746f9534de621e8039b1535065030f236de59794acf2c33cf1617d266bf587dc4da99002520ebd92b95433df0058d7424b92fcebbeab253165dd6bdff79f669d1eb2471244ad14f68e3c06ba20104b6544a3a30aaef39b0394cfa27f4e5822eb13807e1375890cb63143be7494ecc6535b", 0xba, 0x0, &(0x7f0000000300)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x2}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @bcast]}, 0x48) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x120000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x138, r1, 0x102, 0x70bd2b, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xda}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff2d19}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8ee}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local}]}, @IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [], @broadcast}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}]}]}, 0x138}}, 0x805) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000580)={0x0}, &(0x7f00000005c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000600)={{{@in=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000700)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0, 0x0}, &(0x7f0000000780)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={r3, r4, r5}, 0xc) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000840)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r0, &(0x7f0000000a00)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000009c0)={&(0x7f0000000880)={0x120, r6, 0x0, 0x70bd2b, 0x25dfdbfb, {}, [@TIPC_NLA_MEDIA={0x90, 0x5, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}]}]}, @TIPC_NLA_SOCK={0x40, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xff}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x54}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x100000001}]}, @TIPC_NLA_SOCK={0x3c, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xfffffffffffffffb}]}]}, 0x120}, 0x1, 0x0, 0x0, 0x80}, 0x10) r7 = socket$pptp(0x18, 0x1, 0x2) r8 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000a40)='syz1\x00', 0x200002, 0x0) openat$cgroup_subtree(r8, &(0x7f0000000a80)='cgroup.subtree_control\x00', 0x2, 0x0) sendto$ax25(r2, &(0x7f0000000ac0), 0x0, 0x40, 0x0, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000b00)=0x5, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000b40)={'veth0\x00', {0x2, 0x4e24, @rand_addr=0x4}}) connect$x25(r2, &(0x7f0000000b80)={0x9, @remote={[], 0x1}}, 0x12) syz_init_net_socket$x25(0x9, 0x5, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000c80)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x24000000}, 0xc, &(0x7f0000000c40)={&(0x7f0000000c00)={0x14, r1, 0x2, 0x70bd2d, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x200000c1) r9 = accept4(r7, 0x0, &(0x7f0000000cc0), 0x80000) accept4$netrom(r9, &(0x7f0000000d00)={{0x3, @null}, [@rose, @rose, @default, @rose, @default, @default, @remote, @bcast]}, &(0x7f0000000d80)=0x48, 0x800) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r9, 0x84, 0x7, &(0x7f0000000dc0)={0x1ff}, 0x4) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000e00)=0x6, &(0x7f0000000e40)=0x2) getsockopt$inet_opts(r9, 0x0, 0xd, &(0x7f0000000e80)=""/90, &(0x7f0000000f00)=0x5a) socket$inet6_udplite(0xa, 0x2, 0x88) 12:37:12 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) accept4$bt_l2cap(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x0) socketpair(0x22, 0x2, 0x21, &(0x7f0000000000)) 12:37:12 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f00000009c0)=0x8000) listen(r0, 0x0) r1 = accept(r0, &(0x7f0000000100)=@sco, &(0x7f0000000180)=0x80) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000001c0)={0x8, {{0x2, 0x4e20, @remote}}}, 0x88) r2 = accept4$netrom(r0, 0x0, 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(r2, 0x81009431, &(0x7f0000000000)) [ 1801.458010] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 12:37:12 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xfffffc8f) splice(r3, 0x0, r5, 0x0, 0x100000000ffe0, 0x0) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfffffc8f) splice(r1, 0x0, r4, 0x0, 0x100000000000a, 0x0) sendto(r4, &(0x7f0000000000)="34e9348a179843f8c6c3b76ccfca4d0e3da4bc14b4500d39b3efb9ef477f7412450b4fc97af0e21bbbd8b4c47f80e140a43ffb13fd6ecaa63c24a7042dd3308382ef90bff99751d8731788eea4a74fa699325ccc113274144ae985185af4193ec4c3ef62d13e318e090688a8bb8500024ce1fbc53d0479abee911a3db2653c2e497f100db677074ae9b5fffb63207c8bb0936e8b3148b273a9fead3b48ec4d11103d2385385cf2cca9eff08a73ce", 0xae, 0x4814, &(0x7f0000000180)=@pptp={0x18, 0x2, {0x2, @local}}, 0x80) [ 1801.547549] delete_channel: no stack [ 1801.586926] delete_channel: no stack [ 1801.624465] delete_channel: no stack 12:37:12 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) [ 1801.656892] delete_channel: no stack 12:37:12 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e21, 0xffff, @remote}, {0xa, 0x4e24, 0x0, @empty, 0x3}, 0xffff, [0x1, 0x0, 0x8, 0xfffffffffffff7fe, 0x2, 0x6, 0x10000000000000ee, 0xffffffff]}, 0x5c) r1 = socket$inet(0x2, 0x2, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000000)={0xf0dd, 0x9, 0x3, 0x9}, 0x6) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000000180)="7da171a03b516cefdbdcc1533478e817994c2463fd76ab6dae3d415d933f2a6fd56e52491fab8012a5ab3c9973192f1f0dac92722790c4835c7a74449226f0af4ffa852a936dd690a5a115b3be53ea565299a203d160e52d1262f13bdf509585906269462c45967c9fa35868c37525f621442fa81f7ad0448fc07980f38102271b1423b61dccb1f2cf6410ba6448137b77736b77c716ef5ae282a3452c9e669e19152129ecc0076bd9", 0xa9) 12:37:12 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") r1 = socket$packet(0x11, 0x808000000002, 0x300) unshare(0x400) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) getsockopt$packet_int(r1, 0x107, 0x15, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = socket$inet6(0xa, 0x80002, 0xffffffffffffffff) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000140)={r4, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0xca, @ipv4={[], [], @local}, 0x8001}]}, &(0x7f00000001c0)=0x10) ioctl(r3, 0x8, &(0x7f0000000240)="0adc1f023c123f3188a070") setsockopt$SO_TIMESTAMPING(r2, 0x1, 0xe, &(0x7f0000000180), 0x4) [ 1801.777459] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 12:37:12 executing program 0: bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffff9c, 0x10, &(0x7f0000000080)={&(0x7f0000000000)=""/70, 0x46, 0xffffffffffffffff}}, 0x10) r1 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000100)=r0, 0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000003780)=[{{&(0x7f0000000140)=@ax25={{0x3, @rose}, [@null, @rose, @bcast, @bcast, @remote, @bcast, @default, @bcast]}, 0x80, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/74, 0x4a}, {&(0x7f0000000240)=""/35, 0x23}, {&(0x7f0000000280)=""/126, 0x7e}, {&(0x7f0000000300)=""/177, 0xb1}, {&(0x7f00000003c0)=""/51, 0x33}, {&(0x7f0000000400)=""/112, 0x70}, {&(0x7f0000000480)=""/109, 0x6d}], 0x7, &(0x7f0000000580)=""/155, 0x9b}, 0x7fff}, {{&(0x7f0000000640)=@caif=@util, 0x80, &(0x7f0000000a00)=[{&(0x7f00000006c0)=""/228, 0xe4}, {&(0x7f00000007c0)=""/254, 0xfe}, {&(0x7f00000008c0)=""/23, 0x17}, {&(0x7f0000000900)=""/196, 0xc4}], 0x4, &(0x7f0000000a40)=""/3, 0x3}, 0x1f}, {{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000a80)=""/255, 0xff}, {&(0x7f0000000b80)=""/36, 0x24}], 0x2, &(0x7f0000000c00)=""/91, 0x5b}, 0x8}, {{&(0x7f0000000c80)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000d00), 0x0, &(0x7f0000000d40)=""/75, 0x4b}, 0x7}, {{&(0x7f0000000dc0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000002300)=[{&(0x7f0000000e40)=""/183, 0xb7}, {&(0x7f0000000f00)=""/180, 0xb4}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000001fc0)=""/231, 0xe7}, {&(0x7f00000020c0)=""/78, 0x4e}, {&(0x7f0000002140)=""/234, 0xea}, {&(0x7f0000002240)=""/152, 0x98}], 0x7, &(0x7f0000002380)=""/179, 0xb3}, 0x401}, {{&(0x7f0000002440)=@ax25={{0x3, @netrom}, [@rose, @netrom, @netrom, @netrom, @null, @bcast, @null, @default]}, 0x80, &(0x7f0000003640)=[{&(0x7f00000024c0)}, {&(0x7f0000002500)=""/4096, 0x1000}, {&(0x7f0000003500)=""/254, 0xfe}, {&(0x7f0000003600)=""/2, 0x2}], 0x4, &(0x7f0000003680)=""/219, 0xdb}, 0x646}], 0x6, 0x100, &(0x7f0000003900)={0x0, 0x1c9c380}) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000003980)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r3, &(0x7f0000003a80)={&(0x7f0000003940)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000003a40)={&(0x7f00000039c0)={0x68, r4, 0x200, 0x70bd2b, 0x25dfdbfb, {{}, 0x0, 0x4107, 0x0, {0x4c, 0x18, {0xfffffffffffffffd, @media='ib\x00'}}}, ["", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) close(r2) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000003ac0)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000003b40)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003b80)=0x14) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000003bc0)=@assoc_value={r5, 0x1}, 0x8) r8 = socket$inet_udplite(0x2, 0x2, 0x88) getsockname$packet(r1, &(0x7f0000003c00)={0x11, 0x0, 0x0}, &(0x7f0000003c40)=0x14) setsockopt$TIPC_DEST_DROPPABLE(r3, 0x10f, 0x81, &(0x7f0000003c80)=0x8001, 0x4) ioctl$sock_SIOCINQ(r8, 0x541b, &(0x7f0000003cc0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000003d00)={0x81, 0xa, 0xd202, 0x3f0, r7}, &(0x7f0000003d40)=0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r8, 0x0, 0x61, &(0x7f0000003d80)={'filter\x00', 0x4}, 0x68) ioctl$sock_SIOCINQ(r8, 0x541b, &(0x7f0000003e00)) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000003e40)={0x2, 0x4e20, @broadcast}, 0x10) r10 = accept4$bt_l2cap(r3, &(0x7f0000003e80), &(0x7f0000003ec0)=0xe, 0x80000) ioctl$SIOCGETNODEID(r2, 0x89e1, &(0x7f0000003f00)={0x4}) r11 = syz_genetlink_get_family_id$ipvs(&(0x7f0000003f80)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000004040)={&(0x7f0000003f40)={0x10, 0x0, 0x0, 0x800020}, 0xc, &(0x7f0000004000)={&(0x7f0000003fc0)={0x30, r11, 0xc, 0x70bd2d, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x30}, 0x1, 0x0, 0x0, 0x4040001}, 0xc0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000004080)={r5, 0x1}, &(0x7f00000040c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000004100)={r7, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000004140)={r6, 0x49c, 0xccc}, 0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000004180)=0xb, 0x4) r12 = syz_genetlink_get_family_id$team(&(0x7f0000004200)='team\x00') sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000004440)={&(0x7f00000041c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000004400)={&(0x7f0000004240)={0x1ac, r12, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [{{0x8, 0x1, r9}, {0x190, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x9}}, {0x8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r9}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r9}}}]}}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x40}, 0x885) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x12, r10, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004480)={0x0}, &(0x7f00000044c0)=0xc) r14 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000004540)={&(0x7f0000004500)='ppp1\x00'}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000004600)={0x0, 0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000045c0)='lb_tx_method\x00', 0x0}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000004640)={r13, r14, 0x0, 0x2a, &(0x7f0000004580)='+vboxnet0em0!)keyringsystemtrustedem0ppp1\x00', r15}, 0x30) 12:37:12 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/\x00\x00\xb6\x97<[0@\xac\xa4R\xce{f\xe9\xbb\x8fyI\x90q\xe5?\xa8\xbc\xc1\n\x15\xc7cC\xce-\xb7\xbb>:\xf7\x92\x83x\xb5o/\xa9Q\xbdi\x15c\xebxd\x19\xb4\xe2^\xb5\xe4b\xcc\xa9\xee\xeb4\xe7\xf5\xfc\xa6\xce(67G\x18E\xe2\xa1\xbaP]\xf6\xae\x98a\x06\xd1o!\xd8\xe7hU\x9a\x8d\xd3\xeaQ\xc1y+2!\x89\xc8\xfc\rWP\xd1\x9d\x8b\xbf\xb1\xe6I\xb9\x19\xfb\x02\xbb\xe2\x04\xee\x8b\xe4\xe8\xb7&GV\xfdd\x11\x9cO\xe2\xafykv\x06L:X\xfd\xefn\xd0Se\x89\xa2J-\xdb\xb8C\xb2\x8a\x9a\xae\xfcO\xf4\x85\x99\xb7gT\x9a\xbf\x05$!k\xd4\xb2\x1f^\xa5eB\xbd\x98\x99p\x14\xb1\xb7!{\x1de\xd8eP[\xc56\x95\x0eu\v,1?\xe3\x99\xe6g\xc9\x1d\a', 0x0, 0x0) accept4$alg(r0, 0x0, 0x0, 0x800) read(r0, &(0x7f0000000180)=""/163, 0xa3) [ 1801.833784] protocol 88fb is buggy, dev hsr_slave_0 [ 1801.839012] protocol 88fb is buggy, dev hsr_slave_1 12:37:12 executing program 5: socketpair(0x0, 0x2, 0x19, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$isdn(r0, &(0x7f0000000500)={0x5e, 0xb801, "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"}, 0x107, 0x10, &(0x7f0000000640)={0x22, 0x274, 0x1000, 0xa, 0x400}, 0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000004d80)={@mcast2, 0x0}, &(0x7f0000004dc0)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000004e00)={@remote, @remote, @rand_addr="db7493e252a0b7060625454feb01c1dd", 0x20, 0x3, 0x0, 0x500, 0x5, 0x800000, r3}) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r4 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5]}}}, {{0xa, 0x0, 0x0, @mcast2}}}, 0x108) close(r4) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000340)=0xe8) ioctl$sock_x25_SIOCDELRT(r4, 0x890c, &(0x7f0000000140)={@null=' \x00', 0x5, 'veth0_to_bridge\x00'}) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000380)={@remote, @dev={0xfe, 0x80, [], 0x22}, @loopback, 0x2ccf, 0x6, 0x37, 0x400, 0x0, 0x0, r5}) 12:37:12 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) 12:37:13 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@nfc, 0x20000080, &(0x7f00000000c0), 0x23b, &(0x7f0000000100)}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffb2}, 0x4044001) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r1, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") sendmmsg(r0, &(0x7f0000002c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x20000041) 12:37:13 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x7, 0x209e1e, 0x3, 0x1}, 0x2c) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x820000, 0x0}, 0x2c) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000000040)=0x7ff, 0x4) 12:37:13 executing program 1: syz_init_net_socket$x25(0x9, 0x5, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1001d, r0, 0x0) select(0x0, 0x0, 0x0, 0x0, &(0x7f0000004040)={0x0, 0x2710}) socketpair(0x4, 0x6, 0x3ff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$rxrpc(r1, &(0x7f0000000100)="cc94ed48a7fea9601a014e01ecf0e4a5ddea6982fdf50823225532dea8d0567a2fb20753fc38558feb2794761c2888593ee692a2685c7687f0572d66305dd1cfc59a26d4e66ad62e3c63ee53ea2598032d988dbbb66721fbcf45dc879c9e98e87be517b974de2cb0e8f8d1d66278c95e01416327b2", 0x75, 0x40000, &(0x7f0000000180)=@in6={0x21, 0x4, 0x2, 0x1c, {0xa, 0x4e20, 0x1, @remote, 0xe8b}}, 0x24) 12:37:13 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) accept4(r1, 0x0, 0x0, 0xfffffffffffffffe) 12:37:13 executing program 4: bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x10}, 0xc) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)=0xffffffffffffffff, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r0, 0x0, 0x1d, 0xcc, &(0x7f00000000c0)="3223659db428582d266085526544389ae3178d0254f147b56bf5941abb", &(0x7f0000000100)=""/204, 0x10000}, 0x28) r1 = socket$inet6(0xa, 0x80002, 0x88) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) 12:37:13 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180)=0xfffffffffffffffd, 0x4) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) r2 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000380)="7bb825fa7fded219456e895346588809beecac96e24bbd632fe7e90ad0ecb3f8612784a92430f2685bb8e869de49ce7268c08171205734e6935842e76ab5566d1ae554fadf03f6ce6b89f257e0e9eaf729d7a3701bdc4067cf7bc456104c6aaa9cf83a0fd7e215a6886df71a1280b1c1354275e4b7abd69bfc7b1de1f849f366db888b2e4af7a96a94b017ac0fabdea98198dd4cde27dcf2a7c6a5341107", 0x9e) write$cgroup_int(r1, &(0x7f0000000140), 0x34d) sendfile(r2, r2, &(0x7f0000000240), 0x8000) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000000)=0xfffffffffffffffc) recvfrom$x25(r0, &(0x7f00000001c0)=""/40, 0x28, 0x42, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in=@initdev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000000080)=0xe8) connect$can_bcm(r1, &(0x7f00000000c0)={0x1d, r3}, 0x10) 12:37:13 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a0") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) 12:37:13 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'veth0_to_team\x00', 0x0}) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @local}, &(0x7f0000000140)=0x1c, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@local, @in6=@local}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) r3 = socket$inet6(0xa, 0x3, 0x10000000003) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={@mcast1, 0x0, r1}) 12:37:13 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x13, 0x10, 0x6}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0xb, 0x5, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x10000000}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000000440)='syzkaller\x00', 0x5, 0x401, &(0x7f0000000200)=""/144}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x0, 0x12a, 0x0, 0xffffffffffffffff, 0x0}, 0x28) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{}, {}, {}]}) 12:37:13 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000840)={@loopback}, &(0x7f00000003c0)=0xc) r4 = socket$inet(0x10, 0x3, 0x6) sendmsg(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)="4c0000001200ff09fffefd856fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmmsg(r4, &(0x7f0000002180)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000280)=""/73, 0x49}, {&(0x7f0000000300)=""/78, 0x4e}, {&(0x7f0000000380)=""/77, 0x4d}, {&(0x7f0000000400)=""/99, 0x63}, {&(0x7f0000000480)=""/251, 0xfb}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/174, 0xae}], 0x7}}], 0x1, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000900)={0xffffffffffffffff, 0x0, 0x1, 0x0, &(0x7f00000008c0)=[0x0, 0x0], 0x2}, 0x20) writev(r2, &(0x7f00006c4f60)=[{&(0x7f0000317fa3)="b5", 0x1}], 0x1) writev(r2, &(0x7f0000000240)=[{&(0x7f0000000140)="a3d00c6fc390144fb13296539860415a3a3d2580ccf43f0da4", 0x19}], 0x1) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000100)) write(r2, &(0x7f0000001fc0)="7ad3208e7b404f8306b3bc0fdee4198730cbc70ba42e46fab34bf0360e025f67be29c55b4f8205d7040e7f0335609c00f2d2702c63b3fe00bd39d89c262233ce2eb37892e1a2b81372a05cfd0b56d5fbe132ad0f58c0bf03792491501815ff66284dc1c5132ecd545a5b4c16edafc596ac012231cfe69f320a4ed1aae2b06bf3f727a5b636c6", 0xffc9) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000785000), 0x34a) sendmmsg$alg(r2, &(0x7f0000000880)=[{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000740)}], 0x1}], 0x1, 0x40800) sendmmsg$alg(r3, &(0x7f0000236fc8)=[{0x0, 0x0, &(0x7f00000fff80), 0x0, &(0x7f00001e1e78)}], 0x4924924924926c8, 0x0) recvmsg(r0, &(0x7f0000001e40)={&(0x7f0000001840)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001d40)=[{&(0x7f00000018c0)=""/188, 0xbc}, {&(0x7f00000021c0)=""/4096, 0x1000}, {&(0x7f0000001980)=""/224, 0xe0}, {&(0x7f0000001a80)=""/119, 0x77}, {&(0x7f0000000200)=""/60, 0x3c}, {&(0x7f0000001b00)=""/85, 0x55}, {&(0x7f0000001b80)=""/164, 0xa4}, {&(0x7f0000001c40)=""/198, 0xc6}], 0x8, &(0x7f0000001dc0)=""/106, 0x6a}, 0x1) read(r3, &(0x7f0000000000)=""/253, 0xd00197c66c065d99) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000340)=""/16, 0x10, 0x40000000, &(0x7f0000000540)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000000c0)=ANY=[@ANYBLOB="9781d5b072e27698000000b00000100000000000ada5f907040f5337ff3154e60000000000000000"], 0x1) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000180)=0x80) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f00000001c0)={0xc07, 0x137, 0x6, 0x80}, 0x10) setsockopt$inet6_dccp_buf(r5, 0x21, 0xc, &(0x7f0000000280)="1f9dac05d54159ad827c1759bff0bc9eed958ea012a4627427616e6cd6ac1f2feac525189ad8dded1bf18bd8a9c6b6fbe0cc23e525821add0959c1721e9e5676d9289181556dd3fc632964120a756b8d44def3edba8e224f169112718c0ab51bc538b5c059260a3d6809f444156aaef8198fb2519c95a1d56380bfcb212ae7af1e1ddc99fae3262fd3189c5126521ecf8f4c", 0x92) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000080)) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r6, &(0x7f00000016c0)=ANY=[@ANYBLOB="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"], 0x15a) writev(r6, &(0x7f0000000b40)=[{&(0x7f0000000a40)="e3a1b089bc96ed133cfc390136f2587d35251f6dc7100c94b8eaa8b4f1ef62855364a0aed59ee38ed4838f5b44c7dfcdf84b7f1b516c62920741b6e36d87ac053c327a837e2fc3f8e1418c6831f83ab6f1e168bff1d615d84d6c4b1392abfc44e7b152d38b9d8ff2f24d8072f803f39d923bca07a7a6c987fd81df6b8cb2ab89bcb70f43a47d1f824f00d9c36f8a0960c834840aee485e8def43c18a33ee4b1a935b3af9be6e1cebb5893a1fba5f3afd3687b8e1d263463b5ee83e79dbcb30941dda6feac42c6c393a61bcf0", 0xcc}], 0x1) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000005c0)={r1, @in6={{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x13}, 0x6}}}, 0x84) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0xfffffcdd) setsockopt$inet6_tcp_TLS_RX(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000340), 0x4) 12:37:13 executing program 2: r0 = socket(0x10, 0x3, 0xc) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") sendmsg$TIPC_NL_MEDIA_GET(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) write(r0, &(0x7f0000000180)="130000001000ffdde200f49ff60f050000230a009d0000000f00c53022e5f9ec364f0000c0ff030000001c24e175cc463437101101bd81dc3181ddd83f8d3d1f2c53e45fca5ab94018975d7db35411543e1226218e88cfc1f2cbefbb693d8a0c8efc28ceb4ec3ff429592e67e7e4f28bca763acd06f40ad03226af55e7129849ae2d726cf46a629bf91efdb19a5faccffe8090d92237be9951be4bd7c2a1c1a2b5b2684ade4025622c962d916c00000000", 0xb1) [ 1802.685600] EXT4-fs warning (device sda1): ext4_block_to_path:105: block 4294967292 > max in inode 16580 12:37:13 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a0") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) [ 1802.758218] EXT4-fs warning (device sda1): ext4_block_to_path:105: block 4294967292 > max in inode 16580 12:37:13 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = accept(r0, &(0x7f00000000c0)=@xdp, &(0x7f0000000000)=0x80) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x40, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0x8}, 0x10) 12:37:13 executing program 1: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'team_slave_1\x00', r1}) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e22, 0x6, @remote}, {0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x29}, 0x1}, 0x3ff, [0x8, 0x0, 0x2, 0xf47c, 0x7f, 0x1, 0x7, 0x9]}, 0x5c) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000300)={r3, 0x3, 0x3, @local}, 0xeb8164632d5b68a5) syz_emit_ethernet(0x3d7, &(0x7f0000000340)={@broadcast, @dev={[], 0xa}, [], {@mpls_uc={0x8847, {[{0x3, 0x7fff, 0xfffffffffffff000, 0x89}, {0x0, 0x6, 0xf50, 0x800}, {0x3, 0x3, 0x6, 0x1bfd}, {0x6, 0x7, 0x1f, 0x7}], @ipv6={0x4, 0x6, "05a7f4", 0x391, 0x6, 0x3, @remote, @rand_addr="895153c54dde51c75fd1c3bf708a72df", {[@hopopts={0x6c, 0x10, [], [@calipso={0x7, 0x10, {0x80, 0x2, 0x4, 0x8, [0x6]}}, @jumbo={0xc2, 0x4, 0x800000000000}, @hao={0xc9, 0x10, @local}, @generic={0x3, 0x43, "0be36fd36c82eb3b7d8ab5e155b3fa7ef76faae4ec31bb147d193e79aabdfe909ce2dd1bff719bdb5a1e0339cbb0c08c7ac4dc7ccff62f721500f280164c08b49687bd"}, @hao={0xc9, 0x10, @mcast1}]}, @fragment={0x1d, 0x0, 0x3, 0x3, 0x0, 0x5, 0x67}, @dstopts={0x32, 0x1, [], [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x3b, 0x1d, [], [@jumbo={0xc2, 0x4, 0x20}, @generic={0x0, 0xc9, "970d9c0c7e5924690e9e5a0ff2db05a00c64ceddb8f1f29c5e42aa228b5319e0ef25d79927e19101b22a45bc3de25d34ff78cb296149b38adc5e4fa6b28fea0ef7855341df190f63a9367bed6c10a300b0530804a84fab1357e10e9238f061136432adab39d981b8b8f210e61cdb8dbc50544dbeeb44709d6d44c088d18f6a0ae519ebb06212b5a13b1c85bf3e4d332f2a1002e4253a338bc1a11a70d732499c1bd1539bf5b3edb244d8577adf4c9bfc86e3f5b63500af89921bca41c4b484193ec7e524cfd2dee1af"}, @enc_lim={0x4, 0x1, 0x6}, @ra={0x5, 0x2, 0x696}, @hao={0xc9, 0x10, @mcast1}]}, @srh={0xbe, 0x0, 0x4, 0x0, 0x0, 0x20, 0xff}, @hopopts={0x3f, 0x0, [], [@ra={0x5, 0x2, 0x7}]}], @gre={{0x0, 0x0, 0x1, 0x1000, 0x0, 0xffffffff, 0x0, 0x1, 0x880b, 0xe6, 0x3, [0x6], "2fbea37dbd9d0a3249203ebeffda655f8d5fe18f75ef1e24a8a734f744a9fba663f1de1ce9e239d9e28fc6539e7ce154d59ae5923d7ab387f1ec3ad0168ce884dcefe9c72b16c0fb7b852cb0a127db9c2475e85297a485f7d5eaa323fbab6f69a5375e1370b9798b22550ac0aaf219f8d98da6e8d45a827146309df78b50958cf667baaab901d7470802cf3b6cbdab8cd7ae8c87510f806b3836030d5c8b5bc57ba00a0b3d4b73b92f29a409c25cb5e9ace2df6e1e91fef7bfdca97a851ea3d531d93314ab5ee7063720adceb31946d40681f4a99b8f79c9e8a03bb17236ba8d5f65bd08363d"}, {0xe45, 0x0, 0xc333, 0xd1d9, 0x0, 0x0, 0x800, [0x4, 0x49e, 0x0], "84a417b12b8a9538fcc76733b2d6ec49ae870c7c9ec03cc8a19cd82330d7f865bf671260b9913b9445631103cc9e3ad7f2aed74cb022f66b05f992b5"}, {0x3, 0x0, 0x6, 0x1, 0x0, 0x0, 0x86dd, [0x2, 0x8], "11469442c7114aeeca9348d345974b3639113db576b76d"}, {0x8, 0x88be, 0x2, {{0x20, 0x1, 0x6, 0x1ff, 0x5, 0x9508, 0xfffffffffffffff7, 0x4}, 0x1, 0x370}}, {0x8, 0x22eb, 0x4, {{0x9, 0x2, 0x5, 0x3, 0xa54, 0x20, 0x3, 0xffffffff}, 0x2, 0x4, 0x6, 0x0, 0x8001, 0x6df, 0x1, 0x100, 0x0, 0x80}}, {0x8, 0x6558, 0x0, "b3ba5073eb6d0250ca33bba94a51f66378c41a9d9c83847d5c72feb966c23ad42e3c89b4c47972d9d0a2290f204fcb030118b35d0be2c19c13ebe9a428d908b8b46084b00baedd49"}}}}}}}}, &(0x7f00000000c0)={0x1, 0x1, [0x49a, 0xd13, 0xb02, 0x26f]}) 12:37:13 executing program 5: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @loopback}, &(0x7f00000000c0)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x34c, 0x2, 0x4}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0xc1, "9c33e1b25418f49049174c58224a6cfc57bf8d032fccd2097c171af382e421a9bd13ab9706206b713e3153e468d6e14658d59b2a17218cd5322cbab7e6363a0341cf412a1b156818213d6aa5cf2bbac6a92ec29e799a773d9646a902ac03208ba8cf6ef435a18652737266fb5053647017c103f676a950fabe2fb495423bc5b799180bb6f1aa2885de9c40f87eec95acf09448995cd94a41c3b658360b23985d79fc25e94aecff5fc1af368a7dc93f3ef7b75dcd9b3732539c88df185d2939364e"}, &(0x7f0000000280)=0xc9) r2 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$SIOCAX25CTLCON(r2, 0x89eb, &(0x7f0000000000)={@default, @remote, @null, 0x0, 0x0, 0x0, [@null, @rose, @netrom, @bcast, @rose, @remote, @remote, @netrom]}) r3 = accept(r2, &(0x7f00000016c0), &(0x7f0000001740)=0x80) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000001780), &(0x7f00000017c0)=0x4) [ 1802.888756] netlink: 60 bytes leftover after parsing attributes in process `syz-executor0'. 12:37:13 executing program 4: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001140)={r1, 0x2, 0x6, 0x4658, 0x64f, 0x8c}, 0x14) r2 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00000000c0), 0x20) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0x0, @rand_addr="25a3e340bafdae351039fbf0ef3367ef", 0xd6}, {0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x28}, 0x7}, 0x4fd, [0x9b, 0xc14, 0xb1, 0x10001, 0x9, 0x9, 0x7, 0x8]}, 0x5c) sendmsg(r3, &(0x7f0000002600)={&(0x7f0000001180)=@isdn={0x22, 0x5, 0x10001, 0xffffffff00000000, 0xfffffffffffffff7}, 0x80, &(0x7f0000002440)=[{&(0x7f0000001200)="9aad82ef09e689458ab52310ef2e7ea2019befd2544e9e3596ecf40ad7531acbed58dd1db58bbc98e3ed9c439f3463afb8f0894ec1c80ab7e880d91ba99b1f9ec8f56ddef95de95162fd1d05bd734d047e825fedfc70ae6a90be78dd37606035c8c450e3380d18", 0x67}, {&(0x7f0000001280)="75d60321f566c877bcbfbc0ac2c5146a5d76cefacffd011381dce18b123cb1ef123d1f88a249c5abb2566cf584b5e507e33141121076352998791f3ad2bb53d9bec0856e51a12f990690fa6bed14cbea85726130c0bd57b1f1446ac45dc25164a2d905e3d64ae50f813dbe53ea24bf3c79323340cf459d82acd1b7291b1bd6d56ffb284eaf235beaafea32f868c554da2cf14c9650", 0x95}, {&(0x7f0000001340)="bbef26d0ae62b10a72de10ebe9863f9afa610e1149c1c247772f70030f00c7ca17d8c79ec7a09e37c3b6da38d9563d05f9d4fdffcf3f8410e627e9531b5692c5caf8868b54c59edb198d1a819f7100ef2e1add63552528f682b59aa9825770d3955ef6f64232d2cc0b359516407c7a5bfa86869161ce5ff864a59bb7700ff3f2973f60c7795e52f2c1ff988945e2a8ffa27e5174ab70667d8b4a10526cad792cc36d23ccd1d5613c4b30e4051cbe303c4fab215ad091337e17b958f4a37c12cd507173af", 0xc4}, {&(0x7f0000001440)="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", 0x1000}], 0x4, &(0x7f0000002480)=[{0xc0, 0x6, 0x9, "71ecf73b892c974337e844c663498fa7bf3808d7702f6fb087e4ce017e763b0cc838c4c9c3d82f4b806d8e5d6f4992d792cf441d8c6e103c086b09e78be38683e90056e1dfa945b9bd055f0b07c1063cc44f4227b5f8e30b683491668a409b98c72ae3ebf561f8f57df917401d17c280d437cbbb3f339989b4ce8d19f861c576f2bd0e12726f24502a84111c5231a7db475399a13e313abd3e6722b02c74c5ed920bc8ce4a95ae9e312fde1e46"}, {0x88, 0x108, 0xfff, "86a1606bd5495e5e51644755a659ab06e853c8deaa98b71e9a0e69ca2a05d221795274c63ed80b8a51291844e7cdeb04080abed8d4e2326d4bd5b4e5987012a962f66aa535a3b943335b9b88b3b248d96d67cdbf8e60059c109ceaf06a4a74abf5631c1d6e2b8ab9e4ea4c54023e8bd4d25bc2ef5fc2"}], 0x148}, 0x8000) 12:37:13 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") r1 = accept$inet(r0, &(0x7f0000000240)={0x2, 0x0, @broadcast}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e21, 0x1000, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4}}, 0x3f, 0x7}, &(0x7f0000000380)=0x90) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={r2, 0xc7, 0x8}, 0xc) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000000040)={0x18, 0x0, {0x6, @empty, 'bond0\x00\x00\x00\x00\x06\x00\x00\b\x00'}}, 0x1e) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r4, 0x8937, &(0x7f0000000080)={'bond0\x00', r5}) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000400)={r2, 0x8000, 0x0, 0x3ff}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="990000007209b1a96a09b39042911622c32f36bda180f9be12ba0000000000000000a0eab4deef8462a4d08727f231f1d366ed19040000002a02000000000000006e827ae7300d5c6dadaa46d31a2918a9dcd9db95303c0b46e5553bf701fb61624684f56d0bd7d28d7a5d9b9559096d07d06f0f0a99e9bb38eb2120f48adc63b68ab789ccf6e32c7703b46fa39002db19b3ac5f0d6a271808008a7876"], &(0x7f0000000000)=0xa1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000200)=r6, 0x4) connect$pppoe(r3, &(0x7f0000000100)={0x18, 0x0, {0x2, @broadcast, 'ip6_vti0\x00'}}, 0x1e) 12:37:13 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000003ec0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="180000000000000017010000020000000100000000000000"], 0x18}], 0x1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0743cc05e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x0, &(0x7f0000000080)=[@op={0x18}], 0x18}], 0x4924944, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x80000001, 0xa8b}) r2 = socket(0x0, 0x800, 0x3) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) 12:37:13 executing program 1: r0 = socket$inet(0x10, 0x0, 0xc) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f00000002c0)={0x0, 0x0, 0x6, 0x0, [], [{0x663b, 0xff, 0x1, 0x9, 0x3, 0x10001}, {0xfe, 0x100000000, 0x400, 0xfffffffffffffffa, 0x10001, 0x408000}], [[], [], [], [], [], []]}) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)="24000000100007031dfffd946fa2830020200a0009000300001c85680c1ba3a20400ff7e280000000e0affffba16a0aa1c0009b356da5a8048f7ec4c8546c8243929db2406b20cd37ed01cc0", 0x21a}], 0x1, 0x0, 0xfffffffffffffe2b}, 0x0) pread64(r0, &(0x7f0000000200)=""/136, 0x88, 0x0) 12:37:13 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a0") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) 12:37:14 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) ioctl$SIOCX25SFACILITIES(r1, 0x89e2, &(0x7f0000000080)) [ 1803.644368] netlink: 60 bytes leftover after parsing attributes in process `syz-executor0'. 12:37:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x14) writev(r0, &(0x7f00007af000)=[{&(0x7f0000000180)="480000001500190a20ffff7fffffff5602113b850e000000485e000000fe58a2bc4a03049164643e89720000de213ee23ffbf510040041feff5aff2b000000001000070000000000", 0x48}], 0x1) pipe(&(0x7f00000006c0)={0xffffffffffffffff}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000700)={0x0, @local, @broadcast}, &(0x7f0000000740)=0xc) 12:37:14 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x88, r2, 0x0, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffffff7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast}, @IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffff}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_STATE={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0x88}, 0x1, 0x0, 0x0, 0x46f09722553af997}, 0x20008011) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") syz_emit_ethernet(0x300b08, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60b400000000040000000000000000000500ffffe0000002ff020000000000000000000000000001880090780000000060b680fa0000000000008ddf87fe354a6c8d8ae0a057c9540000760000000000ffffffffffff0000b1a22e565515d67b3cdb60ce427775c632f1d2355e0f991521a0599cc6a54852f1fc327ac6ce7920632acbac981c8877c7dc197ed9cc27f2"], 0x0) 12:37:14 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x41) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r0}) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r1, &(0x7f0000000240)={&(0x7f0000000140), 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0xffffffffffffff82, r2, 0x703, 0x70bd2c, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x3, 0x2, 0x8001}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x4004d) sendmsg$can_bcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="76b4b690277d00000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000000100000000000000000000009b5117f117e9a7f4"], 0x48}}, 0x0) bind(r0, &(0x7f0000000180)=@in6={0xa, 0x4e24, 0x1, @mcast2, 0x4}, 0x80) 12:37:14 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) ioctl(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(r1, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write(r3, &(0x7f0000000180)='5', 0x1) accept$packet(r4, &(0x7f0000000300)={0x11, 0x0, 0x0}, &(0x7f0000000340)=0x14) connect$packet(r2, &(0x7f0000000380)={0x11, 0xff, r5, 0x1, 0x3, 0x6, @remote}, 0x14) write$binfmt_misc(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="b0126ebdba317dd368892364bffa577f741e5f712d5551cc7564a0a6fccc9170d1dc22cbf4b1c1b2013aaf204b1e9da17fd094cc47", @ANYRES32=r1], 0x39) splice(r1, 0x0, r4, 0x0, 0x100000000000a, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000000)="a82feac53e968cbe6c7b452068ab2010", 0x10) getpeername$tipc(r4, &(0x7f0000000080)=@id, &(0x7f0000000100)=0x10) 12:37:14 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) 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$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) pwrite64(r0, &(0x7f00000003c0)=' ', 0x1, 0x0) getsockname$netrom(r0, &(0x7f0000000100)={{0x3, @netrom}, [@remote, @rose, @remote, @remote, @rose, @bcast, @bcast, @rose]}, &(0x7f0000000040)=0x48) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, &(0x7f0000000180)) write$cgroup_int(r0, &(0x7f0000000200), 0x12) 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(r0, 0x660c) pipe(&(0x7f0000000400)) accept$inet(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x2880008, r0, 0x0, 0x8, 0xe0ffffff, 0x300000000000000}) bpf$MAP_LOOKUP_ELEM(0x4, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xbcda34450b800b7a, 0x40000000000a132, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0) 12:37:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) 12:37:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, 0x0, 0x0) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) 12:37:14 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmmsg(r0, &(0x7f00000048c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x61}}], 0x5cdf90232ce717f9, 0x1, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x8b, "04eb7404917504db5976c13f20fc3f3b162f1742cc5dcb30d10e8641c535066e4eaa261e188c52c7a0d3c4c181956c3eb7a4cfa74ac7a878c37f03041d2ce9880ba8263ae47d0e158d72e30f57c2331e57961665db31034d761dd568df336f86be4d201509f9c55c9b9619380cccdd991a0c422c3dfa628cfe37887df5a84c8dd0124e10bd58e6345c0f91"}, &(0x7f0000000140)=0xaf) r2 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000440)={'filter\x00', 0x1a, "fc579b561818302574e2142834345b4300975b573e9b643217c7"}, &(0x7f0000000480)=0x3e) 12:37:14 executing program 0: getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000180), &(0x7f0000000200)=0x4) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000001c0), 0x12) sendfile(r1, 0xffffffffffffffff, &(0x7f00000000c0), 0xfdef) sendfile(r1, r1, &(0x7f0000000140), 0x1000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e21, 0x100, @loopback, 0x81}}, [0x7, 0xfd9, 0x3, 0xfffffffffffffffc, 0x4, 0x6, 0x4, 0x1, 0xd42, 0x8, 0x8001, 0x0, 0x7fffffff, 0xffff, 0x100000001]}, &(0x7f0000000340)=0x100) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000480)=ANY=[@ANYBLOB="0100010000000269007f7fae74460350163eb4a5d074082f20a5008be6391f5119a0e93b836882f2753437167284be4cac33bfd15d7c0d929ad123f1b443c68e0510cc78f033c3a56ed5bdb7a21ea201aea0da404f5ca6474809d2f7fbc4394ffead43dc33cacefc676a0346e62d5a27ac9adda038790608d57c99dc7c47b7e0643c66454d9c5af203709b234c0fd2b22d3f1539e1a7e7ccb7daa15558bbb76b97bea6b74497834e1dc8b970e4fc5b707ca096c2c101592725b8380da6c591423f81243f50d72b9714805be49ebf445802"], 0x1) sendfile(r1, r1, &(0x7f0000000100), 0xe08c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 12:37:14 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, 0x0, 0x0) socketpair(0x9, 0x805, 0x1, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100)={r4, 0x8}, 0x8) getsockname$netlink(r2, &(0x7f0000000680), &(0x7f00000006c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) bind$bt_hci(r2, &(0x7f0000000180)={0x1f, r5, 0x2}, 0xc) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000000)={0xfff, 0xfffffffffffffffa, 0x1, 0x7}, 0x10) 12:37:14 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) vmsplice(r1, &(0x7f0000001600)=[{&(0x7f0000000440)='+', 0x1}], 0x1, 0x0) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000140)="0adc1f121e0d3f3188a070") setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000200)="ad56b6cc0400aeb995298992ea5400c2", 0x10) splice(r0, 0x0, r3, 0x0, 0x1ea71, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) setsockopt(r4, 0x1f, 0x80000001, &(0x7f00000000c0)="f3fd37c4abcd4e1d8920fcb96b15fe2ee69e668fd9ac7f91fcb4d9a6d916fcd9b721626bbf36bec6ea5abe8efa5e548885c90f02066327233ee823e67e9dd7e7ab2a2dce9a0208ce9772271f2c37cdd32c67bf9ec8d863ec", 0x58) recvfrom$netrom(r3, &(0x7f0000001640)=""/4096, 0x1000, 0x0, 0x0, 0x0) 12:37:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040), 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) 12:37:15 executing program 1: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e22, @loopback}, @in={0x2, 0x4e24, @empty}, @in6={0xa, 0x4e20, 0x401, @remote, 0x4}], 0x3c) writev(r0, 0x0, 0x0) 12:37:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) 12:37:15 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") recvmsg(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000002c0)=""/59, 0x3b}, {&(0x7f0000000300)=""/116, 0x74}], 0x2, &(0x7f0000000580)=""/204, 0xcc}, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r3, 0x1f, 0x318000000000, 0x2}, &(0x7f0000000180)=0x10) sendmmsg$alg(r2, &(0x7f00000004c0)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)}], 0x1500, 0x0) 12:37:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) 12:37:15 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000040)=""/24, &(0x7f0000000000)=0x18) sendmsg(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="05c532ef8e6387989f7cf7091013e38e0a0bd5fe7550860d8a44a819b2e33db7a876d86292de3ffb4b2fba1994171f10b36d504d45f6680ee100996bf1d42ebc1256e1e5fcfbf4e78708617b259332b4dfb8a947516cbc34a5ccf56c0d50b17450366d41c3c1528057f085b730b9811514b2b28a1aeb0bf9ff8df1cfd7da72e849abc6aa98169d5df554dc2d038c47b351963f8608eda00dbbd83c91bc05e12fff7fe29ab3adc3aa1b276d", 0xab}, {&(0x7f0000001280)="0208388fc7a3a3440b67360dde5b1e8ba585f0445e9d0b6b157745da3bf4031e4e073cd0f67883862a64995f2c47bb4f51eb1717999328baf3df69a13e6ccff0f3a436fb02113d0237f5dcc920f316e66e2b69b0babc1a15a44141ff611ce714fa52ea71659bbe440c28cd723583f59c009e15deed41e118b29a0b1937af79c3bc", 0x81}, {&(0x7f0000001340)="28613b71c9117be2754c7caca92598a4438aac08ea12a07e873880aa5b0ccb5ad7ca4ddefdae27b8b324286cc786bd19b6d48f2f195d6a4ca5cbf8e9c0c49412d01be86eb0b2636fe0e44f99fbd8eed718358d822807a075ba30e06c8e60393e9a31179dd2257dd97df45f04072108e2482fd956e563", 0x76}, {&(0x7f00000013c0)="b8bf10233227e7405db26dbac9d0eedab7bce3d8030b9e53676c44c16de273b71ddd1c09726450637086635885119d55774e24c32b4e9a3abf981601fbca400100a402ca3c9593fb7abeb248de4c3f03f6c31c4151e6051f27de34437047a2783baa4e6f8be8229dbf33c0476b764e560fcff15fbb31d05e0f994ed6c940454f3cefef8c44484508622327a6d0878f99a8c5c43af223a2dc96114a9162759cace1550dfce581e48ce15ea28c797423f0e7a9385661d1fd4a662dd4779c2a1fc1c4370cfbd19292172c25153da4a1126558ae35a0693a6c7463", 0xd9}], 0x5, &(0x7f0000001540)=[{0xc0, 0x109, 0x5, "453f245d2bf59109083ae1ab050f29a1b71a23962d0b84592edf55a38792b9e6dab22a9a9b958a8a304656e609708573689528041e04ed12b955a60b703ef9edb6bd286d53783dc0fad4428ff75004521d2afbfb8724c14ddaeeca580496d815c18d2142ad3824bcd307d1be058631cabc782eae28825c6406ba988078c52479e0aea8c26be99c797d26fd96c750d460cf46bfa82a48388c46b2425a2d1df99b8c2748e295c3b36f286d8c0b8c40da"}, {0x78, 0x10f, 0x100, "99b86871ee26b41a98483f6e2c9590c3c8c43965963ba0a6f702e3cd78d640d8fba38a40d3369908aa3afd440f60a2b76038aa11af80d4f945d7af48bed9c1df1c6a60e8df63ceb0d4c439e5df566a0621a593435389cad066150731888f726156611bf5fc8ee570"}, {0x20, 0x0, 0x0, "4e1976009186b9cab5f2f4d7d6124e"}], 0x158}, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast2, @in6=@mcast2}}, {{@in6=@mcast1}}}, &(0x7f0000000180)=0xe8) 12:37:15 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$IMCLEAR_L2(r0, 0x80044946, &(0x7f0000000040)=0x28) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0x3ffaf1) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x6685) 12:37:15 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000000180)=0x3, 0x1b4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='lo\x00\x00\x00\x00\x00\x00\x02\x00', 0x290) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x8, 0x259) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") sendto$inet6(r1, 0x0, 0x0, 0x20040000, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 12:37:15 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, 0x0, &(0x7f0000000080)=0x120) 12:37:15 executing program 4: r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ef000)={0xa, 0x0, 0x0, @loopback}, 0x1c) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000040)) r1 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) pipe(&(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) syz_genetlink_get_family_id$tipc2(0x0) bind$inet6(r5, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r5, 0x5) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) r7 = accept4(r5, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r6, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x98) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f00000000c0)={0x6e8, 0x3, 0x8000}, 0x4) write(r4, &(0x7f00000001c0), 0xfffffef3) accept4(r2, &(0x7f00000008c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f0000000480)=0x80, 0x0) read(r2, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000700)=0x5, 0x4) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r8, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r8, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x6, 0x10, r4, 0x2a) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r4, 0x800442d4, &(0x7f0000000580)=0x8) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r8, &(0x7f0000000040)={0x20000003}) splice(r3, &(0x7f0000000140), r1, &(0x7f0000000180), 0x0, 0x8) mmap(&(0x7f0000f44000/0x4000)=nil, 0x507000, 0x1000007, 0x2013, r8, 0x0) ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f0000000100)={'team_slave_1\x00', 0x6}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000680), &(0x7f00000006c0)=0x4) ioctl$EXT4_IOC_SWAP_BOOT(r8, 0x6611) 12:37:15 executing program 1: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000040)=0x80000010e4a566, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_buf(r2, 0x29, 0xcd, &(0x7f0000000180)=""/109, &(0x7f0000000200)=0x6d) bind$x25(r0, &(0x7f0000000080)={0x9, @remote={[], 0x2}}, 0xfffffffffffffc87) socketpair(0x5, 0x807, 0x6d43, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 12:37:15 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/\x00\x00\xb6\x97<[0@\xac\xa4R\xce{f\xe9\xbb\x8fyI\x90q\xe5?\xa8\xbc\xc1\n\x15\xc7cC\xce-\xb7\xbb>:\xf7\x92\x83x\xb5o/\xa9Q\xbdi\x15c\xebxd\x19\xb4\xe2^\xb5\xe4b\xcc\xa9\xee\xeb4\xe7\xf5\xfc\xa6\xce(67G\x18E\xe2\xa1\xbaP]\xf6\xae\x98a\x06\xd1o!\xd8\xe7hU\x9a\x8d\xd3\xeaQ\xc1y+2!\x89\xc8\xfc\rWP\xd1\x9d\x8b\xbf\xb1\xe6I\xb9\x19\xfb\x02\xbb\xe2\x04\xee\x8b\xe4\xe8\xb7&GV\xfdd\x11\x9cO\xe2\xafykv\x06L:X\xfd\xefn\xd0Se\x89\xa2J-\xdb\xb8C\xb2\x8a\x9a\xae\xfcO\xf4\x85\x99\xb7gT\x9a\xbf\x05$!k\xd4\xb2\x1f^\xa5eB\xbd\x98\x99p\x14\xb1\xb7!{\x1de\xd8eP[\xc56\x95\x0eu\v,1?\xe3\x99\xe6g\xc9\x1d\a', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/163, 0xfffffd3e) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000100)) 12:37:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0xfffffffffffffcb1, 0x0, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) 12:37:15 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000300)=0x1, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, 0x0, 0xfffffebb) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x3, 0x4, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r2, &(0x7f0000000100), 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000003c0)={r2, &(0x7f0000000540)}, 0x10) 12:37:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xa0, "e22dee4d536adb333fa6abb06486d12e553b51999b025b4f479ebccc5e646e3508e74455f599b6b66d179df1e1e0484370833abb4755b23bbf34e7849d71c306721a992a0ce1e0e4e22986f79f7ac334191e43a8f67025a474d586d71bda02f9b0b152814ada0ca4eb67ca301951b7669da9b59d0e3b037322ed00412484e1e788eade997d071fece644959782963ff6626a1587bee0a7ba0978017b367d9977"}, &(0x7f0000000080)=0xa8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000280)={r1, 0xc5, 0x0, 0x8, 0xb4af}, &(0x7f00000002c0)=0x18) tee(r0, 0xffffffffffffff9c, 0xbe3, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x7ff, @in6, 0x0, 0xfffffffffffffffe, 0x1}, &(0x7f000064b000)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r2, 0xffffffffffffffe1, 0x81}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r2}, &(0x7f00000000c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000000300)=0xe3cc, 0x4) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000380)={0x0, 0xffffffffffffff9c, 0x0, 0x9, &(0x7f0000000340)='.keyring\x00'}, 0x30) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='cpu.stat\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={r0, 0x50, &(0x7f0000000440)={0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000500)={r3, r4, 0x0, 0x29, &(0x7f0000000400)=')]mime_typenodev,em0vboxnet0cpusetvmnet1\x00', r5}, 0x30) 12:37:16 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) pipe(&(0x7f0000000000)={0xffffffffffffffff}) openat$cgroup_ro(r1, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x5, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x3c}]}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 12:37:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0xfffffffffffffcb1, 0x0, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) 12:37:16 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) 12:37:16 executing program 0: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$SIOCGETNODEID(r0, 0x89e1, &(0x7f0000000180)) 12:37:16 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001240)={0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001280)={0x1, {{0x2, 0x4e21, @rand_addr=0x9}}}, 0x88) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'nr0\x00\x00\x00\x00\x00\x00\x00@\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="1a000000041000007f000000020000000300000000000000ffffff7f00000000"]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x2, @ipv4={[], [], @local}, 0x87fe}, @in6={0xa, 0x4e24, 0x1, @ipv4={[], [], @empty}, 0x5}, @in6={0xa, 0x4e20, 0x9, @local, 0x8001}, @in={0x2, 0x4e20, @loopback}, @in6={0xa, 0x4e22, 0x8e94, @dev={0xfe, 0x80, [], 0x1f}, 0x3ff}], 0x80) tee(r2, r2, 0xfffffffffffffffc, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x6) 12:37:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0xfffffffffffffcb1, 0x0, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) 12:37:16 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@nfc, 0x20000080, &(0x7f00000000c0), 0x23b, &(0x7f0000000100)}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000180)="0adc1f023c123f3188a070") sendmmsg(r0, &(0x7f0000002c40)=[{{0x0, 0x285, 0x0}}], 0x1, 0x20000041) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/27, 0x1b}, {&(0x7f00000000c0)=""/15, 0xf}], 0x2, 0x0) 12:37:16 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x7fff, 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) 12:37:16 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000180)={@loopback}, &(0x7f0000000280)=0x14) bind$inet(r0, &(0x7f0000000040)={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) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x0, 0x40}, 0x8) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0xb, &(0x7f0000000000)=0xffffffffffffffc3, 0x4) socket$inet(0x2, 0x2, 0x5) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013b81}], 0x1, &(0x7f0000000200)=""/20, 0xfffffdfe}, 0x100) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) 12:37:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, 0x0, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) 12:37:16 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.stat\x00', 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000280)={r0, &(0x7f0000000100)="280cb64a16f7f940143400f3974f35014437671bfa9ced6de0f0fb38a226c65e69b9ae9bfd3be2826a14fe28599c29610ea21b7444d6e83337f7b06378801a97dc31b889404a8d83", &(0x7f00000001c0)=""/179}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x10, r2, 0x0) splice(r1, &(0x7f0000000000), r3, &(0x7f0000000040), 0x7fffffff, 0x0) 12:37:16 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") connect$x25(r0, &(0x7f0000000140)={0x9, @remote={[], 0xffffffffffffffff, 0x2}}, 0x12) r2 = accept4(r0, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000180)={r3, 0x7f}, &(0x7f00000001c0)=0x8) getpeername(r1, &(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, &(0x7f0000000280)=0x80) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000300)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r4, &(0x7f0000000500)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000004c0)={&(0x7f0000000340)={0x178, r5, 0x219, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_MEDIA={0x40, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xec}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}]}]}, @TIPC_NLA_MEDIA={0xac, 0x5, [@TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffffffff001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffffffffffc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x799}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000000}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xcd59}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ae78e6b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2e0}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}]}]}, @TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}]}, @TIPC_NLA_NET={0x50, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x40c}, @TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_ID={0x8}]}]}, 0x178}, 0x1, 0x0, 0x0, 0x800}, 0x0) 12:37:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, 0x0, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) 12:37:17 executing program 2: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000400)={'vcan0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x7, 0x4, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x7}, [@call={0x85, 0x0, 0x0, 0x2e}]}, &(0x7f0000000300)='syzkaller\x00', 0x4, 0x9f, &(0x7f0000000340)=""/159, 0x41100, 0x1, [], r0, 0xb}, 0x48) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) recvfrom(r1, &(0x7f00000004c0)=""/243, 0xf3, 0x40, &(0x7f00000005c0)=@xdp={0x2c, 0x2, r0, 0x1e}, 0x80) r2 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xd, 0x3, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x54}}, &(0x7f0000000040)='GPL\x00', 0x1, 0x99, &(0x7f0000000240)=""/153}, 0x48) sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000080)="24000000110007031dff05000000000000000a0008", 0x15}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r2, 0x50, &(0x7f0000000080)}, 0x10) 12:37:17 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000080)=0x1004, 0x4) bind$inet(r0, &(0x7f0000008ff0)={0x2, 0x4e20, @multicast1}, 0x10) listen(r0, 0x0) r2 = socket(0x1, 0x3, 0x0) sendto$isdn(r2, &(0x7f00000000c0)={0x81, 0x9, "7d656bb81ab2ffb8e8f95b21120e692c5e487fae172fc8f3a442425d28ed22bd716aa3818f858fb007755091aaae247ae613170a2167b5954ba6fb2dab1537dd90bed19ca902b198e9a847d804bf9758132d19c30e7e122b2d0bca6cf7c2ba5b6ac992fb41e562f6c23dfc1c49f11bc260d38c3e917014447e8bd44d558e462365f65aa0fdeafd208d53cec2ffe4c0454abf"}, 0x9a, 0x4000004, &(0x7f0000000040)={0x22, 0x401, 0x734, 0xffffffffffffffaf, 0x8d9261c}, 0x6) listen(r1, 0x0) 12:37:17 executing program 1: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) epoll_create1(0x80000) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x4, &(0x7f0000000080)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x4}]}, &(0x7f0000000040)='GPL\x00', 0xfffffffffffffffd, 0xfb, &(0x7f0000000180)=""/251}, 0x48) 12:37:17 executing program 4: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='.\x00\x04\x00\x00\x00', 0x1ff) recvmsg(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000200)=""/59, 0x3b}], 0x1, &(0x7f0000000300)=""/68, 0x44}, 0x40) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000380)=""/4096, &(0x7f0000001380)=0x1000) 12:37:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, 0x0, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) 12:37:17 executing program 5: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000040)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100)=ANY=[@ANYRESDEC], 0x14) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap$xdp(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xc, 0x10, r1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0x0, 0x68) 12:37:17 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="0000000000000200"], 0x1) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f00000001c0)=0x7fff, 0x4) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) setsockopt(r0, 0x23f0e9d6, 0x3, &(0x7f0000000000)="9456846c8d4ab84699efd30a733f3e61b270f06ba80d3ce810f83bb697c2c148f8e638fc4cd0903ffc6568fcec67fb6cf6909259", 0x34) recvmmsg(r0, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 1806.722678] audit: type=1804 audit(1547296637.453:419): pid=32167 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor5" name="/root/syzkaller-testdir814317626/syzkaller.K7WeQI/2357/memory.events" dev="sda1" ino=16581 res=1 12:37:17 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x0, 0xcf) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'hsr0\x00', {0x2, 0x4e23, @multicast2}}) r1 = socket(0x10, 0x802, 0x0) sendto(r1, &(0x7f0000000180)="120000001200e7efd4ca8006e1d7580c80b7", 0x12, 0x0, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") recvmmsg(r1, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x8}, {&(0x7f00000000c0)=""/85, 0x4}, {&(0x7f0000000fc0)=""/4096, 0x1064}, {&(0x7f0000000400)=""/120, 0x78}, {&(0x7f0000000480)=""/60, 0x3c}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f0000000540)=""/154, 0x9a}, {&(0x7f0000000340)=""/22, 0x15}], 0x8, &(0x7f0000002400)=""/191, 0xbf}}], 0x4000000000000f6, 0x0, &(0x7f0000003700)={0x77359400}) 12:37:17 executing program 1: r0 = socket$inet(0x10, 0x2, 0xc) sendto(r0, &(0x7f0000000000)="20ab0917bdaccf075a9407", 0xb, 0x804, 0x0, 0x0) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000100)="240000000c0607031dfffd946fa2830020200a0009000100021d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@hci, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/170, 0xaa}, {&(0x7f0000000200)=""/136, 0x88}], 0x2, &(0x7f00000002c0)=""/10, 0xa}, 0x10000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000340), &(0x7f0000000380)=0x4) 12:37:17 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c1f023c126285719070") r1 = socket$inet6(0xa, 0x3, 0x1ff) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x7d1, 0x0, 0x5596}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000003c0)={r2, @in={{0x2, 0x4e23, @rand_addr=0x1f}}, 0xfffffffffffffffb, 0x8}, &(0x7f0000000480)=0x90) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f00000000c0)='cgroup.clone_children\x00', 0x2, 0x0) r5 = openat$cgroup_ro(r3, &(0x7f00000002c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x40000000d) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback, 0x3}}, 0x6, 0xfffffffffffffffc, 0x1, 0x6}, 0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x9, 0xbbf, 0x3, 0x0, 0x4}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000000300)={r6, @in6={{0xa, 0x4e24, 0xffffffffffff34c4, @local, 0xceb2}}, 0x0, 0x6, 0x401, 0x80, 0xfffffffffffffff9}, &(0x7f0000000040)=0x98) 12:37:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) [ 1807.049569] netlink: 'syz-executor1': attribute type 1 has an invalid length. 12:37:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) 12:37:17 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x60000000) accept(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) r1 = socket(0x0, 0x0, 0x0) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(0x0) r2 = socket(0x0, 0x2, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0xfc, r3, 0x400, 0x70bd2d, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x1c, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0xf02c}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}]}, @TIPC_NLA_MEDIA={0xc, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}, @TIPC_NLA_BEARER={0xc0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @remote}}, {0x14, 0x2, @in={0x2, 0x4e24, @local}}}}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x244234d2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000001}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x6, @mcast1, 0x8}}}}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x4040}, 0x48800) syz_genetlink_get_family_id$team(0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002fc0)={'bcsf0\x00'}) getsockopt$inet6_mreq(r0, 0x29, 0x1c, 0x0, &(0x7f0000003640)=0xffffffffffffffb9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f00000038c0)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003980)={'vcan0\x00'}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000040)={&(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0xf, 0x0}, 0x0) socket$pptp(0x18, 0x1, 0x2) recvmmsg(r2, &(0x7f0000005dc0), 0x0, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="00e7047a2281e69a42f83f90a4b8"], 0x1}}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r4, 0x0, 0xfffffffffffffffa) r5 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r5, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 1807.092123] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 1807.102338] audit: type=1804 audit(1547296637.833:420): pid=32159 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor5" name="/root/syzkaller-testdir814317626/syzkaller.K7WeQI/2357/memory.events" dev="sda1" ino=16581 res=1 12:37:17 executing program 1: r0 = bpf$MAP_CREATE(0xf00000000000000, &(0x7f0000000400)={0x1, 0x4, 0x4000000004, 0x7fa5, 0x5, 0xffffffffffffffff, 0x0, [0x305f, 0xa]}, 0x2c) socketpair(0x5, 0xa, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffdd}, [@ldst={0x5, 0xa0ffffff}]}, &(0x7f0000000040)='GPL\x00', 0x5, 0x5b5, &(0x7f000000cf3d)=""/195}, 0x9f) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = accept4(r3, &(0x7f0000000140)=@rc, &(0x7f00000000c0)=0x80, 0x800) ioctl$FS_IOC_SETFSLABEL(r2, 0x41009432, &(0x7f00000002c0)="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") getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x4, [0x6, 0x1, 0x5, 0x4]}, &(0x7f0000000200)=0xc) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r0, &(0x7f0000000080)="d0b97ceb5536ae0d3b998be6971f6847dc261d9ecab40b5e29132dc2f7ebe3", &(0x7f0000000240)}, 0x18) 12:37:17 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070") r1 = socket$inet6(0xa, 0x0, 0x2) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1c}}, 0xfffffffeffffffff}, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x5, 0xa10}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0x2}, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x32}, 0x0, @in6, 0x0, 0x0, 0x0, 0x8464}}, 0xe8) socketpair(0x11, 0x80005, 0x3, &(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000016c0)={0x736, 0x820c, 0x80, 0x0, r2}, &(0x7f0000001700)=0x10) [ 1807.278756] net_ratelimit: 4 callbacks suppressed [ 1807.278767] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1807.312574] IPVS: ftp: loaded support on port[0] = 21 12:37:18 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) [ 1807.337069] audit: type=1804 audit(1547296638.073:421): pid=32181 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor5" name="/root/syzkaller-testdir814317626/syzkaller.K7WeQI/2357/memory.events" dev="sda1" ino=16581 res=1 12:37:18 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0xfffffffffffffffc) r1 = socket$inet_udplite(0x2, 0x2, 0x88) sendto$inet(r1, &(0x7f0000000100)="8304da76688f49314b23cbfa8373c27a40aebfb8d6d602ccc4ce55ac2ab1d94b28b27d6e3efcec20881c8efc234f27651fe661d03e6d2d44380dcbfe1b5213098a6eace1f400dd68192635b475f5d77332b0112130cc4f175fb4eba204915d703aab10268ef33982690f028970ab9336172b84a8bd04e5cec64213215d29b77d07414e9b339908c5d8533cbd50f3f868c02a5adccc4eaa7add3be251654ebaf8e026dda75b660dc49979d33b34b908c2231088371a16c28e5691e85f82d5cc3f5a3cbedc7e1aa018603c147ba7076c1263a560668b0054a1", 0xd8, 0x4004000, &(0x7f0000000000)={0x2, 0x4e22, @empty}, 0x10) ioctl(r1, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070") connect$ax25(r0, &(0x7f0000000080)={{0x3, @default}, [@remote, @rose, @bcast, @default, @bcast, @null, @bcast, @netrom]}, 0x43) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r2, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x24, r3, 0x310, 0x70bd27, 0x25dfdbff, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x7fffffff}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x40) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000300)=0xffffffffffffffff, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r4, 0x0, 0xcb, 0xb, &(0x7f0000000400)="ba2056b03fd9720c95414ebc20980a3f880b2c6283a76d2dea161539e90a7eea5833efd63b1aa99ed0ac0e3552be9375b9b25dfd2bd867df2fb289c1a815193a3f5f803f7c696ee59e2c82acbddcf6d5d5a0a5127ce55f047a58f4fa89904378db3a61b30ef8ab8447b1643365ed76be7efa0cb5907503f90b7caf124c5bdcfabd27317abbf0aa7d0ed1bd56222f5821a4b7228d01605403fa1531ba670b021bf704b275a1e6fc51af04180fc9fd26ad2c5cb28dd19a300e8a4f4e484ac6bbf22e90ff79f2a4f2b16ffc34", &(0x7f0000000340)=""/11, 0x3d6e}, 0x28) r5 = socket(0x11, 0xe, 0x2) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000680)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8041000}, 0xc, &(0x7f0000000640)={&(0x7f0000000580)={0x94, r6, 0x4, 0x70bd27, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x56}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xb3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x94}, 0x1, 0x0, 0x0, 0x40}, 0x4) connect$bt_rfcomm(r5, &(0x7f00000003c0)={0x1f, {0x1, 0xa00000, 0x0, 0x6, 0x5f, 0x7fffffff}, 0x9}, 0xa) [ 1807.413906] audit: type=1804 audit(1547296638.073:422): pid=32188 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor5" name="/root/syzkaller-testdir814317626/syzkaller.K7WeQI/2357/memory.events" dev="sda1" ino=16581 res=1 12:37:18 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0), 0x4) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)}, 0x0) r1 = socket(0xb, 0x6, 0x2) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000040)={'netdevsim0\x00', 0xcb8f}) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f00000000c0)=""/191, &(0x7f0000000000)=0xbf) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000180)={r1}) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000200)=0x4, 0x4) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000240)={0x3, {{0x2, 0x4e22, @rand_addr=0x847d}}, {{0x2, 0x4e23, @broadcast}}}, 0x108) [ 1807.548040] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 12:37:18 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=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$inet(r0, 0x0, 0x2fd, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000000840)="a1", 0x1, 0x8080, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="7589f0da892457ee3604b3303d1176a13baaebcab9eba210a07246127b486e98e3029104796460b1dfef95b0368b0b19c338b1306db81cea8edfc66a6212607f01496a9963ef1a83caee01bd72e85c40dd287a0755ca6b801959badb1253ae3a85a47b0ec39b760f063d4756614fc1d3e68b9f4f32be2652ce67d2e776b433331ad58b9d70c0f258e00b9d56ff7ecb14e6050c70da00c5006b8cffd8f169f2861e2df3efe13056d1babf3dde7a2a1a5cc8cb207e10f61e215d2935a43c0db2cef01e23933caac8c3ea44870dd6b4e7e8", 0xd0, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000880)="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", 0xfe6b, 0x1, 0x0, 0x0) 12:37:18 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x207843, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60b40900000b880000000000000000000000ffffe0000002ff020000000000000000000000000001830090780009040060b680fa0000000000000000000000000000fffbffffffff00000000000000000000ffffac14ffbb"], 0x0) 12:37:18 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) 12:37:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xf) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000000)={0xfffffffffffff634, 0x9, 0x5, 0x2, 0x101}) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000180)=""/84, &(0x7f0000000200)=0x54) 12:37:18 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1200008912, &(0x7f0000000140)="0adc39023c123f3188a070") r1 = socket$kcm(0xa, 0x2, 0x73) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback}, 0x80, 0x0}}], 0x1, 0x0) 12:37:18 executing program 0: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x10000, 0x4) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000004c0)='X', 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback}}}, &(0x7f0000000040)=0x98) [ 1807.819277] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 12:37:18 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockname(r0, &(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f0000000300)=0x80) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000340)) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000380)=ANY=[@ANYBLOB="2c0000000f06050127a1d856b567e81819bf7c6bacd7ff6a09fffdffff2e0a0008000c000140070000007def"], 0x2c}}, 0x0) 12:37:18 executing program 5: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) write(r0, &(0x7f0000000000)="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", 0xfc) 12:37:18 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, 0x0, 0x0) sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) 12:37:18 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000014c0)={{0xa, 0x4e21, 0xfffffffffffffffc, @empty, 0xb50}, {0xa, 0x4e22, 0x401, @mcast2}, 0x7, [0x1, 0x8, 0x2, 0x100000001, 0x0, 0x6, 0xfffffffffffffffe, 0x9]}, 0x5c) r1 = socket$inet6(0xa, 0x8000000e, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg(r1, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="ca6081d3642ffad025110f93e1786292dc375e2355fb76ca1b8becb72640dc8708305a3a2681e5e571c63419d16039ab0b5300d91ceb0a975c5d3529d190917e8502f40083d241001bfbbdecd6480bb8e5753e75e90f52f4f5d495f58e45b144b6c050d7b0cc905474be0fd0942949c87aa88ebcebbb8b26c5797bb550210f2e9a0547a7a92cc87fd4bfeb8395b6a98a26a56a1b465bbc8c307457d3c058b81619bf24f7ee933bd6bdbac66ff7614f2fc796a255d61350247b8466cf35a689f9c95d88189a02d98ce82ff3b50d715ce97ffdef60ba32d552", 0xd8}, {&(0x7f00000002c0)="75f6b63cca2d8558a2faedeb9ca2f9a29b176f236c5c36a8fd640be681a8535385d61e91956f893bd08585dc0c7c64534d6fa680b4b590155536c1afb7230a2c7defff4dd20b2723ad77856f5e1e1db17ca317f5f82a1f92820d419712087f6d98a941772840ac085b4c3750df215f33b181c1d20721c0ea1cdb68110e7a165a9f0f73c1d801810c5844f92166df31c458389e90323cc89fa4bcb6d040c9c43bccae3d3467405368eb5539f61a8a7f4711ff294c1b4aa17b0f01cb922a61053f89f33bc95317ff", 0xc7}, {&(0x7f0000000040)="c83c4e07d7e0e6ec81a5bfd6a2fc32097163146578137a59416d35cb5570de69266617b38edc95e5949c9629d31d0e51cbe79f6509b62630385566123a559bb460d83607226e0d97e2e0e6b059b5be8a5d465f5d2cd6e4c1c3d2e3d3135c799de521383a2d96f5fdb7bede67", 0x6c}], 0x3, &(0x7f0000001540)=[{0x98, 0x0, 0x4, "5e58734a2c80d7097903129dfce6e6650f523c5fc71a066cf15a571dfaf6f3e791015bc621b83e84ec0298a6f6bd2e4df0192bc18becccf2c3c6d8a1aaa32db1ba9a9d67a3934f4bd638362089aa3c1772059e0f60a56153bbc43df1cce9ea98142598629603c626a19c4106fdde0c2de8e83fba402d85d660d05378c0a919a290a7"}, {0x28, 0x119, 0x1408, "d1fef4afc955757843bfbd32239dcc6e2c9dc65b8026"}, {0xf0, 0x115, 0x0, "5a125c9af54c2b902f442db7f4c3369c707ac63a1a4bbc5f518c4bdcd9c27b0b7c559cf771ed08aa5ef52e654ff8f9a5d550a451c634031a239ccd4610f2997a7668338dee0a9cbda1fdcc9b86b0883cf05bb527840a6a11cb07d4f4df48d870398c3a09dfccdfa26472dc9da1d97fc1b86915f4578dfc50bf960d630afe5e926f1e1d4a6b6eaaebfa7b944dde8588b5fd5c7152ced0423df5f813d3316e4f2e7df8ca11fb8d5c404d07993b654410c6330d1de7c21ae25aa3498d018e0d50b8f4181008bdb4a4c07395874ea41029ecc39c79bc273ff1b3ab712adb7597"}, {0x1010, 0x119, 0xfffffffffffffffe, 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0x2158}, 0x1f}, {{&(0x7f0000000b00)=@tipc=@id={0x1e, 0x3, 0x3, {0x4e24, 0x4}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000b80)="833e2ea8edf0c477a8749e2d", 0xc}, {&(0x7f0000000bc0)="aac92fef28e310dee58298fb47a4f298c6e47b314fc93ee974638bf08964e05be844b90c2ac06557b07481d038b2435696eef7a6e01d6d72c1e81e633b674d1a9d6922e4a892807a98000a70bf0b0bc2c9033534fc7497fc4cc674442c16cba5c6f32536810566a1f46f66afdabfe080ed68d8f44ccf102f4b2cbdc8eb049605ecaa5f310decaab2057a884c6d06d30eda26b3a5497867e869e55addb7fd41aee513cc633fee97d967a6b9829c98b2f3ef2d393848045f2a49244ee524860c25269b2c2881476f9704c65bbe5ded5b9b3c064767e3b825a77054727f16dae5be955ba8a479", 0xe5}, {&(0x7f0000000cc0)="4e7eac72763f10897036a251eab7423f764bf5c383bb79c8103a26860640b885c104c0c26e731ef72b2dd22db662fba0568d4c1e78b53a5f6e8322498d716746d1faa56c2f225d6da837a1abc05e55bf2ba4295a66b75ad2ab55b63749b6f3e6689ea13b39b74c91f53adb5443157cd23e19cf141416c3964a2986ebc4fed774cd8712c81957b428d716f5cb95af823030b4afd1", 0x94}, {&(0x7f0000000d80)="f6553fb8e246fcf4c55c22f89eb3d69f141d7a4cc8cf6841bb0444f409c6370f4e2294a85f06e3e5b99a4dcd33f8d18217796ee7a2c72ca9665a3bb8fce9aa19b8d908339f31bfd4ef33c10fd370c10f6c401037f842caa438ace2f36d9668dfa2ee0647358a8be5cb6c2a728ba92daa592bdd9abb582900ede0f221fbe59cd4197c06cf92d7d84eb7d10944b45861689ad12e9dc4ab5607289d84ac631add1beb92931d3829246ed940c49a12a58991b14f00ae5998ffeeeb7b143cecc15b43e374c055694c2c6cb9c40586244b4ed26655ea845e25397a6b8edc3ccf4c5f9d", 0xe0}, {&(0x7f0000000e80)="290438649a6255d61416fcdd5c7e1533c7ebb403e84cd858789c2df9b39d6d91221f8bfa06", 0x25}, {&(0x7f0000000ec0)="85e7830ee976e44ce699ffb46fb5ae7b85340501f03c7e405ff55a50e3dabb0eb5b315d2f9d95257c8a5d39edf327f0f91f94ac476490a9ea568a72dce9dd6c1ea93bbca2b0620b1fc7f6f42ef201bf189fbd707c6fc17a04244e5ed7ca9b3342f60736a77bac8a1ac90aef2744fb0c7072a89eadb906df740d9aaef0268949a75bd94978fc447b53f1797360397dc20ef683b65868f35fd561f0c1aed0ceff8430951757957f1d9fa01f04ecbde2cd4ae", 0xb1}], 0x6, &(0x7f0000005b00)}, 0xd20}, {{0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000001000)="c917c105541c6b297c37bd76d23666553012c9ded6ec5a45da09a592eaedcaa2e68295926b2d294a8c0eb0da13daa4918aea4cbc606c768a8432acc384973e06693f045bed3a8d2bd5b374f8175a967dffd79cfeba52ad7e2a08a484774973ceccbd0d69b1a2bf88abda4fae4ce7e5bc650f3b3650ddac8cb479866f8d2342b06a41305b7007c7", 0x87}, {&(0x7f00000010c0)="ac6013805510c2b93cd281dd10b0f2e11be4a3b4040570d09736780a63416d6a23fb3aede8390a0a48696c38db1f1933ceb727a3a1fb99d4b314acd6ce39d84860acab4373bd2591a9a2092baabdf5baf0c87805cf85276c6ca532bbaf0866b800c057e0217e7d6a420fb495105424b87b2bb6e997c33439166b949868a21e9e5d0ebd78819adbc2acd0b4c40fa9ecd683bce5f894bb9112a9959c79f7f96b2eda7e4f398568f67fc6312cca", 0xac}], 0x2, &(0x7f00000011c0)=[{0xc0, 0x0, 0x94, "38107f84b24e7433b8d982f87a89e6762fab247f1e8eb2456a37a834472cabc16cb917dcc9b833c7a7f326cc457e7af05693be53f796e5e60fe09154af030b7a733e2c5161f4c3fc6d0d6e0b96c127b9b8ccdc82bb9b38a7943ad2e76ed5c7b20f4582b811f3332aa9d699a6c0ba403ae36bac2e5748caa7054d1e65635caf60e6c666a2ed760647d4a8e833a68c727f37b2199920a53c6375146fcc56884a9a1b88fedf78cb85b8d51a1859"}], 0xc0}, 0x8}], 0x5, 0x0) sendmmsg(r1, &(0x7f000000ac80), 0x400000000000028, 0x0) recvfrom(r0, &(0x7f0000000000)=""/28, 0x1c, 0x101, &(0x7f0000000140)=@l2={0x1f, 0x7f, {0xfffffffffffffffe, 0x32b25e6d, 0x1, 0x97df, 0x9, 0xc86d}, 0x2, 0x186}, 0x100000241) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x5012, r1, 0xd) [ 1808.069544] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 12:37:18 executing program 5: r0 = socket(0x10, 0x80002, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="1400000000000000000000000000000000000000"], 0x14}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x0) 12:37:18 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, 0x0, 0x0) sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) [ 1808.150356] netlink: 24 bytes leftover after parsing attributes in process `syz-executor4'. [ 1808.307399] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 12:37:19 executing program 2: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x13, 0x3, &(0x7f0000000180)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x75}}, &(0x7f00000002c0)='syzkaller\x00', 0x9, 0xfd3a, &(0x7f0000000340)=""/207}, 0x48) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$netrom(r1, &(0x7f0000000240)={{0x3, @null}, [@bcast, @remote, @default, @bcast, @remote, @bcast, @rose, @rose]}, &(0x7f0000000140)=0x48) 12:37:19 executing program 1: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@initdev, @in=@multicast2}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0xfffffffffffffff8}, 0x2c) 12:37:19 executing program 0: r0 = socket$inet6(0xa, 0x1000000000000, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x50, &(0x7f00000000c0), &(0x7f0000000080)=0xfffffffffffffee9) 12:37:19 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xchacha20-simd\x00'}, 0xfffffe8d) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000140)={0x18, 0x0, {0x3, @random="ba2528400e1f", 'batadv0\x00'}}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000)="a09aa2f0", 0xffa2) r3 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x4000000040031, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000be000/0x3000)=nil, 0x3000, 0x2, 0x100132, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000000bc0)=""/93, 0x1d) 12:37:19 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, 0x0, 0x0) sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) 12:37:19 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000009400)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000000)=0x8001, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000340)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd601bfc97004d8800fe800000000000000000000000000000ff0200000000000000000000000000020000000000000078e29607149378d33e1db1c73936c77aa3f7fac33b042bd368236862531934ecb1c373d6ea51369e92fb96cc7c6fe4e24d1fcafff87429e50b32881721afab69cc3712c37ed0"], 0x0) [ 1808.678826] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 12:37:19 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000002740)={0xa, 0x0, 0x0, @mcast1, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) sendto$inet6(r0, &(0x7f0000000000)="cf8ad7db217caad1afc32d5535499d5beda20bab2078b636b6a2a5b4eecb7a1cd8856d8fb51869375796b731f934fc53eb928793e0a88c3048cce72660c39dd9eafcd01fd0b254290ba66d67c7c31ca4fb149e8219ec0e41a9271770f10c0b152dc0c1974df126", 0x67, 0x4041, &(0x7f0000000080)={0xa, 0x4e21, 0x2, @ipv4={[], [], @broadcast}, 0x400}, 0x1c) 12:37:19 executing program 4: socketpair$unix(0x1, 0x4000000000002, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x3fffffffffffee1, 0x2, 0x0) clock_gettime(0x0, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r2 = accept4$inet(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'aegis256-generic\x00'}, 0x58) clock_gettime(0x0, 0x0) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0xa, 0x0, 0x0, @local}, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, 0x0, 0x0) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x11b, 0x2, 0x0, 0x0) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, 0x0) accept$packet(r2, &(0x7f0000002440)={0x11, 0x0, 0x0}, &(0x7f0000002480)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00000024c0)={{{@in6=@mcast2, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f00000025c0)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000002600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000002640)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000002680)={{{@in=@initdev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000002780)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f0000002ac0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000002a80)={&(0x7f00000027c0)=@updpolicy={0x2c0, 0x19, 0x800, 0x70bd26, 0x25dfdbfb, {{@in6=@mcast1, @in=@dev={0xac, 0x14, 0x14, 0x27}, 0x4e22, 0x0, 0x4e24, 0x9, 0x2, 0x80, 0x20, 0x32, r6, r7}, {0x9, 0x4, 0x9d, 0x5, 0x4, 0x7ff, 0x100000000, 0x4c0968c5}, {0x1, 0xca, 0xa52, 0x1}, 0x3, 0x6e6bb1, 0x1, 0x1, 0x2, 0x3}, [@sa={0xe4, 0x6, {{@in=@rand_addr=0x3, @in=@local, 0x4e20, 0x3, 0x4e22, 0x5, 0xa, 0x80, 0xa0, 0x7f, r8, r9}, {@in=@rand_addr=0x3, 0x4d2, 0x33}, @in6=@mcast1, {0x6, 0x2, 0x401, 0x2, 0x20, 0xfffffffffffffffd, 0x14, 0x6}, {0xffff, 0x1ff, 0x80000000, 0x6}, {0x7f, 0xa00}, 0x70bd2b, 0x3507, 0xa, 0x3, 0x1000, 0x2}}, @coaddr={0x14, 0xe, @in6=@mcast1}, @algo_auth={0x110, 0x1, {{'sha224-arm64-neon\x00'}, 0x628, "a4eff32a498401bda88915a88933ac4e6172269300f7c5a4f79ebf65ff494340eea920e75708f0bf10811e8735eb418c0941187fba1468edb4eacd6123a6fa812a6218d700c82a9db81b2e36cb8e93693df5da6884897851f3134a4fa44292ec4c1fd9ef2c3aaeddcf55676d7613c09742c55a77e81e0dc0a8814fb5c701d0e02266f8a6fc65220b5719deb34d27bbaee92ad9bff382b879b663040450fd9301f1b371f213a6cf0859cd1d01bd214baa069f2c47d9137a0caf13a26d0c32ec705b60e5da2f"}}]}, 0x2c0}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) sendmsg(0xffffffffffffffff, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0), 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r10 = socket$inet6(0xa, 0x80001, 0x8001) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, 0x0, &(0x7f0000000440)) setsockopt$XDP_RX_RING(r1, 0x11b, 0x2, &(0x7f0000000040), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r10, 0x84, 0x1f, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e23, 0x0, @local}}, 0x0, 0x8}, 0x90) ioctl$sock_netdev_private(r3, 0x89ff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r11 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000003040)) accept4$packet(r11, &(0x7f0000003080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000030c0)=0x14, 0x80800) 12:37:19 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000007380)={0x0, 0x0}) r3 = socket$inet_smc(0x2b, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000007140)='illinois\x00', 0x9) recvmmsg(r0, &(0x7f00000071c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)=""/255, 0xff}, {&(0x7f0000000180)=""/170, 0xaa}, {&(0x7f0000000240)=""/12, 0xc}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000000280)=""/180, 0xb4}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000000340)=""/63, 0x3f}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000000380)=""/171, 0xab}], 0x9, &(0x7f0000000500)=""/158, 0x9e}, 0x38}, {{&(0x7f00000005c0)=@rc, 0xa, &(0x7f0000003780)=[{&(0x7f0000003680)=""/103, 0x67}, {&(0x7f0000003700)=""/77, 0x4d}], 0x2, &(0x7f0000007440)=""/38, 0x26}, 0x4}, {{&(0x7f0000003800)=@vsock, 0x80, &(0x7f0000005ac0)=[{&(0x7f0000003880)=""/156, 0x9c}, {&(0x7f0000003940)=""/4096, 0x1000}, {&(0x7f0000004940)=""/170, 0xaa}, {&(0x7f0000004a00)=""/4096, 0x1000}, {&(0x7f0000005a00)=""/168, 0xa8}], 0x5, &(0x7f0000005b40)=""/4096, 0x1000}, 0x3e7}, {{&(0x7f0000006b40)=@isdn, 0x80, &(0x7f0000006cc0), 0x0, &(0x7f0000006d00)=""/28, 0x1c}, 0x6}, {{&(0x7f0000006d40)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000006e00)=[{&(0x7f0000006dc0)=""/9, 0x9}], 0x1}, 0x6}, {{&(0x7f0000006e40)=@l2, 0x80, &(0x7f0000006f00)=[{&(0x7f0000006ec0)=""/10, 0xa}], 0x1, &(0x7f0000006f40)=""/112, 0x70}, 0x7f}, {{0x0, 0x0, &(0x7f0000007180)=[{&(0x7f0000006fc0)=""/110, 0x6e}, {&(0x7f0000007040)=""/200, 0xc8}], 0x2, &(0x7f0000007180), 0xfffffdcd}, 0x7}], 0x7, 0x2000, &(0x7f00000073c0)={r1, r2+30000000}) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000007400)='dctcp-reno\x00', 0xb) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000006bc0)={0x0, @in={{0x2, 0x4e24, @multicast2}}, 0x9, 0x4, 0x7f, 0x0, 0x8}, &(0x7f00000037c0)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000006c80)={r5, 0x8}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000640)="070a052208c559771f", 0x9) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/10, &(0x7f0000000040)=0xa) 12:37:19 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240), 0xa1) sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) 12:37:19 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280-sse2\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) sendto$llc(r0, &(0x7f0000000000)="93ac13d74b9b1d15f346f7b23530934f012ab8d1bf0ad48104bcc3acc0b578ab741ca46663cd23f1dca2f45709a7f7178fea0984749e92003d92531b1b74e6946b16585375d7e7", 0x47, 0x4000000000080, &(0x7f0000000080)={0x1a, 0x306, 0x401, 0x4, 0xff, 0x1, @remote}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="ab553fec8f248c32e27d0404df24e96739b90aa5f5a7ff2d6500fbf60f002c8a", 0x20) 12:37:19 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000001c0)={@local, @broadcast, [], {@ipv4={0x806, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000000)={0x0, 0x2, [0x0, 0x1000000]}) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000000180)=[{r0, 0x400}, {r0}, {r0, 0x8}, {r1, 0x8}], 0x4, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240)={0x2}, 0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0xfb) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @multicast1}, 0x10) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast1}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e21, @empty}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f00000000c0)={'broute\x00', 0x0, 0x0, 0x0, [], 0x3, &(0x7f0000000080), 0x0, [{}, {}, {}]}, 0xa8) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000080)={0xea9, 0x7, 0x9, 0x2, 0xffffffff7fffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000280)=@assoc_value, &(0x7f00000002c0)=0x8) [ 1808.956280] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 12:37:19 executing program 0: syz_emit_ethernet(0xfd0d, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60d1010000000000000000000000000000000000000000bbfe8000000000aa2c00907800000000ff010000000000000000000000000001"], 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000700)=@nfc_llcp, &(0x7f0000000780)=0x80, 0x800) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f00000007c0)=0x800, 0x4) 12:37:19 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @initdev}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}}}, &(0x7f0000000000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', r1}) r2 = socket(0x1e, 0x5, 0x0) connect$llc(r2, &(0x7f00000000c0)={0x1e, 0x302}, 0x10) 12:37:19 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240), 0xa1) sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) 12:37:19 executing program 0: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x2000004e23, @multicast1}, 0x22) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000240)=0x6) connect$inet(r0, &(0x7f00000015c0)={0x2, 0x4e23}, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000780)={{0x2, 0x4e23, @multicast2}, {0x1, @local}, 0x18, {0x2, 0x4e24, @empty}, 'nr0\x00'}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.events\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000700)=0x7f, 0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = accept(r2, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, &(0x7f0000000300)=0x80) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000400)={@dev, 0x0}, &(0x7f0000000440)=0x14) sendmsg$kcm(r3, &(0x7f0000000680)={&(0x7f0000000480)=@ll={0x11, 0xfd, r4, 0x1, 0x5, 0x6, @dev={[], 0x19}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000500)="87719ddccf4a26d5a7a4ff5da03175a46be2ae665b82eb130a1ba205fff193c9d83789180727d3431050ac6566679c02fba8bd2f0e5cc1e3d95bdaf751b12f3731bef5", 0x43}, {&(0x7f0000000580)="2e19901953b29bf726b1dd82", 0xc}, {&(0x7f00000005c0)="58df70c7f0da0ad719ed38d5b0f1e2de181e3484bf9c5bc7a6cfef1e10a36f5f7d363c11e84879564cbb36ddc6c267b7d3511677c0f7e8ecadc7041554c76f8f8c3ab21344fadd91", 0x48}, {&(0x7f0000001600)="0bbffe235396b4efe9e004d6c03b32c98da6c2a308b991faebd2ed1df6f64ac3bf7273d4336e482b5530b58b30e90359316f97b8b2e921c5a43040ea4a6a6e6bc0344bd331749ae67f82f87896cd7254629d2a5c4069685d831a6003364719a442129f9d7f729cacbd569ebc93541f244386dc6a1c0a66c0620c987d7d3fcc5e8f4fc06ce1e11de200f8092f0bf711d2825fb7a31e4691b8f81f2e1cb90741bef210454ed0bdbf42f9dad94e92dc66e1ca390b3a30f1071263760d110b9bfda59121ec36bd670bf16cd5d83bb2976db0225bb7db23ce0d536d039198e2714e02d5663c7931e8f04c4a03ea16de694cf39949da56699872aad6793382357e021f2824e8186b5d8e0dd279a9e06d42a53ecf947488ae3c11a8d893a7eaa7709f8917722ee65c587fb5d8752ba96d20ef488c3fd1a6ad01af1c51c5a62654e51fffcd259478d1da3e3a22685eadc38bdd363711c9562b1daf8d20e2d5f238b5ecba77f9089044690d36dc48361b8882c97d5a0b020d4366075628b19c0bae6168a3cb5490c9e42343763f5ebcaab00f74749455448448dd44023a9456f17ec6614c5037a7a4a40d4eac20bbe65420b8bcf22b7d43f8d3b764d5f93f70a6c45820ee526815da8457c6afb663d4ae43813f69883f8748b8a97b160c0edad72c466045e8ac73be03f7121da31a68f7ff7f744aab93964ad6f2cbc9a724fb3bc70ea17eb28e10ba6397b103c32a2bce7a5c2fe0a2b99830704acd56feac8380fa5a7a7beec07752a0cd71966775ef6f907760be9abbe18d639295909e20ef82f52957cc0e4ea7887aff1826dd49ae93d41be93453949523040b8d517f1d46efa7a9f2e9f635341dede00d996d25b9962e6a7f7a603a9c104ad563f909ca652d11d34689efcddf357b8b925c86dd3ccdf5b1bb9913620c42b306e9e8a6804906151e7a35a8e02876f8e3c3c384330decbef01bc3ea7a93e70d0d6bd1c681be1c9b3a5dff05cb1bc26a6f64222b98fc03fbe47c63742fd231e4eb1729bb4fe051ed0fdfcfb949ac6929d68b7b0f163ee6cf3e18e3a5a050920494af0a3dd23722ff413d665bf1e167079635c5a481738e182eef6bb7bdc940ac6aa9157ad03c36697701c1018eef56987c3b3a2bd7e83617670b9dd6a59c9b21ad20de99f80dd1e0df793525d735137553dfdf948837ceeb421df016e8a41021eda9efa010cbe411d73b12583cad0180931860ca28fdb4314de8c27d6abee359ff88e62c150f6006cdf497ec8e20f969c98a3b6e3473d34d011bd2c8c1748d372aa8e4222d0491b215b188bfa7dbde1df1400b51052d0c92f255b24672365494a870e4a65a2546a2abaa93bdf20bd7501a44481afd9d479f65b7b80b07d85e2972c68cd3c8a4aa65638748b804f9b7552861578878f9906062847424fdcdf5466ed8c6106507bcac308b681b4c44f59f5240d0c5232657dabc3369e49ee9b41f6b6b2e05152737e6381c42d3cc984e98731a60784e7f7fb8a9e08a0189d6a8ff1393484806af157d78adf34a4a649f9233cbc3f902f00d50542a25c8bc210b06411d860490c4fedc8dc0cf7f26a308a8d3f06c19cbde454041b8ddcbf16c1e4c4eea170d4ea8f70eacc8d783f5bc5eb0cb95ef5c1c84a0d7678c8f53ce1c838cff5a295c5db669fca4ce2920704aee8c4f51852dd0c0d8ad9b49051d55cbe0e9aa43bf2997f4d4b685db4be77b8f2334a141dd095ff053b122250ace590355acb4134e127f2aaf1ae6eea785eb3d53eabbce4c6a1095995c21fd9aabc546acbd3e1108d7d17f0fafdb972c544d73c6d80a315df91e52c6acc8f475e2ae3451030b2407518440c29238bb3934ff605424838e97c60119231b639c9072a5fe7d3ab09cd6af589f6c8f97789ad3adf3ff7e8b8fa25e87ec7e54955b52939adc6933423d08963024ef4e8ebb8516aa2329a13b06c108771edc2dccf8778c49674f7252e86a3d560248bd4202b96bba47049a878816eef685bf5f19499e7d1f90dd0cd1a92ee869ed6480519cb26688e191d76bdfeeb1932ca2ac1995e412c5816bdb363ff196f9b4d1afe8aea241cb564b73020a0de7274b26229e4759b5a55ee922bc886ef219c0f721a6b91198ef536d1e37f08282865378b036b9b768fa78747e929ff17a6ea147ae0da9bc4286a3649efd4a620d05de1101048ddd9e8aa1076f48efd8b81f64f571565bb167ee85856c47533f05efcbdf2749f0c7410d5e89c6ea1061606aab7e86a3ab54956b5c53a59c08244ea9e900ce130b9d97a1a33a6e5752a007664399aedffe779fd88f7cbc7412032cbd88ffab82f89f23005e42940d6a0bd62fae0415490fcc442597ffc38db360b9bcd5baf19dcc0443426247182ed0d11c9d0b02380d0d93e8e1be2311d795a330d8773eb9aa76656e8893e8d3f4f2e37e7692082f6ce8140ab6cd293ecca359bd753ef41267c57994ade9a29a5e19185c901f5ad2ea76ca4e72040fb4b7ace48a77ba985eae350cdfb573df6c78604de039f04f1d7f5fda27b3e805c4cf18cdc23a474ee3f813c7120d668c0ee1bc73fa02da9497dd5075582eadd5a9b026f837a973151797612a0b6a43323a809566bf309ee6c616f076b27e60484595377b71f504089f833e5619db171992b7a4e0f6ceb898dc663f5fea0b687b44a0b54bbe5a2df061a354e125d4299287e07c64886c7f1a3767bb2d9e845483c623a5300cef53ca67b1da817243a2d2b05f6362b9592964516938a0b23742e1d3a8d02e58081c5f98945fa12dc44af2664edf2bd355c7c5cd742f8d0f91b13523d9b6fa5b9d52bfd428e4755d7105407c2637e0afbfbdfc3615213134dcb2842a2374080ee2507e741b88f3e9df5010e05ee5944e78db3ae9fb609c94c1464a4a4c6711e00cdc9c69b263729fa81ec43b03c1afc6760cf637919b54926859da8e19efa49b4628fc33df37061bb717cf92321f1912f8a194bcd1a8fa195ed761692a0218ec12a84f1c7fcd59702bf3dfdbe586b1ea133db316494080ddbd40b517dc19b2e5d4e0ba9d6a43dee98b13d8c433786d6a234f9e47bd54bccfab5996dadb1f8154534ca764282efd3afc0e1b6ed784059bb86ed96d13056feccf97476eb984b10ca259f8775d06cf425571b0382548d8949ca2cb3f960bff79bd40066779520be85c547347c614538d6ed446438ee58d2a09a16709e4f5289af571c8cd2f87f09d8479af9a031965749724cbb2faf591a61ae4888b82af71d5a80361e87501166cc5b795e46060ce2428a91a3e3c2fe58873140c0852c76e286dd25d90df5d7e24056b1f5efd0b30027c0bf339a8324b35baa0fae6aaa9867820c7cb873e16aa90cc900043f1dd88af8c3d44dac977e252dc61c6ce7c59f50c5930b8aef3b249ec316220ac2910528d43494e96d45014b4bf697797eee09c0d9761bd88ea2cb017dd396736a8e75f2712dd93167041deb2f33a12be549ee17c9b4554b0a652f6faa0c00e5dab691f4b04e929fe13997a80c53a365eb7bcf1dbabd0b650ed710732c28d036e937730d3a350c8e7e4deda7868768cda03f4b3d7e1f29b69e8bff27d7dd30919e465686c3cc7222830924049c7e9cb18d2a4cb9cb678f87383294e9ac27a7c1ceb23dc351f9b69b0c8a1d46c348a850a13ee7060d65ecdf3f5378b83da33e934ecc825e02ead4f84c7c00c3de201a234802e400cb4013617adb0402d853915166f9d9365c930a7296dd265236c0679fba48e724af6d6889041db58ef2e79cb7932eff99e2b1d6cbc6fa279c0f92899b2487da3bbe61ed7688679eb5adcbb9d56cff4fc532467f3efa8033ea8b872f538dfa200befe7447be19882ef15a4257928bae0f0c6f7a203937583c0a3853d7579e2b46dc8bb9000618c57e4f607fd8a1a296a67dee8395e9c85bdc2a8260d4c1c24f46dc2d392aa30766322ec40fdab409002eb0e6fd6072eeed5baaeb57411c1e535237038436dbade29fe2a3bf61281fa1e6210e66b11ebb5bbeea3c8db91327eb9d9a762602e202d48930c1a8d24c1e667bdf351ca15bd982619524423ccd2a15621b51f77b7e0bb75d91b7919ba64ee5a3d7317fb4300c3e565a120ec597c5e0723c692b191d2a843f2ada02eada5c72b39bf31015c5c02763cb033a811d40a017667088ad4b19eec77e2c188696be788020c6da57809ad1aea6fbd7a14700556d1c1af0ee310652940b38b8b6e71667518cfc434e1036fcda0a522111d3eb81bb683c282914ec81446d6c58000068f1b98a25da50d5562c7a3db8d717c6813ea33ddeab0c7f167972ba64e9977da9227659b9c0509ae5e6182568d6cd2f53ea7dcaf53aae06c4e4e8fb6bf9b5ec863e9f56212d834a742762641dd91e19e5107d91f2c4b79e8fc28d807840fc4d8a58be41ea3f0de7c1dd4cf2a74d82d640d23e5dd1d0868a1bcbffdf692e5b213392819fe37420ac114c01257a83a96d4a1a82595029f2375a5ad919d48f2ab0bba21692d7d2dce1bffff073b5600cfec8ccd389fac1040afd4baa3effed6f6ee565804614bf0d750b262ba97fce4d06c5fe853421fdf10530dbff33df11ee11e494bb364dc2195c046b760012b2b45a7589b1476384d490ec8eeb09831e9a43c2e51fe685a9e599b665413d96050b487e0cac9fa9fd43d64e428657f9562ee6bb7d91c8a4d29bb48355212a2d5a217620a9e075cd017e692313d77268c06959de63f6ec451573e55e01ef204f42515318cd1a2a1022339b0ff377c3e4f67ac0af8b8d6b1587ad80f96ced10e14c01be9cd134eb7b15e2154df30b100182028cd76e82245a314274777675eb36aa4b7a7585ca85231950cd8fb02fa4e5dbacc90f313b90c00147ae92184515a78da2529b593c8db8dab5deb54830b11c88ac2b6544ac08a59b1ddd8d5ee1cf813bbb9a844881d23d903e192d69b7e33a1b759bec68d5b6b4d52efe4487351241a4a8b3f157d0246266e044e043955102fd8d10cd2824a558784a94b74f5aef43053cdae3da4b906f33f5fe877de46d561c9bc9c1fe2c7379017ddea8fce8822e9b9d2f3c2899abb89304a10717605ae3e34137de7136dcb91c11b565fe1e2a93799354da99cb33156f296067a36f5b794f43ba44d157400560f789c88a31309afbbdfbfe53c86c172106c4f96b2652f978caaae1132beeaccbafc8fb651974e7cfb256765439775e083807596071e1e5eb97d1b814dbecb2a763c4f5f2144d7d03f591da8cc22d54779fd6712099bd55a3da2daa5a9a27ccc6c176bc013ad7ff9e5eecfda3a27dd92b2638a88c3d4afedc5dee2d06e764465d3c4f652e8f3166e488c0b56ec226dfa70c88591da10aa16c55645507e9a8f73e479f44d1b74bb10ffb56dda0b11e665c8347e0628e59dcb3742140642060507ca80124b327633ca32360c746334d706b07aeb9a830c7931cac82c3f75fe66ed2ef090c7d18720c973db7c08fb99a618dadfd435107a1482ebd563afa7f51ddfa08e0c6a8e105608497c2c6f170013e483746cc4fe12a86c9e278798f1c6d3fb3d68a191b9653ac1aeeea54c189f8ef2b35d3dbd2d88134502990b96d417e8dd2ee97094880c023373eaf9ed33feb0ee54273b86cb5f843f8c3a41c68f8d8b402f899435f307a0a576277ffdf46153cafdb0f6ac8123c5a022b365b7fc7fcaf1c9f9dae1e7873f44957d273f78b0b7d962bcc0094d2740d13ad98f1f0fe822727569fa19e33489744bef0bd9294a283ac1dfde87482d3d35e3b609a89a957ba833910a6c1310f95974df96ac136", 0x1000}], 0x4}, 0x40000) socketpair$tipc(0x1e, 0x7, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$TIPC_IMPORTANCE(r5, 0x10f, 0x7f, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl(r2, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_misc(r0, &(0x7f0000000140)={'syz0', "ed9a583bda8c8c140c3db0bdeb1b9ca0e438e52399f761aca7f87c676e7bfff8406f2116a48d6132124cc018c51640e875fd87aa5ffffe6acc403a1c998d64f37d1f9f9ae8eae4ddbe7a859af6ecedee8d06f7203eb9878019053e69e4b40fde7053a1da21ef159d90a0af638116017d749a8bb5b292074d456a11fae449e5f4bd59ff057fe0436aa5491fb311fb0de761a8bf53c3ea8506e940f0f535387fd1fb86a9a832e5472bd5c28973150df101ce6412ff37626b139402e09f58c00172"}, 0xc4) recvmmsg(r0, &(0x7f0000002c00)=[{{0x0, 0x38b, 0x0, 0x0, 0x0, 0x270}}], 0x1, 0x0, 0x0) r6 = socket(0x1f, 0x6, 0x80000000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r6, 0x10e, 0x5, &(0x7f0000000000)=0x6, 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000740)='erspan0\x00') 12:37:19 executing program 1: 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="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"]}, 0x250) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x1, 0x1c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x2, 0x0, &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'bc\x00', 's\x01\x000\x00\x00\x02\x00\x00\x00\xff\xff\x00', 'vcan0\x00', 'vlan0\x00', @broadcast, [], @empty, [], 0xb8, 0xb8, 0x130, [@limit={'limit\x00', 0x20, {{0xfffffffffffffffa, 0x9}}}]}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "2ce719c99cffcbf4d7e80e410bb5007c6981466b6431c7e6b129fcead3f149b589996102627779dc3b23bf8250fc3acd9e8be08a4bbab9be219f504cae3a7e4d"}}}}]}, {0x0, '\x00', 0x1, 0xfffffdfffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x238) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000380)={0x1, 0x4, 0x8, 0x3, 0x5, 0x9, 0x5, 0x0, r2}, 0x20) 12:37:19 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x100000000080000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000200)={@remote, @initdev}, &(0x7f0000000280)=0xc) setsockopt$TIPC_DEST_DROPPABLE(r1, 0x10f, 0x81, &(0x7f0000000240), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000180)={@multicast1, @remote}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r2, 0xffffffffffffff80}, 0x8) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f00000000c0)="1ddee4024dfc750570e8d526cc64762aff8d7fb1b233d1f88f0391b18b89a93d1a775a260ed184eb85a5dbd2a578932e7063ee28419a2332f77f3952f430388a57784ffbf1f22724a099e3e634dbfc94df93db3d8a89972c0aff461303e2103da2c0843fc1f39ccf38049e0cf828f957d6f906dc787666b61cf2b4e7cb626440c0f9d3a2c054fc07bb0b759683c2655e6098bd4c8a25c8516a89703daf7a5bbeab1a1901e10c234bc65067ee3d279f408fbd981f165064525bcec68d06b7c399", 0xc0) sendto$unix(r1, &(0x7f0000000400), 0xfffffffffffffef8, 0x0, 0x0, 0x22) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000380)=0x81, 0x4) accept$inet(r1, &(0x7f00000003c0)={0x2, 0x0, @multicast1}, &(0x7f0000000400)=0x10) recvmmsg(r1, &(0x7f0000009140)=[{{&(0x7f0000001580)=@in={0x2, 0x0, @dev}, 0x80, &(0x7f0000004840)=[{&(0x7f0000003840)=""/4096, 0x1000}], 0x1, &(0x7f00000048c0)=""/58, 0x3a}}], 0x1, 0x0, &(0x7f0000009340)={0x0, 0x989680}) recvfrom$ax25(r1, &(0x7f0000000600)=""/207, 0xcf, 0x40000143, &(0x7f00000002c0)={{0x3, @bcast, 0x5}, [@null, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}, 0x48) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000540)={r2, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x84) [ 1809.279911] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1809.325021] ebtables: ebtables: counters copy to user failed while replacing table [ 1809.364082] kernel msg: ebtables bug: please report to author: Wrong nr. of counters requested 12:37:20 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0xa}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x4008080, &(0x7f0000000240)={0xa, 0x14e23, 0x0, @remote, 0x7}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4f, 0x0) socket$inet6(0xa, 0x80001, 0xfff) [ 1809.756117] Dead loop on virtual device ip6_vti0, fix it urgently! 12:37:21 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair(0x10, 0x1, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x2}}, 0x0, 0x7fffffff, 0x8, 0x9, 0x51b1}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r3, 0x2}, 0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) sendmsg$alg(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000280)}, {&(0x7f00000002c0)="b00ef6bfb45c0d868958c89fe53f76086bd7415877b9235dae025aa6000d66ba95b279b96fb7a39f856fd5b422ef06", 0x2f}, {&(0x7f0000000400)="7ab46877ccbaed2a10bb7333a1eed09fa9db3c3db7605734206fb120bd84d86de215b9aafe4ffac782d391701ff682df3e17127bd89ee9f2fc4c96d3305d5bb98df854ec5cbcd09863f86a5bc319e0965a52da59e5c324819b", 0x59}, {&(0x7f0000000600)="b7ae9e1acbe202fecf70c7010c82f68e81859ddae1def77a6653f810d72d1f176ab43efc657134c338527f42832d6ef0b5ea9d9c5da367ec5262b0c15bae07d02a2532224348d7f29e5a9b8c18a09139a96cd0e42de5c953b4e7511a4ea0f1", 0x5f}, {&(0x7f0000000300)="f98db98b90bd45a66067ba370eb4fe28d245b92abb8ccc6383", 0x19}, {&(0x7f0000000680)="e733e8341cb715c76a96450ef367bab35533041bf85f018bdc7976cce7c3abe3d9ac5cc72cbc457ab1345c9a3d45d4d5fe652ff5035240d2bc5936dd3c0bb245a6b4bfaa2fe91e63f0a52a6b4a24964315aca2e7e6f145e2dde448b76a28fd4d6224da5cec5c47c3a18bcdcbb13442a08e29bf7d7c35a9b93202ca2b123806da0b2bf205df3b0e4370e71a8e44733762a8d53fd91496c1c7472509278aa5b459aab23d6aaf769ad460b0", 0xaa}, {&(0x7f00000007c0)="fc14272bb2195c67afee791703cb911f9d44404fb99bbc8ac9e337b6e1f90175532e67e1f340858618fc73855ee91e99c8d7f7e2daf4214f0cb492dfa93a99878b88eaf7f0265dd63e8938c94e12bed0e1f63f3beda33f327cfe635b376cea677640ae0d35fafc8ec2289fd77670557a4220d5e3f3d83d479e88fed3ca25a64289444ea0ce6dc69580271c7703d9ab6bcd488b8e59a3cb4fdc21ee17f865a989329bf97a21e470b926a8d3c0fd2bb3c413c47b838bb50d", 0xb7}, {&(0x7f0000000880)="bd9c0141f6bac4cefe5ac8df6f0f6516b77a442a523a87e864909583f1d6f7e91130ffbdb75622f4790dac1ac3a589174b80284772c364e2e883665a1847f7ab7a72467403ef0d7946ca", 0x4a}, {&(0x7f0000000940)="4aee8eac50394fde0fb349abfb5c107416f5a7436573c09c2a8395af9c12d37c53e41cbd919ca41d8310fb34c798a2dea051faff7155cfb01fa64acd85645f91fc31eaac0d45fc33a95eb9a70262a465593cb0bdfc01a09201540f6430f1d840db90206550ad9a1dabc225487e385b2d1ed10b009276d00ce292e2b10e8c60a8217484525288b177c1902a364289e767544f0bb7dabdaa39122504573f8c8176110907dc7ae45be94bf9dc822c62560028ceee136a050b1f1b7ec71aaf87a6", 0xbf}], 0x9, &(0x7f0000000ac0)=ANY=[@ANYBLOB="500000000000000017010000020000003700000012ce28b965a8a8aab6900b2b54e0c7ecd6df68970f5ce6cac08a874416caa66a67ddf9c308689a2ecd574aadc4ec07f0ab94929659a8f70000da0000680000000000000017010000020000004d00000040098dd9895ebafddf2ced5bdb6ba426941c92b12f381d0401125254d7d4bbd98ca9c0afda46309fd2d5305da0da8f18b3b762288ca5ac2be890ba73a40a0672b775611941257b7d5a56d400f500000000000000"], 0xb8, 0x4001}, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000006040)=ANY=[@ANYBLOB="340000003000000000000000fcdbdf2500000000200001001c00000000000c00010073616d706c65000004000200440006000000"], 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x40841) write$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) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000003c0)='\vzRc\xd8s\xe05\xf3\x86\x97\x8d\x02@\xb7\xc9S\bD\xb1\x16\x14\x11u`\xb0\x00\x00Y\xf5\x8ex+\xfb\xdd /bc\xdaH\x17\x83\xf8\xb3\x7fr$\xc9\xb7i0\xe1i\xc2', 0x37) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, &(0x7f0000000540)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000900)='scalable\x00', 0x9) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0xffffffffffffff62}, 0x100) accept$packet(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(0x0) 12:37:21 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240), 0xa1) sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) 12:37:21 executing program 1: recvmmsg(0xffffffffffffff9c, &(0x7f0000006180)=[{{&(0x7f0000000180)=@pppoe={0x18, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)=""/51, 0x33}, {&(0x7f0000000200)=""/42, 0x2a}, {&(0x7f0000000240)=""/17, 0x11}], 0x3}, 0x6}, {{&(0x7f00000002c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000340)=""/139, 0x8b}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x2, &(0x7f0000000440)}, 0xffffffffffffffff}, {{&(0x7f00000014c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002840)=[{&(0x7f0000001540)=""/212, 0xd4}, {&(0x7f0000001640)=""/202, 0xca}, {&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000002740)}, {&(0x7f0000002780)=""/178, 0xb2}], 0x5, &(0x7f00000028c0)=""/142, 0x8e}, 0x400}, {{&(0x7f0000002980)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000002e40)=[{&(0x7f0000002a00)=""/30, 0x1e}, {&(0x7f0000002a40)=""/136, 0x88}, {&(0x7f0000002b00)=""/214, 0xd6}, {&(0x7f0000002c00)=""/132, 0x84}, {&(0x7f0000002cc0)=""/130, 0x82}, {&(0x7f0000002d80)=""/1, 0x1}, {&(0x7f0000002dc0)=""/82, 0x52}], 0x100000000000004a, &(0x7f0000002ec0)=""/184, 0xb8}}, {{&(0x7f0000002f80)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000003000)=""/27, 0x1b}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000004040)=""/134, 0x86}, {&(0x7f0000004100)=""/28, 0x1c}, {&(0x7f0000004140)=""/42, 0x2a}, {&(0x7f0000004180)=""/73, 0x49}, {&(0x7f0000004200)=""/184, 0xfffffffffffffe72}, {&(0x7f00000042c0), 0xfffffffffffffc52}, {&(0x7f0000004300)=""/148, 0x94}], 0x9, &(0x7f0000004480)=""/115, 0x73}, 0x80000001}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, &(0x7f0000004780)=[{&(0x7f0000004580)=""/210, 0xd2}, {&(0x7f0000004680)=""/61, 0x3d}, {&(0x7f00000046c0)=""/171, 0xab}], 0x3, &(0x7f00000047c0)=""/21, 0x15}, 0xd72b}, {{&(0x7f0000004800)=@sco, 0x80, &(0x7f0000004c00)=[{&(0x7f0000004880)=""/57, 0x39}, {&(0x7f00000048c0)=""/62, 0x3e}, {&(0x7f0000004900)=""/76, 0x4c}, {&(0x7f0000004980)=""/235, 0xeb}, {&(0x7f0000004a80)=""/172, 0xac}, {&(0x7f0000004b40)=""/137, 0x89}], 0x6, &(0x7f0000004c80)=""/3, 0x3}, 0xfffffffffffffffe}, {{&(0x7f0000004cc0)=@xdp, 0x80, &(0x7f0000006040)=[{&(0x7f0000004d40)=""/4096, 0x1000}, {&(0x7f0000005d40)=""/197, 0xc5}, {&(0x7f0000005e40)=""/241, 0xf1}, {&(0x7f0000005f40)=""/199, 0xc7}], 0x4, &(0x7f0000006080)=""/248, 0xf8}, 0x5}], 0x8, 0x60, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000006400)={0x0, 0x68, &(0x7f0000006380)=[@in={0x2, 0x4e21, @rand_addr=0x7ff}, @in6={0xa, 0x4e20, 0x8, @empty}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e24, 0x54, @loopback, 0x782a}, @in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000006440)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000006480)={r1, @in6={{0xa, 0x4e23, 0x8f10000000000000, @ipv4={[], [], @rand_addr=0x9}, 0x4c1}}, 0x4, 0x7, 0x7fff, 0xffff, 0x1}, 0x98) r2 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xffffffffffffd890}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000080)=r3, 0x4) r4 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000006540)={r1, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1d}}}}, 0x84) sendmsg$key(r4, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020a0004020000000000000000000000"], 0x10}}, 0x0) 12:37:21 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept4(r0, &(0x7f0000000100)=@ethernet={0x0, @random}, &(0x7f0000000180)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000240)=0xa3, 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0xb) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000400)={{{@in=@multicast1, @in=@initdev}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000500)=0xe8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x48, &(0x7f0000000280)=[@in6={0xa, 0x4e24, 0x8, @local, 0x101}, @in6={0xa, 0x4e24, 0x9, @loopback}, @in={0x2, 0x4e20, @multicast2}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000380)={r2, 0x2f7}, &(0x7f00000003c0)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x4, @loopback, 0x50}, @in6={0xa, 0x4e23, 0x94ce, @ipv4={[], [], @multicast2}, 0xfff}, @in={0x2, 0x4e22, @loopback}, @in6={0xa, 0x4e24, 0x101, @local, 0xffff}, @in6={0xa, 0x4e21, 0x7ff, @dev={0xfe, 0x80, [], 0x20}, 0x7}, @in6={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x1b}, 0x4}], 0x9c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000540)={r2, 0x8001}, 0x8) 12:37:21 executing program 5: ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000000)={'irlan0\x00', 0x1}) r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2b, &(0x7f0000000040)=0x10001000000, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000240)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0xfffffffffffffe5d, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000080), 0x4) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x10003, 0x0) 12:37:21 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r0, &(0x7f0000000040), 0xe) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000100), &(0x7f0000000140), 0x8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.stat\x00', 0x0, 0x0) sendto$rose(r1, &(0x7f00000000c0)="0b063b3293521b705150d5d706d40be64c7496634fb005cac2bf29e708", 0x1d, 0x40000, 0x0, 0x0) 12:37:21 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) 12:37:21 executing program 5: recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000002c0)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)=""/133, 0x85}, {&(0x7f0000000100)=""/1, 0x1}], 0x2, &(0x7f0000000280)=""/15, 0xf}, 0x40000000) write$binfmt_aout(r0, &(0x7f0000000300)={{0xcc, 0x44fe, 0x9, 0xa9, 0x15b, 0x401, 0x252, 0x7}, "035b80c50a64b7c1c94dc025e662c89cc0e867d4c68916fed61de62473638f22730c040fc8a362a8939fa12a55b97e750f9918d201e2fa2a4278163c7fa0f9b2b246d6"}, 0x63) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c1f166e281f85719070") pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a2a0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x5af4, 0x0) 12:37:21 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x4000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x72a}, 0x8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="ba02000000000000001c857b01adc2f2", 0x10}]}, 0x0) 12:37:21 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x17, 0x4c8, 0x8, 0x80000000, 0xa, 0xffffffffffffff9c, 0x1f}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) socket$inet_udplite(0x2, 0x2, 0x88) 12:37:21 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @empty}, &(0x7f0000000080)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000005c0)={0x44, r1, 0x619, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x44}}, 0x0) 12:37:21 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) [ 1811.137997] netlink: 'syz-executor1': attribute type 7 has an invalid length. [ 1811.192959] netlink: 'syz-executor1': attribute type 7 has an invalid length. 12:37:22 executing program 4: getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000080)=0x80) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000000c0)=0x100, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) socket$inet(0x2, 0x0, 0x100000000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000140), 0x0) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000200)="390000001300090468fe0704000000000000ff3f03000000450001070000001419001a0015000a00040008004000000800005d14a4e91ee438", 0x39}], 0x1) 12:37:22 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x802f00000000, 0x0, 0x0, 0x40000002}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000040)={{0xba, 0x40000000000, 0x4a6, 0x1, 0x7ff, 0x2}, 0x9}) 12:37:22 executing program 2: r0 = socket(0x80000008, 0x1, 0x20) r1 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000200)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000240)='cpuacct.usage_sys\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @loopback}}, {{0xa, 0x4a24, 0x0, @loopback}}}, 0xcd) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000280)=0x2, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r2, 0x40106614, &(0x7f00000002c0)={0x0, @aes256}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="0400040001000820dd080001286ec2480debb42620e8cf1c1b261184b5cefc079d1d35689ddaa6640b8fb2251df5cc98c62a805e7f244fe70168775b8f391eddf56faa4c6ab41aac251a4f7e1881019ca1bf82fd9153b1ff2e29cccb9461be66143ab53e54cd96ba7ead6d496417c18b550d61f9e983a6a9d1ce5e47a49217b400bdb0"], &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r3, 0xffffffffffffff7f}, 0x8) 12:37:22 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) 12:37:22 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000013c0)={{{@in, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local, 0x0, 0x32}, 0x0, @in6, 0x0, 0x0, 0x0, 0x5, 0xfffffffffffffffc, 0x6}}, 0xe8) connect$inet6(r2, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmsg$key(r1, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x2, 0x7, 0x0, 0x9, 0x2}, 0x10}}, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0adc1f023c123f3188a070") r3 = accept4(r1, &(0x7f0000000200)=@alg, &(0x7f0000000100)=0x80, 0x80800) ioctl$SIOCAX25GETINFO(r3, 0x89ed, &(0x7f0000000280)) write$binfmt_elf64(r2, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) 12:37:22 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r2, 0x0, 0x0, 0x4040, 0x0, 0x0) 12:37:22 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000140), 0x10) bind$can_raw(r0, &(0x7f00000001c0), 0x10) pselect6(0x40, &(0x7f0000000000)={0x9, 0x7f, 0x1, 0x6, 0xfffffffffffffff7, 0x80000001, 0x3, 0x1}, &(0x7f0000000040)={0x5cbf81b5, 0x5, 0x80000001, 0x2043, 0x20, 0x2, 0xfee6, 0xffffffffffffff81}, &(0x7f0000000080)={0x3, 0x3c7, 0x0, 0x0, 0x81, 0xfff, 0x6, 0x9}, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000180)={&(0x7f0000000100)={0x5}, 0x8}) [ 1811.709707] netlink: 'syz-executor4': attribute type 8 has an invalid length. 12:37:22 executing program 5: bind$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0xa, 0x0, 0x0, @local, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @rand_addr="ca768e06f4c1af0595b24d9414e951dd", 0xffffffffffffffff}, 0x1c) 12:37:22 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x14, 0x4000000000003, 0x1, 0xffffffffffffffff}, 0x14}}, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040)=0x40, 0x8) 12:37:22 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") accept4(r0, &(0x7f0000000700)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, &(0x7f0000000780)=0x80, 0x80000) getsockopt$inet6_udp_int(r1, 0x11, 0x6f, &(0x7f00000007c0), &(0x7f0000000800)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0xe, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1, 0x74}]}, &(0x7f0000f6bffb)='GPL\x00'}, 0x48) 12:37:22 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000), 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, 0x0, 0xfffffffffffffe1d) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1c00000022000100000000000000679e8d19baa17b570c00", @ANYRES32=0x0], 0x1c}}, 0x0) 12:37:22 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r2, 0x0, 0x0, 0x4040, 0x0, 0x0) 12:37:22 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00000053c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000005400)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000005440)={@loopback, @mcast2, @mcast1, 0x2, 0xfffffffffffffffe, 0x942, 0x100, 0x20, 0x2000020, r1}) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000440)={0x0, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, 0x0, 0x0) 12:37:22 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x4000000000084) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockname$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r2, 0x0, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x8001, 0x0, {0x8, 0x11, 0x9}}, ["", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote, 0x9}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x12}, 0xfbe0}, 0x1c) sendmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040), 0x324}, 0x0) 12:37:22 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@in={0x2, 0x0, @loopback}, &(0x7f0000000140)=0x80, 0x800) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r0, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xd4, r1, 0x712, 0x70bd28, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x10, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1c14ac9}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NET={0x20, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ID={0x8}]}, @TIPC_NLA_NODE={0x28, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xff}]}, @TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NET={0x60, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xfffffffffffffff8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xfffffffffffffffe}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8000}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x100000000}, @TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80000001}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x40800}, 0x4044) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000380)={'icmp6\x00'}, &(0x7f00000003c0)=0x1e) sendmsg$nl_generic(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x20, 0x1d, 0xfffffffff0000001, 0x0, 0x0, {0x7592da09}, [@typed={0xc, 0x3, @u64=0x2b}]}, 0x20}}, 0x0) 12:37:22 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, {0x0, 0x2, 0x0, 0x0, 0xbfc9, 0x1}}, 0x4) listen(r0, 0x0) 12:37:22 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r2, 0x0, 0x0, 0x4040, 0x0, 0x0) [ 1812.150397] IPVS: ftp: loaded support on port[0] = 21 12:37:22 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r1, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0xac, r2, 0x0, 0x70bd2c, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0x18, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x101}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}]}]}, @TIPC_NLA_MEDIA={0x80, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9a}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xf2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7fff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xd2f9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x40}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'veth1\x00\x00\x00\x00\x00\x00\x00\x02\x00', &(0x7f0000000180)=@ethtool_flash={0x3, 0x0, "118650dd846447d9f53a03b6bfe01dfea91ca9caace0d2abc06b2c043d9dd7ddbf39f69880613e9008d76f12727d76f17dec5d305c4b999aa1cb281a2d0d2c1d0ea41f092c6af38ddb4c0394c33489725dcbc4564dfffb10b0f075368672b41d2c5bdc326a050703014f59faaaa270002947a57f22724fe79a37655e449e9fe3"}}) close(r0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = socket$inet6(0xa, 0x40000080003, 0x800000000000006) ioctl(r3, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$RXRPC_SECURITY_KEY(r4, 0x110, 0x1, &(0x7f00000000c0)='veth1\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0xe) [ 1812.225638] netlink: 'syz-executor4': attribute type 3 has an invalid length. 12:37:23 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000004080)=@can, &(0x7f0000004100)=0x80, 0x800) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000004140)={{0x233, 0x101, 0x6, 0xa, 0x4, 0x804d}, 0x6}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x6, &(0x7f0000000140)=0x3b420f0000000000, 0x8) 12:37:23 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x12, &(0x7f00000000c0)=0x9, 0xfffffffffffffe84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r0}) recvfrom$rxrpc(r1, &(0x7f0000000140)=""/113, 0x71, 0x10000, &(0x7f00000001c0)=@in6={0x21, 0x1, 0x2, 0x1c, {0xa, 0x4e21, 0x7, @empty, 0x6}}, 0x24) sendto$rxrpc(r1, &(0x7f0000000000)="53f3f47b6dbc7496d49a", 0xa, 0x840, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e21, @empty}}, 0x24) [ 1812.300701] netlink: 'syz-executor4': attribute type 3 has an invalid length. [ 1812.327488] net_ratelimit: 7 callbacks suppressed [ 1812.327497] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 12:37:23 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe75, 0x0, 0x0, 0xfffffffffffffef1) 12:37:23 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=@updsa={0x10c, 0x1a, 0x205, 0x0, 0x0, {{@in6=@mcast1, @in=@loopback}, {@in=@remote, 0x0, 0x3c}, @in=@multicast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@output_mark={0x8}, @coaddr={0x14, 0xe, @in6=@dev}]}, 0x10c}}, 0x0) 12:37:23 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) splice(r1, 0x0, r4, 0x0, 0x20000000003, 0x0) close(r4) write$binfmt_elf32(r2, &(0x7f00000002c0)=ANY=[@ANYPTR64], 0x8) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000140)={'nat\x00', 0x0, 0x0, 0x0, [], 0x5, &(0x7f0000000080)=[{}, {}], 0x0, [{}, {}, {}, {}, {}]}, 0xc8) 12:37:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="220000002000070700be0000090007010a00001e00003c0000fb0404050016000a00", 0x22) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) r1 = accept4(r0, &(0x7f00000002c0)=@xdp, &(0x7f0000000340)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000380)={0x0, 0x9}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @local}}, 0xc52, 0x8, 0x8, 0x0, 0x1}, &(0x7f0000000540)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000400)={r2, 0x3}, &(0x7f0000000440)=0x8) r3 = accept(r0, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, &(0x7f00000000c0)=0x80) clock_gettime(0x0, &(0x7f0000000640)={0x0, 0x0}) setsockopt$sock_timeval(r4, 0x1, 0x0, &(0x7f0000000680)={r5, r6/1000+30000}, 0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000000580)={0x1, {{0xa, 0x4e21, 0xfb, @dev={0xfe, 0x80, [], 0x27}, 0x79a}}}, 0x88) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x40, @loopback, 0xcd4}}, 0x10001, 0x1}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000200)={r7}, 0xfb) accept$packet(r3, 0x0, &(0x7f0000000280)) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000000240)) [ 1812.540546] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1812.616624] mip6: mip6_destopt_init_state: state's mode is not 2: 0 [ 1812.646548] mip6: mip6_destopt_init_state: state's mode is not 2: 0 [ 1812.949558] IPVS: ftp: loaded support on port[0] = 21 12:37:23 executing program 1: sendto(0xffffffffffffffff, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0xcd}, {&(0x7f00000000c0)=""/85, 0x119c}, {&(0x7f00000024c0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/120, 0x78}, {&(0x7f0000000480)=""/60, 0xc6}, {&(0x7f0000000280)=""/77, 0x4d}, {&(0x7f0000000540)=""/154, 0x9a}, {&(0x7f0000000340)=""/22, 0x16}], 0x8, &(0x7f0000002400)=""/191, 0xbf}}], 0xcd, 0x6, &(0x7f0000003700)={0x77359400}) 12:37:23 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x8) r1 = socket$inet6_sctp(0xa, 0x805, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_rose_SIOCDELRT(r2, 0x890c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") sendmsg$nl_netfilter(r2, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x181}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x1cc, 0x3, 0x9, 0x100, 0x70bd27, 0x25dfdbfb, {0x2, 0x0, 0x7}, [@nested={0xbc, 0x50, [@generic="f2b26c9ed8e6ffe8c49693363ebe2dd830af59c04e0122c92fbab92df6c2c99784a7fea956968340fa447d88130294e9dc03f8705767bc9ddcec4d31a534b3e996e00565a0da6b1a18615dfb5132ea1c2373aebf63a79fe7167a3de6ab20f5427e091332bbc26ab165a84d94d38c3998b417b65a6b94527729e0010fa703e9a18a121b0c50a3e85f764e3c1bb342881ea10c2501", @typed={0x8, 0x5e, @fd=r3}, @typed={0x8, 0x18, @fd=r3}, @typed={0x14, 0x8d, @ipv6=@initdev={0xfe, 0x88, [], 0x1, 0x0}}]}, @typed={0x8, 0x74, @fd=r2}, @generic="49b1bb1b91ebb11cf3612d8d0329d517218189280028f50f48b456d74cf89707d626e5b27a80ef1c862ab4ab23e231744ae7d174e6e5d645395fa40353f6ae35126e535035b5293acb6e576883cdfdac7f7dc7d21910a6f35ed3d6c946df728b012735884e0601114038a09831467facacbe9bad5e7f9ba723f5bbdc2ba94caa02e2e0a5c6a8ef207f362534d16bf3d0f1aedfc54bd8e98fb54ee84353b4f773a2a0689f12858c27a3f92199eb1556e4a192759f09512154b024d9842e5c306b65ad1282dfa76512732fb755c6f86cd8d1de4a57830b21efb133b9bee6ca94ee44197c8a4adafe9b5501fd49e0e10711f1"]}, 0x1cc}, 0x1, 0x0, 0x0, 0x4000}, 0x20040804) socket$inet6(0xa, 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x9000000]}}}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x98) 12:37:23 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x10108) r1 = accept(r0, &(0x7f0000000040)=@sco, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000100)={0xaab, 0x5, 0x0, 0x8, 0x0, 0x3, 0x77, 0x3f4, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2}, 0x8) 12:37:23 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000140)={'filter\x00'}, &(0x7f0000000400)=0x78) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000440)='dctcp\x00', 0x2b) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_misc(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="73797a313da695d562b2dba9215698744d56b894e7c49d067fe2721b3560df36527ee157197819c15a5a840a108e5d3a2aa6a216c6bb044599601208fba04e349ff323dc73b9dcd04ab9a84e88ad5f579cfa0002ac788f855349bbdea722e92035d73283bfb1313eb87ff5a933a2d9abb8c6efe6ceb3e3aa5ad98439c79173c82afcee15c5b4d66f341db5348beee7de45edae5debd39f9f2050bb79fde54e236fe934b525a00080000000000000c4deb9d28b8361f6adffb9ee60ce0cb04ae55759d8428b385250c56e6cee"], 0xc9) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") write(r0, &(0x7f00000001c0)="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", 0x12c) 12:37:23 executing program 4: bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001380)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000013c0)={0x0, 0x3}, &(0x7f0000001400)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001440)={r1, 0x7ff}, 0x8) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r2, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") r3 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r3, 0x0, 0x0, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000000040)="7d83cbce40fa559b85d6a77f7cce2a6d96311d24a7441375bd11ae047a8484d4252213557db5ce50013c5ae73e1944ed62386d30e662d047110fa2d37ba1dc35f6d25e7fd175970b4a1475ff94703937db77c1e39de36c4280c5faba5d6009e12f45131365df5e6901b20f3b7ad76d7584b32af7a0cd1d7a828859c96a1c4ca4966d3455408adafa360352ca084fe5e180a5f7e0f1c64e393c48b7fdabfe5d64d838a43fff8229d59e53497fb548f56a381c58a4284787aa3a468578ab5ac2ab856fe5bd9eadafc67b7588acf2c4bc513e3c1af73995b097d24cdb533aeda266cec08aa5ff636fb321059fd4f7ed9310", 0xf0, 0x4000, &(0x7f0000000140)={0xa, 0x4e21, 0x9, @loopback, 0x5a5}, 0x1c) getuid() sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f00000001c0)}, 0x0) r4 = socket$inet(0x10, 0x3, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000004040)=""/4096, 0x1000}, 0x0) ioctl$sock_ifreq(r4, 0x89f1, &(0x7f0000000180)={'ip6tnl0:\x03\x00', @ifru_flags}) 12:37:24 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, 0x0, 0x0) socketpair(0x4, 0x80000, 0x8, &(0x7f0000001240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000001280), 0x4) r3 = socket(0xa, 0xb, 0x8000) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000040)={r4, 0x1, 0x6, @remote}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f00000000c0)=0xc) 12:37:24 executing program 1: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000600), &(0x7f0000000640)=0x10) setsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f0000000680)="c764df36cb1725005fe99c5d57685999da76603545a89b4a2fad12293b7dc21ac9e3894a5c61b8894d6a3c52c37847713d9d8b3f7cffb0cb8a06b5e039187bf48efd8195809f00d34c3c27157417ef82179652ead1500ddd9e5fcdc33c9e8ffd5ec1b3cf0f591d285430018d646cd2dc545e5131883e8af8f7984992296eb057d87b21c7d1b0dc40e3b334a68f760766bb6937a3c9acf2d91ea54a3537c51bfd4f55adbb364d2ae65a9f5831b709b8220ce9e549b41dc77c11729cd11abca3096ea6d4ff93658ae82bce6d74a3c869699d7cbbb836323a06b6e9ce4ccb1d92d5a107d18b7b5a175397cfbf", 0xeb) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0), 0x10) r2 = socket(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x19, 0x3, 0x4c8, [0x200007c0, 0x0, 0x0, 0x200007f0, 0x20000900], 0x0, &(0x7f0000000080), &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0100000003000000000000000000697036677265746170300000000000006970366772657461703000000000000076657468305f746f5f6272696467650067726574617030000000000000000000aaaaaaaaaa00000000000000ffffffffffff0000000000000000b0000000b0000000e000000074696d6500000000000000000000000000000000000000000000000000000000180000000000000000000000000000000000000000000000000000000000000041554449540000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000feffffff02000000110000000000000000006272696467655f736c6176655f310000677265300000000000000000000000006970366772657461703000000000000062637368300000000000000000000000aaaaaaaaaaaa000000000000aaaaaaaaaabb0000000000000000b0000000e80000002001000071756f74610000000000000000000000000000000000000000001800000000000000000000000000000000000000000000000000000000000000736e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaaaa0000ffffffff00000000736e61740000000000000000000000000000000000000000000000000000000010000000000000000180c20000000000fcffffff00000000110000000000000000006c6f00000000000000000000000000007665746830000000000000000000000062637366300000000000000000000000697036746e6c30000000000000000000aaaaaaaaaaaa000000000000aaaaaaaaaabb0000000000000000a0000000d800000008020000737461746500000000000000000000000000000000000000000000000000000008000000000000000000000000000030c00f4d8a930acdd25378f300736e6174000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000005345434d41524b000000000000000000000000000000000000000000000000000801000000000000000000000000000073797374656d5f753a6f626a6563745f723a73756c6f67696e5f657865635f743a7330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000ffffffff00000000"]}, 0x546) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000780)={r2, 0x6}) [ 1813.348843] IPVS: ftp: loaded support on port[0] = 21 12:37:24 executing program 3 (fault-call:8 fault-nth:0): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) [ 1813.505500] kernel msg: ebtables bug: please report to author: Wrong len argument [ 1813.518384] kernel msg: ebtables bug: please report to author: Wrong len argument 12:37:24 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000001c0)="2400000058001f00ff07f4f9002304000a04f51108000100f90001000000028001000000", 0x24) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, 0x0, 0x0) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000000c0)) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)={0x80, r3, 0x8, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x916b}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9eb}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}]}, 0x80}}, 0x20000004) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$IMSETDEVNAME(0xffffffffffffffff, 0x80184947, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) sendmsg(r1, &(0x7f00000005c0)={&(0x7f0000000100)=@can, 0x80, 0x0}, 0x800) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000600)={@multicast1, @remote}, &(0x7f0000000640)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000800)={{{@in, @in=@multicast2}}, {{@in6=@ipv4={[], [], @dev}}}}, &(0x7f0000000680)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000300)={0x0, 0x0, 0x2}, 0x8) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000000380)=@add_del={0x2, &(0x7f0000000340)='teql0\x00'}) socketpair(0xb, 0x80000, 0x2, &(0x7f0000000240)={0xffffffffffffffff}) accept4$packet(r6, 0x0, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000007300)={0x77359400}) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) bind$bt_l2cap(r4, &(0x7f00000003c0)={0x1f, 0x3, {0x1cd, 0x9, 0x5, 0x1000, 0xfff}, 0x5, 0x713}, 0xe) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, 0x0, 0x0) recvmmsg(r1, &(0x7f0000005b80)=[{{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x2003, &(0x7f0000000080)={r7, r8+30000000}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') 12:37:24 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r3, 0x0, 0x7fffffff, 0x25dfdbfd, {{}, 0x0, 0x4108, 0x0, {0x4c, 0x18, {0x8000, @media='udp\x00'}}}, ["", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x8000}, 0x80) listen(r1, 0x0) accept4$vsock_stream(r1, 0x0, 0x0, 0x0) [ 1813.579307] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1813.621550] FAULT_INJECTION: forcing a failure. [ 1813.621550] name failslab, interval 1, probability 0, space 0, times 0 [ 1813.663732] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 1813.667773] CPU: 1 PID: 32581 Comm: syz-executor3 Not tainted 4.20.0+ #3 [ 1813.679094] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1813.688443] Call Trace: [ 1813.691052] dump_stack+0x1db/0x2d0 [ 1813.691073] ? dump_stack_print_info.cold+0x20/0x20 [ 1813.691091] ? __lock_acquire+0x572/0x4a30 [ 1813.691117] should_fail.cold+0xa/0x15 [ 1813.704008] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1813.704033] ? ___might_sleep+0x1e7/0x310 [ 1813.704050] ? arch_local_save_flags+0x50/0x50 [ 1813.704067] ? ip6_mtu+0x39c/0x520 [ 1813.704085] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1813.704108] __should_failslab+0x121/0x190 [ 1813.704127] should_failslab+0x9/0x14 [ 1813.704141] kmem_cache_alloc_node+0x26f/0x710 [ 1813.704157] ? rcu_read_unlock_special+0x380/0x380 [ 1813.704182] __alloc_skb+0xf4/0x730 [ 1813.713158] ? skb_scrub_packet+0x440/0x440 [ 1813.725413] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1813.743557] ? tcp_current_mss+0x29d/0x410 [ 1813.743575] ? tcp_mtu_to_mss+0x4e0/0x4e0 [ 1813.743598] sk_stream_alloc_skb+0x147/0x9b0 [ 1813.743619] ? tcp_init_transfer+0x480/0x480 [ 1813.743638] ? tcp_fastopen_reset_cipher.cold+0x46/0x46 [ 1813.743655] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1813.743670] ? tcp_send_mss+0x173/0x2c0 [ 1813.743690] tcp_sendmsg_locked+0xe6e/0x3e70 [ 1813.743705] ? add_lock_to_list.isra.0+0x450/0x450 [ 1813.743720] ? print_usage_bug+0xd0/0xd0 [ 1813.756587] ? rcu_read_unlock_special+0x380/0x380 12:37:24 executing program 3 (fault-call:8 fault-nth:1): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) [ 1813.756608] ? lock_sock_nested+0xac/0x120 [ 1813.756635] ? tcp_sendpage+0x60/0x60 [ 1813.756654] ? trace_hardirqs_on+0xbd/0x310 [ 1813.756668] ? lock_sock_nested+0xe2/0x120 [ 1813.756681] ? trace_hardirqs_off_caller+0x300/0x300 [ 1813.756696] ? check_preemption_disabled+0x48/0x290 [ 1813.756712] ? lock_sock_nested+0x9a/0x120 [ 1813.756729] ? __local_bh_enable_ip+0x15a/0x270 [ 1813.756757] tcp_sendmsg+0x30/0x50 [ 1813.756775] inet_sendmsg+0x1af/0x740 [ 1813.756792] ? ipip_gro_receive+0x100/0x100 [ 1813.756807] ? apparmor_socket_sendmsg+0x2a/0x30 [ 1813.756820] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1813.756838] ? security_socket_sendmsg+0x93/0xc0 [ 1813.756853] ? ipip_gro_receive+0x100/0x100 [ 1813.756872] sock_sendmsg+0xdd/0x130 [ 1813.756891] __sys_sendto+0x387/0x5f0 [ 1813.756910] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1813.756926] ? wait_for_completion+0x810/0x810 [ 1813.756953] ? __sb_end_write+0xd9/0x110 [ 1813.756970] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1813.756984] ? fput+0x128/0x1a0 [ 1813.757000] ? do_syscall_64+0x8c/0x800 [ 1813.757016] ? do_syscall_64+0x8c/0x800 [ 1813.757031] ? lockdep_hardirqs_on+0x415/0x5d0 [ 1813.757046] ? trace_hardirqs_on+0xbd/0x310 [ 1813.757059] ? __ia32_sys_read+0xb0/0xb0 [ 1813.757077] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1813.757093] ? trace_hardirqs_off_caller+0x300/0x300 [ 1813.757114] __x64_sys_sendto+0xe1/0x1a0 [ 1813.757134] do_syscall_64+0x1a3/0x800 [ 1813.757153] ? syscall_return_slowpath+0x5f0/0x5f0 [ 1813.757171] ? prepare_exit_to_usermode+0x232/0x3b0 [ 1813.757192] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1813.757217] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1813.757245] RIP: 0033:0x457ec9 [ 1813.757264] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1813.757272] RSP: 002b:00007fd7612fcc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1813.757288] RAX: ffffffffffffffda RBX: 00007fd7612fcc90 RCX: 0000000000457ec9 [ 1813.757297] RDX: fffffffffffffe75 RSI: 0000000020000000 RDI: 0000000000000005 [ 1813.757306] RBP: 000000000073bf00 R08: 0000000000000000 R09: fffffffffffffef1 [ 1813.757316] R10: 0000000000004040 R11: 0000000000000246 R12: 00007fd7612fd6d4 [ 1813.757325] R13: 00000000004c53f5 R14: 00000000004d8ef0 R15: 0000000000000006 [ 1813.977438] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1814.056694] FAULT_INJECTION: forcing a failure. [ 1814.056694] name failslab, interval 1, probability 0, space 0, times 0 [ 1814.068929] CPU: 0 PID: 32593 Comm: syz-executor3 Not tainted 4.20.0+ #3 [ 1814.075794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1814.085153] Call Trace: [ 1814.087774] dump_stack+0x1db/0x2d0 [ 1814.091443] ? dump_stack_print_info.cold+0x20/0x20 [ 1814.096478] ? save_stack+0x45/0xd0 [ 1814.100137] ? kasan_kmalloc+0xce/0xf0 [ 1814.104047] ? kasan_slab_alloc+0xf/0x20 [ 1814.108112] ? kmem_cache_alloc_node+0x144/0x710 [ 1814.112882] ? __alloc_skb+0xf4/0x730 [ 1814.116691] ? tcp_sendmsg_locked+0xe6e/0x3e70 [ 1814.121297] should_fail.cold+0xa/0x15 [ 1814.125202] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1814.130342] ? ___might_sleep+0x1e7/0x310 [ 1814.134558] ? arch_local_save_flags+0x50/0x50 [ 1814.139201] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1814.144761] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1814.150328] __should_failslab+0x121/0x190 [ 1814.154587] should_failslab+0x9/0x14 [ 1814.158403] kmem_cache_alloc_node_trace+0x277/0x720 [ 1814.163524] ? __alloc_skb+0xf4/0x730 [ 1814.167344] __kmalloc_node_track_caller+0x3d/0x80 [ 1814.172307] __kmalloc_reserve.isra.0+0x40/0xe0 [ 1814.176976] __alloc_skb+0x12d/0x730 [ 1814.177000] ? skb_scrub_packet+0x440/0x440 [ 1814.177021] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1814.177036] ? tcp_current_mss+0x29d/0x410 [ 1814.177051] ? tcp_mtu_to_mss+0x4e0/0x4e0 [ 1814.185083] sk_stream_alloc_skb+0x147/0x9b0 [ 1814.185105] ? tcp_init_transfer+0x480/0x480 [ 1814.185125] ? tcp_fastopen_reset_cipher.cold+0x46/0x46 [ 1814.185143] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1814.185157] ? tcp_send_mss+0x173/0x2c0 [ 1814.185177] tcp_sendmsg_locked+0xe6e/0x3e70 [ 1814.185194] ? add_lock_to_list.isra.0+0x450/0x450 [ 1814.194427] ? print_usage_bug+0xd0/0xd0 [ 1814.194446] ? rcu_read_unlock_special+0x380/0x380 [ 1814.194467] ? lock_sock_nested+0xac/0x120 [ 1814.194494] ? tcp_sendpage+0x60/0x60 [ 1814.194511] ? trace_hardirqs_on+0xbd/0x310 [ 1814.194527] ? lock_sock_nested+0xe2/0x120 [ 1814.203086] ? trace_hardirqs_off_caller+0x300/0x300 [ 1814.203107] ? lock_sock_nested+0x9a/0x120 [ 1814.203122] ? lock_sock_nested+0x9a/0x120 [ 1814.203142] ? __local_bh_enable_ip+0x15a/0x270 [ 1814.203164] tcp_sendmsg+0x30/0x50 [ 1814.212941] inet_sendmsg+0x1af/0x740 [ 1814.212959] ? ipip_gro_receive+0x100/0x100 [ 1814.212978] ? apparmor_socket_sendmsg+0x2a/0x30 [ 1814.212993] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1814.213010] ? security_socket_sendmsg+0x93/0xc0 [ 1814.213026] ? ipip_gro_receive+0x100/0x100 [ 1814.213049] sock_sendmsg+0xdd/0x130 [ 1814.222058] __sys_sendto+0x387/0x5f0 12:37:25 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000040)=[{&(0x7f00000003c0)="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", 0xc41}], 0x1, 0x4) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[], 0xffffffc6) close(r2) socket$kcm(0x29, 0x5, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000000100)=0x2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) [ 1814.222081] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1814.222098] ? wait_for_completion+0x810/0x810 [ 1814.222129] ? __sb_end_write+0xd9/0x110 [ 1814.222147] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1814.231511] ? fput+0x128/0x1a0 [ 1814.231528] ? do_syscall_64+0x8c/0x800 [ 1814.231542] ? do_syscall_64+0x8c/0x800 [ 1814.231559] ? lockdep_hardirqs_on+0x415/0x5d0 [ 1814.231575] ? trace_hardirqs_on+0xbd/0x310 [ 1814.231588] ? __ia32_sys_read+0xb0/0xb0 [ 1814.231606] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1814.231622] ? trace_hardirqs_off_caller+0x300/0x300 [ 1814.240627] __x64_sys_sendto+0xe1/0x1a0 [ 1814.240651] do_syscall_64+0x1a3/0x800 [ 1814.240670] ? syscall_return_slowpath+0x5f0/0x5f0 [ 1814.240688] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1814.240703] ? __switch_to_asm+0x34/0x70 [ 1814.240722] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1814.248759] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1814.248773] RIP: 0033:0x457ec9 [ 1814.248801] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1814.248810] RSP: 002b:00007fd7612dbc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1814.248824] RAX: ffffffffffffffda RBX: 00007fd7612dbc90 RCX: 0000000000457ec9 [ 1814.248834] RDX: fffffffffffffe75 RSI: 0000000020000000 RDI: 0000000000000005 [ 1814.248846] RBP: 000000000073bfa0 R08: 0000000000000000 R09: fffffffffffffef1 [ 1814.270981] R10: 0000000000004040 R11: 0000000000000246 R12: 00007fd7612dc6d4 [ 1814.270990] R13: 00000000004c53f5 R14: 00000000004d8ef0 R15: 0000000000000006 [ 1814.454640] IPVS: ftp: loaded support on port[0] = 21 [ 1814.475356] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 12:37:25 executing program 0: r0 = socket$inet6_sctp(0xa, 0x6, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={&(0x7f0000139ff0)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000000)="be", 0x1}], 0x1}, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) recvmmsg(r0, &(0x7f000000ca40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x6}, 0xb) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, 0x0, 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x203}}], 0x20}], 0x1, 0x0) 12:37:25 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000001, 0x84) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x10d) r1 = accept(r0, 0x0, 0x0) tee(r0, r0, 0x1f5c, 0x2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000140)=0x30f) 12:37:25 executing program 3 (fault-call:8 fault-nth:2): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) [ 1814.898593] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1814.910728] FAULT_INJECTION: forcing a failure. [ 1814.910728] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 1814.943588] CPU: 0 PID: 32645 Comm: syz-executor3 Not tainted 4.20.0+ #3 [ 1814.950466] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1814.959879] Call Trace: [ 1814.962497] dump_stack+0x1db/0x2d0 [ 1814.966150] ? dump_stack_print_info.cold+0x20/0x20 [ 1814.971189] ? mark_held_locks+0x100/0x100 [ 1814.975462] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1814.980846] should_fail.cold+0xa/0x15 [ 1814.984751] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1814.989869] ? __lock_is_held+0xb6/0x140 [ 1814.993960] ? __kmalloc_node_track_caller+0x3d/0x80 [ 1814.999078] __alloc_pages_nodemask+0x367/0xdf0 [ 1815.003755] ? find_held_lock+0x35/0x120 [ 1815.007843] ? __alloc_pages_slowpath+0x2cd0/0x2cd0 [ 1815.012881] ? iov_iter_npages+0xf20/0xf20 [ 1815.017133] ? kasan_check_write+0x14/0x20 [ 1815.021382] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1815.026937] alloc_pages_current+0x107/0x210 [ 1815.031392] ? _copy_from_iter_full+0x2e0/0xca0 [ 1815.036084] skb_page_frag_refill+0x434/0x680 [ 1815.040597] ? sock_kzfree_s+0x70/0x70 [ 1815.044510] ? iov_iter_advance+0x1490/0x1490 [ 1815.049023] ? tcp_splice_data_recv+0x1d0/0x1d0 [ 1815.053705] sk_page_frag_refill+0x55/0x1f0 [ 1815.058041] tcp_sendmsg_locked+0x12fa/0x3e70 [ 1815.062545] ? add_lock_to_list.isra.0+0x450/0x450 [ 1815.067507] ? print_usage_bug+0xd0/0xd0 [ 1815.071606] ? rcu_read_unlock_special+0x380/0x380 [ 1815.076627] ? tcp_sendpage+0x60/0x60 [ 1815.080460] ? trace_hardirqs_on+0xbd/0x310 [ 1815.084789] ? lock_sock_nested+0xe2/0x120 [ 1815.089133] ? trace_hardirqs_off_caller+0x300/0x300 [ 1815.094291] ? check_preemption_disabled+0x48/0x290 [ 1815.099318] ? lock_sock_nested+0x9a/0x120 [ 1815.103573] ? __local_bh_enable_ip+0x15a/0x270 [ 1815.108279] tcp_sendmsg+0x30/0x50 [ 1815.111856] inet_sendmsg+0x1af/0x740 [ 1815.115694] ? ipip_gro_receive+0x100/0x100 [ 1815.120047] ? apparmor_socket_sendmsg+0x2a/0x30 [ 1815.124825] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1815.130408] ? security_socket_sendmsg+0x93/0xc0 [ 1815.135203] ? ipip_gro_receive+0x100/0x100 [ 1815.139565] sock_sendmsg+0xdd/0x130 [ 1815.143329] __sys_sendto+0x387/0x5f0 [ 1815.147177] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1815.151896] ? wait_for_completion+0x810/0x810 [ 1815.156523] ? __sb_end_write+0xd9/0x110 [ 1815.160600] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1815.166147] ? fput+0x128/0x1a0 [ 1815.169447] ? do_syscall_64+0x8c/0x800 [ 1815.173431] ? do_syscall_64+0x8c/0x800 [ 1815.177435] ? lockdep_hardirqs_on+0x415/0x5d0 [ 1815.182035] ? trace_hardirqs_on+0xbd/0x310 [ 1815.186383] ? __ia32_sys_read+0xb0/0xb0 [ 1815.190460] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1815.195853] ? trace_hardirqs_off_caller+0x300/0x300 [ 1815.200978] __x64_sys_sendto+0xe1/0x1a0 [ 1815.205056] do_syscall_64+0x1a3/0x800 [ 1815.208995] ? syscall_return_slowpath+0x5f0/0x5f0 [ 1815.213945] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1815.219008] ? __switch_to_asm+0x34/0x70 [ 1815.223117] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1815.227975] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1815.233199] RIP: 0033:0x457ec9 [ 1815.236454] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1815.255383] RSP: 002b:00007fd7612dbc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1815.263096] RAX: ffffffffffffffda RBX: 00007fd7612dbc90 RCX: 0000000000457ec9 [ 1815.270370] RDX: fffffffffffffe75 RSI: 0000000020000000 RDI: 0000000000000005 [ 1815.277642] RBP: 000000000073bfa0 R08: 0000000000000000 R09: fffffffffffffef1 [ 1815.284958] R10: 0000000000004040 R11: 0000000000000246 R12: 00007fd7612dc6d4 [ 1815.292270] R13: 00000000004c53f5 R14: 00000000004d8ef0 R15: 0000000000000006 12:37:26 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000980)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="47c8bb26e15c5c712470823a42d7e48c660d0077b6d43f74c47e1efa2c4a2b", 0x1f) accept4$vsock_stream(r1, &(0x7f00000000c0), 0x10, 0x800) 12:37:26 executing program 4: socketpair$unix(0x1, 0x4000000000002, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000140)=0x1c) socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000180)=ANY=[], 0x0) connect$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000180)={r2}) getsockopt$inet_tcp_int(r3, 0x6, 0x17, &(0x7f00000001c0), &(0x7f0000000200)=0x4) recvmmsg(r0, &(0x7f00000000c0), 0x3fffffffffffee1, 0x2, 0x0) clock_gettime(0x7, &(0x7f0000000040)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x28) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000002c0)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@ipv4={[], [], @multicast2}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@empty}}, &(0x7f0000000400)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000440)={{{@in=@rand_addr=0x1, @in=@broadcast, 0x4e20, 0x4e, 0x4e20, 0x1, 0xa, 0x80, 0x0, 0x0, r5, r6}, {0x81, 0x7f, 0x9023, 0x7f, 0x9, 0x9, 0x0, 0x1}, {0xffff, 0x9, 0x6, 0x9}, 0x40, 0x0, 0x1, 0x0, 0x2, 0x3}, {{@in6=@dev, 0x4d2, 0x7e}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x1c}, 0x3501, 0x3, 0x2, 0x7, 0x7, 0xfffffffffffffffb, 0xf06}}, 0xe8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000240), &(0x7f0000000540)=0x4) recvmmsg(r0, &(0x7f0000001080)=[{{&(0x7f0000000ac0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x35d, &(0x7f0000000a80)=[{&(0x7f00000006c0)=""/246}, {&(0x7f00000007c0)=""/240}, {&(0x7f00000008c0)=""/163}, {&(0x7f0000000980)=""/234}], 0x6b, &(0x7f0000000680)=""/31, 0x1f}}], 0x3f747b8cbf977b6, 0x0, &(0x7f0000000b40)={0x0, r4+10000000}) 12:37:26 executing program 3 (fault-call:8 fault-nth:3): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) 12:37:26 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x8, @rand_addr="8ca357ad71d3bf8620ec93f0d0b82ade", 0x101}, 0x1c) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000000)="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", 0xfc) 12:37:26 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000080)) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r1, 0x8912, &(0x7f0000000280)="153f773401000000766070") setsockopt$inet6_mtu(r0, 0x29, 0x3a, &(0x7f0000000000), 0x3) 12:37:26 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, 0x0, 0x8000) getsockopt$bt_hci(r0, 0x0, 0x200001, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r1, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000004, 0x200010003f, r0, 0x4ffffe) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000000c0)="fb15e638f876a49052a7a95d1ce04045", 0x10) recvfrom$rose(r1, &(0x7f00000002c0)=""/131, 0x83, 0x40000000, 0x0, 0x0) socket$inet6(0xa, 0x0, 0xfe1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xfffffd4f) poll(&(0x7f0000000200)=[{r0, 0x200}], 0x1, 0x3) bind$alg(0xffffffffffffffff, 0x0, 0x0) connect$pptp(r1, &(0x7f0000000100)={0x18, 0x2, {0x3, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xff35) sendto$inet6(r1, &(0x7f0000000140)="9ae829fd6a8560bddb04380e6391977c3d789f0f89e7d2a3f34d49de223bce6fc3db0e37d84805f6be5f78eba4c836e14dc6e2ce9e7a017f6ed67a001155e2595f33dac976938bcaf3bb711cd905bd9158e901a633e783408adfa4c38dcfc7e862b3bf7e26d72bfa49bfc539ae1e7b89d9b3ea8d6bc51929131c4d46372dc3bd8ca62f1edce58c6798cab04a0bfd17121fe005f5d99f22d498e6d05f813210510df2135219184311514d0041a7a87896", 0xb0, 0x45, 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000380)={0xffffffffffffff9c, 0xeacd, 0x1, 0x1f, 0x3, [{0x0, 0x100000000, 0x4b95cb61, 0x0, 0x0, 0x3001}, {0x0, 0x4, 0x8, 0x0, 0x0, 0x803}, {0x0, 0x6, 0x8}]}) accept$alg(0xffffffffffffffff, 0x0, 0x0) 12:37:26 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = socket$netlink(0x10, 0x3, 0x1f) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0x7, 0x4) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000140)="580000001400192340834b80043f679a10ff00804824ca945f640094000500289d5aaa000000000000008449bb06d383d537b300f0fffeff2c707f8f00ff200000000010000100090a000000000000000000000000000000", 0x58}], 0x1) [ 1815.930597] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1815.945557] FAULT_INJECTION: forcing a failure. [ 1815.945557] name failslab, interval 1, probability 0, space 0, times 0 [ 1815.957189] CPU: 0 PID: 32684 Comm: syz-executor3 Not tainted 4.20.0+ #3 [ 1815.964050] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1815.973412] Call Trace: [ 1815.976021] dump_stack+0x1db/0x2d0 [ 1815.979682] ? dump_stack_print_info.cold+0x20/0x20 [ 1815.984729] should_fail.cold+0xa/0x15 [ 1815.988639] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1815.993773] ? print_usage_bug+0xd0/0xd0 [ 1815.997849] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1816.003411] ? __rt6_find_exception_rcu+0x33b/0x4f0 [ 1816.008455] ? print_usage_bug+0xd0/0xd0 [ 1816.012538] ? ip6_pol_route+0x424/0x1490 [ 1816.016715] __should_failslab+0x121/0x190 [ 1816.020974] should_failslab+0x9/0x14 [ 1816.024791] kmem_cache_alloc_node+0x56/0x710 [ 1816.029319] ? __lock_acquire+0x572/0x4a30 [ 1816.033575] ? rcu_read_unlock_special+0x380/0x380 [ 1816.038525] __alloc_skb+0xf4/0x730 [ 1816.042183] ? skb_scrub_packet+0x440/0x440 [ 1816.046536] ? ip6_pol_route_lookup+0x1020/0x1020 [ 1816.051423] ? rcu_read_unlock_special+0x380/0x380 [ 1816.056372] alloc_skb_with_frags+0x13a/0x770 [ 1816.060885] ? ipv6_dev_get_saddr+0x578/0xff0 [ 1816.065395] ? print_usage_bug+0xd0/0xd0 [ 1816.069492] ? skb_complete_wifi_ack+0x1b0/0x1b0 [ 1816.074284] ? mark_held_locks+0x100/0x100 [ 1816.078541] sock_alloc_send_pskb+0x8c9/0xad0 [ 1816.083086] ? ip6_dst_lookup_tail+0xbc7/0x1d50 [ 1816.087766] ? sock_wmalloc+0x1f0/0x1f0 [ 1816.091796] ? rcu_softirq_qs+0x20/0x20 [ 1816.095832] ? ip6_mtu+0x39c/0x520 [ 1816.099381] ? find_held_lock+0x35/0x120 [ 1816.103457] ? ip6_mtu+0x39c/0x520 [ 1816.107015] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1816.112568] sock_alloc_send_skb+0x32/0x40 [ 1816.116843] __ip6_append_data.isra.0+0x2556/0x3f20 [ 1816.121867] ? rcu_read_unlock_special+0x380/0x380 [ 1816.126830] ? rawv6_exit+0x20/0x20 [ 1816.130481] ? dst_output+0x180/0x180 [ 1816.134293] ? ip6_setup_cork+0x1365/0x1ab0 [ 1816.138636] ? ip6_autoflowlabel.part.0+0x70/0x70 [ 1816.143491] ? add_lock_to_list.isra.0+0x450/0x450 [ 1816.148440] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1816.153985] ? check_preemption_disabled+0x48/0x290 [ 1816.159033] ip6_append_data+0x1bd/0x2e0 [ 1816.163116] ? rawv6_exit+0x20/0x20 [ 1816.166768] ? rawv6_exit+0x20/0x20 [ 1816.170408] icmp6_send+0x1d8b/0x2d30 [ 1816.174267] ? icmpv6_push_pending_frames+0x540/0x540 [ 1816.179463] ? rcu_read_unlock_special+0x380/0x380 [ 1816.184423] ? netlink_has_listeners+0x2e7/0x4a0 [ 1816.189190] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1816.194737] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1816.200288] ? check_preemption_disabled+0x48/0x290 [ 1816.205315] ? icmpv6_push_pending_frames+0x540/0x540 [ 1816.210543] ? icmpv6_push_pending_frames+0x540/0x540 [ 1816.215740] icmpv6_send+0x17e/0x310 [ 1816.219460] ? icmpv6_send+0x17e/0x310 [ 1816.223359] ? inet6_unregister_icmp_sender+0x60/0x60 [ 1816.228558] ? icmpv6_push_pending_frames+0x540/0x540 [ 1816.233806] ip6_fragment+0x1024/0x3780 [ 1816.237784] ? add_lock_to_list.isra.0+0x450/0x450 [ 1816.242728] ? nf_ct_expect_unregister_notifier+0x220/0x220 [ 1816.248448] ? ip6_forward_finish+0x580/0x580 [ 1816.252982] ? add_lock_to_list.isra.0+0x450/0x450 [ 1816.257932] ? ip6_output+0x79d/0xa00 [ 1816.261750] ? ip6_forward+0x3b90/0x3b90 [ 1816.265829] ? __lock_is_held+0xb6/0x140 [ 1816.269917] ip6_finish_output+0x6aa/0xc30 [ 1816.274164] ip6_output+0x23c/0xa00 [ 1816.277799] ? ip6_finish_output+0xc30/0xc30 [ 1816.282217] ? ip6_fragment+0x3780/0x3780 [ 1816.286383] ? __lock_is_held+0xb6/0x140 [ 1816.290457] ip6_xmit+0xee1/0x24a0 [ 1816.294019] ? ip6_finish_output2+0x28e0/0x28e0 [ 1816.298694] ? add_lock_to_list.isra.0+0x450/0x450 [ 1816.303649] ? ip6_setup_cork+0x1ab0/0x1ab0 [ 1816.307993] ? __lock_is_held+0xb6/0x140 [ 1816.312098] inet6_csk_xmit+0x358/0x650 [ 1816.316093] ? inet6_csk_update_pmtu+0x190/0x190 [ 1816.320852] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1816.326412] ? __tcp_select_window+0x3ed/0xa50 [ 1816.331012] ? csum_ipv6_magic+0x20/0x80 [ 1816.335096] __tcp_transmit_skb+0x1add/0x3af0 [ 1816.339612] ? __tcp_select_window+0xa50/0xa50 [ 1816.344206] ? kvm_clock_read+0x18/0x30 [ 1816.348213] ? tcp_small_queue_check.isra.0+0x2cc/0x4a0 [ 1816.353647] ? tcp_rtx_synack+0x740/0x740 [ 1816.357795] ? __might_fault+0x12b/0x1e0 [ 1816.361862] ? find_held_lock+0x35/0x120 [ 1816.365928] ? __might_fault+0x12b/0x1e0 [ 1816.369990] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1816.375019] tcp_write_xmit+0x108a/0x5bb0 [ 1816.379207] ? __tcp_transmit_skb+0x3af0/0x3af0 [ 1816.383908] ? _copy_from_iter_full+0x2e0/0xca0 [ 1816.388583] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1816.394123] ? __phys_addr_symbol+0x30/0x70 [ 1816.398451] ? __check_object_size+0xa3/0x77a [ 1816.402958] ? iov_iter_advance+0x1490/0x1490 [ 1816.407459] ? tcp_splice_data_recv+0x1d0/0x1d0 [ 1816.412136] tcp_push_one+0xd7/0x110 [ 1816.415873] tcp_sendmsg_locked+0xb6a/0x3e70 [ 1816.420299] ? add_lock_to_list.isra.0+0x450/0x450 [ 1816.425255] ? rcu_read_unlock_special+0x2c0/0x380 [ 1816.430250] ? tcp_sendpage+0x60/0x60 [ 1816.434079] ? trace_hardirqs_on+0xbd/0x310 [ 1816.438404] ? lock_sock_nested+0xe2/0x120 [ 1816.442643] ? trace_hardirqs_off_caller+0x300/0x300 [ 1816.447750] ? check_preemption_disabled+0x48/0x290 [ 1816.452776] ? lock_sock_nested+0x9a/0x120 [ 1816.457026] ? __local_bh_enable_ip+0x15a/0x270 [ 1816.461707] tcp_sendmsg+0x30/0x50 [ 1816.465270] inet_sendmsg+0x1af/0x740 [ 1816.469086] ? ipip_gro_receive+0x100/0x100 [ 1816.473419] ? apparmor_socket_sendmsg+0x2a/0x30 [ 1816.478193] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1816.483753] ? security_socket_sendmsg+0x93/0xc0 [ 1816.488522] ? ipip_gro_receive+0x100/0x100 [ 1816.492851] sock_sendmsg+0xdd/0x130 [ 1816.496574] __sys_sendto+0x387/0x5f0 [ 1816.500389] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1816.505089] ? wait_for_completion+0x810/0x810 [ 1816.509688] ? __sb_end_write+0xd9/0x110 [ 1816.513785] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1816.519325] ? fput+0x128/0x1a0 [ 1816.522647] ? do_syscall_64+0x8c/0x800 [ 1816.526626] ? do_syscall_64+0x8c/0x800 [ 1816.530618] ? lockdep_hardirqs_on+0x415/0x5d0 [ 1816.535209] ? trace_hardirqs_on+0xbd/0x310 [ 1816.539549] ? __ia32_sys_read+0xb0/0xb0 [ 1816.543632] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1816.549005] ? trace_hardirqs_off_caller+0x300/0x300 [ 1816.554118] __x64_sys_sendto+0xe1/0x1a0 [ 1816.558189] do_syscall_64+0x1a3/0x800 [ 1816.562105] ? syscall_return_slowpath+0x5f0/0x5f0 [ 1816.567053] ? prepare_exit_to_usermode+0x232/0x3b0 [ 1816.572082] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1816.576936] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1816.582124] RIP: 0033:0x457ec9 [ 1816.585335] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1816.604250] RSP: 002b:00007fd7612fcc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1816.611965] RAX: ffffffffffffffda RBX: 00007fd7612fcc90 RCX: 0000000000457ec9 [ 1816.619264] RDX: fffffffffffffe75 RSI: 0000000020000000 RDI: 0000000000000005 [ 1816.626563] RBP: 000000000073bf00 R08: 0000000000000000 R09: fffffffffffffef1 [ 1816.633834] R10: 0000000000004040 R11: 0000000000000246 R12: 00007fd7612fd6d4 [ 1816.641102] R13: 00000000004c53f5 R14: 00000000004d8ef0 R15: 0000000000000006 12:37:27 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000000c0)=0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup_procs(r2, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x4, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000238e030035966b750a0a51b92504db0000000000000000000000006100"], &(0x7f0000000100)='GPL\x00'}, 0x48) 12:37:27 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000580)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, &(0x7f0000000600)) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000080)=@req={0x1c0000, 0x3f, 0x8, 0x80000001}, 0x210) connect$inet(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) syz_genetlink_get_family_id$ipvs(0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @broadcast}, 0x10) write$binfmt_misc(r1, &(0x7f00000000c0)={'syz0', "1ea9533f8ccdd12a4e9418efc8bc49f497ce67a59edbc32df0340d412df8e21bf4ee7f0a77f67b11210334ba0a42af69e5dd6603a2dc6ad71e1ed72f24ea5233893066d91fb818064f788ddd832ab8242c05d9288fba57a4cb142c7d602251526231304921443b56e198e9c4ca3c401c22461bca0a68790651d44ca0487a6860067ab94c677220d7b923d4139464e649262c582e36640e10ff87e49414c9d7bacc2beed2566bf87c9992b4dab840c6907c88a0cf19489944cf"}, 0xbd) sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, 0x0, 0x0) accept4$tipc(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) sendmmsg(0xffffffffffffffff, &(0x7f0000004e00), 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)='./cgroup.net//yz10', 0x1ff) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0xbe, "17ffa07efdd93dc5e8f40353d87a2415ee8aee9b0587abd30caa0bce19caf19b2ae1db47bc444a204bc56500f6b900c14cef6cd339992b2602e2584c3bfcb2a292a8b596e3b611779548add716b0d3cde1af5a7967354564f0b4ea6d9e5786fd679f17186dba8babb7a23bb1acd12bbbdeaee347b971ee786743e3de0ed0e0bff199e9a7c6c1425267a80991fe6def17a758b6bc290b8ca5d37652e11310360962eb2695ca2e7c3a6e811785e1b3d682b860f47a40a45e750ed18cd92d77"}, &(0x7f0000000040)=0xc6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r3, @in={{0x2, 0x4e21, @multicast2}}, 0x10000, 0xffffffff80000001}, 0x90) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00000008c0)={0x0, {0x2, 0x4e24, @empty}, {0x2, 0x4e23, @remote}, {0x2, 0x4e21, @broadcast}, 0x100, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x9, 0x9, 0xf4b}) 12:37:27 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_rose_SIOCDELRT(r1, 0x890c, &(0x7f0000000100)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x8, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={'rose', 0x0}, 0x7, [@bcast, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) r2 = openat$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$\x0f\xf8\x94\xa1J\xe0\xeb\xe6\xc8A\xb4\x9b\xed\xc1D\x02\xa1R\x88\x15\xb5\xafr5\xf0\xef\xce\xe6\xb1\xcb\xa8r\x81a\xd6\x1a\x1a\xb8\xa9\x17\xc2\xb5', 0x275a, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0x40086610, &(0x7f0000001300)={0x2880008}) 12:37:27 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x4, &(0x7f0000001440), 0x4) 12:37:27 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000006440)=ANY=[@ANYBLOB="b8000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000fbff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002781000000000000000000000000000000000000000000000000"], 0xb8}}, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00'}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r2, &(0x7f0000000140)="82241af6ff703e5ccef6eacd8bc2a37c89861bae15738e4fbc5b7a79955822fba761b53a7e866380c0c61555591054c3704fd9b9555ab4630b6898c975d9c3", &(0x7f0000000180)="96e2df8380877e3a9eb210e34da8bd358d3a1448526207bb6699422a553453e7510c17e8057b482434f3ff39fb17bb97853555e6ea24d2f90557a64715ba4a5311e65186f170ea9a22d757f75472e56b450be1a7d3d4ff1c4cfb3afe7bcf0fa6e91d6abc7d9367977f2110dbf9c504983d40192e45f6a35befead1963ca2bd43cb9ba0a531d650", 0x3}, 0x20) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @remote}, &(0x7f0000000080)=0xc) 12:37:27 executing program 2: r0 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r0, &(0x7f0000000000)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x24) write$binfmt_misc(r0, 0x0, 0x0) r1 = accept4$x25(0xffffffffffffff9c, &(0x7f0000000040)={0x9, @remote}, &(0x7f0000000080)=0x12, 0x800) accept4$x25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x12, 0x80000) [ 1817.024633] EXT4-fs warning (device sda1): ext4_resize_fs:1917: can't read last block, resize aborted 12:37:28 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000340), 0x10000014c) socket$packet(0x11, 0x2, 0x300) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) accept4$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x1c, 0x80800) write$binfmt_elf32(r0, &(0x7f0000000480)={{0x7f, 0x45, 0x4c, 0x46, 0xa5, 0x100, 0x1000, 0x2, 0x1e4806aa, 0x0, 0x3, 0x10, 0x1ff, 0x38, 0x1c6, 0x10001, 0x3, 0x20, 0x1, 0x6, 0xfff, 0x2}, [{0x7474e557, 0x1, 0x2, 0x7, 0x1, 0x1ff, 0x3ff, 0x1}, {0x5, 0x1, 0x4, 0x6, 0xffffffff, 0x1, 0x2, 0x4}], "", [[], [], [], []]}, 0x478) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, 0x0, 0xffffffffffffff77) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) write$binfmt_script(r2, 0x0, 0x0) vmsplice(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0xfffffffffffffff8, 0x4) getsockname$packet(r2, 0x0, 0x0) accept4$netrom(r2, &(0x7f0000000380)={{0x3, @bcast}, [@rose, @bcast, @null, @netrom, @null, @remote, @netrom]}, &(0x7f0000000240)=0x48, 0x0) pselect6(0x40, &(0x7f00000000c0)={0x64}, 0x0, &(0x7f0000000140), &(0x7f0000000200)={0x0, r3+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000280)={0x0, @multicast2, @multicast1}, &(0x7f0000000340)=0xc) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r4 = getpid() write$cgroup_pid(r1, &(0x7f0000000040)=r4, 0x12) 12:37:28 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0xc0c0583b, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xffffffff, 0x1000, 0x1, 0x5b00, 0x7f, 0x5, 0x6, {0x0, @in6={{0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x15}, 0x6eb}}, 0x80000001, 0xff, 0x0, 0x26a, 0xa0}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e23, @empty}}, 0x7, 0x0, 0x7, 0xeb03, 0x2}, 0x98) 12:37:28 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x7c774aac) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, 0x0, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r0, 0x0) mmap(&(0x7f0000f44000/0x4000)=nil, 0x50707c, 0x1000004, 0x2013, r0, 0x500000) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') connect$inet(r0, 0x0, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000000)={{0x9, 0x3ff, 0x4, 0x1, 0x8000, 0x8}, 0xd7, 0x8, 0x3}) write$binfmt_elf32(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xfffffd4f) syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x3, 0x5e, 0xffff, 0x8, 0xbab}) poll(&(0x7f0000000200)=[{}], 0x1, 0x0) select(0x40, &(0x7f0000040e40), &(0x7f0000040e80), 0x0, &(0x7f0000040ec0)={0xfffffffffffffff7}) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x4e24, 0x5, @empty, 0x4}}, 0x3, 0x0, 0x5, 0x4}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, 0x0, 0x0) setsockopt$RDS_CANCEL_SENT_TO(0xffffffffffffffff, 0x114, 0x1, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$pptp(0x18, 0x1, 0x2) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 12:37:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) 12:37:28 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f0000000040)={0x2, 0xb5, "2556be7d5506f9ef6f5fb076ca80855d818b7fe40eabd271f2f3a61e8e12a2bf4fad5e7f3367af4bf90c0dd9186412da5d20207d36c6ce9c46e186a53964a4e9426fe8176640c703c188dec5d12e8fa3e33b4ca3005b1cca76ec160dca6bdab3f87609563956337f150159633acf809ecb548e0bf37423a73dda48d8e6fd3cb32a55ffad0e98b15af98325c9451d78354045d541f5928b110002befe03696d3e69ef35115b3a893f973e0baefa1ba06c7ece802ae0"}) r1 = socket(0x10, 0x8000000000000003, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000102ffce154d170000000000ffffd229"], 0x14}}, 0x0) sendmmsg(r1, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 12:37:28 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0a5c2d023c126285718070") r1 = socket$inet(0x10, 0x3, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000240)=0x5) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000120007041dfffd946fa2830020200a000a000000001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000140)=0x4) [ 1817.998941] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 12:37:28 executing program 0: r0 = socket$kcm(0xa, 0x1, 0x0) socketpair(0x1, 0x1000000005, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xa, 0x5, 0x8, 0x80, 0x10}, 0x2c) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100), 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r2, 0x28}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x8916, &(0x7f0000000000)={r1}) 12:37:28 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r4 = socket$inet(0x2, 0x3, 0x1) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}, 0x4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f00000000c0)=[@timestamp, @window={0x3, 0x6, 0x2}, @sack_perm, @sack_perm, @sack_perm, @timestamp, @sack_perm, @timestamp, @sack_perm], 0x9) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) splice(r1, 0x0, r3, 0x0, 0x10005, 0x0) [ 1818.041445] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1818.071747] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 12:37:28 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x800000000000001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x400000000000072, r0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x9, 0x0, &(0x7f00000000c0)=0x30c) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6_udplite(0xa, 0x2, 0x88) 12:37:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe75, 0x4060, 0x0, 0xfffffffffffffef1) 12:37:28 executing program 0: r0 = accept4$tipc(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000080)={{0x3, @netrom}, [@bcast, @remote, @null, @null, @default, @default]}, &(0x7f0000000100)=0x48) ppoll(&(0x7f0000000200)=[{r0, 0x102}, {r1, 0xb400}], 0x2, &(0x7f0000000240)={0x0, 0x1c9c380}, &(0x7f0000000280)={0x5}, 0x8) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r3, &(0x7f00000001c0)={0x0, 0x8000000000000000, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) recvmmsg(r2, &(0x7f0000004680)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/38, 0x26}], 0x1}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000004c0)=""/254, 0xfe}], 0x1}}], 0x2, 0x0, 0x0) [ 1818.354596] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 12:37:29 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0x32600) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0x6, 0x4) write$cgroup_subtree(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="006d656d6f7279206a1364f929201ba6787807c0d30f1a435bb8c228ce6287179a30e87349f440c676f56f5155a236123581a549b908c9faa1795a69fb92781162f327ca17bfa0f21b428104ce01871d436fe51525cc96e97f0e70d7d621b03738a86dc27192c1eb59920692084793a856725763f389246eb54c607eb0a86e5a9607a19d48dc8d62ae4b78b3e85b0d5c36341e97582e0d9c70e7723d8f4cf758f0870aefaaaf7d512a2be71a9b785ad780a1dd87b46f242c25846a52c3a9e420f840dcff7a71c657dfdc47f0c7872372dc77"], 0x200600) [ 1818.713603] protocol 88fb is buggy, dev hsr_slave_0 [ 1818.718754] protocol 88fb is buggy, dev hsr_slave_1 [ 1818.723748] protocol 88fb is buggy, dev hsr_slave_0 [ 1818.723914] protocol 88fb is buggy, dev hsr_slave_0 [ 1818.733858] protocol 88fb is buggy, dev hsr_slave_1 [ 1818.874276] protocol 88fb is buggy, dev hsr_slave_0 [ 1818.879617] protocol 88fb is buggy, dev hsr_slave_1 12:37:29 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) 12:37:29 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='syz_tun\x00', 0x10) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="7a13dd9eb40db3bd0b589ec6697a2dbcd0799e46453bfb190d3920c547e2d1cfb6b19a4bf5d2c7b77f32eb308634fdda940fbf1b88eaf62d789385a2d51979f0322bf716868ea46258694bdbe68425c3a591cb2dde8ca8ee181bcefc47b677", 0x5f, 0x40, &(0x7f0000000080)={0xa, 0x4e22, 0xfff, @local, 0x6}, 0x1c) 12:37:29 executing program 1: r0 = epoll_create1(0x0) ppoll(&(0x7f0000000000)=[{r0, 0x425}], 0x1, 0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0adc1f023c123f3188a070") r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000016c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000001700)={0x6, [0x7fff, 0x5, 0x7fff, 0xff, 0x7fffffff, 0xffffffffffffffff]}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f00000000c0)={0x20000300}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000200)={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x1}, 0x58, {0x2, 0x4e21, @remote}, 'nlmon0\x00'}) r4 = accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000100)=@req={0x712, 0xffffffffffff20df, 0xf73, 0x4}, 0x10) 12:37:29 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000300)=ANY=[], 0xffffffaa) recvmmsg(r2, &(0x7f00000029c0)=[{{&(0x7f0000000200)=@vsock={0x28, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000280)=""/154, 0x7}, {&(0x7f0000000340)=""/109, 0xffffff59}], 0x2, &(0x7f00000004c0)=""/134, 0x86}}], 0x1, 0x0, &(0x7f0000002b80)={0x77359400}) [ 1819.085202] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 12:37:29 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000003400)={0x2, {{0x2, 0x4e20, @remote}}, 0x1, 0x3, [{{0x2, 0x4e22, @loopback}}, {{0x2, 0x4e20, @multicast1}}, {{0x2, 0x4e21, @broadcast}}]}, 0x210) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000400)=0xe8) r4 = syz_init_net_socket$rose(0xb, 0x5, 0x0) r5 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001780)={0x0}, &(0x7f00000017c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001980)={{{@in=@multicast2, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000001a80)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001d80)={{{@in=@multicast1, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000001e80)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003240)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003280)={0x0, 0x0}, &(0x7f00000032c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003300)={0x0, 0x0, 0x0}, &(0x7f0000003340)=0xc) sendmsg$netlink(r1, &(0x7f00000033c0)={&(0x7f0000000140), 0xc, &(0x7f00000031c0)=[{&(0x7f00000001c0)={0x108, 0x40, 0x0, 0x70bd2b, 0x25dfdbfb, "", [@generic="72f17b97398497fe735df4dfab652b0ee5ef88882d6299d2e6701c96e8e850878e330032c4fe1082c898a6d0ae2066ce23cf97ce891a1150c7d4df15a1c3e062f02ad012f6a047bba705b6cc3313804553ec1ef3380e231be447213de6e889822856fa262297526bcee7b07dd62c16b7e4b29d848a58a77d0781f1b3888fe1a1862684872a2cd491e333b3f8968094e3a3ad08af4d31bc86bfd063f5c8f91fcc2900668ad0df0757a1c3922a632aa8d702ebefea7989bc335cf9deb13247fdead0e6885bbb0eb468e5e17e6b1e52b3e9f539c34af7d82fbca5c814b117cb6f02", @typed={0x8, 0x8f, @u32=0x100000001}, @typed={0x8, 0x9, @u32=0x3}, @typed={0x8, 0x12, @pid=r2}]}, 0x108}, {&(0x7f0000000440)={0x1258, 0x1e, 0xa01, 0x70bd27, 0x25dfdbff, "", [@typed={0x8, 0x51, @uid=r3}, @nested={0x11a4, 0x73, [@typed={0x14, 0x1c, @ipv6=@remote}, @typed={0x8, 0x8a, @u32=0x7}, @generic="38c2d821541cafcdb6512b6934e2eb5bc3505c3766741390a01562f6", 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@generic="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@generic="5c1533d7316edb57a8b6c6f08718ffa7318967f7892d57d42fa9d8633fa3a2ce308946592370f57ef652f95f258efa6c62e9c43573734e47c4abf6ddf06f179b9d65b262141508fa7ff00ca97a02616d64e62dcbeeb1ebf754289a5df484", @generic="d877b44691133faa453d5bc3c5710759c3b18b6e5f809d236271c87b1721127a312280ac1f49be897c8679fdeaf0f7c9a472c313fa", @typed={0xc, 0x58, @str='cgroup\x00'}]}]}, 0x1248}, {&(0x7f0000003140)={0x6c, 0x16, 0x105, 0x70bd25, 0x25dfdbfe, "", [@nested={0x10, 0x51, [@typed={0x4, 0x4}, @typed={0x8, 0x91, @fd=r0}]}, @generic="0dff312bb2ece85f0c28a3fb155c63f7d331dae4cd0d65ba79826a21b7f3b9731e955b776df15ca29ee679337e19452541c668322d3c879e9fb1464fa9ae59edefc359", @typed={0x8, 0x67, @fd=r0}]}, 0x6c}], 0x6, &(0x7f0000003380)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x40, 0x10}, 0x10) pipe(&(0x7f0000000000)) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60110000000000000000000000ffffe0000019ba1bf0da6073693000000000000000018800907800090400feff80fa0000000000000000000000ffffffffffff00000000000053052922022ad2e295dacfffed406b00000000fbfeffac14ffbb00000000000000"], 0x0) 12:37:29 executing program 0: socket$inet(0x2, 0xa, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) connect$packet(r2, &(0x7f0000000200)={0x11, 0xd, r3, 0x1, 0x5, 0x6, @local}, 0x14) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000240)=0x2, 0x4) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) socket$packet(0x11, 0x3, 0x300) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0xbf3) close(r2) ppoll(&(0x7f0000000280), 0x0, &(0x7f00000002c0)={0x0, 0x989680}, &(0x7f0000000300)={0x8}, 0x8) 12:37:30 executing program 2: pipe(&(0x7f0000002500)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002540)=0xfff, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x4a, &(0x7f00000000c0)=0x400, 0x4) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) recvmmsg(r2, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) shutdown(r2, 0x0) 12:37:30 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20, 0x0, 0x1000, 0xfffffffffffffffd}) write$cgroup_int(r0, &(0x7f0000000140)=0x3, 0x2ae) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0x40000000003, 0xffffffffffffff60) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x8}) openat$cgroup_ro(r0, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) 12:37:30 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@empty, @broadcast}, 0x8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x0, @local}}, 0x0, 0x1, 0x0, "d0d6da7076e758bde75e37467d5bcc6e6f33a354ca80942257501777b59fa0b6fc4c6fcbb4cc3be715b69f49252dcaa248f70c0036517e49ec4b86db5c037f9b72bbda52ae894a7af084010fd24bd1f3"}, 0xd8) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x2000560e, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) r1 = socket$rds(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000040)={{0x3f, 0x3}, 0x40}, 0x10) 12:37:30 executing program 4: r0 = socket(0x0, 0x6, 0x9) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000140)={r1, r2}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000000)=0x54) r3 = socket$inet(0x2, 0x80001, 0x84) sendmsg$nl_route_sched(r3, &(0x7f0000000100)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x884) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e21, @loopback}, 0x10) sendmsg(r3, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000340)={@in6={0xa, 0x4e23, 0x4d, @loopback, 0x5}, {&(0x7f0000000240)=""/164, 0xa4}, &(0x7f0000000300), 0x48}, 0xa0) 12:37:30 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f00000000c0)={'mangle\x00', 0x5, "74fe00639b"}, &(0x7f0000000100)=0x29) sendto$inet6(r2, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) 12:37:30 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x2) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.net/syz1\x00\xe0\"\xdfJ?\x85\xead2\xe7\x06\x0e\xde\xba\xff\xe9x\xa4\rws\xa9\x8b_\xd8\b\xe4\x1d\xba\xe7\n\x84\x19\xc4V\xdc\xe1\xe8\x1c\f\x83\xdf7S\x88\xbd=\x9be:\xe9\xec\v\xedK\xef\xfdf\x85\xe1B\xb2\xe4k\aF\x1cW\x9f\x0f.\x16\xdaR\xee\x87\xf3z\xbe\xc6X\xa5\xab\xf8\x1e\xc4\xaaO3R\xc0\x1fc\x87\r\x10\x8c{\x1f\xed}\x85`\xb4L\x14u\x1f\xcd\xfbK|\b\xce\xd2\x10\x90]\xd4]\x13g\xaaP\r@\xd4\f.\xed`\x88\xb4\xbd\x89\x7f\xec', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000140), 0x12) r3 = openat$cgroup_procs(r1, &(0x7f0000000280)='cg\x00\xb1Z\xff\xff.\xcd\x91\xbe\xdc', 0x2, 0x0) ioctl$sock_TIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) write$cgroup_pid(r3, &(0x7f00000001c0), 0x6f6) 12:37:30 executing program 2: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) close(r2) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000040)) socket$netlink(0x10, 0x3, 0xa) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 12:37:30 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000b17000/0x4000)=nil, 0x4000, 0x3, 0x11, r0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) mmap(&(0x7f0000d09000/0x1000)=nil, 0x1000, 0x3, 0x88011, r0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0x2c, &(0x7f00000001c0)={&(0x7f0000000100)={0x7c, 0x2b, 0x300, 0x20000070bd2b, 0x25dfdbfc, {0x2}, [@generic="0f3ef679847752b24449647253273f0558bfe4c35250f6953e0518d588e4b8ef317f3f887123a8a7656e3a3c1621ffb460decc2be6f04a90d89d2a00acd30d4e6b24c9880729e48674a24895d3dea6e0d16c3fbcc19349aa60642ab2e32bb0752ebe9ee388e460"]}, 0x7c}, 0x1, 0x0, 0x0, 0x8000}, 0x8800) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000180)) 12:37:30 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x8) r2 = socket(0x3, 0x4, 0x4) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r2, 0x110, 0x4, 0xfffffffffffffffe, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000000100)=0x1000000000000002, 0x4) setsockopt$packet_tx_ring(r3, 0x107, 0x5, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) socket$packet(0x11, 0x2, 0x300) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") recvmmsg(r1, &(0x7f0000004700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 12:37:30 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x7c000000000, 0xffffffffffff8001, 0x5, 0x507, 0x1, 0x5, 0x7, {0x0, @in6={{0xa, 0x4e20, 0x100000000, @rand_addr="ff1b61633cff78565112d6ace3f6a15b", 0xfff}}, 0x6, 0x7, 0x6, 0xfffffffffffffffc, 0x7}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000004c0)=ANY=[@ANYRES32=r2, @ANYBLOB="a9030003000800cc00003048ad47bb95105be642e6d5c298cf08000000c72a0b15a08acc71a46a161749890ce678824f4ce457c1010ced13e6c0430d6aef3213b751a17692c7bfee5b405b1414ad619a016b32c783b51b561b45e57fa16b7b93a5bed93a083c954957da50cb877d6b867aa6b2768cbf4a22cca8f1bcf8882fe475ab401fbca7fa73bbadb4a45e1363637ba5518fe4d6f2808388a10ea8c5fe89437971270a052cb5a23e0bb61495cab158f5a2bf1f8ced715c101a38037e82d72fe593e80ceaaa4728bfe4e4d8d23a404043776c00000000000000000000000000000000"], 0xe) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000180)={0x5, &(0x7f0000000100)=[{}, {}, {}, {}, {}]}) ioctl(r0, 0x100000890e, &(0x7f0000000200)=')') r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000280)={0x6, 0x1, 0x1, 0x80, 0x6, [{0x1, 0x6, 0xffffffff, 0x0, 0x0, 0x8}, {0xba4, 0x4, 0x2, 0x0, 0x0, 0x2000}, {0xfff, 0x7, 0x5, 0x0, 0x0, 0xa04}, {0x7fff, 0x6, 0x8001, 0x0, 0x0, 0x1004}, {0xcc, 0x1, 0x80, 0x0, 0x0, 0x8}, {0xfffffffffffffffc, 0xf, 0x8}]}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) socket$pptp(0x18, 0x1, 0x2) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000001c0)={0x3, 0x9, 0x6, 0x2}, 0x8) sendto$inet6(r4, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) 12:37:30 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f00000026c0)="9d788a0374f0", 0x6, 0x810, &(0x7f0000002700)={0xa, 0x4e21, 0x8, @empty, 0x401}, 0x1c) r3 = accept4(r2, &(0x7f00000000c0)=@l2, &(0x7f0000000140)=0x80, 0x80000) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x2, &(0x7f00000001c0)='$\x00'}, 0x30) sendmsg$nl_netfilter(r3, &(0x7f0000002500)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000024c0)={&(0x7f0000000280)={0x223c, 0x2, 0xa, 0x800, 0x70bd2c, 0x25dfdbfc, {0x9, 0x0, 0xa}, [@nested={0xc, 0x1b, [@typed={0x8, 0x44, @fd=r0}]}, @typed={0x8, 0x6d, @pid=r4}, @nested={0x1144, 0x17, [@typed={0xc, 0x4c, @u64=0x3}, @generic="4764f842587bda1f0e656759811168ae8458cdac744ae6d3adddf9e75d96c6a5248e788b9e4755bb882c21d3f666e850629374358084303d2c355d760da1c24b17d0c50cc4ac77aa628180f799b359f9c06319de78b5e209a79b68819618c4dffe2061f271b3616eed1f7e7bc7ca522cb91d7c34b72f998473ae79d6ab44e62cb8bd1aa412ffce42d5268408306c0e4cb7bf1b2222b098c60b40d6e520da29d7b0876a0591d63d0891cf96f0409f8754ba41955f81bea4cc054e46e01cfe49", @generic="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@generic="1c9ac919b56a934fa181c0a71a84f1ea63fef882a94a44bd1202d9606b4da01b92f0b75fadf50cb8cb806c79ff8723b7723cd490aaf0ff62dde083b37b48e4b2cbe8b69366af6738462dba7aea338ba98cd659ecb717ab38b43f2732918a4ce85a29df4d35dc937b5dbc58677881597f87314bdd68"]}, @generic="4407d687fc352b0c543c8c5a7934122ca685d1e50e4fac9502e15cc3f95dc07353962af27248f987969a298d463baab46df19069b4350e727838860ec22395185b9f212392d74936e6f036e2bdaf301e5de21d440c223e6f7a1bef95fe4c4f0ef77c81d8647c1d1fc683288cc66379d59e8043be03d0e9de3448b0a2d06bd716048c06e1bbf68ff1b64574a129811712c10f5df4dee99f589f52f631131c68f2d34b8c50fbeebe270560b9f1b356d5e6d05317243bdf8e692a96", @typed={0xc, 0x3e, @u64=0x9}, @generic="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", @typed={0x8, 0x44, @u32=0x3}]}, 0x223c}}, 0x20008010) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) setsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000002680)="61057573979eb258173306b3cab043573a8ff46475e8687e1527", 0x1a) sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000002540)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002580)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000025c0)={r5, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}}, 0xab, 0x0, 0x3ed, 0x7fffffff, 0x4}, 0x98) 12:37:31 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'morus640-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="649c47ad46390d006dc80000009d4d54", 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000080)=0xc) sendmsg$alg(r1, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000001800)=[{&(0x7f00000017c0)="9ae89ef9b2bcb73c2ae81721eec3aeb7ca7367687bb2a014566bbc4603e22dea", 0x20}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f0000e63000)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000180)=""/87, 0x57}], 0x1, &(0x7f00000000c0)=""/60, 0x3c}, 0x0) 12:37:31 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0xbc9f) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) getsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f00000000c0)=""/225, &(0x7f00000001c0)=0xe1) 12:37:31 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@initdev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xfffffffffffffe32) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r1, r2, r3}, 0xc) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000500), 0x10) sendmsg$can_raw(r4, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000017ff0)={&(0x7f0000000000)=@canfd={{0x4}, 0x0, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250300000000000007496e6866856b76b5020000000000000000060000000118fa1efd9b0b"}, 0x48}}, 0x0) 12:37:31 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=ANY=[@ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYRESHEX=r0, @ANYRESDEC=r0, @ANYRESHEX=r0, @ANYRES32, @ANYRES64=r0, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES32=r0, @ANYBLOB="f7e21af54cb9e7bc18380f53fa0911e2b664ac0ffc3bb388a03b2c5e9261d978ffa2f5a699b16a76244c12426d5dd138b10eca0c6d806f9d8d31abb0f7abb7e16f27233f24719689905f3fdcff80e05eb9f00f9003229e488679986ec8e37b0b993a6d63e09ebae1ca116b2acf1d6a25d3d55ae5ec8bff69180afd262325f5a7868f89afe0f7af3213a00996a0a3206ad029536115710a486a58a8f69a17b2821b4c503f9e39dad1e398fc96", @ANYRESOCT=r0, @ANYPTR64, @ANYRES16=0x0, @ANYRES32=r0, @ANYRESOCT=r0]]], 0x8}}, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0x0, @remote}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x401, 0x80000001, 0x9, 0x6, 0xfffffffffffffff9, 0x7, 0x7, {0x0, @in={{0x2, 0x4e21, @broadcast}}, 0x9, 0x4, 0xff, 0x5, 0x5}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000c80)={r2, 0x3, 0x1000, "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"}, 0x1008) recvmmsg(r0, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) 12:37:32 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xf, 0x3, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x50, 0x57}}, &(0x7f0000000040)='syzkaller\x10', 0x1, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000000000000]}, 0x48) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@dev, @in=@initdev}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000000240)=0xe8) 12:37:32 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4a22, 0x0, @dev={0xfe, 0x80, [], 0x15}}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) r3 = accept4$inet6(r1, 0x0, &(0x7f0000002a40), 0x800) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000004cc0), &(0x7f00000051c0)=0x4) recvmmsg(r2, &(0x7f0000004f40)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)=""/198, 0xc6}], 0x1, &(0x7f00000002c0)=""/26, 0x1a}, 0x9}, {{&(0x7f0000000300)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000380)=""/209, 0xd1}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/16, 0x10}, {&(0x7f00000014c0)=""/116, 0x74}, {&(0x7f0000001540)=""/88, 0x58}, {&(0x7f00000015c0)=""/152, 0x98}], 0x6, &(0x7f0000001700)=""/6, 0x6}, 0x7}, {{&(0x7f0000001740)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000002900)=[{&(0x7f00000017c0)=""/4096, 0x1000}, {&(0x7f00000027c0)=""/179, 0xb3}, {&(0x7f0000002880)=""/71, 0x47}], 0x3, &(0x7f0000002940)=""/248, 0xf8}, 0x800}, {{0x0, 0x0, &(0x7f0000002a40), 0x0, &(0x7f0000002a80)=""/249, 0xf9}, 0xdc41}, {{&(0x7f0000002b80)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000002c00)=""/22, 0x16}, {&(0x7f0000002c40)=""/87, 0x57}, {&(0x7f0000002cc0)=""/89, 0x59}, {&(0x7f0000002d40)=""/151, 0x97}, {&(0x7f0000002e00)=""/148, 0x94}, {&(0x7f0000002ec0)=""/88, 0x58}, {&(0x7f0000002f40)=""/116, 0x74}], 0x7}, 0x373}, {{0x0, 0x0, &(0x7f0000003140)=[{&(0x7f0000003040)=""/225, 0xe1}], 0x1, &(0x7f0000003180)=""/85, 0x55}, 0x3}, {{&(0x7f0000003200)=@isdn, 0x80, &(0x7f0000003300)=[{&(0x7f0000003280)=""/100, 0x64}], 0x1, &(0x7f0000003340)=""/247, 0xf7}, 0xfffffffffffffff9}, {{&(0x7f0000003440)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000004900)=[{&(0x7f00000034c0)=""/66, 0x42}, {&(0x7f0000003540)=""/122, 0x7a}, {&(0x7f00000035c0)=""/4096, 0x1000}, {&(0x7f00000045c0)=""/248, 0xf8}, {&(0x7f00000046c0)=""/220, 0xdc}, {&(0x7f00000047c0)=""/167, 0xa7}, {&(0x7f0000004880)=""/104, 0x68}], 0x7}, 0x80000000}, {{&(0x7f0000004980)=@in={0x2, 0x0, @local}, 0x80, &(0x7f0000004a80)=[{&(0x7f0000004a00)=""/69, 0x45}], 0x1, &(0x7f0000004ac0)=""/158, 0x9e}, 0x4}, {{0x0, 0x0, &(0x7f0000004e00)=[{&(0x7f0000004b80)=""/171, 0xab}, {&(0x7f0000004c40)=""/46, 0x2e}, {&(0x7f0000004c80)=""/54, 0x36}, {&(0x7f0000004cc0)}, {&(0x7f0000004d00)=""/36, 0x24}, {&(0x7f0000004d40)=""/151, 0x97}], 0x6, &(0x7f0000004e80)=""/173, 0xad}, 0xbb2}], 0xa, 0x40, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000005440)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000005380)=0x107) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00000053c0)={r5, 0x6, 0x7ff, 0x1, 0x43, 0x1000}, &(0x7f0000005400)=0x14) 12:37:32 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) accept4(r0, 0x0, &(0x7f0000000080)=0x9b6e, 0x80800) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0) sendto$unix(r2, &(0x7f0000000400), 0xfffffffffffffef8, 0x0, 0x0, 0x22) recvmmsg(r2, &(0x7f0000009140)=[{{&(0x7f0000001580)=@in={0x2, 0x0, @dev}, 0x80, &(0x7f0000004840)=[{&(0x7f0000003840)=""/4096, 0x6}, {&(0x7f0000001600)=""/129, 0x7fffeffa}], 0x2, &(0x7f00000048c0)=""/58, 0x3a}}], 0x1, 0x0, &(0x7f0000009340)={0x0, 0x989680}) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r1, 0xc0046686, &(0x7f00000000c0)={0x3, 0x54, "01f3c5df2b878f4ffac1b76a97e4a21affd5c7fbfda008a3437e8b5a08c79f92c268d9e039907f5c276b5e1f851ecd6daf350dd2fc0144d78d1fcd1af130949e6e548904c179ccc359ac9c808fcaaa9c358fcd6d"}) 12:37:32 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) r1 = socket$inet6(0xa, 0x3, 0x400000000006) ioctl(r1, 0x8912, &(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') unshare(0x40000000) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000280)={'ip6tnl0\x00', {0x2, 0x4e20, @remote}}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000700)=@assoc_id=0x0, &(0x7f0000000740)=0x4) syz_genetlink_get_family_id$fou(&(0x7f00000007c0)='fou\x00') setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000780)=@sack_info={r2, 0x7fff, 0xa4}, 0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000240)={'ifb0\x00', 0xfd}) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) r5 = accept(r4, &(0x7f0000002840)=@in6={0xa, 0x0, 0x0, @mcast2}, &(0x7f00000028c0)=0x80) shutdown(r5, 0x1) getsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f0000002900), &(0x7f0000002940)=0x4) setsockopt$sock_int(r5, 0x1, 0x21, &(0x7f0000000380)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @loopback}, {0x2, 0x0, @loopback}, {0x2, 0x0, @remote}, 0x27}) sendto$llc(r5, &(0x7f0000000100)="f970073b521a3a2059fcfb4e8ff5daaa892b23d0d93e42e29fd18b0a0ba812eee04266ea1e381a4bb2e397868f69542dd70dd9c732d82d1fb2fc114f477c5628dfd9882cb1704a9f32aac44aae8374041822b9186cf14d60459bd23b2cdfa2331560f6603715660f40eb2abb6eb4ac55a1b1b79c6b0cf8b2b9318c3851c8c082044b202dfddf065073e5b86df813839f8469d5e3897560064588b8857deb8aa08bb97eab5a3c887c75722b8f29c0676355437301c7bab02cae987fb632bc787275cc10ffa7d27aec6dde9675ce109785c50042c06113974ffe11fc8c778aa09dfb093bb384905f3b6b5899e819b4f5263cb840bd", 0xf4, 0x800, &(0x7f0000000080)={0x1a, 0x336, 0x800, 0xffffffffffffffff, 0x40, 0xffffffffffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0x10, &(0x7f00000003c0)=[@in={0x2, 0x4e21, @rand_addr=0x1}]}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000480)={r6, @in={{0x2, 0x4e24, @broadcast}}, 0x5, 0x3, 0x3f, 0x1, 0x20}, &(0x7f0000000540)=0x98) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000005c0)) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000000c0)={'lo\x00', {0x2, 0x0, @dev}}) r7 = openat$cgroup(r3, &(0x7f00000002c0)='syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000340)={r7, 0x6, 0x1, 0xffffffff, &(0x7f0000000300)=[0x0, 0x0], 0x2}, 0x20) setsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000000580)=0x6, 0x4) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0x2001007f) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)=0x1) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000600)=ANY=[@ANYBLOB="810000001400000010b7700000000000000300000002000000000000003c6d95c8ffffffff0300000000000000a20400000000000000000000000000000000000000000000000000000000000000000000001000000200000000000000080000000000000000000000000e6404000000000000000000000000000000000000000000001bf700000000000000000000006bb55dc35c9ec0d13a93040a39f8c9f787758259d09f15752d600be41d16c5e5444aeecb511a1245878114d10530ee0fbbb31a9e9a99db"]) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000012c0), &(0x7f0000001300)=0x4) 12:37:32 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendmmsg(r0, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000180)="732375c4405cfa7b91ed12b8d5b262a4a7f4f9fef96ccddc898f18362e487c68ff23132f8107b5d74b60e2bc7427913a2910fbc86636ceb986acc77d14d8676fa86dc7f04a0d21fa2058595488eb9d3c24be8f89fd29ad1b2d9c84b6f8461900298d70409580136109d04646f9c02365b8ad6202ef32f944b0a287552fc7cf58e1d666202d35ce5d4e5e5bcefcfcfc128c80f20b919c0622d85c34b973a62df89a64d81d3b32b5f0635ae6c1743014a34c7b7026668c4762c82d7cd266b5ae8e7c22ee2c9712dda999", 0xc9}], 0x1}}], 0x1, 0x0) accept(r0, &(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @local}}, &(0x7f0000000000)=0x80) sendmmsg(r0, &(0x7f0000005940)=[{{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000840)="cc", 0x1}], 0x1}, 0x1}], 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, &(0x7f0000000140)=0x80, 0x800) recvmmsg(r0, &(0x7f000000bc80)=[{{0x0, 0x0, &(0x7f0000005ec0)=[{&(0x7f0000003d80)=""/4096, 0xca3}], 0x2da, 0x0, 0x3c9}}], 0x1, 0x0, 0x0) shutdown(r0, 0x1) r2 = accept(r0, &(0x7f0000000300)=@x25, &(0x7f0000000380)=0x80) setsockopt$inet6_tcp_buf(r2, 0x6, 0x40c48fca5b9373eb, &(0x7f0000000480)="76ae48b3cd022952f085e5e590f9b79abef444f3c5bbd0c6c303df81a91ed34dc63fb08471332ba39143533327528240f3d5d31ed0d32f657f4591db7e2db9ab3a4b431080e4c2431602b5dd9eec913a9ac67bba626cba12050682a1381f047a0c3954106ee20043a680529c2a8c00db96957a0cb86ae40f9f455026ce008f9360f80835c11ef80a0914d8101a20a2f20a3131bcee147643c7b75a494d6bc033564d82af6dbe7ebf5a62359a7f8e4affe79b79456b2327dfeec24949d4c6", 0xbe) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000540)={0x8, &(0x7f0000000440)=[{0x7ff, 0x2, 0x7, 0x100}, {0x9a5, 0xb0ed, 0x9, 0x8290}, {0x80000000, 0x3, 0x6, 0x4}, {0x100000000, 0x2, 0x2, 0x5}, {0xffffffffffffb5de, 0x81, 0x1, 0x39}, {0x2, 0x3f42, 0x10000, 0x1ff}, {0x100000000, 0x6, 0x6, 0x6}, {0xe9d, 0x4, 0x7ff, 0x20}]}, 0x10) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f00000003c0)={&(0x7f0000ff2000/0xb000)=nil, 0xb000}, &(0x7f0000000400)=0x10) r3 = socket$inet(0x2, 0x7, 0x73) ioctl$int_in(r3, 0x0, &(0x7f0000000040)=0x7) 12:37:32 executing program 5: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) connect$rose(r0, &(0x7f0000000000)=@short={0xb, @remote, @null, 0x1, @bcast}, 0x1c) [ 1821.588918] IPVS: ftp: loaded support on port[0] = 21 12:37:32 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$nbd(r1, &(0x7f0000000280)=ANY=[@ANYRES64], 0x1) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002a40)={0xffffffffffffffff}) write$binfmt_elf64(r2, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) setsockopt$sock_int(r2, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4) splice(r0, 0x0, r1, 0x0, 0x3, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r3, 0x9}, 0x8) 12:37:32 executing program 4: bind$alg(0xffffffffffffffff, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000003e80), 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000440)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x6c, 0x84, 0x6, {"d54c565b0b3404d5a442eb7823cbf1d7ce076092ab60a1ea435782b563ca2cacc47fc9f0591f05c3aa32f0f533309732a6775d056dbbbee9233a39a72e2138736fdbbea2f1ca27ae8e26ceebaa7bb058f08cc40044c6899ae3f9bdba71ec8913d7e871d2799b5498b47e12"}}, {0x0, "0285dfff08f2d809093557b9b6661df6209797db37578a68a2d3cb5885eb487fdc34d4c10da21d4380eef00ff9b5aa132b17d6cb698da507f1d4ced3d0b07e1d712d69cd9e0105386f3a02218f40a6d7b87a6ef88d11f010440c5c87922ef69fa568cbbd3fdd1987add42b2648386416ffef3afbaf09c4d284eade6f260fc7"}}, &(0x7f0000000380)=""/165, 0x105, 0xa5}, 0x20) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000500)='./cgroup/syz0\x00', 0x200002, 0x0) splice(r1, &(0x7f0000000200), r1, &(0x7f0000000480), 0xffffffffffff8001, 0x2) socket$inet6(0xa, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000000), 0xc5) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x6, 0x4, 0x20}, 0x10) r4 = openat$cgroup_ro(r0, &(0x7f00000004c0)='cpuset.effective_cpus\x00', 0x0, 0x0) sendfile(r3, r3, &(0x7f00000000c0), 0xfdef) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000000600)={@remote, @multicast2, 0x0}, &(0x7f0000000640)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000680)={@loopback, 0x3f, r5}) sendfile(r3, r3, &(0x7f0000000100), 0xe08c) 12:37:32 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x17) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0a5c1f023c126285719070") r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) listen(r1, 0x3ff) r3 = openat$cgroup_int(r2, &(0x7f00000000c0)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) sendfile(r3, r3, 0x0, 0xf9f4) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000080), &(0x7f0000000100)=0x10) 12:37:32 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00sy\x005\x00', 0x200002, 0x0) r1 = openat$cgroup_type(r0, &(0x7f0000000180)='cgroup.type\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000040), 0x10) write$cgroup_type(r1, &(0x7f0000000300)='threaded\x00', 0x9) 12:37:32 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup.cpu/syz1\x00', 0x1ff) recvmmsg(0xffffffffffffff9c, &(0x7f0000003080)=[{{&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000080)=""/229, 0xe5}, {&(0x7f0000000180)=""/54, 0x36}, {&(0x7f00000001c0)=""/24, 0x18}, {&(0x7f0000000200)=""/97, 0x61}, {&(0x7f0000000280)=""/73, 0x49}], 0x5, &(0x7f0000000380)=""/156, 0x9c}, 0x7}, {{&(0x7f0000000440)=@nl=@proc, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/118, 0x76}, 0x625}, {{&(0x7f0000000580)=@nfc, 0x80, &(0x7f0000001600)=[{&(0x7f0000000600)=""/4096, 0x1000}], 0x1, &(0x7f0000001640)=""/4096, 0x1000}, 0x659d}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002640)=""/189, 0xbd}, {&(0x7f0000002700)=""/212, 0xd4}], 0x2, &(0x7f0000002840)=""/241, 0xf1}, 0x3}, {{&(0x7f0000002940)=@in6={0xa, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000002d80)=[{&(0x7f00000029c0)=""/44, 0x2c}, {&(0x7f0000002a00)=""/251, 0xfb}, {&(0x7f0000002b00)=""/46, 0x2e}, {&(0x7f0000002b40)=""/82, 0x52}, {&(0x7f0000002bc0)=""/173, 0xad}, {&(0x7f0000002c80)=""/109, 0x6d}, {&(0x7f0000002d00)=""/79, 0x4f}], 0x7, &(0x7f0000002e00)=""/50, 0x32}, 0x35}, {{&(0x7f0000002e40)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002ec0)=""/13, 0xd}, {&(0x7f0000002f00)=""/29, 0x1d}, {&(0x7f0000002f40)=""/48, 0x30}], 0x3, &(0x7f0000002fc0)=""/163, 0xa3}, 0x7f}], 0x6, 0x40, &(0x7f0000003200)={0x0, 0x1c9c380}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000003240)=[@sack_perm, @sack_perm, @timestamp, @window={0x3, 0x9, 0x8}, @window={0x3, 0x9, 0xfffffffffffffff8}, @timestamp, @timestamp], 0x7) sendto$packet(r0, &(0x7f0000003280)="b415f306c32691ccc97848ffc9069cd0c2fd07590e847df4cf170a57f246a28203ad5696dd568715d9633fbca143cfd023a3c8942ca718222fbe61b453e22c3be60f740d820c7bf3182d9fc0d0dd86e16a90a5e8eb1b6a4492146ae87e44fae594dd78d3e72b760a3d", 0x69, 0x0, &(0x7f0000003300)={0x11, 0x0, r1, 0x1, 0x3, 0x6, @dev={[], 0x21}}, 0x14) bpf$BPF_PROG_GET_NEXT_ID(0xb, 0x0, 0x6a51830d71dc7dc6) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000003340)={0x4, 0x9, 0x9, 0x401, 0x1f, 0x51, 0x7fffffff, 0x8, 0x1, 0x0, 0x6}, 0xb) 12:37:32 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='pids.current\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000300)={0x3, &(0x7f0000000140)=[{}, {}, {}]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=@ethtool_link_settings={0x4d}}) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) 12:37:32 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x72, 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$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r1 = socket$kcm(0x29, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x591) sendmsg$kcm(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000140)="81", 0x1}], 0x1}, 0x0) sendto$inet(r0, &(0x7f0000000080)='^', 0x1, 0x0, 0x0, 0x0) 12:37:33 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) shutdown(r1, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) r3 = accept(r2, &(0x7f00000000c0)=@alg, &(0x7f0000000140)=0x80) setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000000180)=0x3ff, 0x4) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000001c0)) sendto$inet(r3, &(0x7f0000000280)="97f133f9f672bfc434ee2fd36415b82d3f4458a3f6be977695594eae9bd4fb12a80eda61db8a46e8aba36eaef0dabf3bcc57e1f724c545b66ddfdc4d0a67ccb16315ce47a61f707a1dc7f1013f50eaa5efc0b7b057e7e0b7381c24119e0ab1b53650e176fe4c8ae727e3bf05940ec8fc1112eec0758eece145dd32214ec3fa8484006f339e86f150d1d611", 0x8b, 0x1, &(0x7f0000000200)={0x2, 0x4e24, @local}, 0x10) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240)=0x800000000000004, 0x4) sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) 12:37:33 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r1, 0x0, 0xfd68) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000000040)=0x1, 0x4) recvmmsg(r2, &(0x7f0000000000)=[{{0x0, 0xfffffd40, 0x0, 0xfffffffffffffef0}}], 0x1, 0x0, 0x0) [ 1822.550010] IPVS: ftp: loaded support on port[0] = 21 12:37:34 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) r1 = socket$inet6(0xa, 0x3, 0x400000000006) ioctl(r1, 0x8912, &(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') unshare(0x40000000) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000280)={'ip6tnl0\x00', {0x2, 0x4e20, @remote}}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000700)=@assoc_id=0x0, &(0x7f0000000740)=0x4) syz_genetlink_get_family_id$fou(&(0x7f00000007c0)='fou\x00') setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000780)=@sack_info={r2, 0x7fff, 0xa4}, 0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000240)={'ifb0\x00', 0xfd}) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) r5 = accept(r4, &(0x7f0000002840)=@in6={0xa, 0x0, 0x0, @mcast2}, &(0x7f00000028c0)=0x80) shutdown(r5, 0x1) getsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f0000002900), &(0x7f0000002940)=0x4) setsockopt$sock_int(r5, 0x1, 0x21, &(0x7f0000000380)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @loopback}, {0x2, 0x0, @loopback}, {0x2, 0x0, @remote}, 0x27}) sendto$llc(r5, &(0x7f0000000100)="f970073b521a3a2059fcfb4e8ff5daaa892b23d0d93e42e29fd18b0a0ba812eee04266ea1e381a4bb2e397868f69542dd70dd9c732d82d1fb2fc114f477c5628dfd9882cb1704a9f32aac44aae8374041822b9186cf14d60459bd23b2cdfa2331560f6603715660f40eb2abb6eb4ac55a1b1b79c6b0cf8b2b9318c3851c8c082044b202dfddf065073e5b86df813839f8469d5e3897560064588b8857deb8aa08bb97eab5a3c887c75722b8f29c0676355437301c7bab02cae987fb632bc787275cc10ffa7d27aec6dde9675ce109785c50042c06113974ffe11fc8c778aa09dfb093bb384905f3b6b5899e819b4f5263cb840bd", 0xf4, 0x800, &(0x7f0000000080)={0x1a, 0x336, 0x800, 0xffffffffffffffff, 0x40, 0xffffffffffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0x10, &(0x7f00000003c0)=[@in={0x2, 0x4e21, @rand_addr=0x1}]}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000480)={r6, @in={{0x2, 0x4e24, @broadcast}}, 0x5, 0x3, 0x3f, 0x1, 0x20}, &(0x7f0000000540)=0x98) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000005c0)) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000000c0)={'lo\x00', {0x2, 0x0, @dev}}) r7 = openat$cgroup(r3, &(0x7f00000002c0)='syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000340)={r7, 0x6, 0x1, 0xffffffff, &(0x7f0000000300)=[0x0, 0x0], 0x2}, 0x20) setsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000000580)=0x6, 0x4) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0x2001007f) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)=0x1) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000600)=ANY=[@ANYBLOB="810000001400000010b7700000000000000300000002000000000000003c6d95c8ffffffff0300000000000000a20400000000000000000000000000000000000000000000000000000000000000000000001000000200000000000000080000000000000000000000000e6404000000000000000000000000000000000000000000001bf700000000000000000000006bb55dc35c9ec0d13a93040a39f8c9f787758259d09f15752d600be41d16c5e5444aeecb511a1245878114d10530ee0fbbb31a9e9a99db"]) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000012c0), &(0x7f0000001300)=0x4) 12:37:34 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0xa, &(0x7f0000000640)=ANY=[@ANYBLOB="bf1600000000000085100000050000003c004d9688e9b15a9b6cc7142312d6cd20e0000000000000bf610000000000008510000002000000bf0100000000000095000000000000001501000000000000"], &(0x7f0000000200)='\"\xb1\xa5~'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={r0, 0x16, &(0x7f0000000080)}, 0xffffffffffffff1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xb4, &(0x7f0000000240)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x24}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, @in={0x2, 0x4e22, @local}, @in6={0xa, 0x4e22, 0x7df, @rand_addr="2a90abf8ef423f83816ed72f48fe6fc1", 0x1f}, @in={0x2, 0x4e21, @local}, @in6={0xa, 0x4e20, 0x10001, @local, 0x400}, @in={0x2, 0x4e24, @loopback}, @in6={0xa, 0x4e23, 0x1522d7b3, @dev={0xfe, 0x80, [], 0x12}, 0x80}, @in={0x2, 0x4e20, @rand_addr=0x40f}]}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000300)={r1, 0xb6, "ab9fc74e859cac6e002b540a86546c3f058a85e84561cd0612278df2ccdc162de31c3ea981e797225344c3fca14319413521c082a110db80e4daa02b2b4ca41f3a4119890da3da9812af5f3d74d66493bb4ff81c6b13c24e4be6678e215170266c39b685e7bf05a7f68b635018cfe336cbcf0dc59abd6a1c46f59fd43118537666d99ad550a4f85c06ed56a68408e05b657cdf6ed3f29fc3b379c38d0e8ba51d0237ad982b7709efe2cb1abb12dd7c4b166611cd8aea"}, &(0x7f0000000100)=0xbe) 12:37:34 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getpid() recvmsg(0xffffffffffffff9c, &(0x7f0000002cc0)={&(0x7f0000002880)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002c00)=[{&(0x7f0000002900)=""/187, 0xbb}, {&(0x7f00000029c0)=""/70, 0x46}, {&(0x7f0000002a40)=""/181, 0xb5}, {&(0x7f0000002b00)=""/247, 0xf7}], 0x4, &(0x7f0000002c40)=""/108, 0x6c}, 0x140) getpeername$unix(r0, &(0x7f0000002d00), &(0x7f0000002d80)=0x6e) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'tunl0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={@local, 0x0, r2}) socket$rds(0x15, 0x5, 0x0) 12:37:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0xfffffffffffffffc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000800)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000000900)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000940)={@loopback, r3}, 0x14) socketpair(0x1f, 0x800, 0xfffffffffffffff7, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r5, &(0x7f0000000180)=""/14, 0xe, 0x10001, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) getsockname$packet(r4, &(0x7f0000000280)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000300)={@local, 0x15, r6}) r7 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r4, &(0x7f00000007c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000780)={&(0x7f0000000340)={0x404, r7, 0x10, 0x70bd2d, 0x25dfdbfb, {}, [{{0x8, 0x1, r6}, {0x128, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0xc, 0x4, [{0x8, 0x6, 0xab20, 0x8}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x33}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0xffffffffffff6ec7}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r6}, {0xf4, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r6}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r6}, {0x1bc, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x200}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0xdf9}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x2c, 0x4, [{0x2, 0x100000001, 0x8, 0x40}, {0xf6, 0x401, 0xffffffff, 0x86b}, {0x1f, 0xfffffffffffffff7, 0x7, 0x701db17e}, {0xfffffffffffffeff, 0x0, 0x80000000000000, 0x1d3}, {0x9, 0x10001, 0x6, 0x8f}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r6}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}]}}]}, 0x404}}, 0x2000c000) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000980)='cpuacct.usage_all\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b00)={r8, &(0x7f00000009c0)="3546827714be3d69033c1d0dde10c8df63da4a", &(0x7f0000000a00)="b22fc13a2e551296f4685087652976711e187b6a079c562bb1fdcbdc592ded905fe6857244a02413d20586129d29ac78a1d2d8455f5f365ad6b18fb934e5529f31b273177f5104e05a2c63ab256b592cf990c6e60ef59cf317c4c58c84507d11b4dd6c03cada5bc2a1622859d617f0f3b82ca58f57ffac9eaeb507ffa59266994b4f04fd84eb107a04265fd514a43e9bfe954b6d251cc9f8a262462e6ed6b4e06afb934f6016e721b1f202734752557f38099f25e8ef328bddb392af614de40b7cbde3e5f43b3148"}, 0x20) sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) 12:37:34 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="80539e83"], 0xfffffd70) ioctl$int_in(r1, 0x5421, &(0x7f0000000040)=0x7) sendfile(r1, r0, &(0x7f0000000080), 0x8) 12:37:34 executing program 4: socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000000180)) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0x8}, &(0x7f0000000280)=0x8) syz_genetlink_get_family_id$nbd(&(0x7f0000000640)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x1008}, 0xc, &(0x7f0000000680)={&(0x7f0000000800)=ANY=[@ANYBLOB="020228bd7000ffdbdf25020000000c00040005000000000000000c000600010000000000000008000100000000000c00080001ffffffffffffff0c0004000600000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x8800}, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000400)={r2, @in={{0x2, 0x4e21, @loopback}}, 0x1000, 0x7, 0x7f, 0x6, 0x10}, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r3 = accept$alg(r0, 0x0, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000600)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000580)={0x40, r4, 0x610, 0x70bd2c, 0x25dfdbfd, {}, [@TIPC_NLA_NODE={0x10, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}]}, @TIPC_NLA_NET={0x1c, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3ff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x100000000}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x400c040}, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f00000006c0)={0xeff, 0x6, 0x3ff}) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000040)={'ip6_vti0\x00', &(0x7f0000000080)=@ethtool_pauseparam={0x12}}) write$binfmt_aout(r3, &(0x7f0000000000)=ANY=[@ANYRESDEC=0x0], 0xffffff8f) recvmmsg(r3, &(0x7f0000000a00)=[{{&(0x7f0000000080)=@ll, 0x80, &(0x7f0000000200)}}, {{&(0x7f0000000200)=@pptp={0x18, 0x2, {0x0, @local}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000500)=""/113, 0xfb00}], 0x1, &(0x7f00000002c0)=""/73, 0x49}}], 0x2, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r5, 0x0) syz_emit_ethernet(0x3a5, &(0x7f0000007000)={@local, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x222, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x7ffff}}}}}}, 0x0) [ 1824.093575] IPVS: ftp: loaded support on port[0] = 21 12:37:34 executing program 0: unshare(0x20000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xcc88a9668a7cdbf5, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet6(0xa, 0x80000000000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0xfffffffffffffe01, {{0xa, 0x4e21, 0x1, @mcast1, 0x335f4ca3}}}, 0x88) r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket(0x10, 0x803, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") sendto(r3, &(0x7f00000000c0)="120000001200e7ef007b0000f4afd7030a7c", 0x12, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000008200)=[{{0x0, 0x0, &(0x7f0000002e80)=[{&(0x7f0000004740)=""/4096, 0x1000}, {&(0x7f0000000000)=""/158, 0x9e}, {&(0x7f0000002ac0)=""/61, 0x3d}, {&(0x7f0000005740)=""/4096, 0x1000}, {&(0x7f0000002b00)=""/202, 0xca}, {&(0x7f0000000100)=""/207, 0xcf}, {&(0x7f0000002d00)=""/168, 0xa8}, {&(0x7f0000002dc0)=""/174, 0xae}], 0x8}}], 0x3af, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x5, 0x1004, 0x100000001, 0x10000, 0x10}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x2, 0x8000, 0x8000, 0x1, r5}, &(0x7f0000000280)=0x10) connect$rxrpc(r3, &(0x7f00000002c0)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e21, @multicast2}}, 0x24) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000440)={0x0, 0x1}, 0xc) [ 1824.137053] IPVS: ftp: loaded support on port[0] = 21 [ 1824.137162] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 12:37:35 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000000c0)={@dev}, &(0x7f0000000100)=0x14) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r1, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) 12:37:35 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) accept4$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) [ 1824.357360] net_ratelimit: 12 callbacks suppressed [ 1824.357369] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 12:37:35 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) write$cgroup_subtree(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x24) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000380)={{{@in=@multicast1, @in6=@local}}, {{@in6=@initdev}, 0x0, @in6=@initdev}}, &(0x7f00000001c0)=0xe8) unshare(0x10000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = accept(r2, &(0x7f0000000580)=@rc, &(0x7f0000000200)=0xfffffffffffffd3a) ioctl$SIOCGETLINKNAME(r3, 0x89e0, &(0x7f0000000300)={0x1, 0x4c}) getsockopt$inet_tcp_buf(r2, 0x6, 0xe, &(0x7f0000000000)=""/195, &(0x7f0000000100)=0xc3) r4 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$SIOCRSSCAUSE(r4, 0x8906, 0x0) setsockopt$inet6_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000280), 0x4) 12:37:35 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'ip6gre0\x00', {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}}) 12:37:35 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001d80)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001dc0)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000001ec0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001f00)={0x0, 0x0, 0x0}, &(0x7f0000001f40)=0xc) sendmmsg$unix(r0, &(0x7f0000002040)=[{&(0x7f00000009c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001d00)=[{&(0x7f0000000a40)="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", 0x1000}, {&(0x7f0000001a40)="e5deb4b9203e30303da3d74dad02776bfb75ef5e64e297296f654dedc9721487c273e6127229561a1fdf91d9079d6b13eb530179d795eed82dd041611aa90b45c98507ca06ce9c53ca7b215eae446429aebbf313b0b667ea3f95235704db73aa16059de6d1df2406399f81e9b0d245784885bb34230b04a136cecbe67f3a689379877c40f0b9865b3c2029d75025807486f34acbe01bc4fa81ee330b1adc7a018d6b0b37f8b15ccc3cf75a96df4857e7e052c66e54f15e078e5d27c111d3fb13a0af28", 0xc3}, {&(0x7f0000001b40)="ea2221abb1d47264a01232b75d598fd0d93a8c6a7bd58dc0b11995", 0x1b}, {&(0x7f0000001b80)="a41354dc10409fc18f19e5a9c9203e3f2d37d4a2edbfe0db32c8abe53b7f9f2ee15dc23cc4ccc2a5fcef96c72060b17ee478b792258a6dcf631860c5bffc48da254e5de681fab48f02238df65495aaa99fcb50e21ddb0adce267dc61447dfb89", 0x60}, {&(0x7f0000001c00)="26f3bce150f9ab06d31ab230bca2541659ad9c3a7c38db55358902018603cccb331c844870dc65f8785d59a3620ec39fe77f02d931ad6166f98e6f7927db1ef46081df8197356531add1ff3823ef427b0e52e98bcbbfb26ceaef87f9cac7251c0b5337fd37ca7438124b5c10eb060f370050f88e35791f5d88871f59c704bc19b8d235ad1d512bd5860a635990a0a739c587941f3c1e2c034b0fc39ef9a99ca020a73d2c7713cd", 0xa7}, {&(0x7f0000001cc0)}], 0x6, &(0x7f0000001f80)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r1, r0, r1, r0, r0, r0]}], 0x90, 0x80}], 0x1, 0x800) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r5 = accept$alg(r0, 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000940)=@broute={'broute\x00', 0x20, 0x1, 0x1f0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000740], 0x0, &(0x7f0000000700), &(0x7f0000000740)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x26, 0xd, 'lapb0\x00', 'nr0\x00', 'sit0\x00', 'veth0_to_bridge\x00', @random="526c9f1e0929", [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], @empty, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], 0x130, 0x130, 0x160, [@stp={'stp\x00', 0x48, {{0x0, {0x100000001, 0x3, 0x8, @empty, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0xcfb, 0x1, 0xffffffffffffffff, 0x7f, @random="e34d3f90eda5", [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x4e22, 0x4e22, 0xfff, 0x2, 0xba67, 0x100000001, 0x6, 0x3, 0x9, 0x402}, 0x21, 0x401}}}, @helper={'helper\x00', 0x28, {{0x1, 'RAS\x00'}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}]}, 0x268) recvmsg$kcm(r0, &(0x7f0000000600)={&(0x7f0000000000)=@nl, 0x80, &(0x7f0000000480)=[{&(0x7f0000000280)=""/255, 0xff}, {&(0x7f0000000080)=""/76, 0x4c}, {&(0x7f0000000380)=""/184, 0xb8}, {&(0x7f0000000180)=""/99, 0x63}, {&(0x7f0000000100)=""/52, 0x34}, {&(0x7f0000000440)=""/7, 0x7}], 0x6, &(0x7f0000000500)=""/211, 0xd3}, 0x2002) write$binfmt_script(r5, &(0x7f0000000300)=ANY=[], 0xffffffaa) ioctl$void(r0, 0xc0045c79) recvmmsg(r5, &(0x7f0000009940)=[{{0x0, 0x0, &(0x7f0000009780)=[{&(0x7f0000000640)=""/153, 0xfffffffffffffe66}], 0x1, 0x0, 0xfffffffffffffd0b}}], 0x1, 0x0, 0x0) [ 1824.678192] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1824.863936] IPVS: ftp: loaded support on port[0] = 21 12:37:35 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="1f023c700000000000") r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x3) r2 = accept(r0, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @my}, &(0x7f00000002c0)=0x80) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x5}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000380)={r3, 0xffffffffffffffe7}, 0x8) ioctl$FS_IOC_GETFSLABEL(r1, 0x800452d3, &(0x7f0000000100)) accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x1, 0xfffffffffffffffd}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000440)={r4, 0x3}, 0x27fbef15ee0acf) 12:37:35 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) pipe(&(0x7f0000000140)) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x18}, 0x10) listen(0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r1, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) 12:37:35 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x800) getsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f00000002c0), &(0x7f0000000300)=0x4) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000180)="24000000010407031dfffd946fa2830003200a0009000100031d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) sendto$inet(r0, &(0x7f00000001c0)="701ab19d5b8b07506e8665c5e8060f5d6289e7fe56e7cd6f014b109bf68590bdb778c408c69d5bb6a36e807f4a2a2b0199273581bba9d6945ec2134e0a8f051af18a611d7b54c8454587ee4d0383a4982e6c8f30d5912634f99cfa678b96437df48f9e6f9489d0dccba86b9aa10e877256fc3ad0ad227767549fbb83f1b8b228c44925c150b0ce8eb80693b9440ec2314cbf94eec2764b778db2b1c226d651bb20305ace485bc11618b997e66f0d630687e09602be1536cf6339f06d3b03965edb2edbe4c70b99d757feea1d9cabc4fed78b1483d9ed0451808d259bc36da0afebe60444c07dba28075a5c02bb7706cb987a996d", 0xf4, 0x810, 0x0, 0x0) accept(r0, &(0x7f0000000080)=@nl=@unspec, &(0x7f0000000100)=0x80) 12:37:35 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r1 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r1, &(0x7f0000000180), 0x1c) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) connect$rxrpc(r2, &(0x7f0000000080)=@in6={0x21, 0x2, 0x2, 0x1c, {0xa, 0x4e24, 0x7a4, @dev={0xfe, 0x80, [], 0x1c}, 0x3ff}}, 0x24) sendmmsg(r1, &(0x7f0000000000), 0x400000000000177, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") 12:37:35 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) setsockopt(r1, 0x1, 0x1000000000, &(0x7f0000000180)="681028a23353aceaa9c0ebddf4e8e485804711caa69925d738134be21e98089e961a3e09dca7126b63950cf8a3b2bb06c4194bdf40711b79a337b4fb19566869576b6c6347df83835b1a4e884f4def08879c4ce9eac06e22006bf3d4791bac8c1fd390feb6f6df243ceb72377ba1ba5fcf971152b09b370339f19261d81bf38e7e09736e076c9a9cb286fcb7895f0100000042fc", 0x14f) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) 12:37:35 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x40000000000a132, 0xffffffffffffffff, 0x0) write$cgroup_pid(r1, &(0x7f0000000000), 0xfffffea6) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000040)) [ 1825.275919] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 12:37:36 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f00000000c0)=0x73058cdb, 0x4) r2 = accept(r0, &(0x7f0000000100)=@isdn, &(0x7f0000000000)=0x80) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000080)={'icmp\x00'}, &(0x7f0000000180)=0x1e) ppoll(&(0x7f0000000040)=[{r1}], 0x1, 0x0, 0x0, 0x0) 12:37:36 executing program 4: syz_init_net_socket$rose(0xb, 0x5, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) recvfrom$inet(r0, &(0x7f0000000080)=""/160, 0xa0, 0x60, &(0x7f0000000000)={0x2, 0x4e24, @empty}, 0x10) 12:37:36 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec0, 0x0) close(r3) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000100)=0x20080000) socket$inet6_udplite(0xa, 0x2, 0x88) write$binfmt_elf64(r1, &(0x7f0000000340)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[]], 0xffffffe8) ioctl$SIOCX25GSUBSCRIP(r2, 0x89e0, &(0x7f0000000180)={'gre0\x00', 0x4129, 0x80}) connect$rds(r3, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_int(r3, 0x0, 0x32, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_genetlink_get_family_id$tipc(&(0x7f0000000000)='TIPC\x00') close(r2) write$binfmt_aout(r1, &(0x7f0000000380)={{0x0, 0x4c85, 0x1, 0x39b, 0x27, 0x958b, 0x221, 0x8}, "66b2fa0ed1545076c5d52b33d5c17bb11943db3ee7d262dcc7998733d41e71d70eb6fe5d356fb42f25f7ea6a8abcccf3380a4ee9a5536c6d00d1b0a529c4643ca3b7474438bd2152d9783f926e51a7691a4c", [[], [], [], [], [], [], [], []]}, 0x872) 12:37:36 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000500)={0xa, 0x4e20}, 0x1c) listen(r0, 0xb) r1 = accept4(r0, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80, 0x80800) recvfrom$netrom(r1, &(0x7f0000000100)=""/192, 0xc0, 0x20, &(0x7f00000001c0)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x8}, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}, 0x48) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x9}, 0x8) sendmmsg(r2, &(0x7f0000003d40), 0x40000000000008b, 0x0) close(r2) close(r0) 12:37:36 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) syz_extract_tcp_res(&(0x7f00000000c0), 0x1, 0x5) sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) 12:37:36 executing program 5: socketpair(0x11, 0x7, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x3f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000380)={r1, 0x1000, "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"}, &(0x7f00000014c0)=0x1008) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") r3 = socket$inet(0x10, 0x3, 0xc) r4 = accept(r2, &(0x7f00000001c0)=@hci, &(0x7f00000000c0)=0x80) accept4$inet6(r0, &(0x7f0000001400)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000001440)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0x65, "699bf63a996a7211e3f1ecbaeb446b158b64ddbec611dce1ce1874524c90e950bdcaf72230c2419c4140abfa33d9ca3ff28c96468a7347391023db1ba6e29ba9802f105ca0778e02133e1f4f17e843e2cb2b1670a0d1e13e07bf97a50e42547cd3095d4f87"}, &(0x7f00000002c0)=0x6d) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000300)={r5, 0x0, 0x4, [0x2, 0xc3, 0x1, 0x1]}, &(0x7f0000000340)=0x10) sendmsg(r3, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000000c0a07031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffff760a00001c0009b356da5a80d18bec4c8546c8243929db6215426c3900694598", 0x4c}], 0x1}, 0x0) [ 1825.925553] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 12:37:36 executing program 4: setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000080), 0x8) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, 0x0, &(0x7f0000000200)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000400)={&(0x7f0000000240), 0xc, 0x0, 0x1, 0x0, 0x0, 0x20000000}, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xfffc, 0x0, 0x54}, 0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xc4}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000100)={r3, 0xb, "10a9423f5c105e072c4c62"}, &(0x7f0000000140)=0x13) r4 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, &(0x7f0000000540)) ioctl$SIOCAX25ADDUID(r2, 0x89e1, 0x0) ioctl$FS_IOC_FIEMAP(r4, 0xc020660b, &(0x7f0000000600)=ANY=[@ANYBLOB="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"]) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000005c0), 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) 12:37:36 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040), 0xfb01cbdd028b9044) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x1, @empty, 0x20}, @in6={0xa, 0x4e24, 0x8, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x7}, @in6={0xa, 0x4e20, 0xffff, @local, 0x8}, @in6={0xa, 0x4e20, 0x0, @mcast2, 0x2}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e24, 0xf2, @dev={0xfe, 0x80, [], 0x13}}], 0x9c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x10) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) 12:37:36 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="3c0e37187e57c74b7a9b4ced2aec808b96d6eb295163a9731f9c32f391246071f24363073afc792606dec76be57f0a1cd8c3a510f97e976f2e071622dca4041e5a70aa3dad16c3", 0x47}], 0x1) bind$netlink(r0, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000008}, 0xc) 12:37:36 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.current\x00', 0x0, 0x0) accept4$ax25(r2, &(0x7f0000000100)={{0x3, @null}, [@null, @default, @bcast, @null, @default, @bcast, @remote, @bcast]}, &(0x7f0000000180)=0x48, 0x0) listen(r1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r3, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) 12:37:37 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_NET_GET(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20100}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)={0xdc, r1, 0xe00, 0x70bd28, 0x9c4, {}, [@TIPC_NLA_SOCK={0x34, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x62c}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7fff}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x14, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xfff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_NET={0x18, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0xffff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x81}]}, @TIPC_NLA_NODE={0x28, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x53}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x40, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xd25b}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfffffffffffffeff}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x10001}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) sendmsg$TIPC_NL_PEER_REMOVE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x2c, r1, 0x1, 0x0, 0x0, {0x8}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) [ 1826.288982] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 12:37:37 executing program 5: r0 = socket$inet_sctp(0x2, 0xa98f25a307139bc6, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x10) r1 = accept4(r0, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80, 0x800) ioctl$SIOCX25SDTEFACILITIES(r1, 0x89eb, &(0x7f00000000c0)={0x100000000, 0x5, 0x3f, 0x995, 0xd4, 0x1b, 0x3, "7101abe246edad99bba5cc3cd6029e5b42f93a22", "dfbee6f288e97012823040db88f50fb4ae65d90c"}) 12:37:37 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x100000890e, &(0x7f0000000380)="0adc1f953403468a0700a074c50145f89f17a8359a6d10ae30029070de1ec0839960db5d217ea59bc3611790c91b0018b44d9fa43888ca4bcbde94336cb56c7e1b11abf446e678d271c3e4b841c3d6312455aac8d707686acd28a6e9b80eea2528bf8c60d92d094913f7ac4bf29a4976ead5097f97bc67b497da84ffae918cce11b376526fc661d438a7ee5284bc007e77c463834e3a75547dc8") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f00000000c0)="c30881ce820adb9b30ef8c7d7d15b0b35cefac18223ef6ce07b333a5fe32150739568447aeafc18e4709c4800ce8f454793264b3b5bc9db709ba822bf49215d00d3e3b8c3fe3bab5f100180881d45a26cdff5d013fbf26e0c62038254017e54ccd21c59c04d5c0300236fd07260bdce04beebeb465125ffc93f58a31f10b7e72c19f13380c99485135b1be890531c5c98b9201a4616944d27437d82fe0aae6c6ad8d6f1639690b91e6e20bbca9d1526e8bce2ce6698515566a4487f38f641f26d22e761ebc958f2ae768f9", 0xcb, 0x8000, &(0x7f00000001c0)={0xa, 0x4e23, 0x7, @loopback, 0x40}, 0x1c) sendto$inet6(r2, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) 12:37:37 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_init_net_socket$rose(0xb, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) write$binfmt_elf64(r1, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x3f, 0x101, 0x80000001, 0x400, 0x10000, 0x3, 0x7, 0x80, 0x312, 0x40, 0x23c, 0x6, 0xffff, 0x38, 0x2, 0x8, 0x3, 0x3}, [{0x0, 0x100, 0x1, 0x101, 0x7, 0x8, 0x7, 0x9}], "6c8e43a43f26acccda5ddffd416aea881fccdbbccf6d264364667cba6b11b181651fda0abec31684dc47d925f68ab673d8de6a7ad9f17787c9f6b2d7ec27f5a1033e9e5b24401695cbc053cd7ad83f84b01984291095be7b761da697f28d8182ecb29c111178922fec429b58e014939ba24c4b988a008823fba657b4c568a9d1f859b4527fefcf76499f099d4274518700802f33a8b3efaa03c0523da0facdcb0672dbbda46be466c4ca63757b32208d1ae5347566c6dc465559fd938349a61eaa0009ee4486a3e0ec22bb5dd195ed397724f8430d74ec82a80dacf1e0fb2475e031290f4422bffdb595c1de98"}, 0x165) sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) [ 1826.763172] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 12:37:37 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x73) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000000500)=[{&(0x7f0000000100)='j', 0x1}], 0x1}, 0x810) socket$rds(0x15, 0x5, 0x0) 12:37:37 executing program 5: 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), 0xffffff6a) sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000040)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000440)=[{&(0x7f00000000c0)="3e0fcf2d99fe19020962b6d8a957719978a994d377ab0878f3ad09101ace2f4eaabd9947db67a2d96349cae73e911a77cf5243924b36e7e5611c6f7275fb5326cb4c5793c7930a46d7a985303d86a8f66c4d389d05a551c813d558382965005ab95035", 0x63}, {&(0x7f0000000140)="035b80e29b4b29f6aaf42182518a97c973e2a702e91ed2cef0550b3ef44001e1be07db36bd6868962e6d99d7a99e4e694a85078a1ae89241f2550337e3bd1c8cf07954644ee1d5a01daebf88f4a507166e09e875359ff37dfcc5dd7b8bff59d6a8718291333b0c4ebfa10f6f77fd4ad56cefb167bf267d7f69cf7f60f329abd7cafcf9756ba36b3944fb93625091b86282eab138c4a015d9383724e7f30aaade3ccb8513aaecccf9ad1747ddce70a9ba866bb3db15067a767b57", 0xba}, {&(0x7f0000000200)="db94e04d93c24943bcd1649e9f24ef992cbb86492781d8945b17d5c5bfbd8a4294a832e3d7c57ee23accac9d2527a578c6e55efd423a1424b6aad60470781aa3bd6dac101e44b0208f10a8a76e4998e6f81bba1ad3f7abd0b5336c554b3457fa2e96cbc814f0a6cdc4a7844e7bb72b", 0x6f}, {&(0x7f00000002c0)="26690fc1f7a8d61595124e7d81c4c05a139bf777151dbdbf6078804318d167a8f9b50cc924f2f89ea0d51f74b349d3ef9759c780e6acd09cb764da482b390ab625b56509e41b02fd95678c2dd5f93a38d65e5f9a6bf2eaf6f6de9c95e10bd5dc77156b48b6000e146de42742800fe94c5e2ebec1b3d720e30e135a5de0b3d2c890d1c5b4f5262c1d0dd4360c56917dd583c7b76fc24cda7379be5232073615d4642c68fe7c879bdc3d71c6723586fddb905dff0363ae5553e90c6b7fcea8113dd4c06232ee844988ef0fdb34", 0xcc}, {&(0x7f00000003c0)="c5fe6006a5f1edce0e1c707c190dee1b68", 0x11}, {&(0x7f0000000400)="cc4ec13a", 0x4}], 0x6, &(0x7f00000004c0)=[{0x90, 0x110, 0x2, "1cc2930e464ee4249e77ea45657eb12a31601842bffbab1ac80ebfacb7d66c41b84627e65cbd8b7e9bb61eca65acdbaecdd04e4723bfba32d178697b21ab5535ef646f1bef4995f6a1c63de19c627900c96a057e9f8c0d70193c6c3aeb752c909bc74c84992c030163d67348a4835c66e9b454842ce84be2d3799f2862"}, {0x48, 0x10f, 0x8, "261600bb671733f653ca9edfd4f0d6e9df0ca971025356e730337adcaee4a58454dc524272781f2fe9ca59dd493db32530e2ed9f6125de"}], 0xd8}, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x100010, r0, 0x4) accept4$llc(r0, 0x0, &(0x7f0000000600), 0x800) 12:37:37 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0xffffffffffffff86) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='/\x02roup.stap\x00', 0x2761, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) write$cgroup_int(r3, &(0x7f00000002c0), 0x12) sendfile(r1, r3, &(0x7f0000000000)=0x2, 0x6) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xe8, r4, 0x200, 0x70bd2c, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x1000}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffffb}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4010}, 0x4040) 12:37:37 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000004500)={&(0x7f00000044c0)='./file0\x00', 0x0, 0x8}, 0x10) listen(r1, 0x0) recvmmsg(r1, &(0x7f0000004340)=[{{&(0x7f0000000140)=@pptp={0x18, 0x2, {0x0, @loopback}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/107, 0x6b}, {&(0x7f0000000240)=""/48, 0x30}, {&(0x7f0000000280)=""/245, 0xf5}], 0x3, &(0x7f00000003c0)=""/4096, 0x1000}, 0x1}, {{&(0x7f00000013c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f0000002540)=[{&(0x7f0000001440)=""/66, 0x42}, {&(0x7f00000014c0)=""/69, 0x45}, {&(0x7f0000001540)=""/4096, 0x1000}], 0x3, &(0x7f0000002580)=""/69, 0x45}, 0x7}, {{&(0x7f0000002600)=@alg, 0x80, &(0x7f0000003c80)=[{&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000003680)=""/30, 0x1e}, {&(0x7f00000036c0)=""/65, 0x41}, {&(0x7f0000003740)=""/202, 0xca}, {&(0x7f0000003840)=""/237, 0xed}, {&(0x7f0000003940)=""/196, 0xc4}, {&(0x7f0000003a40)=""/87, 0x57}, {&(0x7f0000003ac0)=""/2, 0x2}, {&(0x7f0000003b00)=""/127, 0x7f}, {&(0x7f0000003b80)=""/215, 0xd7}], 0xa, &(0x7f0000003d40)=""/161, 0xa1}, 0x7}, {{&(0x7f0000003e00)=@in={0x2, 0x0, @broadcast}, 0x80, &(0x7f00000042c0)=[{&(0x7f0000003e80)=""/147, 0x93}, {&(0x7f0000003f40)=""/25, 0x19}, {&(0x7f0000003f80)=""/88, 0x58}, {&(0x7f0000004000)=""/192, 0xc0}, {&(0x7f00000040c0)=""/182, 0xb6}, {&(0x7f0000004180)=""/15, 0xf}, {&(0x7f00000041c0)=""/235, 0xeb}], 0x7}, 0x2}], 0x4, 0x0, &(0x7f0000004440)={0x77359400}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000004480)=0xee0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000004540)=0x3, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000100)=0x800000000000005, 0x4) ioctl$FIBMAP(r0, 0x1, &(0x7f00000000c0)=0x7fff) sendto$inet6(r3, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) 12:37:37 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0x0, @multicast1}, &(0x7f0000000080)=0x80) getpeername$packet(r1, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000280)={@dev={0xfe, 0x80, [], 0x2b}, 0x1f, r2}) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f00000002c0)="837c6cdec9477bb4ab05048ce5beee24e7a285a6ff8a91a632145c7fdd27deb79f4470ae13102800c58f115c4530ba0b4080f58706bd5881a8353fe04933b8cb4bb45063c71e91eec1dfd0bd22497334da08a9db0130d68a22d9cf141dbe4b59a9ddb903fa5268ab4e2c449580507b8a3bb34aa4af9ae73c989fcdf8168a1daa4586360ac7b5b4e4599a89127a47ab431a15d92a6e548ddab92dd6219212bd47a8bc7abca31aec2f2163567724b1a15869f1b3cf21a01d61db5d581d6f33c56373fa7ffdd1d7e1949d9060fd487296cfbb9cbfe017583cffe8207e46e724fc3e91f0be8e3baa2f843a9d3b6fb6", 0xffffffffffffff33) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000400)=@nat={'nat\x00', 0x19, 0x1, 0x0, [0x200002c0, 0x0, 0x0, 0x200002f0, 0x200003c8], 0x0, 0x0, 0x0}, 0x1b0) 12:37:37 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000300)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000340)=0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x46}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000002c0)={r1, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000400)={r1, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0x9, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1ac}, @in6={0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x2a}, 0x7}, @in6={0xa, 0x4e21, 0x101, @mcast2, 0x3ff}, @in={0x2, 0x4e22, @broadcast}]}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={r2, 0x6f0}, 0x8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r3, 0x29, 0x2c, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000004c0)={@ipv4={[], [], @multicast1}, 0xf, r4}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="05000000478f56a1e0b8389b8f2f63d3a50d93f0f312978788f968cbdf8090a09e339dcb992e9e59f48fda36b6b31820e8659dd963cd194e8b30de09eb1c5fd7ea5d7ac723319cec3905cb0000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x52) [ 1826.939929] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 12:37:37 executing program 4: r0 = socket$kcm(0x2, 0x309a32767c79b944, 0x73) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00'}) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000007140)={{0x3, @bcast}, [@bcast, @netrom, @remote, @remote, @default, @netrom, @remote, @null]}, &(0x7f00000071c0)=0x48, 0x80800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000007200)={{{@in6=@dev, @in6=@ipv4={[], [], @initdev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000007300)=0xe8) ioctl$SIOCAX25ADDUID(r1, 0x89e1, &(0x7f0000007340)={0x3, @default, r2}) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000000)={{0x2, 0x4e23, @loopback}, {0x306, @local}, 0x10, {0x2, 0x4e23, @multicast2}, 'vxcan1\x00'}) 12:37:37 executing program 1: socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x10000014c) socket$packet(0x11, 0x2, 0x300) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000080), 0x4) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00000001c0)={0x77359400}, 0x10) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000003c0)=0x14) pselect6(0x40, &(0x7f00000000c0)={0x64}, 0x0, &(0x7f0000000140), &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000300)={0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000400)={0x0, @multicast2, @multicast1}, &(0x7f0000000340)=0xc) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000100)) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000280)=0x4, 0x8) getsockopt$rose(r0, 0x104, 0x7, &(0x7f0000000040), &(0x7f00000002c0)=0x4) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 12:37:37 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001540)='cpuset.effective_cpus\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001580)={0x7, 0x8, 0x200, 0x0, 0x7, 0x2, 0x8, 0x9, 0x0}, &(0x7f00000015c0)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001600)={0x7ff, 0x9, 0x800c, 0x9, 0xfffffffffffffffb, 0x1, 0x1, 0xffff, r2}, &(0x7f0000001640)=0x20) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000440)="94b51f280180bae4d08be6ac25c9ccf3c15decc412d132c0f794c7137e8848f166283278b5212435eacf9c722d7d5a7914da08b984e66113fda1efab36c1a59ee8", 0x41) sendmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000000)="72f58ea5d4a0ec8651656a22ea9f9bf11e6798df3a860a1f629f3ce424a0ffbe197aee87bdf950f96a4104a0366651e04b8481e1650391b6822e449b14f1452bbadd04084589c0ea1e9135585459a1c2bb3feed99b41691be022671acf327b", 0x5f}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f0000000180)="f7d4e2721e7c03c5ea123ba20e5174f2f1fe5e48e456be4b9661faa94b193f975829ad629bf4339d7c0bab50f144491b03374f369f72b81b87ec7c175daacf999a274a6d90212888264736e6560517ebe3c8d0714bfb5fe1d856a2126d4cfdeb98a5b4e72f8ca7196fce0707868c2d5af03f1ab65b310ad65832e05e489d9beda98f0c18e5ae70f4a00a23b1f0da7f9d8c97e491bc5339b45bb772df3b83f52f", 0xa0}, {&(0x7f0000000080)="5411", 0x2}, {&(0x7f00000000c0)="96246ca733d6374f96645aa385dfc0f38843d6a8727d", 0x16}, {&(0x7f0000000240)="411e3bf237674919b2d48191d0fa852c407a9e621ea4feadbeb8eb7f80f554d33717e2e264e2d44c4348d45ce4b8943fc3a4bd61f1d56523fa62cb46865377b12ac23e4aa9227c212b71be0fa6059dbeeaa7e7e4bd93eede01c0eaacad78f34a37b097907bf273142b8c40a85d2e645dd086ec8f0cd399b208334f1f077947135f48193bb446e9a9", 0x88}, {&(0x7f0000000300)="07921810518a76b32699018be2d21d60160d7443b8d3b4a3dd9046e96bebb3a5a92f6c218bed26ee4fc79a169d528c3358ec86681ac4da8008fb5b50ff876ec4b7a223f6e3a68c0b668606129167b727e7cad1a0e3ed862cb9448db2c029a026e2c9af227e71f31554bf89de22453028e5d3ae6573ac718de40fa056bbd7a3fbcdcc844756d78afeb52a7523f50be46344fe7b77b7c457346a0f7687b5399ec633d1f22a552f8e127a614bd42abbe744be0281ca8f3a1ee677a2e356fa8362decc7d0c7be356f754839d6c9550554ddf8a449c524603", 0xd6}], 0x7}, 0x20008000) 12:37:37 executing program 0: 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, &(0x7f0000000080)={0xffc7000000000000, 0x0, 0x0, 0x7fffffff}) socketpair(0x1f, 0xe, 0x3980, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$netrom(r1, &(0x7f0000000100)={{0x3, @netrom}, [@default, @rose, @default, @rose, @default, @bcast, @null, @null]}, &(0x7f0000000180)=0x48, 0x0) getsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 12:37:37 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0xa) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4020000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, r3, 0x300, 0x70bd2b, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffffffffffffffff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xa43}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x100000000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x40004}, 0x4044010) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) sendto$inet6(r4, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) 12:37:38 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) recvfrom$ax25(r1, &(0x7f0000000000)=""/36, 0x24, 0x40000001, &(0x7f00000000c0)={{0x3, @bcast, 0x3}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @bcast]}, 0x48) syz_emit_ethernet(0xffffffffffffffdd, &(0x7f0000000080)={@broadcast, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [], {@generic={0x88a8}}}, 0x0) socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) 12:37:38 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x9) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00000000c0)="5ac84d0e2cffb5b468b45ed22718256609633c0e73dfb547c8325822a1fcd8f8a58d62ccbeeee5f9899c35ec9868ba2dd662ef6fac251e152e19bcd43ec49b070e9c561387a4c4d13f2719d9492800a6265884a0b98e78e1f996631a1bf552172eeadea4c637956b99d12bd45c713694bc0192ea8beae6864724d7dfaf85c9c892c0a2c7b5d1f358bd7aaf5b6a70e2", 0x8f) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) [ 1827.378330] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1827.753570] protocol 88fb is buggy, dev hsr_slave_0 [ 1827.758744] protocol 88fb is buggy, dev hsr_slave_1 12:37:38 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f121e0d3f3188a070") r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x9, 0x8000031, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000040)=0x60, 0x2) r3 = syz_init_net_socket$llc(0x1a, 0x3, 0x0) sendto$llc(r3, &(0x7f0000000180)="83fbb609e84d100b939ffbdf1b40c40f9a48a9e51556b01daae40b0ea1afe00c9278485576a8149ae5ef5d20d2bf40d5a40ab518a755ddfdd2bd612e04993f738c7776ca205fed5f5eefca2d03cab77084353c7f4de1c01aa3884494c94d9cf4d4ac65776aa7972eac03ee07c49bfd6038615485ee87449d6219ab7a80822896cd5b3f7ad47b077113e5a5698efba5e0472218d9ba8ec290377684519057f90a16ae5982e8fedfc7ef8202ba1c1b10f396325ed60b3771ea2ec8e269dbb99fbf8db3b0a10de31219dfc03879df1fbefb0d59020ba9dcdf773560b8487b8538ac139d8e1c3bc210e8", 0xe8, 0x24040000, &(0x7f0000000080)={0x1a, 0x33d, 0x9, 0x800, 0x0, 0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) setsockopt(r0, 0x65, 0x10000000006, 0x0, 0x4) 12:37:38 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x3ffffffffff0600, 0x0) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={0x0, 0xaf0}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000002c0)={r4, 0xd5}, 0x8) getsockname(r3, &(0x7f0000000300)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000240)=0x80) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f0000000740)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000700)={&(0x7f0000000780)=ANY=[@ANYBLOB="300025bd7000fcdbdf25100000002c00030008000800000000002b000100010000000800050000000000080007004e200000080004003f0400002000010000000b00736970000c000700040000000900000008000500040000003000010014000300e00000020000ecffffffffffffff0000080009003600000008000800328f00005338b291d675c7b108"], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000380)={0xffffffffffffffff, 0x9, 0x10}, 0xc) socket$bt_hidp(0x1f, 0x3, 0x6) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x2, 0x1, 0x6, 0x4, 0x10, 0xffffffffffffffff, 0x9}, 0x2c) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000200)) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000, 0x40000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0xb, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}}, 0x0) 12:37:38 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") ioctl$SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000000c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) 12:37:38 executing program 4: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[@ANYRES32], 0xffffffee) bind$alg(r2, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(hmac(sha256-generic))\x00'}, 0x58) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070") setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, 0x0, 0x0) r4 = accept4(r2, 0x0, 0x0, 0x0) r5 = accept4$alg(r4, 0x0, 0x0, 0x0) bind$alg(r4, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'morus640\x00'}, 0x58) splice(r0, 0x0, r5, 0x0, 0x200000, 0x0) 12:37:38 executing program 0: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCRSACCEPT(r1, 0x89e3) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$cgroup_ro(r2, &(0x7f0000000440)='io.stat\x00', 0x2761, 0x0) r5 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) write$cgroup_int(r5, &(0x7f00000001c0), 0x12) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000480)={0x0, 0x2d}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000540)=ANY=[], &(0x7f0000000500)) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x8, 0x0, 0x5}, 0x10) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, &(0x7f0000000080), &(0x7f0000000140)=0x4) sendfile(r5, r5, &(0x7f00000000c0), 0xfdef) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000540)) poll(&(0x7f0000000340)=[{r1, 0x10}, {r5, 0x8000}, {r4, 0x2}, {r4, 0x8}], 0x4, 0x21) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) socket$inet_sctp(0x2, 0x25, 0x84) sendfile(r5, r5, &(0x7f0000000100), 0xe08c) bind$pptp(r3, &(0x7f00000003c0)={0x18, 0x2, {0x3, @multicast1}}, 0x1e) sendmsg$unix(r4, &(0x7f0000000300)={&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000280)="17239309b4374c73935faa74d0d23c0ecab88275e99f5fa0d56caf59038eaa42f6369ab500a98616f4731cdd144af02c6981762923c4e84bcee59a8b70af514ca8265289a3e0c684a761d02f0f22e12c8e843d8b3daa6409d867cb3b51b953eeb51a11", 0x63}], 0x1, 0x0, 0x0, 0x800}, 0x1) socket$bt_bnep(0x1f, 0x3, 0x4) 12:37:38 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) splice(r0, 0x0, r3, 0x0, 0x20000000003, 0x0) close(r3) close(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") write$binfmt_elf32(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="8958b407302ba9db5ecd3efc131d2aeb945f3a73fdcfa295bfdd24e346599382ce62c67e5319e3ec1453834a663b0723e0265f56e33af566070000000000000060ac137c48d7f10809207a8e1c7f7c785ffd61b4916a52467705ef8df16167f7b823e95150723a1c533eecaa39f259c854637a9a5f4df22731a7495031eab0ebf4604f15be4d"], 0x1) [ 1827.923812] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 12:37:38 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e1e, 0x0, @mcast1}, 0x18) listen(r1, 0x0) sendmmsg(r0, &(0x7f0000000940)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000000c0)="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", 0xfc}, {&(0x7f00000001c0)="46fcbfd8ec120608428a1d12863369ad0ab895c301293e4af1ee465f1ecbdf83e6876b4843167110348340851e79bc7d8954816955251ca5e3afedfb82287140fceba7abd27fd17d2f8e28ad467d8e5666733ec668580e4c8c96a07266c4c7f124663e541180927b", 0x68}, {&(0x7f0000000280)="02de177c161a5181a8d204d110f0a1966e28ccb6c7afdea4e0de5b64f2d98e8ebee463f3a231b5e56113104dda84ff94f8f502c2ef01e54400ea14a549011b2280026ce7eec096055c3464f5495bede418", 0x51}, {&(0x7f0000000300)="f3d59a96114419ec721696d8e4608d2ff761134f2d8e19605c925bea42e57abe9a9fdbbc531e586734883c60a4146d7228c085623304879f72d902ed59f4dd34bba639c416f14b6c5e3491", 0x4b}, {&(0x7f0000000380)="e8c8b93840d04e4b9023888519062010add1c9cdafbfb84297289fe5ed28107a557fd58657411d8dac564fb09995d99f2e052053d2219476cd485337d73c70ebc524d88c78cb4eb7ad9254884b6962ff21018a602e08ee0ea09a8933647f7259a7638318b785b826a7fcd0fdde863b9df1428ea5420a415d541a38df625c7ce32dfe442c6daf1ded14859bbb7cd2ae47bab945088d5077ce693b827206d78ff0e88aaab7c200a37a2575e67d2939dd66639e0460ce6a1ed80ba1567072b616", 0xbf}, {&(0x7f0000000440)="db0c5cdfda50e5e366cf8e3f3f65b1f6e4eda11bced1d0a4abf038b519e376655a79803ec1372201dae6c2e838b10471bb162112bc70dbbc6e28965baab6caf95515ebb9d12d73cfc09462050fdef22a61a4a8c0d3cadb596b98816c29c61713672a3e", 0x63}, {&(0x7f00000004c0)="4c8999139fcdef0a4ba2b156a27fd7fabeb48129bc6349ccfcb335b7836af8f0c09562e5be24c238ed2e6bd54c51b861beb6d4dea65df09669cf0b43f5f10a184dea8b7879c49e3d392a4a0b8300c9cf98b731543d63a5b45a6fcce227ac606779fafde7cd5ddea4546efb2fd318829dbe92b429e42a182bd5111fb84653b9cfdcb5c71813783d53b8daae10f51612230ca18a7fcf2c17f5e37ab955e2773d23a91b92f706e0dee3ebb012bab03dbe35b5d7bdf55d4c23a359532899d2032edf1eaa29aa8430aa1ba565673fbd8129d5dd6c02f50942eba599f232521c7d46206524175c0daf539b01bdcff0abfdfeeb", 0xf0}, {&(0x7f00000005c0)="576d46669c0de98c75f3d54fec2a38ecc783c451a384b2b242e691f1b7588112d57444e15d7c746236b8d6835f9a318e841715572601b85a6f7c9a5b435c1ecaf45ba7e4ab01a766aca69a9c4885463beee5c76e9e68329dbb02ad34a241ecd079a08a3ef4bc0fb0a14da18e7526e868cae91702d4ba7ac39e04bb222eafcd31d4243d49a4c92dfa74fb22cf2f2f121aff9346293a2c60714dc13562596a66e92c9885d1e5b73cf26696ae3db920dd9e68050ac909377120fc6023d4913de1faf45383c30ce22fdc7f6ace2ad2bb519339c80b93de5c9e5bb6ea49d1981ba11c2f82142192", 0xe5}], 0x8, &(0x7f0000000740)=[{0xf8, 0x1ff, 0x4, "a94e449d5200bd3b5551c2bc95891224e43cffddc92cd0854ee3ce80b47397acac1793f2d62e90c2a71f91d528247c9ca7c809de2b3381a8c914b83367d4bdadf5e5cf388a844974465f1b095a25dfc1cb212057cd45294dc7ce121db32cfa6a85d6d6624b0f6d796478a2f1dfbc5b0e8d85b1d05ddb8e609e802cda0070478f948a966e655220259c4d2aa711242d32e4ff88f0324708fdace3c312b2f0f9e77636d2350246c5b4838de504f1c05d84dd930a38a3663fcc4eb044f5de62f037c30b0f014876675f7ed5715231dccbabbf2379035447a8c18b4e8b3ac9c7513228187ade5fb0"}, {0x100, 0x10d, 0x4, "7c57a10aa319ae4ee2b930a8c068da6d54611241528508f0d543b95847db8cc9fef33478fa5fff6d54b39b6af008cfed11987a698ebb03ba8b7612c0ba50056abb8ba931bfa1c5c9ba80ad5526b84d2e701ee9b5aa7ea680bb287117a8538ed7018ba7018f95ac83336567d4335dcddff04779432738e1b4f8752072610793c062d73fe5bc658eb08fb86281acb211386412436d7f18f7013eaf75b429ec11fef9a51e29a484367fb92b283a8559e5b8e25faee1644009018d060e97dd9278dd39e1a8e062fd09d421f2d687cc2245c6a7f3a514746e8f9c146f7eed2f2b801abfa39517f6d5a4bdd91c1af3ce7f79"}], 0x1f8}, 0x7}], 0x1, 0xc085) r2 = socket(0x4, 0x4, 0x1ff) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000980)=0x20, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r3, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) 12:37:38 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='batadv0\x00', 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f00000000c0)=0x32, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000001f80), 0x0, &(0x7f0000001fc0), 0xb}}], 0x4000000000003f0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070") r2 = socket$inet6_udp(0xa, 0x2, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000140)=0x14, 0x80000) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000180)={@empty, r3}, 0x14) 12:37:39 executing program 0: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x9, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000d46c6a2d928248504aacf6fc13e11f13391e4d87fff64f746ea076555bf85e23ab466007937f5d9541a04349c1805056e22962aefbcfadfad002312ff87f39e2a3ffd71866119ec7469a711691317b7ee7b339c2a8482beceb6529c84fe7204a01"], &(0x7f0000000080)=0x23c) 12:37:39 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e26, 0x0, @rand_addr, 0x200000000000000}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000140)=0x800000000000005, 0x4) sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_sys\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000100)={0x41}, 0x1) 12:37:39 executing program 0: r0 = socket(0x11, 0x80002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000000), 0x4) 12:37:39 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = accept4(r1, &(0x7f0000000b00)=@ax25={{0x3, @rose}, [@rose, @remote, @remote, @bcast, @default, @bcast, @default, @rose]}, &(0x7f0000000b80)=0x80, 0x80000) bind$rds(r2, &(0x7f0000000bc0)={0x2, 0x4e22, @multicast1}, 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r0}) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r4, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10002006}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r5, 0x0, 0x70bd28, 0x25dfdbfd, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x8}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x44050}, 0x40000) sendto$inet6(r3, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) getpeername$llc(r4, &(0x7f0000000280)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) sendto$inet6(r3, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) 12:37:39 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xb, 0x7, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x80000001}, [@call={0x85, 0x0, 0x0, 0x28}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1}, @generic={0x7, 0x1, 0x0, 0x5, 0xb6e}]}, &(0x7f0000000140)='GPL\x00', 0xfffffffffffffd74, 0x2a, &(0x7f00000001c0)=""/42, 0x40f00, 0x1, [], 0x0, 0x6}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000000)={r1, r2}) getsockopt$bt_BT_POWER(r0, 0x12, 0x9, 0x0, &(0x7f0000000180)) 12:37:39 executing program 2: getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000080)=0x80) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000000c0)="4e2495d125deceb61c16205598c285f1e91be9e884362e39aac0bd0e53a65e87978d4794e13ab62e1af2ff7728641ba0426e881d573b636e029151bd09e53edf004134ef21a8e93c13764a3a5ca5a33a7b48637f0e6ac71a3fe580f760ed8fbb5e9dd4626e56f6b338b07de640a49e0f647ff594c81058155685fbe04efba3f94b7f171a6dd860426d9a2729bf48eeca5bc5c49f77c2b3668e51423dcdf8a1e0b88c6c46004714000edc922b871bdd2bfc818de9f40cd72b58a9915b40e32d5c9a385b0f88903b9ab56508bf47ddf13f087652c6d354c59ca9fa19815c6444d1ac883310055b534be3e9d8138d") r1 = accept4$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@loopback, @in=@multicast2}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000340)=0xe8) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000380), &(0x7f00000003c0)=0xc) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000440)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r0, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r2, 0xc, 0x70bd26, 0x25dfdbfc, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0x400, @media='eth\x00'}}}, ["", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000c0) sendmsg$nl_crypto(r0, &(0x7f0000000740)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000700)={&(0x7f00000005c0)=@alg={0x130, 0x10, 0x910, 0x70bd2d, 0x25dfdbfc, {{'seqiv(morus1280-avx2)\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0x7fff}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0xfe26}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x40}, {0x8}, {0x8, 0x1, 0x9}]}, 0x130}, 0x1, 0x0, 0x0, 0x20000000}, 0x48040) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000780)={0x0, @in={{0x2, 0x4e23, @broadcast}}, 0x9, 0x20}, &(0x7f0000000840)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000880)={r3, 0x8}, 0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000008c0)={{{@in6, @in=@remote}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@multicast1}}, &(0x7f00000009c0)=0xe8) recvmsg(r1, &(0x7f0000001f40)={&(0x7f0000000a00)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000a80)=""/141, 0x8d}, {&(0x7f0000000b40)=""/142, 0x8e}, {&(0x7f0000000c00)=""/253, 0xfd}, {&(0x7f0000000d00)=""/153, 0x99}, {&(0x7f0000000dc0)=""/211, 0xd3}], 0x5, &(0x7f0000000f40)=""/4096, 0x1000}, 0x40) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000001f80)=[@in={0x2, 0x4e20, @empty}, @in6={0xa, 0x4e21, 0xd2e6, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x7}, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e21, 0x100, @loopback, 0x1}, @in6={0xa, 0x4e24, 0x7, @ipv4={[], [], @local}, 0x1}, @in6={0xa, 0x4e20, 0x7fff, @dev={0xfe, 0x80, [], 0x27}, 0x6}, @in6={0xa, 0x4e22, 0x3, @remote, 0x6}, @in6={0xa, 0x4e22, 0x81, @mcast2, 0xbd}], 0xc8) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000020c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f0000002240)={&(0x7f0000002080)={0x10, 0x0, 0x0, 0x4800040}, 0xc, &(0x7f0000002200)={&(0x7f0000002100)={0xc4, r5, 0x502, 0x70bd26, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x83}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3342}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffffff9}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@empty}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2d}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0xc4}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000023c0)={&(0x7f0000002280)={0x10, 0x0, 0x0, 0x10800880}, 0xc, &(0x7f0000002380)={&(0x7f00000022c0)={0xac, r5, 0x200, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x33}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@empty}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000000}]}, 0xac}, 0x1, 0x0, 0x0, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002400)={r3, 0x3a83}, &(0x7f0000002440)=0x8) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000002480)={0x718}, 0x4) setsockopt$IP_VS_SO_SET_ZERO(r4, 0x0, 0x48f, &(0x7f00000024c0)={0x3d, @remote, 0x4e20, 0x2, 'lc\x00', 0x4, 0x3f, 0xb}, 0x2c) r7 = syz_genetlink_get_family_id$fou(&(0x7f0000002540)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000002600)={&(0x7f0000002500), 0xc, &(0x7f00000025c0)={&(0x7f0000002580)={0x1c, r7, 0x100, 0x70bd2c, 0x25dfdbfe, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000004}, 0x4080) getsockopt$rose(r4, 0x104, 0x1, &(0x7f0000002640), &(0x7f0000002680)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000026c0)={r3}, &(0x7f0000002700)=0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000002740)=0x14, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002780)=0x6, 0x4) r8 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_timeval(r8, 0x1, 0x15, &(0x7f00000027c0), &(0x7f0000002800)=0x10) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r4, &(0x7f0000002940)={&(0x7f0000002840)={0x10, 0x0, 0x0, 0x5000}, 0xc, &(0x7f0000002900)={&(0x7f0000002880)={0x68, r2, 0x200, 0x70bd2a, 0x25dfdbfd, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xd60, @media='eth\x00'}}}, ["", "", "", "", ""]}, 0x68}}, 0x4000080) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f0000002980)) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00000029c0)={r3, 0x8000, 0x7fffffff, 0x2, 0x4, 0x5, 0x7, 0x6, {r6, @in6={{0xa, 0x4e20, 0x8, @loopback, 0x3}}, 0x10001, 0x0, 0x2, 0x8, 0x3ff}}, &(0x7f0000002a80)=0xb0) 12:37:39 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x80, 0x0, 0x0, 0x0, 0x1}, 0x2c) socketpair(0x10, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCX25SCUDMATCHLEN(r1, 0x89e7, &(0x7f00000000c0)={0x49}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r2, &(0x7f0000000300), 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r2, &(0x7f0000000000), 0x0}, 0x18) 12:37:39 executing program 0: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) accept$packet(r0, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000001c0)=0x14) bind(r0, &(0x7f0000000200)=@xdp={0x2c, 0x5, r3, 0x2f}, 0x80) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000040)=0xfffffffffffffffe, 0x4) getsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000000), &(0x7f0000000300)=0x4) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) 12:37:39 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair(0x10, 0x800, 0xffffffffffff412c, &(0x7f0000000980)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000a00)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000ac0)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x102000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a40)={0x30, r2, 0x10, 0x70bd27, 0x25dfdbfd, {{}, 0x0, 0x5, 0x0, {0x14, 0x19, {0x26c, 0xffffffffffffac2a, 0x158, 0x9}}}, ["", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x40000}, 0x40) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r3, @in6={{0xa, 0x4e20, 0x100000001, @rand_addr="2e3cd75ecfffa333e8cc775df9c8ade5", 0x3}}, 0xfffffffffffffffa, 0x6, 0x6, 0x40, 0x1}, &(0x7f0000000140)=0x98) r4 = socket(0x8, 0xf, 0x8000) r5 = syz_genetlink_get_family_id$tipc(&(0x7f00000001c0)='TIPC\x00') sendmsg$TIPC_CMD_GET_MAX_PORTS(r4, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r5, 0x0, 0x70bd2a, 0x25dfdbfd, {}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x4, 0x4, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000007110a7000000000095000000f3ff0000"], &(0x7f0000f6bffb)='GPL\x00'}, 0x48) 12:37:39 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x60000000) r1 = accept(r0, 0x0, &(0x7f00000001c0)) r2 = socket$packet(0x11, 0x2, 0x300) r3 = socket(0x2, 0x0, 0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r4, &(0x7f0000000040), 0xe) listen(r4, 0x0) getsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000000080), &(0x7f0000000280)=0xffffffffffffff34) pipe(0x0) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(0x0) syz_genetlink_get_family_id$team(0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, 0x0) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000040)={0xff, 0x1, 0x4, 0x100, 0x5, [{0x3, 0xd4, 0x80000000, 0x0, 0x0, 0x400}, {0x8, 0x9, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x4000, 0x2, 0x0, 0x0, 0x2080}, {0x4, 0x8, 0xac5f, 0x0, 0x0, 0x8}, {0x2, 0xd0d, 0xe3a, 0x0, 0x0, 0x2}]}) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0xfffffffffffffffc, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002fc0)={'bcsf0\x00'}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, &(0x7f0000003100)) getsockopt$inet6_mreq(r0, 0x29, 0x15, 0x0, &(0x7f0000003640)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003980)={'vcan0\x00'}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000200)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000007100)={'yam0\x00'}) socket$pptp(0x18, 0x1, 0x2) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="00e7a442f83fea030000006303"], 0x1}}, 0x0) socket$inet(0x2, 0x3, 0x2) 12:37:39 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000280)=@flushpolicy={0xa4, 0x1d, 0x1, 0x0, 0x0, "", [@algo_auth={0x80, 0x1, {{'sha384\x00'}, 0x1c0, "e8fa94b84e2dc70fc32e989c2a2c9f0211e4586318fb816f3cb957f5262b1e7b84f4116fb26bc3ea0d47a5e750e97affea6d14c55f4da872"}}, @proto={0x8, 0x19, 0xff}, @policy_type={0xc, 0x10, {0x1}}]}, 0xa4}}, 0x20000000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003b00)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000003c00)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003c40)={{{@in=@multicast1, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@empty}}, &(0x7f0000003d40)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000004080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000004040)={&(0x7f0000003d80)=@expire={0x2a8, 0x18, 0x800, 0x70bd29, 0x25dfdbff, {{{@in6=@empty, @in6=@ipv4={[], [], @broadcast}, 0x4e22, 0x0, 0x4e20, 0x2dc1f736, 0x2, 0xa0, 0xc1ac9d7026ef4f1a, 0xc, r1, r2}, {@in6=@empty, 0x4d5, 0xff}, @in=@multicast1, {0x14, 0x1, 0x7, 0x5, 0x4, 0x2, 0x1, 0x8}, {0x1ff, 0x1, 0x6, 0x8}, {0x0, 0x40, 0x9}, 0x70bd2d, 0x3501, 0x0, 0x4, 0x4, 0x81}}, [@algo_aead={0xe0, 0x12, {{'authenc(sha224-arm64-neon,lrw-cast6-avx)\x00'}, 0x498, 0x200, "a991d80f97bd2eb540b3e5479ee264c4119265c800d1272a9e2472e0d0bce66caee16dc7146e887233f4034ed4c517eb8779f057621a73b1ce761febd1a470343618d5234e53477586b1500e013f328f87854a55b405f57816d3cb569d81ef6c3c64493134d078c1684d1316440d502294446739a9426fc3b3ca2a0f8c833cb0d7808d3be535319cbe64c6e1c26311d0afa5f9"}}, @address_filter={0x28, 0x1a, {@in=@empty, @in6=@mcast1, 0x0, 0xfffffffffffffff9, 0x9}}, @coaddr={0x14, 0xe, @in=@broadcast}, @replay_thresh={0x8, 0xb, 0x8001}, @tfcpad={0x8}, @tmpl={0x84, 0x5, [{{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4d2, 0x3c}, 0x2, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3506, 0x2, 0x3, 0x8, 0x5, 0x1, 0x5}, {{@in6=@remote, 0x4d5}, 0xa, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3500, 0x2, 0x2, 0x9, 0xfffffffffffffff9, 0x1f, 0x4}]}]}, 0x2a8}, 0x1, 0x0, 0x0, 0x800}, 0x95) 12:37:40 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0a5c1f023c126285719070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000019c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$IMGETCOUNT(r1, 0x80044943, &(0x7f0000001a00)) r2 = socket$netlink(0x10, 0x3, 0x8000000004) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000080)=0x8000, 0x4) writev(r2, &(0x7f0000000180)=[{&(0x7f0000000340)="59000000140019232b834b80043f679a10ff6400940005002a925aaa000000000100008400f0fffeff2c707f8f00ff050000000010000100090a1000410400000000fcff00000000000000000000000000000000000000000f", 0x59}], 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x2740000000000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r3, 0x9}, &(0x7f0000000140)=0x8) socket$kcm(0x29, 0x5, 0x0) 12:37:40 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) write$binfmt_elf32(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x1000, 0x6, 0x7, 0x10000, 0x2, 0x6, 0xfa, 0x332, 0x38, 0x1de, 0x9, 0x8, 0x20, 0x2, 0x3, 0x3c, 0x80}, [{0x70000007, 0x7, 0x7fffffff, 0x7, 0x0, 0x8, 0x6, 0x1f}], "48f703d85dadfefaa607bf1ff698bc9a432094771d9e723bce23d31140c3fb9a98", [[]]}, 0x179) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f000000f000), 0xc, &(0x7f0000000040)={&(0x7f0000000340)=@flushpolicy={0x1c, 0x1d, 0x301, 0x0, 0x0, "", [@policy_type={0xc, 0x10, {0xe78ad577393e97ee}}]}, 0x1c}}, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) socket$key(0xf, 0x3, 0x2) 12:37:40 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4$x25(0xffffffffffffffff, &(0x7f0000000f40)={0x9, @remote}, &(0x7f0000000f80)=0x12, 0x80000) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, &(0x7f0000000fc0)={0x2b}) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x100) recvmsg$kcm(r1, &(0x7f0000002140)={0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000001040)=""/4096, 0x1000}], 0x1}, 0x0) [ 1829.361945] IPVS: ftp: loaded support on port[0] = 21 [ 1829.395562] netlink: 'syz-executor1': attribute type 25 has an invalid length. [ 1829.422600] netlink: 'syz-executor1': attribute type 25 has an invalid length. 12:37:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000), 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x14, 0x27, 0x500, 0x0, 0x0, {0x3801}}, 0x14}, 0x1, 0x0, 0x0, 0x4c8ce}, 0x0) 12:37:40 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x10000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000000c0)={0x0, {{0xa, 0x4e21, 0x4, @mcast2, 0x8}}}, 0x88) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) 12:37:40 executing program 0: mmap(&(0x7f000032a000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000032a000/0x1000)=nil, 0xfffffffffffffdef, 0x0, 0x10, 0xffffffffffffffff, 0x0) connect$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(r0, &(0x7f0000000740)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000540)=0x240, 0x4) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) unshare(0x8000400) ioctl$FS_IOC_SETFSLABEL(r2, 0x41009432, &(0x7f0000000600)="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") setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x3, &(0x7f00000000c0)=0x3, 0x4) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) setsockopt$XDP_RX_RING(r1, 0x11b, 0x2, &(0x7f0000000500)=0x4, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000003c0)=""/120, &(0x7f00000002c0)=0x78) r3 = socket$inet6(0xa, 0x803, 0x3) ioctl(r3, 0x1000008912, &(0x7f00000000c0)="0a5c2d023c126285718070") socket$inet(0x10, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f00000000c0)={0xed5e0c00, 0x0, 0x0, 0x20000fff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="2100000031ad280a4b1e8adbd6f530a82380506f13e18af90116521232fc2b6c170d53858bc938c9d53f5b123c1f8390b361257706fe44de33801f6b4c1e7ec68395a76014056cfea2f78038cb0557fbc71a4586f8", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpeername$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x1c) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000440), 0x1, 0x0, 0x0, 0x4000844}, 0x40800) setsockopt$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(0xffffffffffffffff, 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000300)=0x4) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f00000004c0)=0x4f, &(0x7f00000005c0)=0xffffffffffffffd6) 12:37:40 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0afca1c5af2d850a01a7ac") r1 = syz_init_net_socket$ax25(0x3, 0x7, 0xcd) shutdown(r0, 0x1) ioctl$sock_ax25_SIOCADDRT(r1, 0x894c, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00000001c0)=0x10000002, 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000040)=[@window={0x3, 0x8, 0x9}, @timestamp, @window={0x3, 0xffffffff, 0x10001}, @window={0x3, 0x3ff, 0x9}, @timestamp, @mss={0x2, 0x6}, @mss={0x2, 0x4}, @timestamp], 0x8) 12:37:40 executing program 2: socket$unix(0x1, 0x2, 0x0) r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$inet_int(r0, 0x0, 0x16, 0x0, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x50, r1, 0x200, 0x70bd2c, 0x25dfdbfb, {}, [@TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_REF={0x8}]}, @TIPC_NLA_SOCK={0x30, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xff}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xfffffffffffffff9}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x872f}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x50}}, 0x4000000) 12:37:40 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) ioctl$SIOCX25SCAUSEDIAG(r1, 0x89ec, &(0x7f00000000c0)={0x7fff, 0x5}) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000000040)=0x5) sendmmsg$unix(r2, &(0x7f00000bd000), 0xfffffffffffffdc3, 0x0) poll(&(0x7f0000000000)=[{r2, 0x100}], 0x1, 0x7fffffff) connect$unix(r2, &(0x7f0000000200)=@abs={0x0, 0x0, 0x4e21}, 0xffd7) 12:37:40 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10084001}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="a0000000", @ANYRES16=r1, @ANYBLOB="350b25bd7000fddbdf250f0000003800030008000100000000000800040007000000080007004e210000140002006263736830000000000000000000000008000100f51d6d9f08000600ffffffff080004000800000044000100080006007365640014000300ac14142100000000000000000000000008000b007369700400001000000000000c000700000000000000000008000b0073697000"], 0xa0}, 0x1, 0x0, 0x0, 0x4000}, 0x8010) ioctl$SIOCAX25GETINFO(r0, 0x89ed, &(0x7f0000000200)) r2 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000005c0)) [ 1829.833554] net_ratelimit: 2 callbacks suppressed [ 1829.833560] protocol 88fb is buggy, dev hsr_slave_0 [ 1829.843517] protocol 88fb is buggy, dev hsr_slave_1 12:37:40 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0), 0x10) r1 = socket(0x80000000010, 0x1100000802, 0x0) listen(0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000000800)="120000001200e7ef007b1a41cd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x144}, {&(0x7f00000000c0)=""/85, 0x630}, {&(0x7f0000000fc0)=""/4096, 0x1064}, {&(0x7f0000000400)=""/120, 0x1c0}, {&(0x7f0000000480)=""/60, 0x3c}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f0000000540)=""/154, 0x9a}, {&(0x7f0000000340)=""/22, 0x15}], 0x4, &(0x7f0000002400)=""/191, 0xbf}}], 0x4000000000000f6, 0x0, &(0x7f0000003700)={0x77359400}) 12:37:40 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000d80)={@in, 0x0, 0x8, 0x0, "4dbd3b0988e17b2d1d331c69872a9dda1d6a64edcd1cd30fb0ce73f1249d122559232b4970ee70afb23c5802edeb144bd80029d8a5754107cec75bbd53956c00"}, 0xd8) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x8000, &(0x7f0000000080)=0x2) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000380)='vcan0\x00\x00\x00\x16\x00', 0x10) sendto$inet(r0, &(0x7f00000002c0)="ad", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000440)="af", 0x1, 0x4000010, 0x0, 0x0) 12:37:40 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x10000020}, {0x6}]}, 0x10) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x80800) ioctl$SIOCX25CALLACCPTAPPRV(r2, 0x89e8) 12:37:40 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040), 0xfb01cbdd028b9044) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'veth1\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="1bf937e963bea0d24a6c0220"]}) 12:37:40 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r2, &(0x7f00000000c0), 0x0, 0x14040, 0x0, 0x0) 12:37:40 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f00000001c0)=0x2, 0x4) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000140)=0x1, 0x4) sendmmsg(r1, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x4000094) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000280)="a0", 0x1}], 0x1}, 0x4008004) close(r1) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x54) 12:37:41 executing program 1: write(0xffffffffffffffff, &(0x7f0000000040)="240000005a001f00ff03f4f9002304000a04f5fe07000100020100020800038001c9a800", 0x24) [ 1830.245986] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 12:37:41 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100), 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000300)=ANY=[@ANYBLOB="b8000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a000000309b16f339060976b404fa9dd1ac2cabb90db3f1bcc2fe0651eda42ff9045d8981c34dcd5c87454de8f24c07269a98673fe7b4b0568fdb83207fef35229fb927c20a614fc78bcc8e68f22addeaba283851859a24c12aa3af65e176f299639a75e33433d046e990a40000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000023dfe16f6822105615529db3a5e48e7e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xb8}}, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x39, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@add_del={0x2, &(0x7f00000000c0)='gretap0\x00'}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={r2}) ioctl$sock_netrom_SIOCDELRT(r3, 0x890c, &(0x7f00000001c0)={0x1, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bpq0='bpq0\x00', 0x9, 'syz1\x00', @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x5, 0x5, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @default, @null, @bcast, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) 12:37:41 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x72, 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$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) write$binfmt_script(r0, &(0x7f0000000a80)=ANY=[@ANYPTR64], 0x1bf) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'syz_tun\x00', 0x0}) bind$packet(r2, &(0x7f0000000380)={0x11, 0x1f, r3, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) sendmsg$kcm(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000140)="81", 0x1}], 0x1}, 0x0) sendto$inet(r0, &(0x7f0000000080)='^', 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r4, 0x4}, 0x8) 12:37:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) ioctl(r1, 0x638, &(0x7f00000000c0)="885e6d432486a6bb95c592d87c2cc71d23e3561140c228a352a5b1e586095bb775a32c0e4d4d3f6ade148c53da2a167638e7bdd6307f7e281c87d4a541b33f47d3866a84ff6bb0358ae84c9dd52b6280b175cbb3682e0b87d48a2eb2155ffa98268a372867f0011eaaf6d91a1238dffa93b7bb949d3b683feac2b977f738d0a7bc86e9c97e660e96b9af4054dc44e667f4afe409") sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) [ 1830.441122] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 12:37:41 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={0x0, 0xffffffffffffff26, &(0x7f00000001c0)={&(0x7f0000000340)={0x20, 0x2, 0x1, 0x1, 0x0, 0x0, {0xfffffffffffffffd}, [@nested={0xc, 0x12, [@typed={0x8, 0x0, @pid}]}]}, 0x20}}, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000080)=0x40) r1 = accept4(r0, 0x0, &(0x7f00000000c0), 0x800) ioctl$EXT4_IOC_RESIZE_FS(r1, 0x40086610, &(0x7f00000002c0)=0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000380)={0x0, 0x109, "ef7d28f7c4ef28dc495866bd9770598b6d1dd174679d388658e835da5b3496c281eb619c809095f5557c31d89ccee926ffb4324440985feb36c386aa0873a0834ad4ea726ebd364a3078b12d04a35358a48231ee771f2dafc1b74cf29e348aad26bd"}, &(0x7f0000000180)=0x1cc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0xfffffffffffff000, 0x800d, 0xe4, 0xffff, r2}, &(0x7f0000000280)=0x10) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0a5c1f023c126285719070") 12:37:41 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000440), &(0x7f0000000480)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001540)={0x0, 0x100}, &(0x7f0000001580)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000015c0)={r2, 0xff, 0x7}, 0x8) connect$can_bcm(r0, &(0x7f0000000500), 0x10) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername$inet(r3, &(0x7f0000000080)={0x2, 0x0, @initdev}, &(0x7f00000000c0)=0x10) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f00000004c0)=0x7, 0x4) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000017ff0)={&(0x7f0000000000)=@canfd={{0x4}, 0x0, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250300000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}}, 0x0) 12:37:41 executing program 5: write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000380000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f1629aa33dfdf458fa253d7b961b38715549ef46991e9ba4c652ff6b1947dba74c0b2b647ebfc29c7d5ff2353666344d22978f5197664fdd525ece24d38a27aab93ecf61eb361365e6d88e8ceb7fbf309865d7f7a146f9e615ce11ef5273dc8dab6db425e083d4952cc59c983b7c9f75ef92b009a9ca56fd64048a4c5692bbd0504e73e9d9b5bf3b9be8957ee2b4c494a135e816e292b3976b02c5ef07a6c19187a81c52bc9f0dd3c1043d9154767ba6018eb507ba998c47f628a5af70968af4bb739cc4aad8ddfeb903be02a33cce88b3bc79d291f2415d06e8ce4a5d95e2d94eebdcb946a461472fee2c8c53ca1f4779aa3cfb2cb8abde32b9980ecacf917cf365277ba92bf733421b427d2a9a4df11637dd6abc67a43b9aa69ae537cba1a008222ffdd45bdf9f633a7a779d5d4294441e20fc7d13a5edf330fc65f9e423cc8406435695e28d4164da042c76a87734a7a988decf43505d3c0a9518ba5f10448600ddf9664ef226e8e13622e46ed69fba31694c1376f2620bb046997de207826294f3780e11948ec53b2205251c38d29e478e26b7c8c9a2be937663019468bb5286e1bfd245e0affb81def08cec5e594477eeea95a4dfcbe350de317e009e4fe6144165acb49ed878d83eb0dd175be543bc8987b7d49eb7b8bba590b5f4389a9e6a73ee94775a2ae8c4a38d264888f008e2757154066bf28d018436cf70cf5e277737da8fb3b2b287d835b9c760534810673b560ca7b66c2c212a718f96622c6c59ac03cb7685bc0c5bd067bf21e1ec2b62625fc7c1e8ec7b6a9798affd75ca28c156c6b0f4bfae0642b7675987cd4540b8c203a4291a3b20389fce0bcea06897414dc6dbc39b4a827a852b34f2d1658e7646771802f3b979e74c4f6ac01622aae595e70bd6126fc1fde67c00b22f2a19f2e58adf5eefe6ec935ff68f4dc6f1116ea9795cca2daf7a4c1f62e2c1c401202a7e8206cc2cf57d0c703164697a0ac7f99cce6d69390c9080e81aad1e768ee1971deb3003b103dc0224944399e7ab34b6a5623d760f39a04d3a88457a89dad087815581480fc52cadb4ab34e8d90f982434321162d92df6ca93d9ad4a16d1eddd7ef2731cfaa8da2d87a55051540ebcac2ce62fe9a57070eb23cdae5e1e16e9e62c3ef50cd38ca5daa62dfda1fb30d7081ca803290918dba8f7ea63cf45ef7564bd837e5bd3f2689e518237ea04c0aa68336b2e9c5d5d5763b5ca6958bfb7a074ac0a2e80ff35f01c5fbcf7d593d987bd731bd3f7a156f4f45feaadac545a41cbe213fab1c305a0be63df61237eb3305d497a6c6d9f53c1f1bfd59f06826d9b994c78bcad276ab90f65dac1f3054b02fe24e4d1f8f314d7b42f559f3a08343b3045af4460cb45bdd61966fcb5a0d922d5102cfcc491763efe0749b07c6c86f2c2dd5c2b0618cecd17b13c1cae35dc60b147549b62f80a460a9e419892411e87870ec9d6f02dbd7dd4fb12da4b9afde52e432ba612f4728018de65bdab3697ca4533e3bbcda15d2b167cd9c2e6f8bd815cd4c1b64f36bb514968cc76859103124c7a70ae6f1b961a60dfc65b322d6d66ad3f4d37300e5bca9e5718e28a331428e6be4012e5088a7e81d44560cc852c114d777780b33d0b91c0841eded8c1bf3ce91c3adcbbe41dc08c8c0fe823777d1b98919207ba5fca485726bc672e68bf6bf260eda487a9c08c60bfcba33f6f19afe860283c57f7a9e43e3b99cd935893c149753ce7c4b26cfc24049916b55db319d117518557cf8d43a35319182bdfbacb085fef8becab7e0a9df49797776d7df59b3b3a2758b6931aec7994fde1af5606de344d21c8587616b73b02aa129d091723557c3310fdbd3d66eea93151d97c940319732e5815d075a4ad22fea5566b4e6fa8715aca0742ab669ec1534bc0c84503b2560ac515626905f49cb550952a27467e8bd2879c1160ad398c1072031a4be59fb36931d9e9885143a86a3798efc154cdee2ab7557976a14f82a37fe26e123d8b6c835340e2e537ee81c0d90998c858922063e6d3c0c6b777efde2d12ece1d91b10eedbacc8689ada5da76bef13279f5e8e8902e40023422b282463f70f8e5bf38ea83b8de7c644fa336e606ce05134644834891aa7605b0eb1456b0f9e7ffce41102495c704ba683b53d97df0f131483cc5c2b3f6c6fca72949e19e508174114f8e74fc36fa380c63b87032cb1542bc3054614dc2f2a450ddb3db346d8395dd399cb7bc91f9457ccea5ed22afc51a4301638c0ce53cf7dee5e9e6b2b492d2ccbd3777399d45a5ca2ba708927217a8c584eb802d05c6d08478c2ff76f1cb13610557c00451ae65cc014d703000000000000005da4590166b70153a1cf6234f53888bbcc15818ff27b12699c3d64cbe7ff41bcb90f912c4e04650751dd1be542c8408f7f7ced20a57ed2220c9b799921265241fc367666c0b3bce8db7f18fae6e07074928c6382f8878bf4a98f085d05d27342e5471ea84a62d90c3020a8ca6e6f410419a7db33ec6bf7d4bde82b36108eeccb6213a5c87262eae3a6574a027702285405ebcccd2f9516d30d3394f1776a5150def9a8aede1993cfdf97eefaca67abc9f980d9532edf24909a6660aa50af58f0ac8c985ee871e5163d8cf505b194bb02e33ed9f1c41486d50be821e56966f32c2d06b3c0d4f1a09c1fdf2effaeda79161078e613a90af29fcc00874006b3436579bd8280d505f165b12704ed6302409edb2d1afeaf88b5a6aa0c1ed2dd669353c20fc1e72eb4cf5e296483677e3d0907d11c799720eab9b59c7c046264ce9bc82b91dd9b5a318e452626e65f39d48f841ae5bec8a9681df481cb406cc8d40b28c90c0305d27b2a0bd718a246e87255c782c82d5697cb23b215c9e9005c8ed327d7d96d93aadc4925e7a9ca0452217dc7782a7c40a2cf0a56d3ba7fea60068b2a38060f0ef857b97acb1dc1efe405128cddbdbfeca91288f43cc0e8235f139c34e4a0e13762e0258f9f39e55c8f62b2a14d1dd83ee19dae7cf54da309887ef1e64250aea36458b3a0bb14ff63f9614e42ef9da934870f78a4c8d1335ac3b4208df33fa22c218447a5e5a539e413a09042ba3352d94dc064c38fad79a91e793b006c2ffd97ec0d2621d2f43a4a9eb0dd06ec96691e8ae92558864adf10bfccf60bd72d8a81dead1ab125b92d3b72b94a9b0d4677395c6e093ab4106f75717f9aec2973e7257fabbbbfc4e30036a55190d83e4b9bf680e4e4c6493ce389462a2f0fd614f47b5afcd3758f30ae2cc99d1d52a3c5f912117dff55c06043eb2aa5627afeee903cf35fb8e6d6ebb465cbd17a1eb79b890895844c6209d37ac7c15848f8d4fc6f094f821eb915e48a5792a117b5dbbfd3cea05ab4e278ca6ff6eb7b2e14b5f3e54aa1cc8155d4404f1b0bb1d2f7d20f1ddd387b2cc0d34f0676cd4ab12d3b984c884e1adf583bb7ccfec26f7e190ecd93d10c4514e20c454f8a936b913cce53923a4b33d6a25084b32a3ed97c1e3f4621c1ac73e33209f3d9a4b191dc0b0ca0573d0f2b854437b54a8eea39e30683be41348bd04ce7b1acfa34eeb51fc35990c64d3f4dd3ba61b9fdd278b11d761a437297ad355166cbe2b5dd9c38a553e7ff32caab4f430e2bcca461c74f31012c50ab156614b270f1949313fa646549e380615444a0c2267ca6c07dc0ba297c60bdb73aa4115339b116587d3ad6fa442abba05b83c08f247aab1a633a171fcac1015306d573353382fee5e6e565c8ef8f49527eabea7f9c8c42cfc2176943a63f3133871aac22540f532ab02197db0bfee21d1535f2f5f7de953fea7cdfd78ff3fb85f59ad60f1b1823da2c115ea463b9f002f6b131d5b41bf2a2deec460dde5aa69273d8f9afcceff48e3ca92fc0bf6eede9851a5f139e460856d20600d4cca9b6d5de4d88cf4e166b0f0e420ac7d74626eb63b8d376328deb910dd47ef8d9f7ab6a140da3116368da621b4cb3b28aa618db5ea4d456235a062d548d7a3f91ea511ebdb3d0a8c9590adc642ebd5b092eb6d18ac380c5d7291ed005cc4400738f5bbabdc24eda7736ec1c31fc5ba753f048e237e560d1171db14dfececaae398fc6b121406887d8605e35608d6927f6deb67cad03a8e8c564312aaf8403b86cb4895c63fbaa3f3ffccf2efa677ae34295d06d27e7d292f93fc4b8f5829bb587eab39a8155ffcb585d0143c5d8ab8c6305d578b98f2500a37b6dcd28147f228dbea25066134e7f8be98d5a1b5ac3d23ff13340594f840c3f0f9aed7b2793ce8cca22014620e6ee4c7f231db82d1064f53f23f92ce00a05e36ad17dc124d6a4daf7f7a9cdb68378dd75257965bbc62d89e6b547e44562e71c05a0f5c9d2f1d0c7d988d28706601633abdfe569854c32418e2de83815df7ea499c69d11c4dec770ea5d5b106877842452bebbec07590456a9f90b96093b3034bf94e31ad1c29762df906c37c79cfad38fe936731e9538c2905c718377b2a505c0fcafbf6a53478acce2c2b618d95af8442513e94d9ced16dda103bed0bce6bd4deeb491f743ff4c0a12393a0c44109842f3cc7cdfe04e48e26d732aa6cfabe5bb9818638f9aacdf6ada48aeed1223e58a60d39618a3c9750c698cd0029f914e4d01f69ec199f506c70be063ae5fd737ef3032c9872575eca2ff14f63efe7c2d37fc03f548210be9ebd9f90947f92ee0107b302124dec6a6d1a8287f81d1761abc626b8744156dbffdbfaff7b034567658aed0b68841dfba4df3e7e5254c696d06b1dfb9362f020720dcb5b7862b4b8eb3dbd164e90a04b3d4a331d142f5621531273db3c5fe056e6bb69c1cf9721693500b4895a577da72c18364c35a21a327271c63760508e7567f432c194cd0bd8169eeb90bc9990a18148f63888e42f82afd1169135dddf7a7d3a0efde3507a802ee49495be4e88be183f0720a5229f55d9610be7ab56ea6ff6922d6fa02072ee04649013f5a6e50298d6e83307352434e950e648b02cd2d25d90814cc0fff6fbf48b47bdae0566a622eaede735cee24902d71cce85c2eac5f9f3c8169f50957d92e7ac1dca0d48410be6493892e489ca94ddda444a1466c8449220f3ccd015c5fa8167dc54b17555ef33d19fe7bbd746511452af74957cda9dc4e3a08cc1399e99124690cca9a24412a1a0996c28c0fb55f319cf63a8de5fcaa7e70e755bad2d83aab8df97af388ec24b29be27ee18e1c3445d41a87753fb3fa930b6a2371554e060c86e9c2374a7584687b41f9cb75564806007ee9910af5756f9fcb0012664be9b9fd716d6234a0a1de36f919653b6796d2641b1d7b4b6b71f02839a74cfc8446cd84dc10ee31365cdba54dada80ceedcf6096c93a1f91c0c4f249c09cd4a8874a8f8b127f0e30ac6ddc6e5"], 0xf42) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local}, 0x14) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000000140)=0xfb8, 0x4) splice(r0, 0x0, r2, 0x0, 0x10003, 0x0) [ 1830.804830] netlink: 'syz-executor4': attribute type 18 has an invalid length. 12:37:41 executing program 2: r0 = socket(0x15, 0x4, 0x1f88) sendmmsg$alg(r0, &(0x7f0000000580)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000200)="0e0e71fb947d2bf795ba9cb0fe234d4c34182bf848c5767acc15e7a5d0be5b7eba5407a374f434c17c83e4", 0x2b}, {&(0x7f0000000240)="31379602b29792ce2e74fb756b94737a6ee307287d97cff8dab00305f629afd4348103636e043beb88e80b36f760934da4e934b3607d6c870fd7a83f830ed08fd4b57623352e1add36ab759f8493eb3654c7f9acae043602c2629ba3336a9a346ca4cf0a2fc62e559cfe62679895d6ed8cf0087cc03b190267639c4bcb1a40815d6ef9025017cd8488d2e7ce50f1af57739da3de25e7af1493517a10d68755c40db67de8df8d4f4b9184e4f1175d73ffd6bc5783bcbad2ccfdeb9026f8eb5bbf8ac94bcc7cab310bc29c8b47c5d698e9e1fc2c756f42bcc995a1b1dc5dc37c78b1ba21b45c256f80", 0xe8}, {&(0x7f0000000340)="5ba199869cb6c12616da1484a77fad409597c8daf3ca4230b0ea6f5b7d1ec82ece5d4333450dc0bd4406c6d8a7d5325fba137de9f5c6e5aae17cfe329edc1898cd06636a2bd202c92226362e", 0x4c}, {&(0x7f00000003c0)="0376998417d4b181f8932c217fef25ac74e4a8ab6d92c63f33cb731a3328b74cc98003aa22bca45f1f55c56638f2d5d718ffdde1efa8277357dac4b3162ebbdac996", 0x42}], 0x4}, {0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000480)="dabe38066e1b8d9c31292e04645ae7b955d8ae96e226194f52b4619d999f", 0x1e}], 0x1, 0x0, 0x0, 0x4000}], 0x2, 0x40) r1 = socket(0x10, 0x80002, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000080)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000f000600000016ccbb24e0710b42fa3ccc", 0x2f}], 0x1}, 0x0) 12:37:41 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000580)=0x1c) ioctl$SIOCGSTAMP(r0, 0x8906, &(0x7f00000005c0)={0x0, 0x0}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000800)="0adc41023c123f92700000000000000000000000") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000600)=0x20, 0x8) sendto$inet6(r4, 0x0, 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @mcast1}, 0x1c) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000240)=0x5, 0xfffffffffffffce2) recvmsg$kcm(r4, &(0x7f0000000840)={&(0x7f0000000640)=@caif=@dgm, 0x80, &(0x7f0000000780)=[{&(0x7f00000006c0)=""/160, 0xa0}, {&(0x7f0000000000)=""/40, 0x28}], 0x2, &(0x7f00000007c0)=""/45, 0x2d}, 0x40002103) r5 = accept$inet(r2, &(0x7f0000000880)={0x2, 0x0, @multicast1}, &(0x7f00000008c0)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000900)=@assoc_value={0x0, 0xffffffffffffff7e}, &(0x7f0000000940)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000980)={r6, 0x4, 0x4}, 0x8) sendto$inet6(r4, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000a40)={0x0, 0x0, 0x1, 0x0, [], [{0x0, 0x2, 0x6, 0x10000, 0xc3, 0x10000}, {0x9, 0x9, 0x392, 0x8, 0x9, 0x123}], [[]]}) getsockname(r4, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, &(0x7f0000000140)=0x80) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00000009c0)={{0x2, 0x4e20, @loopback}, {0x6, @local}, 0x24, {0x2, 0x4e24, @multicast1}, 'bpq0\x00'}) getpeername$inet6(r7, &(0x7f00000003c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000400)=0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000000b40)=ANY=[@ANYRES64=r1, @ANYBLOB="0400040008fd020000000700879cff0916eecfbd532795f0d560ec8735e2b6de40398230ab6ce0299c9883e13d7721f90c12527b208000460da28dbb19ba9e7b1bc36d5d346fabc1d0e9d9502fb6d03c07ad4d703914be39c338086bfeddde589bafed871339ab827736f82901313564661fc42910eae27d361107c22a49ee7c9525dc6965d18b356839cf81e5c56cc519cb07336c57e011014892d31c36f34e28efd26e02aaba80e733d38400000000000000000000000000"], &(0x7f0000000480)=0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f00000004c0)={0x3, 0x20a, 0x9, 0x7}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x2, @remote, 0x3f}}}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f00000002c0)={r8, @in6={{0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x22}, 0x8001}}, 0xfffffffffffffffc, 0xffdfffffffffffe9}, &(0x7f0000000380)=0x90) 12:37:41 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept(r0, &(0x7f0000000200)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000002c0)=0x80) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000700)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r1, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2801000}, 0xc, &(0x7f0000000480)={&(0x7f0000000580)=ANY=[@ANYBLOB="ec000000", @ANYRES16=r2, @ANYBLOB="020427bd7000fbdbdf2511000000180006000400020008000100020000000800010009000000c00004001400010062726f6164636173742d6c696e6b00000c00010073797a30000000001c00070008000200000000000800030000000000080002000600000014000700080002000500000008000400040000002400070008000300080000000800040000000000080002000600000008000400080000000c0007000800030002000000140000800000000000006173742d6c696e6b00001400070008000400200000000800030009000000140007000800030000800000080002000e3c0000"], 0xec}, 0x1, 0x0, 0x0, 0x4048000}, 0x8000) r3 = socket$inet(0x2, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r4, &(0x7f0000000380)=ANY=[@ANYBLOB="0200b25361b3906cbd2f133c4979057c015e534869733c6996e10b84d7fda0c842f71d6f0a5367ed5f4d7ffae40408b3adbffd61951b8d2dfdefb99f44d0f15207983c12"], 0x44) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000740)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000780)=r6) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xbc940200, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0}, &(0x7f0000000800)=0xc) ioctl$SIOCAX25DELUID(r5, 0x89e2, &(0x7f0000000840)={0x3, @default, r8}) ioctl$EXT4_IOC_SWAP_BOOT(r5, 0x6611) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=0x0, &(0x7f0000000400)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000500)={r9, 0x1}, &(0x7f0000000680)=0x8) ioctl(0xffffffffffffffff, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") sendto$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x0) r10 = socket$xdp(0x2c, 0x3, 0x0) r11 = accept(r10, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r7, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$inet6(0xa, 0x2, 0x6) write(0xffffffffffffffff, &(0x7f0000000100)="0dbdeac4d2e33518cac24d65b9a5b2cde353a87891e01e2c049c5121eaeed4ce78fb8c7498dc321d8c0f5fbc6955569981b6de0ba0b8ec21a6c4a8e64a5827c59e8285b4091d958a4a5c4a4935e8700c69aed95443a2782ee1ba3e50d1dd53d7e2c7eccc743f0b2b927dbf4e8f7578826bed40ca9a48200617301b129e11e2190b04b2628dee3ba2dfba9bfad75bb7c55895938c6eb5ce0e699010b960b1", 0x9e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r11, 0x84, 0x1d, &(0x7f0000000440)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000006c0)=0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x3, 'bridge_slave_0\x00', 0x4}, 0x18) r12 = socket(0x2, 0x3, 0x100000001) setsockopt$inet_mreq(r12, 0x0, 0x24, &(0x7f0000000300)={@loopback, @empty}, 0x8) 12:37:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = accept4(r2, &(0x7f0000000140)=@caif=@dgm, &(0x7f00000001c0)=0x80, 0x800) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000000200)=0xa8f5, 0x4) sendto$inet6(r2, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_buf(r4, 0x6, 0x1e, &(0x7f0000000100)="1af23e36188692a90bc4292a5018ba68ea08a773a4eae3677664d9cd3e50", 0x1e) [ 1831.134838] netlink: 'syz-executor4': attribute type 18 has an invalid length. 12:37:41 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x78) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000004c0)="ad", 0x1) bind$alg(r2, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha256,ctr-blowfish-asm)\x00'}, 0x1bac4863) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001300)=[{&(0x7f0000000980)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000000dc0), 0x0, &(0x7f0000000e40)}], 0x500, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') ioctl$void(r0, 0xc0045878) accept4$packet(r0, &(0x7f0000000340)={0x11, 0x0, 0x0}, &(0x7f0000000380)=0x14, 0x80000) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000240)={0x2, 0x1, 0xb3, 0x2, 0x3}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000480)={@empty, @multicast2, 0x0}, &(0x7f0000000500)=0xc) getsockname$packet(r0, &(0x7f00000005c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000600)=0x14) accept4$packet(r1, &(0x7f0000000700)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000740)=0x14, 0x80000) r8 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r8, 0x891a, &(0x7f0000000200)={'nlmon0\x00', {0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}}) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000a40)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000a00)={&(0x7f0000000780)={0x1dc, r3, 0x328, 0x70bd2d, 0x25dfdbfe, {}, [{{0x8, 0x1, r4}, {0x138, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r5}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x77c90199}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x101}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x14, 0x4, [{0x7ff, 0x6, 0x80, 0xc1}, {0x3, 0x4, 0x0, 0x7fff}]}}}]}}, {{0x8, 0x1, r7}, {0x80, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x5ea}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x14, 0x4, [{0x3, 0x10000, 0xfffffffffffffff9, 0xfffffffffffffff8}, {0x4, 0x52d9, 0x8e, 0x61}]}}}]}}]}, 0x1dc}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) [ 1831.216295] audit: type=1804 audit(1547296661.953:423): pid=956 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor5" name="/root/syzkaller-testdir814317626/syzkaller.K7WeQI/2403/memory.events" dev="sda1" ino=17238 res=1 12:37:42 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) pipe(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x3, 0x3d4800000000000, 0x7}) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0xfddf) r2 = openat$cgroup_int(r1, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(r2, r2, 0x0, 0x100000000) [ 1831.322891] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 12:37:42 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f0000000040)=0x7, 0x4) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000600)=""/4096, 0x45}], 0x1}, 0x0) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f0000319ff0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="bc2bd4763a33417ac7840d6118f8fb356f5f7d2b38c1de844aec6d0f0007a233ba052003261b2077753674588f7b43c6769b112fb67d8800dbd520a300bcc4e7a7dc6e815b", 0x45, 0x0, 0x0, 0x0) 12:37:42 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) connect$caif(r0, &(0x7f0000000340), 0x18) ioctl(r0, 0xc, &(0x7f00000002c0)="0adc1f023c123f3188a070") getpeername(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, &(0x7f0000000000)=0x80) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000240)={0x0, r0, 0xb, 0x1}, 0x14) accept$packet(r1, 0x0, &(0x7f0000000180)) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_MEDIA_NAMES(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r2, 0x400405, 0x0, 0x0, {{}, 0x0, 0x4101}}, 0x1c}}, 0x0) 12:37:42 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='rdma.current\x00', 0x0, 0x0) r3 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz0\x00', 0x200002, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000240)='pids.ckrr\x00\x00t\x00\x89\x00\x00\x00\x00\x00\x00\x00\x00p\x8c\xc7%\x1aX\bz\x86(H\x85\xff\xf3\xfc)\xb8\x7fb(\xbb.!$#M\xdb\x16!T~v\x81\x14\x98\xb3|\x02\x00\x00\x00\x00\x00\x00\x00\xa7\xfbH\t#*\xf7\fF9D\xba\xd6S\xcb\xb4\x82]\xb3[k&\xbc1\xfe\xb7(\xd9q\xec\x0e\x95\xdf\x99\xd5H\xc4\xeca\xacAo\x14\x00\xdeu\x8e|\xe4\x06%Za\x01\x0e:\xb8M\xd0\xfd&tY4\xc6\xb6I\xc5\x11@', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}}, [0x100, 0x7f, 0x80, 0xffffffff00000001, 0x9c39, 0x3, 0x0, 0x80000000, 0xaa, 0x8, 0x5, 0x8e1, 0x88, 0x44, 0x40]}, &(0x7f0000000700)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x4e20, 0x1a3, @mcast2, 0x100000001}}, 0x1, 0x0, 0x1, 0x7, 0x2}, &(0x7f0000000880)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00000008c0)={r5, 0xf09, 0x1, 0x3, 0x3, 0x9015fb, 0x4, 0x101, {r6, @in6={{0xa, 0x4e21, 0x942a, @remote, 0x8}}, 0x2, 0x7, 0xffffffff, 0x5000000000000000, 0x7}}, &(0x7f0000000980)=0xb0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000140)=0x800000000000005, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f00000000c0)=0x6) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x403e, 0x0, 0x0) [ 1831.589504] audit: type=1804 audit(1547296662.323:424): pid=967 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor5" name="/root/syzkaller-testdir814317626/syzkaller.K7WeQI/2403/memory.events" dev="sda1" ino=17238 res=1 12:37:42 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000001880)={{0x3, @netrom}, [@rose, @default, @null, @remote, @remote, @null, @null, @rose]}, &(0x7f0000001900)=0x48, 0x800) connect$ax25(r2, &(0x7f0000001940)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x6}, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast]}, 0x48) r3 = accept(r1, &(0x7f00002caffa)=@hci, &(0x7f0000c3d000)=0x6) listen(r3, 0x0) [ 1831.830382] audit: type=1804 audit(1547296662.563:425): pid=970 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor5" name="/root/syzkaller-testdir814317626/syzkaller.K7WeQI/2403/memory.events" dev="sda1" ino=17238 res=1 12:37:43 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)=0x4000) r1 = socket(0x2, 0x2, 0x7) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000001780), &(0x7f00000017c0)=0x4) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r3, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) 12:37:43 executing program 1: r0 = accept4$x25(0xffffffffffffff9c, &(0x7f0000000000)={0x9, @remote}, &(0x7f0000000040)=0x12, 0x80800) getsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f0000000080), &(0x7f0000000100)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}}, &(0x7f0000000140)=0x20) 12:37:43 executing program 2: r0 = socket$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 = socket(0x11, 0x800, 0x7fffffff) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000000)=0x1e, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080), &(0x7f0000000140)=0x3) r3 = getpid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000040)=r3) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0xfffffffffffffffc, 0x7a27ac7d) 12:37:43 executing program 5: socket$inet_smc(0x2b, 0x1, 0x0) r0 = socket(0x2000000000000021, 0x2, 0x2) sendmsg$netlink(r0, &(0x7f00000057c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="100010000000000001000000020000000035b90000000000000000000019965f0000c615243f31af0214566676a1a8653d3bf572da", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB], 0x30}, 0x0) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000040)="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") setsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000000000)=0xfff, 0x4) 12:37:43 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f00000000c0)=0x100000001) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) socketpair(0xf, 0x6, 0x3, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getuid() r4 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) r6 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@local}}, &(0x7f0000000400)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000004c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000500)={{{@in6=@empty, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0xe8) r11 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000640)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0, 0x0}, &(0x7f0000000740)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000780)=0x0) r15 = getuid() r16 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000007c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000800)={{{@in=@empty, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@mcast1}}, &(0x7f0000000900)=0xe8) r19 = getgid() sendmsg$netlink(r2, &(0x7f0000000a80)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001300)={0x1330, 0x1d, 0x400, 0x70bd27, 0x25dfdbfb, "", [@nested={0x100, 0x15, [@typed={0x8, 0x38, @uid=r3}, @typed={0x8, 0x32, @ipv4=@empty}, @generic="82a877907f95b83c4a92dbcbeae1e5ca025a98e716c49b3daed048c1183e8febf0abef72fcafbf28a7b7aa746f211e24bce02571a8f6a2715f88e7d3ea3031a6607ce04b02460bcccbaae62013538773956e5e0471915483eeb0d129c6af32c390cf7cc08ad2fb60834995e55aa311257290b1a283a8a564ff950f827f4492fc34014f8a22fbe2dd4c88cee705a9e656dbc0f0cc46fdb36e2dc49dfe0d7c703166f3135198d6baebf368019e7bcecd20971851a9b5205a76523071e738fc2e3e564aa8857582673400ef2ba6f5261192dbb49f63755f03658fc24f85709f9db3", @typed={0x8, 0x46, @fd=r0}, @generic="dd"]}, @nested={0x100c, 0x70, [@generic, @generic="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@typed={0x8, 0x8b, @pid=r4}]}, @generic="f9d5930f66fdb5d29d8f8fb1d48e7abf5cd68e5a1992387018966c5cfc64d61bb5cdce640255430c5106cd3a4ac7bf261fbbba63ee97f046b4809cf91ea3fae1a141a495c78d4dd165d8744d3833b8203603b51bd21e838dc8b378090fcc04a8675ab956a0d77c27912836fe2bf76f2e8eab8bc36860908fa50ea6776398c3d0be1b0384bce4cef1a645a2d29fe1bbbd2e6f37ee304f4ffb68a6187bc4b3d418889e8cf02ed54cd9ee99b44e3aa47626c6a0f8971184a4", @generic="e6b50f1366e869bf607ca144101cda2f673d21300bccea48fd691b00d5d7d02c93298508a6b735bbc39c497386d3ef66a5455883aedc050e2d0de58c5e7f35b55ae75257c88ac64951ae739aedf8e8df966dcae9665ad359cf2bfb8c9f2a1d0953cf817caecb484247dafb9e11628b1ff50489c69fdec961ae65806a5750b24899e452fe2babce57c5ffc384f9b2251b0774", @nested={0xac, 0x93, [@generic="ab7fa8c5a4455b91b0a3c2adc7ecfde77270eea3", @generic="bb6d4100bb8e2b4e649e096abb7b7ae3fab02012cdc58ea822db9e875c9b35684d489f7185e559c14979f3f295711bd479b2989b57f45c6d4671cc614e28e2977ec0c409e11fe35b02210a3bbcbef2920421322c0899fbb7a386d72b3377ce63621251aeb6dfbbca55c67b51d109e5c41302917d3502f61b", @generic="7a4ffb413841867f", @typed={0x8, 0x14, @fd=r0}, @typed={0xc, 0x14, @str='cgroup*\x00'}]}, @typed={0x8, 0x67, @uid=r5}, @typed={0x14, 0x79, @ipv6=@dev={0xfe, 0x80, [], 0x10}}]}, 0x1330}, {&(0x7f00000001c0)={0x50, 0x1d, 0x0, 0x70bd27, 0x25dfdbfc, "", [@generic="8eed16693e8f0fa5418dd4d85bafd25b71b13b0e599933c01bed86321dc659246eff09dd4aa0e77294713b1065bee46e5ab6a4d6a40542390a196cdb75bc5c7f"]}, 0x50}, {&(0x7f0000000240)={0x54, 0x2a, 0x410, 0x70bd2a, 0x25dfdbfd, "", [@generic="6b5df5e63fe61a7d5f82f75f83944a413ae7b662c192cdbdef71f98b4649947da297109134202e553273c48abbfc0c1d2470eba1814171c86b655146160fb720f513af15"]}, 0x54}], 0x3, &(0x7f0000000940)=[@rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r12, 0x0, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x38, 0x1, 0x1, [r1, r0, r0, r1, r0, r0, r0, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x138, 0xc0}, 0x1) 12:37:43 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) getpeername(r0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r1, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x6, 0x10, 0xffffffffffffffff, 0x2a) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0x6, &(0x7f0000000040)=0x4) bind$bt_l2cap(0xffffffffffffffff, &(0x7f00000003c0)={0x1f, 0x9, {0x2, 0x0, 0x4, 0x0, 0x0, 0x3}, 0x5, 0xffffffff}, 0xe) read(r1, 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000300), 0x4) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000140), 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x1, 0x4) connect$vsock_dgram(r1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000002c0)={0x0, 0x3, 0x3ff}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000680), 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000440)) write$binfmt_elf64(r1, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, 0x0, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x6685) pipe(0x0) 12:37:43 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xc, 0x2011, r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r1, 0x6612) 12:37:43 executing program 1: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000001800)={{0x3, @netrom}, [@rose, @bcast, @rose, @bcast, @netrom, @rose, @netrom]}, &(0x7f0000001880)=0x48, 0xd423a9c4dfe95db7) setsockopt$ax25_SO_BINDTODEVICE(r0, 0x101, 0x19, &(0x7f00000018c0)=@netrom={'nr', 0x0}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r1, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast1, @local}, 0xc) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f00000002c0)={0x8, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @local}}}, 0x108) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000000100)=0x33) [ 1832.910749] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 12:37:43 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000000000)="404564541addc9bcc7d397b7e3710549d7aa2dd514d2072c913b0e91bb9bb62dc6714bbe74d136161b0994dc4f375ac5f0dd097d596cb93303f71eeb077753a442ca4898a4beb68e52184020db40eb3450acd04f249d91b1f459ce25cc77588661bf204d011ad2a4a4cccbcf9e8a3c9b2bb263dc8165782257d993006c96b1b06150cfae8e07c83d3c5131e12b74aa") getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0}, &(0x7f0000000100)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002240)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000002340)=0xe8) sendmmsg(r0, &(0x7f0000005240)=[{{&(0x7f0000000140)=@xdp={0x2c, 0x0, r1, 0x19}, 0x80, &(0x7f0000000400)=[{&(0x7f00000001c0)="6e68e19a7acf43487d30f3bfaf476002669581eb095c398d1fb1b03f4545230cca90296ec895f95c494768af796a228f924c", 0x32}, {&(0x7f0000000200)="2b12a263a30bffeed5ca7fbd1a57dffe08f2c321506d5907494b64179900ad32c7bc55162d6f34143914096894f3cea8cfa6dc28dc633fbdea13f092328923f1bfa3dbfcd69ee32832dd8b32c1a810a650dd70cddaf1d581112aabaf9e2cf88eb21af7259bc490e44c890a6c291cdf982f50d8fb36fee366fd9a74314c71bd63092d203b4a37cdff01c57b7f3a2495fa44d8f6ebadb54296ba20ded5ada5eb7c65b98307f2b7e4f86311301a63c5d64b24f77d64841ea5c86da0e5be69ea13116a5a6caa290dfdb3f2849d9537730d8fd52e2c7373d303258871fed0b2d22a48b24610f5543a6d35af5d48a66aebbc5d8febf41cfd8cc620d1", 0xf9}, {&(0x7f0000000300)="d7a98eda4f8f195a2b1bcf36cac8f5790831bc2cb93811e01d9a0f6ed3ad3bb298549736301de427d15b732c35d886363047ec3485d9146c23b2996a9ad2876c7d371ac8fb3ba4a4efe439f0116bfac69ebd5980ef4ba1e1b88a69943b148226b540c22c0d35ae62e7b2f1325be4bc5fe92a600592610899b4db09f5386667d429f1f0775012c1de450da8103c126d7c5ddeadccf5c5c9d66910a818be7697b295562d2ad6940f50b09e934c13148c9709b19d09676c30d7ac35822c9007cfe7a8b5de176cff386899d4cb7617923e766f5d43e13736d1c4308b", 0xda}], 0x3, &(0x7f0000000440)=[{0x88, 0x84, 0x4, "b9680f9e8666010ad776f20aacbe491fdcc1a6b58a3ce43e6410e4a63dee3ebb5f9f32fd5586261541bb912401f692157d82161e90c240260ca5ae5ccfcd85258550d5a994e77f051ca49333ce6779789b151b900abb8d373f1cb81c50496d13f8c51c62f7de8ea69d1796ecffb0c25884ec0d"}], 0x88}, 0x5}, {{&(0x7f0000000500)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000580)="ecb8793e5ebbd19c7d953ecb1fd157ffd040b93b7ec0fc5560975d28c2e7773609e9f0430941cefbc7f89abf1e2c3a9e4184cb92242ca49f0581d06c6fd0c19f754c39da", 0x44}, {&(0x7f0000000600)="595aa6fc7d084761e9428620a476bfc32bc4013f4f235f92cb9b3c19ceb69b74f903884e0d6745fa6e667c3bc9108cc48be82dc14d0f57711cfbfe8acee37c73d993d0d584b1565f661e51344087e0df841cdd871278cc26cf798baded4e1458c8d6baf261e6bc1fe4bed7c5c3270cd4aba6a5356b51febfa79013d28246debb4318bceca4fbb199f824d9cf1d597dd6cf77be7b81ae896eef4f88c5ba19d5dea9077479df346230f6", 0xa9}, {&(0x7f00000006c0)="c987e28075c124c64f3fdbb3b007ddd5276d081a067817bb6fbea371ccdefc264dec9a6e69f115cb6fe804f9285a436def1304f62c9c4ccce301d6549ae8a2548a1591ae4c33e1c195fbc3d12a827b75ddfe1ff2425c5f01bfb810b27a2adee174ee78705f9a1cd20ab3b6a9489c33b87b88321fad552506d2b12cf846a7a43151351e", 0x83}, {&(0x7f0000000780)="f4009f202823407c0f8d77db7e08216995f9b712d92eda2ca31748457b2e082fc0faac18c1a61004b19e47551378e936b9e7ee7fa8a3d205fcb83ef51dfb017eb4d15f601e24b9b9894edd5665834409e9876ca223c2f0325c31d376e54df51f58964b18b41aa896aa3fd02730f4c8d9247dc4a08b4b14a5d9c5a9f87de6c2504463b89a940162f4a86aaadfc99d1299c21b5864bd5ec9ce98a0164d79adc86248e4409543f4477673e3a652093f029cbf7d44e8831914b865fffa275320ae48ed9539f7fa9b70fde081e231b2a94438339183ed80afdfcae01f897efc664cd113e4945067559f33a41d40", 0xeb}, {&(0x7f0000000880)="eef4d8e7f2db0ab67989566e363c84887f44b34d", 0x14}, {&(0x7f00000008c0)="63013097e73b930319369685b31fcb5bc765c547a2b1a47f1d0ea339026888d479a327657e0d92ee", 0x28}, {&(0x7f0000000900)="2c3e03f379aae99624551507183f3cea76090b4d11743f0e1ecb6fda6a17ff8accc139a45b8c8b35f4535e6a1af06b71ca3697c3133fbeefbd2a144fe9bfe0c5f5dc48a1771b39facbebc6b007b511a66136f590c65bc5a052c713be5146bc7d43a54974ba78bf3aba6b91b6b37444b7ce2e6c572464eedda01be7f409bdc6854eece0f22e3b182046903d2428d8b6c017412bce5672689c7e1f18d005fd2823c2ccca9c27f0ee5480aa09c4b2276a", 0xaf}], 0x7, &(0x7f0000000a40)=[{0xf0, 0x110, 0x80000000000, "638c83a337c234349b59f10ada9e290503c047d0f6d43310bdf645823b32b125cc10964e9f0ec34ba48422fdcc414f4d18571bafe29d854ae03b24a0d096c17a6da4f9bb793a4fa38209da6d85034d6ea58236f1ba9dc2471c4fa0de4826c59561f148ba3846581be33f6f008d4a0903f38a6ce162c89b099ac26c2edd723c5a016a814970f1ee6c6106056f8f7df2efa1c0a1f509488720ea981340da28f0ebca8e4fb69e349960c15891bd31b952c4704fa30667997332498897c2f639f77d2d3f3bd08f1a15964a0e7491cc41ffdd1e1c9a04950cd7d2c25f16b76d18f1"}, {0x28, 0x11, 0x3a6c6e20, "96b6c84e6d877b675f9d8ae496be2a89d362c4c02d8457e7"}], 0x118}, 0x100}, {{0x0, 0x0, &(0x7f0000001f00)=[{&(0x7f0000000b80)="2748cc19e62c09aba77fff441319a0c5c581052f530fe9ec75bdf16cd55ce1fa12624a8d483b7fc12c266653af75858880aadb082f927d502b00c4a29d37e3928e52384922ced982489f490b2d9af142478d7412fc70174b9d8b86dc63d0a60a48aeba02", 0x64}, {&(0x7f0000000c00)="88b3cb7b0204a781a088a7aa383c292d60503d7410adfb80df9404d20a1de99516d2e013985e6406a11bdfc3956fb4321d4540ad1a591965da61d4999dc71273a77e8cc76b2848b9dc9132884761f424a9269ce701dde7a4684864d6fee4cfd804547523c37b8c22c4d2fb643c7cb045d19dae26c7bf2229981311346da812de0b6a0a75e669dc72469113d0ef22d75dc49f024fe13c48a67c8f5bf1ae0cf2ab48a06b44aa5fc405e6b31428bf4822442af138bc246debcf61dd06add386c678866a94d5c272d38505bcdf2de6b53929d341d7302b06d7e0ef87037c3aa95f493aef338d563a9f16461f12f5700b570375dc39aa23a956a0f5028f5d6ae72f80d542e20dc10f14f6731bdffc5910a7e7ec0cd6c8484454f499f8a3568dd5c2740d9c75de45a76f75ee848dbf4c446d8d1720ad4d999bacd2ac2352d07d3232fb4e6ce61ff5411faec6cbaa8fd2e3202e57e7ee8d54b5314bad67fd13ea0ffcfdbf6c93cac4741941a6d3caad47f0d33b3a0b5ae5b2416e7bc38574f06d8503d1306ab0ee00f0af0df42662c7d3a14172a063fcc8a6a0bca0e396351938899609a64c36c4461a34c6d4bbca2b81c92189f65714fc10eb5ea124024e19becc1ff5068a08ef2a3d5e9daaa0b9e864edf2debbe893ad6c793b21f28c38468c843f1dbf926c60038eca970d74deea0af7145e9997a58994969c043e8eeb2bdb9c1502aaf5db7ebd3d4a1b657608bfb17ad01bf592344fe31ef10f08d6656d459490681413732a78bdcadc7544d3ac861f53129f0d60187b7c8a020440bdd6e21a1eefd5b769b87a348dee1a399865cced4a7e99d9f2c382c6e829f77586ad736d2ca8e12363f191fb36d1d454123550143d5d4efce0a378bff5f8d6aaa6d4cb3086ea0e1a1ff24316470f97a2480a6021b721167118cb481a558a6fc9c0008ee515e9f12c2b67f1ef599932151f7c7a2dad3f30433438a22ebf9d0f3892c90f50a126dd6c7ad7789d0e23741f668a956f11f192b4b0cfae4c66f6b0bbd4269077ccfd49c65d7a1749eb81b3055d276964e203bcc2e14e9d4c35472768668df6fda35cfe04db4fe9589b82b752b7aa73fee13ff3e2b100eba90dabf96c24dc4578f356868a68f6c1b6a3f7cce8034c227ebd63aaeb439f304f9eb96378c00e56e5688d02d39bb7531a93d12117352de2391e93cb0f618d61d1d483f1a997034cfc6e1fc07be7b4d297bc5b45d672dfbe1a5418b5b8ebab35e5f0d0ca78ab9f0b13894af9c4da254ae835e37d6369f21939be9d0abb68b88ef0e9f333ea73c63d921d068efc900e0c67c91c551a5992e4af146dd1e0b97f1d223b06012f290a8c772b6cabc30ef8acbb706570d9e6d9bae28cdb3138512d18e618d1a8e910d4109840425b43a3b1c05e5a5b1d1382a7c8d2ea6c61458f031ad3eacf18e81f95b0ff6d8950f3872868d2120903f193e75618869ab31201eb3b48fabf85056c757693f3e8c9fbd2db3d4947b74bb25488c93757af3e1938d56ffdd89584042e8fd1619c7df5174c472efae7ab2d4263cb056a440224a75d2f4eef1ed1600d4211caf83bc988a78d1fcaaced3af9fa68487d1d1763b2f4cbcad2c4a7c532ab44b7744e83682c29e26369ffc266159d2531be5e2629585adc56a1d5eb3a243a3a4c0c372894557373e2ec1cde032dcc4f40b38710b6e080bf12d5f591c191dcc7ccff1058f69034d14b7b54f40f5b1364791ec9d579698b6787b8a1b4460f16aeb10a40cc9bf5502a954360f6af74f1f370f6c7ba57b3740febcc16e8ca25de14118ddebcdb988cad80f2746d1ce4376599c25e3e9ecc842b2957276f214195bba338f83e64072eea7a88496c6fdfec9001e48884869c7acb8128a440f87320d9e5009535a0759c944f1e5b7f8b9be12c97f3b465593fd765ea9363420e1393d05ac8a9c64207fff74788e971d62417b8b610ab372fac3aa778c8d857e6a61ed6aec171749eee1beb8d8176bb73ad35f7663532b12d5370c912b307b826ded6ab7b1727eb28fcf3122f7035a60d515a681d852bcbf4a3b600d5b4c19fd0acc4cf9c3c21a7d132c73592aa9151d69703bb85e754290eae7be007316c25be8807b2708da814cf3d44b1b26fed8531a97908c8eac8ded7565d09b9852c532a9ae7b7300213cd485443821c5395323ee47e70f9c0a14b8dbc520ccba22d7b6e4b0d41f211edcbe962da7dd8e4c78ce0fb276e7586c5d3709c595b0261a11b1558efc0a09a25cbe0ca402c8ce083ff5e0cf5c7a1b7ea0196e604a0af23082a9774ba77dd96613db54cc600cdbca56c4500a77b27734e447a5508eb338f82a9f7db908d2f4a0393012b7e16e5c2108fa398fba6a0e51820b3b826f05a8a5a0b3f77dcc5c9c7d2afa744a0b7f70d9ab2e66942a1b1e55b290fd05922601e8f06061b946b3215c1f4539c31d6cb81a1fb99ca150d4cba548559c6fd92085651578381dbbb30d36abc563890df4906f3d23b5cad3870ceb3d16c2a1a9a53875b27a96be4c615ff135c334aca40f6d6643081f6e9276bb813caadc813565811e456c31aab4a700a1897dbc28d9e8820973dd781b08760bce6673475c961357a980d9cf6aad978b65360c9c1c7ee9f6257518f074c60b667547c7f54d92cf8a2c84d253c2007557f73c69a239384932490240fced954393bd500093a78ef57f52bc7aedabb4bb41fb1b34ba83f82747dfcf289e36b9272b8ce8a307bf7003e89020803c372e0a6351bb8954f4c750eb60ae5a721a374b97d2d2bef7eaa8a4b5a4fa9c67a399c695bac9e300ec7a0aa4a90652a1ed34b7bde4cf0a08d44aa9fa3d988a2b7a1c3cebd2ef27474b18b147e12c504b87942f162859710c601a39250bf1ab11108285097b9dbcd603c490b882d687903d3014b40ca0800e94ba0f5b87535dd46c586648d5fe4fc75fea601e962bbeec7d63132c533264557a294cff44556c5de33201408d0b5a578267bd123ffcab716fe72c441942ab727cb8174cbb682eb77be7c62ca359cd0c2d7f57f8ed40632a3ad1ac7f6ca0182ed305e27c09ffe701c10cb662706bf62e4b751d41e820bc2d64831d279f2224fa40442e31598114b78a40c2c9883af5471a883e0c2896114f88b13989137b29e9aeffb9816e1a15a6298810b1abae278b67f7846f1c794a96ef6600fb89f27f439f9fb302df48841bbab03957f724e1b1fa4296caf337d219e5e41a9e6dee2ab9a640c166e8a523ce17e430ac3122cdcb07df9b12d03a683f3b2b90eacc1c9ab27829d689a8e34840d6f06160c341ea532c0172296b30efff2531240b813b9aafa0706fd5341e53dca8206049c81895fd636ec9bc3c780b27217a4eec7da3ddfbf137a032c4ba8359bdc1472d89dc7758168c157d9fc3779d59e2a357694e365e4192f0664e59821ddee1e24e08ea6c4108bb87fbffe778020a470884c8f3b342c45edcb6d2c1e026cafc1e725dabce31793a3a43b66281897d95b73811402042d9da025a90fae9d35ff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{&(0x7f0000003c80)="749d2535065f3890d2f8ce93b2844844c2cfbe7ae9bb7b3a9e9fa89e7cad586aa6912d91afb8c40794a89426b069216085ec831f67ceafc284ee67cc1b68432e9b1a768c61da0fd362b80164a1b6b777bf0b465549661df1ceffc1a65f1d4d6eaeb18e603f39c9fe8a873288d89b6dc96d4e22b36edcf2ac80f946ebc2ed75f716a2db13c3a03a09304b3996354bc7aef1ee866c1b62604a1764870429f6e67fbe9d2cfde7e50e176aaf793053dc64edd30c7f5771eea001e04ca376fd06042d385acc9dbb2259d9cde92c0dff30cdd82e89caed13b2a27d6fa7dd321f4c2d9b4cedb01dc158998a08f6158abe96285a94b8da42", 0xf4}, {&(0x7f0000003d80)="b01df36d8bb47292b6524735fde838cff9b5938ca5c5b22432f290f1a2c57620d07d0048c537d4fcd80607d906f4f467a67f57a4628c0540e2a12f9d3f4f58caff4bc405c7d0a972c80532a41690d1c82c13b7bec10286fc3b68861c244d33145c1c47a45de49f21a04fbccbec9c961994e02b871fdf65f6fc4df79b4bb7aad746d57e2cbecd22f10eb96e255d2699b238d206eead7bc4e8f668ef6c9978df2d4c75b475b875096b00b57a93aa33a5005584049694741764883f2c9a96e800812af34b936dadd05a050c", 0xca}, {&(0x7f0000003e80)="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0x1000}, {&(0x7f0000004e80)="cdfb49377a24408b3f610836bedd118df03ba24c2d3afc9f9d3fff78d55e56cf61ee4a7431d5efb2687bfad174f20d04cc7e7dd54d9409a53b829e35064467057895d8455012a49c9facb434a4bdfee2229b180e47a5a0ecab746f2e9908d516441100e95408f7", 0x67}, {&(0x7f0000004f00)="bdf35fd55c171ec20cf2ae86c8be936a25491ece51a1e79b4cfa402a1ad9ae26faec6e8598eb4f9819ec836b8ba7e494ea1b0437216be334d08db31951539b218446308d24dadaaf4fcb9d37f5c305a7036a665199a2aa839dd77709ec4e8fc5989145a1b2f0bb350e17fe7019d4d907ebbf8dbeb70e5d9f687d6101f460", 0x7e}, {&(0x7f0000004f80)="bd6fac0c0540e944c7739a36cc7224adac3b07ab656a6e91fca48b36d32f24000122421630173e98", 0x28}], 0x8, &(0x7f0000005040)=[{0x60, 0x1, 0x5, "5e55e73696009aa5d9893aea4ab470d73fab56ac80a9a598cdd624aaf1a6e292c7c9b6370b26181695fa8a0ddaefa149e8313970ac173dc2959faf407b9d5988de5187626ddb874fa00a5ca7a594ec"}, {0x28, 0x29, 0x10001, "2698f65901f7450b6b4238734310ee5a1e7ebd2a7d"}, {0x98, 0x110, 0x2, "5afe1375db05190391dfbbe9dab23da87693e2f900fc50ce46783c3225b066fb4a13d51e6a802b0cb21781567ecb7f4fa4ef89bfdb686b168b49256684c5f4f21dd3fe93db86250a9c61712f2c48851a42fab3bde1f4ffa98757dba75473c262fd96df8b0d3228d1b3d71f080b7372b3bbd76423aff05fa12982da2832aa2528c7c45e90f890"}, {0xd0, 0x100, 0x1, "1a886ad13935de32a66966155e176bf161bcfcf08a16c3afb12eebc6051d9886d7cc41301988edae63b83d1e54210c8dcbd9869fb75b5de60917e47a71ebd158c801f6a8e6fe58afe7791af4d390a8d826ede00ad47c04ebbbf7023cd15b217a8e476e10f70ce96705c3c488408fcc7de94b71f95384019183d46a48a2a08598622606b2471a9903fc252cf7c93080532953ea02109309d16612587926862ea7cac4c8d0c97e3fdc432b7524730405933ee20e15d3ddaaba0cfd"}], 0x1f0}, 0x3}], 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000005380)={r0}) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000005400)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r3, &(0x7f00000054c0)={&(0x7f00000053c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000005480)={&(0x7f0000005440)={0x28, r4, 0x100, 0x70bd2b, 0x25dfdbfe, {{}, 0x0, 0xb, 0x0, {0xc, 0x14, 'syz0\x00'}}, ["", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x11}, 0x10) pipe(&(0x7f0000005500)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_subtree(r5, &(0x7f0000005540)={[{0x2f, 'cpu'}, {0x2d, 'pids'}]}, 0xb) connect$netlink(r5, &(0x7f0000005580)=@unspec, 0xc) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000005600)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r5, &(0x7f00000056c0)={&(0x7f00000055c0), 0xc, &(0x7f0000005680)={&(0x7f0000005640)={0x1c, r7, 0x707, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10000}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040000}, 0x4e2bdd9dc9726852) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r5, 0x28, 0x6, &(0x7f0000005700)={0x0, 0x2710}, 0x10) r8 = socket$netlink(0x10, 0x3, 0xb) pwrite64(r0, &(0x7f0000005740)="e57421e24ead8f65a5b8cff434b092a8a57f9ee5586f82c5b1610d9ae0eb61c6228037224e96b85ce74815829800", 0x2e, 0x0) syz_init_net_socket$rose(0xb, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000005800)={0x0, @in={{0x2, 0x4e23, @broadcast}}, 0x8000, 0x11e208df, 0x6, 0x5, 0x10}, &(0x7f00000058c0)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000005900)={r9, 0x79}, &(0x7f0000005940)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000005980), &(0x7f00000059c0)=0xb) sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f0000005ac0)={&(0x7f0000005a00)={0x10, 0x0, 0x0, 0x82000}, 0xc, &(0x7f0000005a80)={&(0x7f0000005a40)={0x2c, r7, 0x200, 0x70bd25, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000005b40)=@add_del={0x2, &(0x7f0000005b00)='hsr0\x00'}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000005b80)) syz_init_net_socket$rose(0xb, 0x5, 0x0) sendmsg$TIPC_CMD_SET_LINK_TOL(r8, &(0x7f0000005c80)={&(0x7f0000005bc0)={0x10, 0x0, 0x0, 0x2010000}, 0xc, &(0x7f0000005c40)={&(0x7f0000005c00)={0x30, r4, 0x4, 0x70bd2b, 0x25dfdbfd, {{}, 0x0, 0x4107, 0x0, {0x14, 0x18, {0xff, @bearer=@udp='udp:syz1\x00'}}}, ["", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x40000}, 0x0) accept$ax25(r6, &(0x7f0000005cc0)={{0x3, @bcast}, [@rose, @null, @netrom, @bcast, @default, @remote, @bcast, @netrom]}, &(0x7f0000005d40)=0x48) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000005d80)={r9, 0xa9d4, 0x401, 0x9}, 0x10) sendmsg$IPVS_CMD_SET_INFO(r6, &(0x7f0000005e80)={&(0x7f0000005dc0), 0xc, &(0x7f0000005e40)={&(0x7f0000005e00)={0x34, r7, 0x100, 0x70bd28, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @empty}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008000}, 0x880) sendto$inet6(r5, &(0x7f0000005ec0)="bccd82235422767771d93288601f5b3c08c7cae4546dbb20246779a5404fb7dac8c56bf54d62f90d5d8dbc2fa399fc4ecd544b5b2f8ee49f930efc89baa3e49652bcdfa0", 0x44, 0x4000000, 0x0, 0x0) getsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f0000005f40), &(0x7f0000005f80)=0x4) 12:37:43 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1d, 0x0, 0x3000000) read(r1, &(0x7f0000000000)=""/102, 0x66) 12:37:43 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in, &(0x7f00000000c0)=0x80) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000100)) r1 = socket$kcm(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000180)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000000050000a002000080010000a00200000000000000000000300400003004000030040000300400003004000004000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\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'], @ANYBLOB="00000000000000000000000000000000fe8000000000000000000000000000bbffffffff00000000000000ffffffffffffffffff00000000000000ffffffff0074756e6c30000000000000000000000068737230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000802420000000000000000000000000000005801800100000000000000000000000000000000000000000000000090007372680000000000000000000000000000000000000000000000000000013b07890203000000fe880000000000000000000000000001ff010000000000000000000000000001ff01000000000000000000000000000100000000ff0000001d3262d500000000ffffffffffffff00000000ffffffffffffffffffffffffffffffff00ffffffff0202a40000000000280052454a454354000000000000000000000000000000000000000000000000070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f800200100000000000000000000000000000000000000000000000030006672616700000000000000000000000000000000000000000000000000000300000008000000000000000502000028005345540000000000000000000000000000000000000000000000000000010000020809000802000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002001900100000000000000000000000000000000000000000000000028006d680000000000000000000000000000000000000000000000000000000000ff01000000000030007372680000000000000000000000000000000000000000000000000000000009071b00000800080000000000000070004e464c4f47000000000000000000000000000000000000000000000000007e0000000300010001000000a919f19c13569d6d7d272123bbff500e7b17d6f1ea89fb1b0712660c1af3ecd5782797edd4b43d31e00b5632e5a0f080ff9d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x560) bpf$MAP_CREATE(0x6, &(0x7f0000000000), 0xe) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000700)=0x6, 0x4) setsockopt$sock_attach_bpf(r1, 0x10d, 0x2, &(0x7f0000000000)=r1, 0x36) shutdown(r0, 0x1) 12:37:43 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) 12:37:44 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) socket$inet6(0xa, 0x3, 0x400000000006) ioctl(r0, 0x0, 0x0) unshare(0x20010000) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, 0x0) shutdown(0xffffffffffffffff, 0x1) getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, 0x0, &(0x7f0000002940)) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f00000002c0)='syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000340)={r1, 0x6, 0x1, 0xffffffff, &(0x7f0000000300)=[0x0, 0x0], 0x2}, 0x20) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0x2001007f) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)=0x1) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000200)={0x81, 0x5f70b710, 0x0, 0x3, 0x2, [{0xffffffffc8956d3c, 0x3, 0x4a2}, {0x2, 0x8}]}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000012c0), &(0x7f0000001300)=0x4) 12:37:44 executing program 5: r0 = accept4$x25(0xffffffffffffffff, &(0x7f0000000000)={0x9, @remote}, &(0x7f0000000040)=0x12, 0x0) ioctl$SIOCX25GDTEFACILITIES(r0, 0x89ea, &(0x7f0000000080)) r1 = socket$netlink(0x10, 0x3, 0xd) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000100)="480000001400191009004beafd0d8c560a84ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e00000000000000", 0x48}], 0x1) [ 1833.304877] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 12:37:44 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xb, 0x2, 0x10001, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000180)={0x9}, 0x1) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000013c0)={{{@in6=@initdev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f00000014c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001500)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000001600)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001640)={{{@in6=@local, @in6=@remote, 0x4e22, 0x4, 0x4e21, 0x3, 0xa, 0xa0, 0x80, 0x0, r3, r4}, {0x1, 0x200, 0x8001, 0x1, 0x5d, 0x4, 0x9, 0x5}, {0xffffffffffffffe0, 0x5, 0x10001, 0x100000000}, 0x7, 0x6e6bbf, 0x3, 0x1, 0x3, 0x2}, {{@in6=@empty, 0x4d2, 0x33}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x18}, 0x3501, 0x3, 0x3, 0x12000000, 0x6, 0x10, 0x7fffffff}}, 0xe8) r5 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @remote}, &(0x7f0000000100)=0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000200)={@remote, 0x7ff, 0x3, 0x2, 0xe, 0x80000000, 0x3d08}, &(0x7f0000001380)=0x20) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r5, 0x800c6613, &(0x7f0000001740)={0x0, @aes128, 0x1, "80d33893b93e4c14"}) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000000240)="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", 0x1000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000001240)=""/196, &(0x7f00000001c0)=0xc4) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001900), &(0x7f0000001940)=0x2000190c) socketpair(0x11, 0x1, 0x7f, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r7, 0x10e, 0x5, &(0x7f0000000080)=0x2, 0x4) 12:37:44 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0xd1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x10, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x28}}}, 0x1c) r3 = accept(r0, 0x0, &(0x7f0000000180)) bind$rds(r3, &(0x7f00000001c0)={0x2, 0x4e22, @multicast2}, 0x10) sendto$packet(r3, &(0x7f0000000280)="30e1225091085736333560409ab404a3409f0e8bc75150872a2c4062f193afa996571d0f82e2e8388f0f5dbc143fb117de00c7f740f089ab73de3f906ccb79df47653412c8cc5db53695ea7dc6c570fa9206b5a1c18eed4625e4dc3c4455988117a05986ce095ae69858b92d16796b757bf94f245b453ce9e8b3d91acd58431d589775dcf75888b7a3a357957031efd35a6b9f0d6203416e1ec35795d08e35954063194fc706dac33374d32cbee9fce37f5cfa759976503ba9cbb8032a8da64d80c266aaabdcdf249fb16aef425ea5487256feca9af58a11e2cc5580c3f41402a7119423edef13c28dd535", 0xeb, 0x40000, 0x0, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) 12:37:44 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x1, 0x8, 0x209e20, 0x8000000001, 0x1}, 0x2c) r1 = socket$tipc(0x1e, 0x7, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000140)={0x3}, 0x1) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r1, 0x10f, 0x84, &(0x7f00000014c0), &(0x7f0000001500)=0x4) r3 = bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x820000, 0x0}, 0x1d0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40106614, &(0x7f0000000000)={0x0, @aes256}) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070") bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1f, 0x9, 0xf8, 0x68ea, 0x20, r3, 0x1}, 0x2c) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x820000, 0x0}, 0x2c) [ 1834.793759] [ 1834.795419] ====================================================== [ 1834.801724] WARNING: possible circular locking dependency detected [ 1834.808048] 4.20.0+ #3 Not tainted [ 1834.811589] ------------------------------------------------------ [ 1834.817880] swapper/1/0 is trying to acquire lock: [ 1834.822780] 000000006ee01ec3 (nr_list_lock){+.-.}, at: nr_destroy_socket+0x96/0x6e0 [ 1834.830559] [ 1834.830559] but task is already holding lock: [ 1834.836499] 00000000b89d7fe6 (slock-AF_NETROM){+.-.}, at: nr_destroy_timer+0x32/0x90 [ 1834.844362] [ 1834.844362] which lock already depends on the new lock. [ 1834.844362] [ 1834.852648] [ 1834.852648] the existing dependency chain (in reverse order) is: [ 1834.860244] [ 1834.860244] -> #1 (slock-AF_NETROM){+.-.}: [ 1834.865937] _raw_spin_lock+0x2f/0x40 [ 1834.870314] nr_rx_frame+0x60c/0x1d50 [ 1834.874620] nr_loopback_timer+0x7b/0x170 [ 1834.879283] call_timer_fn+0x254/0x900 [ 1834.883727] __run_timers+0x6fc/0xd50 [ 1834.888077] run_timer_softirq+0x52/0xb0 [ 1834.892635] __do_softirq+0x30b/0xb11 [ 1834.896932] irq_exit+0x180/0x1d0 [ 1834.900881] smp_apic_timer_interrupt+0x1b7/0x760 [ 1834.906220] apic_timer_interrupt+0xf/0x20 [ 1834.910970] [ 1834.910970] -> #0 (nr_list_lock){+.-.}: [ 1834.916408] lock_acquire+0x1db/0x570 [ 1834.920703] _raw_spin_lock_bh+0x33/0x50 [ 1834.925264] nr_destroy_socket+0x96/0x6e0 [ 1834.929954] nr_destroy_timer+0x42/0x90 [ 1834.934438] call_timer_fn+0x254/0x900 [ 1834.938827] __run_timers+0x6fc/0xd50 [ 1834.943127] run_timer_softirq+0x52/0xb0 [ 1834.947703] __do_softirq+0x30b/0xb11 [ 1834.952003] irq_exit+0x180/0x1d0 [ 1834.955958] smp_apic_timer_interrupt+0x1b7/0x760 [ 1834.961302] apic_timer_interrupt+0xf/0x20 [ 1834.966036] native_safe_halt+0x2/0x10 [ 1834.970439] arch_cpu_idle+0x10/0x20 [ 1834.974669] default_idle_call+0x36/0x90 [ 1834.979258] do_idle+0x386/0x5d0 [ 1834.983122] cpu_startup_entry+0x1b/0x20 [ 1834.987701] start_secondary+0x435/0x620 [ 1834.992283] secondary_startup_64+0xa4/0xb0 [ 1834.997097] [ 1834.997097] other info that might help us debug this: [ 1834.997097] [ 1835.005211] Possible unsafe locking scenario: [ 1835.005211] [ 1835.011253] CPU0 CPU1 [ 1835.015908] ---- ---- [ 1835.020555] lock(slock-AF_NETROM); [ 1835.024292] lock(nr_list_lock); [ 1835.030250] lock(slock-AF_NETROM); [ 1835.036459] lock(nr_list_lock); [ 1835.039889] [ 1835.039889] *** DEADLOCK *** [ 1835.039889] [ 1835.045920] 2 locks held by swapper/1/0: [ 1835.049952] #0: 00000000b0a4416d ((&sk->sk_timer)#2){+.-.}, at: call_timer_fn+0x1b4/0x900 [ 1835.058341] #1: 00000000b89d7fe6 (slock-AF_NETROM){+.-.}, at: nr_destroy_timer+0x32/0x90 [ 1835.066657] [ 1835.066657] stack backtrace: [ 1835.071133] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.20.0+ #3 [ 1835.077282] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1835.086645] Call Trace: [ 1835.089321] [ 1835.091463] dump_stack+0x1db/0x2d0 [ 1835.095081] ? dump_stack_print_info.cold+0x20/0x20 [ 1835.100079] ? print_stack_trace+0x77/0xb0 [ 1835.104298] ? vprintk_func+0x86/0x189 [ 1835.108166] print_circular_bug.isra.0.cold+0x1cc/0x28f [ 1835.113512] __lock_acquire+0x3014/0x4a30 [ 1835.117642] ? kasan_check_read+0x11/0x20 [ 1835.121774] ? mark_held_locks+0x100/0x100 [ 1835.126005] ? __lock_acquire+0x572/0x4a30 [ 1835.130234] lock_acquire+0x1db/0x570 [ 1835.134034] ? nr_destroy_socket+0x96/0x6e0 [ 1835.138338] ? refcount_add_not_zero_checked+0x330/0x330 [ 1835.143784] ? lock_release+0xc40/0xc40 [ 1835.147745] ? add_lock_to_list.isra.0+0x450/0x450 [ 1835.152653] ? mark_held_locks+0x100/0x100 [ 1835.156879] ? find_held_lock+0x35/0x120 [ 1835.160925] _raw_spin_lock_bh+0x33/0x50 [ 1835.164967] ? nr_destroy_socket+0x96/0x6e0 [ 1835.169267] nr_destroy_socket+0x96/0x6e0 [ 1835.173412] ? nr_bind+0x9b0/0x9b0 [ 1835.176936] ? __lock_is_held+0xb6/0x140 [ 1835.180976] nr_destroy_timer+0x42/0x90 [ 1835.184951] call_timer_fn+0x254/0x900 [ 1835.188824] ? nr_destroy_socket+0x6e0/0x6e0 [ 1835.193221] ? process_timeout+0x40/0x40 [ 1835.197274] ? _raw_spin_unlock_irq+0x28/0x90 [ 1835.201748] ? _raw_spin_unlock_irq+0x28/0x90 [ 1835.206220] ? lockdep_hardirqs_on+0x19b/0x5d0 [ 1835.210803] ? trace_hardirqs_on+0xbd/0x310 [ 1835.215100] ? kasan_check_read+0x11/0x20 [ 1835.219232] ? trace_hardirqs_off_caller+0x300/0x300 [ 1835.224330] ? nr_destroy_socket+0x6e0/0x6e0 [ 1835.228717] ? nr_destroy_socket+0x6e0/0x6e0 [ 1835.233122] __run_timers+0x6fc/0xd50 [ 1835.236913] ? __bpf_trace_timer_expire_entry+0x30/0x30 [ 1835.242268] ? find_held_lock+0x35/0x120 [ 1835.246311] ? clockevents_program_event+0x15f/0x380 [ 1835.251392] ? pvclock_read_flags+0x160/0x160 [ 1835.255885] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1835.261398] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1835.266910] ? check_preemption_disabled+0x48/0x290 [ 1835.271919] ? rcu_lockdep_current_cpu_online+0x1aa/0x220 [ 1835.277434] ? rcu_pm_notify+0xd0/0xd0 [ 1835.281310] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1835.286838] ? check_preemption_disabled+0x48/0x290 [ 1835.291836] run_timer_softirq+0x52/0xb0 [ 1835.295874] ? rcu_read_lock_sched_held+0x110/0x130 [ 1835.300885] __do_softirq+0x30b/0xb11 [ 1835.304669] ? __irqentry_text_end+0x1f96d2/0x1f96d2 [ 1835.309761] ? kvm_clock_read+0x18/0x30 [ 1835.313714] ? kvm_sched_clock_read+0x9/0x20 [ 1835.318112] ? sched_clock+0x2e/0x50 [ 1835.321802] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1835.327329] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1835.332843] ? check_preemption_disabled+0x48/0x290 [ 1835.337836] irq_exit+0x180/0x1d0 [ 1835.341267] smp_apic_timer_interrupt+0x1b7/0x760 [ 1835.346088] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1835.350907] ? smp_call_function_single_interrupt+0x640/0x640 [ 1835.356778] ? trace_hardirqs_off+0x310/0x310 [ 1835.361268] ? task_prio+0x50/0x50 [ 1835.364789] ? check_preemption_disabled+0x48/0x290 [ 1835.369782] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1835.374622] apic_timer_interrupt+0xf/0x20 [ 1835.378851] [ 1835.381065] RIP: 0010:native_safe_halt+0x2/0x10 [ 1835.385722] Code: ff ff ff 48 89 c7 48 89 45 d8 e8 c9 1a ce f9 48 8b 45 d8 e9 ce fe ff ff 48 89 df e8 b8 1a ce f9 eb 82 90 90 90 90 90 90 fb f4 0f 1f 00 66 2e 0f 1f 84 00 00 00 00 00 f4 c3 90 90 90 90 90 90 [ 1835.404618] RSP: 0018:ffff8880a9e97cd0 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13 [ 1835.412302] RAX: 1ffffffff1324a09 RBX: 1ffff110153d2f9d RCX: 0000000000000000 [ 1835.419588] RDX: dffffc0000000000 RSI: 0000000000000001 RDI: ffff8880a9e86bbc [ 1835.426846] RBP: ffff8880a9e97d90 R08: ffff8880a9e86340 R09: 0000000000000000 [ 1835.434091] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 1835.441337] R13: ffff8880a9e97d68 R14: 0000000000000000 R15: ffffffff89925038 [ 1835.448591] ? default_idle+0xb5/0x490 [ 1835.452454] ? rcu_dynticks_eqs_enter+0x4f/0x80 [ 1835.457102] ? __sched_text_end+0x4/0x4 [ 1835.461058] ? rcu_idle_enter+0x408/0x530 [ 1835.465194] ? rcu_eqs_special_set+0x1c0/0x1c0 [ 1835.469754] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1835.475267] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1835.480778] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1835.486291] arch_cpu_idle+0x10/0x20 [ 1835.489995] default_idle_call+0x36/0x90 [ 1835.494031] do_idle+0x386/0x5d0 [ 1835.497393] ? arch_cpu_idle_exit+0x80/0x80 [ 1835.501717] cpu_startup_entry+0x1b/0x20 [ 1835.505760] start_secondary+0x435/0x620 [ 1835.509794] ? set_cpu_sibling_map+0x1850/0x1850 [ 1835.514544] secondary_startup_64+0xa4/0xb0 12:37:46 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000002780)={0xa, 0x0, 0x0, @mcast2}, &(0x7f00000027c0)=0xfffffffffffffc32) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="40020000068086ef8cb6207d9a014ea067410b9dc363fc6420f8228bbf5b8d0d44787593eb", @ANYRES32=0x0], &(0x7f0000002840)=0x8) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000140)=""/86, &(0x7f00000001c0)=0x56) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x16f, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) accept$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) 12:37:46 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r2, &(0x7f0000000340)={&(0x7f0000000000)=@rc, 0x80, &(0x7f00000024c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/42, 0x2a}, {&(0x7f0000000100)=""/217, 0xd9}, {&(0x7f0000000200)=""/30, 0x1e}, {&(0x7f0000000240)=""/187, 0xbb}, {&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/210, 0xd2}], 0x8, &(0x7f0000002540)=""/4096, 0x1000}, 0x100) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x9ac}, 0x14) 12:37:46 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = accept$inet6(r2, &(0x7f00000005c0), &(0x7f0000000600)=0x1c) setsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000640)='\b5', 0x2) sendto$inet6(r2, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) r4 = accept4(r0, 0x0, &(0x7f00000000c0), 0x80000) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(r4, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x98, r5, 0x14, 0x70bd26, 0x25dfdbff, {}, [@TIPC_NLA_MON={0x34, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1ff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6b0}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x401}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}]}, @TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3b9}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}]}, @TIPC_NLA_NODE={0x20, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xffffffff7fffffff}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'erspan0\x00'}}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x4}, 0x10) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) 12:37:46 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x72, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) r1 = socket(0x11, 0x0, 0x2) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f00000000c0)=0x9, 0x4) connect$llc(r1, &(0x7f0000000080)={0x1a, 0x336, 0x1000, 0x4, 0xa8, 0x4, @random="f4bda76980d1"}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x47, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r0, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], 0x3fd) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000)=0xda9, 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff18) 12:37:46 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x1000, &(0x7f0000000680)="0a5c2d02e47898706d5e958b980863d364da92") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x8d000000, 0x2000000000000000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000540)={0x0, 0x20}, &(0x7f00000005c0)=0x8) setsockopt$inet_tcp_int(r4, 0x6, 0x1e, &(0x7f0000000000)=0x8001, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0xfb) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000640)={0x42}, 0xbb7270979363538f) getpeername$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000280)=0x14) r5 = openat$cgroup_ro(r1, &(0x7f0000000940)='Cpuacct.us\xe1gt]percpu\x19\xd4,O\x86\'1u\x1c\x8c\xed\x00b\xe0\xbf\x167\xff\xfc\xce^bR\xe5c>\xb7\xba\xc8\xb85f\x1d\xb5\xfb.A\xe5{\xff\xcf\x03*\xd9J\xf7w\xd7\x86\xc8o\xac\xe3\x1f\xac\xd7K\x99\xf8\x9a\xea\xb3\xde\x11\x93Q\xff\xf3\x94\x057\x13\xc9\xd3\x91\xdds\xdf\xf1\xf29\x89`\xfbN\x94\x95\xef\x06N`\x8b\x96\x9f\xa9\xb1;\x8b\xb7B\xf9\xe2]\x99\x1c!{\xbc\f^2\x99\r\xedo\x94;\x931\x8a\x80\x1e\xaf\xea\x83\xee\x1a\x0e\"\xd0$\xb7\xc8O\xa8N\xb3l/\xab\xf5\xecQ\xdf\x88\x9a\xe0apX\x1c\xba\xafAb\xd3q,\x17\xbf&c\xaa\xdc.\xfd\xacn\xe1)Y&\xa7\xc0\xa4$M\x93\xc9\xc4\x9d\x16c\xa3V{M\xae\x8e\x13@\x8c\x91h\xdaL\xc8\xcf7\xfe\x96\x84\xeb`$\xd6M0\xaf\xa1\x03K\x9c\xe6K}\x9e', 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r5, 0x40086602, &(0x7f0000000140)={0x8}) write$cgroup_int(r5, &(0x7f0000000080)=0x1, 0x12) connect$vsock_stream(r2, &(0x7f0000000200)={0x28, 0x0, 0xffffffff, @host}, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r5, 0x660c) gettid() getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000580)=0xffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000600)=0xc) sendmmsg$unix(r5, &(0x7f00000006c0)=[{&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000040), 0x0, &(0x7f0000000640), 0x0, 0x4000000}], 0x1, 0x8000) getpeername$unix(r1, &(0x7f0000000440)=@abs, &(0x7f00000004c0)=0x6e) pwritev(r5, &(0x7f0000002480), 0x0, 0x0) ioctl$EXT4_IOC_MIGRATE(r3, 0x6609) bind$alg(r4, &(0x7f00000003c0)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(seed-generic)\x00'}, 0x58) connect$unix(r4, &(0x7f0000000080)=@abs, 0x6e) bind$inet(r4, &(0x7f00000002c0)={0x2, 0x4e21, @local}, 0x10) connect$inet(r4, &(0x7f0000000180)={0x2, 0x4e21}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000700)={0x0, 0x40000008803, 0x80000003}, 0x14) shutdown(r4, 0x1) 12:37:46 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) sendto$unix(r0, &(0x7f0000000000)="e87f53fb57e8336a185b9332a575b045de00cc67ed01fdb4015233072ccd386d7ba1437fbdb9edae7ed08a163e8c644af7c7aa3ecee6a1ee7ac7499f55db6adbe15967952bc42badf3f1e22cf092d94017ecbb", 0x53, 0x8000, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e23}, 0x6e) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66696c65300a75a70c124c677f7d6eb4eba62688923082b1be943efd46fc1134bdeec99b69cba9cd53422236f814f3c70e61ccfadcc14dbb881e7e75403d6ea059b3ea0f76"], 0xfffffdef) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) [ 1835.614857] kobject: 'loop0' (0000000006070e37): kobject_uevent_env [ 1835.621290] kobject: 'loop0' (0000000006070e37): fill_kobj_path: path = '/devices/virtual/block/loop0' 12:37:46 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x72, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) r1 = socket(0x11, 0x0, 0x2) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f00000000c0)=0x9, 0x4) connect$llc(r1, &(0x7f0000000080)={0x1a, 0x336, 0x1000, 0x4, 0xa8, 0x4, @random="f4bda76980d1"}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x47, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r0, &(0x7f0000000bc0)=ANY=[@ANYBLOB="2321202e2f66696c65300aea205486396972100d97c042b2cd925268e43cc84ee8a5606e6635ddee806b5f917ba77a9d73c005f1d65ab06dcefc57551c9d41fbc241e44552829a60768e93d001671f3effb1f1ef21e12e108339e01432fb49132d56cd027b2e1c17a9f416e5f982e0e6a5627c7c8622d30435d28ff9ac41074a89eb0a605441116a309995c5280c53b4ba8527106e72752b7b1b7dfc2e916adc640c7a441cb0d319c93a8c46bf6b74171178be3dc9d4069c5000000000000000a6524126f1fdaf7dd82c4e83ec0d0ebe5be42ed339023388576a9a57c7b628ccf45e9602e1d2ea4470ece86713678f239e277019b6c7620b36940af961f0ccc0989b5d907ae86b75c3b9f26fcd4e9cdf9a941f3d3a5335b5cfa5697cbd85e5092ccf5a054450daf8a436f2ad8a00076381db30872f54d3d8be1c803cd3f0a3134ec8b4977cdb1f95e90d0294f2d9d53b70c425e0c0b175ffdb8a43ee659f31793971ee7b56b2141f1ea0da7f7bebc0a221234c5cf78bf9edae73082e8c2d16d443d7b0b515d7015bf19b844c202cb510ffff2158bc5e7a51432573c5d5842504bd6ac17200535a53ff3b2c8f6d88eca4a2644a5cea8a413ecc5580361a19e9606bdaa3892320d499b2a82743d51374c501d8d0cbfa078883e070404db9f62b570ccce8c97b4734affa8da72fe3927026094ddaa41ee7b840ea941c99f795cef5e0b1d1168c2fa632a4105eaf445d0e0cd5248bad0bf5b73a8e2d53df88e5494f982d8fe9ccba0ea6b54d397195ba248b5c4090b82857dc1f69d92a7714dc0383e2bb157d0e31cff09c2b98f55761c08cf6d32c9cdb98494d7c56187514597f7bbc438ce3b55fb08d6437746343ebd89aec4a7f863c9865e2b27008bfbc4439a8478292b291ef7979590e0583d607cb899548c98610c645cf5848f1a1ea61277852e44473db56bff0dfd6f6752cf5c30600000000000000de8ce0505e8ab69b19fa7067c68a06a1eb32e23a79b9fa008fc3e75729acf724096b42a1d484dc5efdb00c39240c0b71b81c7636695a0caae6dd34dc573cf173afcb7889d5c14e6ed5338492f654f201817a77dadb046bace06e9eee9bea92cb87abcd83c41b2db3b45f174a7daaba729067ddb040ed96a4a533c600c8eb0042651150a50028bd8618e9f243728b129c4c0b52403edfa4ffa2aa53d4cc45703c0585a625f9e5242159275364a684460d0c076ec6e5c3b0381a10dc81c637eb157f32cdb431e829f405694750c3d616910918a51e93bfc3a7bb847709c20765c73895d94ad8747a1a1a5249e045622f5b2edd5adde47abf9d973c77c5042550559b7b23c55b145d6ffd96a42ab095684e827e675fcb4a4b58bd3d46cc5e5183f4505f3b112cc361b44366739d6c01ad5316a5f08ec1003aed5dfcd165f583875cb5de8f3b0ced"], 0x3fd) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000)=0xda9, 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff18) [ 1835.656167] audit: type=1804 audit(1547296666.393:426): pid=1138 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor2" name="/root/syzkaller-testdir996624127/syzkaller.ScQGM9/3071/memory.events" dev="sda1" ino=17271 res=1 [ 1835.682479] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1835.697291] kobject: 'loop1' (0000000011a9d3dc): kobject_uevent_env [ 1835.710747] kobject: 'loop1' (0000000011a9d3dc): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1835.724187] audit: type=1804 audit(1547296666.453:427): pid=1138 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor2" name="/root/syzkaller-testdir996624127/syzkaller.ScQGM9/3071/memory.events" dev="sda1" ino=17271 res=1 [ 1835.749165] audit: type=1804 audit(1547296666.473:428): pid=1138 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor2" name="/root/syzkaller-testdir996624127/syzkaller.ScQGM9/3071/memory.events" dev="sda1" ino=17271 res=1 [ 1835.774149] audit: type=1804 audit(1547296666.473:429): pid=1148 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor2" name="/root/syzkaller-testdir996624127/syzkaller.ScQGM9/3071/memory.events" dev="sda1" ino=17271 res=1 12:37:46 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x72, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) r1 = socket(0x11, 0x0, 0x2) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f00000000c0)=0x9, 0x4) connect$llc(r1, &(0x7f0000000080)={0x1a, 0x336, 0x1000, 0x4, 0xa8, 0x4, @random="f4bda76980d1"}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x47, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r0, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], 0x3fd) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000)=0xda9, 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff18) 12:37:46 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) sendto$unix(r0, &(0x7f0000000000)="e87f53fb57e8336a185b9332a575b045de00cc67ed01fdb4015233072ccd386d7ba1437fbdb9edae7ed08a163e8c644af7c7aa3ecee6a1ee7ac7499f55db6adbe15967952bc42badf3f1e22cf092d94017ecbb", 0x53, 0x8000, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e23}, 0x6e) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66696c65300a75a70c124c677f7d6eb4eba62688923082b1be943efd46fc1134bdeec99b69cba9cd53422236f814f3c70e61ccfadcc14dbb881e7e75403d6ea059b3ea0f76"], 0xfffffdef) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) 12:37:46 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x1000, &(0x7f0000000680)="0a5c2d02e47898706d5e958b980863d364da92") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x8d000000, 0x2000000000000000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000540)={0x0, 0x20}, &(0x7f00000005c0)=0x8) setsockopt$inet_tcp_int(r4, 0x6, 0x1e, &(0x7f0000000000)=0x8001, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0xfb) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000640)={0x42}, 0xbb7270979363538f) getpeername$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000280)=0x14) r5 = openat$cgroup_ro(r1, &(0x7f0000000940)='Cpuacct.us\xe1gt]percpu\x19\xd4,O\x86\'1u\x1c\x8c\xed\x00b\xe0\xbf\x167\xff\xfc\xce^bR\xe5c>\xb7\xba\xc8\xb85f\x1d\xb5\xfb.A\xe5{\xff\xcf\x03*\xd9J\xf7w\xd7\x86\xc8o\xac\xe3\x1f\xac\xd7K\x99\xf8\x9a\xea\xb3\xde\x11\x93Q\xff\xf3\x94\x057\x13\xc9\xd3\x91\xdds\xdf\xf1\xf29\x89`\xfbN\x94\x95\xef\x06N`\x8b\x96\x9f\xa9\xb1;\x8b\xb7B\xf9\xe2]\x99\x1c!{\xbc\f^2\x99\r\xedo\x94;\x931\x8a\x80\x1e\xaf\xea\x83\xee\x1a\x0e\"\xd0$\xb7\xc8O\xa8N\xb3l/\xab\xf5\xecQ\xdf\x88\x9a\xe0apX\x1c\xba\xafAb\xd3q,\x17\xbf&c\xaa\xdc.\xfd\xacn\xe1)Y&\xa7\xc0\xa4$M\x93\xc9\xc4\x9d\x16c\xa3V{M\xae\x8e\x13@\x8c\x91h\xdaL\xc8\xcf7\xfe\x96\x84\xeb`$\xd6M0\xaf\xa1\x03K\x9c\xe6K}\x9e', 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r5, 0x40086602, &(0x7f0000000140)={0x8}) write$cgroup_int(r5, &(0x7f0000000080)=0x1, 0x12) connect$vsock_stream(r2, &(0x7f0000000200)={0x28, 0x0, 0xffffffff, @host}, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r5, 0x660c) gettid() getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000580)=0xffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000600)=0xc) sendmmsg$unix(r5, &(0x7f00000006c0)=[{&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000040), 0x0, &(0x7f0000000640), 0x0, 0x4000000}], 0x1, 0x8000) getpeername$unix(r1, &(0x7f0000000440)=@abs, &(0x7f00000004c0)=0x6e) pwritev(r5, &(0x7f0000002480), 0x0, 0x0) ioctl$EXT4_IOC_MIGRATE(r3, 0x6609) bind$alg(r4, &(0x7f00000003c0)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(seed-generic)\x00'}, 0x58) connect$unix(r4, &(0x7f0000000080)=@abs, 0x6e) bind$inet(r4, &(0x7f00000002c0)={0x2, 0x4e21, @local}, 0x10) connect$inet(r4, &(0x7f0000000180)={0x2, 0x4e21}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000700)={0x0, 0x40000008803, 0x80000003}, 0x14) shutdown(r4, 0x1) 12:37:46 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) accept(r0, &(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f0000001300)=0x80) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f00000013c0)={@ax25={{0x3, @null, 0x5}, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, {&(0x7f0000001340)=""/52, 0x34}, &(0x7f0000001380), 0x20}, 0xa0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) r4 = accept4$rose(0xffffffffffffffff, 0x0, &(0x7f0000003180), 0xf1b21f86b4a4ca7d) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x3c, 0x54, 0x8, {"082282720eccefe150089a14da70461fde575c2f2e0d087a7fc8bb4f4b2dc55badc8907bd606d964a15545e99943993fcb354127f9b5a9bc559ced0e"}}, {0x0, "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"}}, &(0x7f00000000c0)=""/174, 0x1056, 0xae, 0x1}, 0x20) ioctl$SIOCRSSL2CALL(r4, 0x89e2, &(0x7f00000031c0)=@null) 12:37:46 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000002780)={0xa, 0x0, 0x0, @mcast2}, &(0x7f00000027c0)=0xfffffffffffffc32) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="40020000068086ef8cb6207d9a014ea067410b9dc363fc6420f8228bbf5b8d0d44787593eb", @ANYRES32=0x0], &(0x7f0000002840)=0x8) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000140)=""/86, &(0x7f00000001c0)=0x56) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x16f, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) accept$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) [ 1835.828580] kobject: 'loop1' (0000000011a9d3dc): kobject_uevent_env [ 1835.854491] kobject: 'loop1' (0000000011a9d3dc): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1835.875381] kobject: 'loop2' (000000009ec8aa3e): kobject_uevent_env [ 1835.886113] kobject: 'loop2' (000000009ec8aa3e): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1835.897243] kobject: 'loop4' (00000000f5c5f547): kobject_uevent_env [ 1835.904573] kobject: 'loop4' (00000000f5c5f547): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1835.914702] kobject: 'loop3' (0000000074924ac0): kobject_uevent_env 12:37:46 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x72, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) r1 = socket(0x11, 0x0, 0x2) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f00000000c0)=0x9, 0x4) connect$llc(r1, &(0x7f0000000080)={0x1a, 0x336, 0x1000, 0x4, 0xa8, 0x4, @random="f4bda76980d1"}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x47, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r0, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], 0x3fd) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000)=0xda9, 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff18) [ 1835.921262] kobject: 'loop3' (0000000074924ac0): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1835.931348] kobject: 'loop0' (0000000006070e37): kobject_uevent_env [ 1835.938092] kobject: 'loop0' (0000000006070e37): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 1835.941975] audit: type=1804 audit(1547296666.673:430): pid=1160 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor2" name="/root/syzkaller-testdir996624127/syzkaller.ScQGM9/3072/memory.events" dev="sda1" ino=17269 res=1 [ 1836.007980] kobject: 'loop1' (0000000011a9d3dc): kobject_uevent_env [ 1836.015887] kobject: 'loop1' (0000000011a9d3dc): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1836.030392] audit: type=1804 audit(1547296666.713:431): pid=1160 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor2" name="/root/syzkaller-testdir996624127/syzkaller.ScQGM9/3072/memory.events" dev="sda1" ino=17269 res=1 [ 1836.089696] kobject: 'loop0' (0000000006070e37): kobject_uevent_env [ 1836.096217] kobject: 'loop0' (0000000006070e37): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 1836.107177] kobject: 'loop2' (000000009ec8aa3e): kobject_uevent_env [ 1836.113637] kobject: 'loop2' (000000009ec8aa3e): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1836.130986] kobject: 'loop3' (0000000074924ac0): kobject_uevent_env [ 1836.137455] kobject: 'loop3' (0000000074924ac0): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1836.147622] kobject: 'loop1' (0000000011a9d3dc): kobject_uevent_env [ 1836.154115] kobject: 'loop1' (0000000011a9d3dc): fill_kobj_path: path = '/devices/virtual/block/loop1' 12:37:47 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r2, &(0x7f0000000340)={&(0x7f0000000000)=@rc, 0x80, &(0x7f00000024c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/42, 0x2a}, {&(0x7f0000000100)=""/217, 0xd9}, {&(0x7f0000000200)=""/30, 0x1e}, {&(0x7f0000000240)=""/187, 0xbb}, {&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/210, 0xd2}], 0x8, &(0x7f0000002540)=""/4096, 0x1000}, 0x100) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x9ac}, 0x14) 12:37:47 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) sendto$unix(r0, &(0x7f0000000000)="e87f53fb57e8336a185b9332a575b045de00cc67ed01fdb4015233072ccd386d7ba1437fbdb9edae7ed08a163e8c644af7c7aa3ecee6a1ee7ac7499f55db6adbe15967952bc42badf3f1e22cf092d94017ecbb", 0x53, 0x8000, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e23}, 0x6e) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66696c65300a75a70c124c677f7d6eb4eba62688923082b1be943efd46fc1134bdeec99b69cba9cd53422236f814f3c70e61ccfadcc14dbb881e7e75403d6ea059b3ea0f76"], 0xfffffdef) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) 12:37:47 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x1000, &(0x7f0000000680)="0a5c2d02e47898706d5e958b980863d364da92") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x8d000000, 0x2000000000000000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000540)={0x0, 0x20}, &(0x7f00000005c0)=0x8) setsockopt$inet_tcp_int(r4, 0x6, 0x1e, &(0x7f0000000000)=0x8001, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0xfb) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000640)={0x42}, 0xbb7270979363538f) getpeername$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000280)=0x14) r5 = openat$cgroup_ro(r1, &(0x7f0000000940)='Cpuacct.us\xe1gt]percpu\x19\xd4,O\x86\'1u\x1c\x8c\xed\x00b\xe0\xbf\x167\xff\xfc\xce^bR\xe5c>\xb7\xba\xc8\xb85f\x1d\xb5\xfb.A\xe5{\xff\xcf\x03*\xd9J\xf7w\xd7\x86\xc8o\xac\xe3\x1f\xac\xd7K\x99\xf8\x9a\xea\xb3\xde\x11\x93Q\xff\xf3\x94\x057\x13\xc9\xd3\x91\xdds\xdf\xf1\xf29\x89`\xfbN\x94\x95\xef\x06N`\x8b\x96\x9f\xa9\xb1;\x8b\xb7B\xf9\xe2]\x99\x1c!{\xbc\f^2\x99\r\xedo\x94;\x931\x8a\x80\x1e\xaf\xea\x83\xee\x1a\x0e\"\xd0$\xb7\xc8O\xa8N\xb3l/\xab\xf5\xecQ\xdf\x88\x9a\xe0apX\x1c\xba\xafAb\xd3q,\x17\xbf&c\xaa\xdc.\xfd\xacn\xe1)Y&\xa7\xc0\xa4$M\x93\xc9\xc4\x9d\x16c\xa3V{M\xae\x8e\x13@\x8c\x91h\xdaL\xc8\xcf7\xfe\x96\x84\xeb`$\xd6M0\xaf\xa1\x03K\x9c\xe6K}\x9e', 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r5, 0x40086602, &(0x7f0000000140)={0x8}) write$cgroup_int(r5, &(0x7f0000000080)=0x1, 0x12) connect$vsock_stream(r2, &(0x7f0000000200)={0x28, 0x0, 0xffffffff, @host}, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r5, 0x660c) gettid() getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000580)=0xffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000600)=0xc) sendmmsg$unix(r5, &(0x7f00000006c0)=[{&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000040), 0x0, &(0x7f0000000640), 0x0, 0x4000000}], 0x1, 0x8000) getpeername$unix(r1, &(0x7f0000000440)=@abs, &(0x7f00000004c0)=0x6e) pwritev(r5, &(0x7f0000002480), 0x0, 0x0) ioctl$EXT4_IOC_MIGRATE(r3, 0x6609) bind$alg(r4, &(0x7f00000003c0)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(seed-generic)\x00'}, 0x58) connect$unix(r4, &(0x7f0000000080)=@abs, 0x6e) bind$inet(r4, &(0x7f00000002c0)={0x2, 0x4e21, @local}, 0x10) connect$inet(r4, &(0x7f0000000180)={0x2, 0x4e21}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000700)={0x0, 0x40000008803, 0x80000003}, 0x14) shutdown(r4, 0x1) 12:37:47 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000002780)={0xa, 0x0, 0x0, @mcast2}, &(0x7f00000027c0)=0xfffffffffffffc32) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="40020000068086ef8cb6207d9a014ea067410b9dc363fc6420f8228bbf5b8d0d44787593eb", @ANYRES32=0x0], &(0x7f0000002840)=0x8) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000140)=""/86, &(0x7f00000001c0)=0x56) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x16f, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) accept$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) 12:37:47 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x72, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) r1 = socket(0x11, 0x0, 0x2) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f00000000c0)=0x9, 0x4) connect$llc(r1, &(0x7f0000000080)={0x1a, 0x336, 0x1000, 0x4, 0xa8, 0x4, @random="f4bda76980d1"}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x47, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r0, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], 0x3fd) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000)=0xda9, 0x4) 12:37:47 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f040085099de3a0fdff77e719321936b54e5e03ce5cd08ada626202a2239caad6a1914f3a7e51d1ebfd3c0000000000000000000000000000") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept4$inet6(r1, &(0x7f00000034c0)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000003500)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000003540), &(0x7f0000003580)=0x4) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r3, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000004980)={r0}) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000049c0)=@req3={0x6, 0x8, 0x80, 0x0, 0xce5, 0x3, 0x4}, 0x1c) [ 1836.507149] kobject: 'loop5' (00000000ab8b2d14): kobject_uevent_env [ 1836.536214] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1836.551312] kobject: 'loop5' (00000000ab8b2d14): fill_kobj_path: path = '/devices/virtual/block/loop5' 12:37:47 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) sendto$unix(r0, &(0x7f0000000000)="e87f53fb57e8336a185b9332a575b045de00cc67ed01fdb4015233072ccd386d7ba1437fbdb9edae7ed08a163e8c644af7c7aa3ecee6a1ee7ac7499f55db6adbe15967952bc42badf3f1e22cf092d94017ecbb", 0x53, 0x8000, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e23}, 0x6e) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66696c65300a75a70c124c677f7d6eb4eba62688923082b1be943efd46fc1134bdeec99b69cba9cd53422236f814f3c70e61ccfadcc14dbb881e7e75403d6ea059b3ea0f76"], 0xfffffdef) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) [ 1836.590020] audit: type=1804 audit(1547296667.323:432): pid=1191 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor2" name="/root/syzkaller-testdir996624127/syzkaller.ScQGM9/3073/memory.events" dev="sda1" ino=17288 res=1 [ 1836.629994] kobject: 'loop4' (00000000f5c5f547): kobject_uevent_env 12:37:47 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x72, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) r1 = socket(0x11, 0x0, 0x2) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f00000000c0)=0x9, 0x4) connect$llc(r1, &(0x7f0000000080)={0x1a, 0x336, 0x1000, 0x4, 0xa8, 0x4, @random="f4bda76980d1"}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x47, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r0, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], 0x3fd) 12:37:47 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000002780)={0xa, 0x0, 0x0, @mcast2}, &(0x7f00000027c0)=0xfffffffffffffc32) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="40020000068086ef8cb6207d9a014ea067410b9dc363fc6420f8228bbf5b8d0d44787593eb", @ANYRES32=0x0], &(0x7f0000002840)=0x8) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000140)=""/86, &(0x7f00000001c0)=0x56) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x16f, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) accept$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) 12:37:47 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x1000, &(0x7f0000000680)="0a5c2d02e47898706d5e958b980863d364da92") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x8d000000, 0x2000000000000000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000540)={0x0, 0x20}, &(0x7f00000005c0)=0x8) setsockopt$inet_tcp_int(r4, 0x6, 0x1e, &(0x7f0000000000)=0x8001, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0xfb) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000640)={0x42}, 0xbb7270979363538f) getpeername$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000280)=0x14) r5 = openat$cgroup_ro(r1, &(0x7f0000000940)='Cpuacct.us\xe1gt]percpu\x19\xd4,O\x86\'1u\x1c\x8c\xed\x00b\xe0\xbf\x167\xff\xfc\xce^bR\xe5c>\xb7\xba\xc8\xb85f\x1d\xb5\xfb.A\xe5{\xff\xcf\x03*\xd9J\xf7w\xd7\x86\xc8o\xac\xe3\x1f\xac\xd7K\x99\xf8\x9a\xea\xb3\xde\x11\x93Q\xff\xf3\x94\x057\x13\xc9\xd3\x91\xdds\xdf\xf1\xf29\x89`\xfbN\x94\x95\xef\x06N`\x8b\x96\x9f\xa9\xb1;\x8b\xb7B\xf9\xe2]\x99\x1c!{\xbc\f^2\x99\r\xedo\x94;\x931\x8a\x80\x1e\xaf\xea\x83\xee\x1a\x0e\"\xd0$\xb7\xc8O\xa8N\xb3l/\xab\xf5\xecQ\xdf\x88\x9a\xe0apX\x1c\xba\xafAb\xd3q,\x17\xbf&c\xaa\xdc.\xfd\xacn\xe1)Y&\xa7\xc0\xa4$M\x93\xc9\xc4\x9d\x16c\xa3V{M\xae\x8e\x13@\x8c\x91h\xdaL\xc8\xcf7\xfe\x96\x84\xeb`$\xd6M0\xaf\xa1\x03K\x9c\xe6K}\x9e', 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r5, 0x40086602, &(0x7f0000000140)={0x8}) write$cgroup_int(r5, &(0x7f0000000080)=0x1, 0x12) connect$vsock_stream(r2, &(0x7f0000000200)={0x28, 0x0, 0xffffffff, @host}, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r5, 0x660c) gettid() getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000580)=0xffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000600)=0xc) sendmmsg$unix(r5, &(0x7f00000006c0)=[{&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000040), 0x0, &(0x7f0000000640), 0x0, 0x4000000}], 0x1, 0x8000) getpeername$unix(r1, &(0x7f0000000440)=@abs, &(0x7f00000004c0)=0x6e) pwritev(r5, &(0x7f0000002480), 0x0, 0x0) ioctl$EXT4_IOC_MIGRATE(r3, 0x6609) bind$alg(r4, &(0x7f00000003c0)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(seed-generic)\x00'}, 0x58) connect$unix(r4, &(0x7f0000000080)=@abs, 0x6e) bind$inet(r4, &(0x7f00000002c0)={0x2, 0x4e21, @local}, 0x10) connect$inet(r4, &(0x7f0000000180)={0x2, 0x4e21}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000700)={0x0, 0x40000008803, 0x80000003}, 0x14) shutdown(r4, 0x1) [ 1836.642858] audit: type=1804 audit(1547296667.323:433): pid=1191 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor2" name="/root/syzkaller-testdir996624127/syzkaller.ScQGM9/3073/memory.events" dev="sda1" ino=17288 res=1 [ 1836.663396] kobject: 'loop4' (00000000f5c5f547): fill_kobj_path: path = '/devices/virtual/block/loop4' 12:37:47 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0x80, 0x80800) recvfrom$llc(r0, &(0x7f0000000180)=""/17, 0x11, 0x120, &(0x7f00000001c0)={0x1a, 0x32f, 0x1, 0xfffffffffffffffd, 0x8, 0x100000001, @remote}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r3, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) [ 1836.703886] kobject: 'loop2' (000000009ec8aa3e): kobject_uevent_env [ 1836.730463] kobject: 'loop2' (000000009ec8aa3e): fill_kobj_path: path = '/devices/virtual/block/loop2' 12:37:47 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x72, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) r1 = socket(0x11, 0x0, 0x2) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f00000000c0)=0x9, 0x4) connect$llc(r1, &(0x7f0000000080)={0x1a, 0x336, 0x1000, 0x4, 0xa8, 0x4, @random="f4bda76980d1"}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x47, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) [ 1836.752898] audit: type=1804 audit(1547296667.483:434): pid=1211 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor2" name="/root/syzkaller-testdir996624127/syzkaller.ScQGM9/3074/memory.events" dev="sda1" ino=17288 res=1 [ 1836.776415] kobject: 'loop0' (0000000006070e37): kobject_uevent_env [ 1836.796859] kobject: 'loop0' (0000000006070e37): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 1836.815334] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1836.827123] kobject: 'loop1' (0000000011a9d3dc): kobject_uevent_env [ 1836.837942] kobject: 'loop1' (0000000011a9d3dc): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1836.860453] kobject: 'loop3' (0000000074924ac0): kobject_uevent_env [ 1836.867737] audit: type=1804 audit(1547296667.483:435): pid=1211 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor2" name="/root/syzkaller-testdir996624127/syzkaller.ScQGM9/3074/memory.events" dev="sda1" ino=17288 res=1 [ 1836.876128] kobject: 'loop3' (0000000074924ac0): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1836.936268] kobject: 'loop1' (0000000011a9d3dc): kobject_uevent_env [ 1836.943152] kobject: 'loop1' (0000000011a9d3dc): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1836.953318] kobject: 'loop0' (0000000006070e37): kobject_uevent_env [ 1836.960040] kobject: 'loop0' (0000000006070e37): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 1836.974810] kobject: 'loop1' (0000000011a9d3dc): kobject_uevent_env [ 1836.982082] kobject: 'loop1' (0000000011a9d3dc): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1836.992250] kobject: 'loop3' (0000000074924ac0): kobject_uevent_env [ 1837.000831] kobject: 'loop3' (0000000074924ac0): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1837.023717] kobject: 'loop4' (00000000f5c5f547): kobject_uevent_env [ 1837.030178] kobject: 'loop4' (00000000f5c5f547): fill_kobj_path: path = '/devices/virtual/block/loop4' 12:37:48 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r2, &(0x7f0000000340)={&(0x7f0000000000)=@rc, 0x80, &(0x7f00000024c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/42, 0x2a}, {&(0x7f0000000100)=""/217, 0xd9}, {&(0x7f0000000200)=""/30, 0x1e}, {&(0x7f0000000240)=""/187, 0xbb}, {&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/210, 0xd2}], 0x8, &(0x7f0000002540)=""/4096, 0x1000}, 0x100) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x9ac}, 0x14) 12:37:48 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000002780)={0xa, 0x0, 0x0, @mcast2}, &(0x7f00000027c0)=0xfffffffffffffc32) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="40020000068086ef8cb6207d9a014ea067410b9dc363fc6420f8228bbf5b8d0d44787593eb", @ANYRES32=0x0], &(0x7f0000002840)=0x8) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000140)=""/86, &(0x7f00000001c0)=0x56) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x16f, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) 12:37:48 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x1000, &(0x7f0000000680)="0a5c2d02e47898706d5e958b980863d364da92") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x8d000000, 0x2000000000000000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000540)={0x0, 0x20}, &(0x7f00000005c0)=0x8) setsockopt$inet_tcp_int(r4, 0x6, 0x1e, &(0x7f0000000000)=0x8001, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0xfb) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000640)={0x42}, 0xbb7270979363538f) getpeername$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000280)=0x14) r5 = openat$cgroup_ro(r1, &(0x7f0000000940)='Cpuacct.us\xe1gt]percpu\x19\xd4,O\x86\'1u\x1c\x8c\xed\x00b\xe0\xbf\x167\xff\xfc\xce^bR\xe5c>\xb7\xba\xc8\xb85f\x1d\xb5\xfb.A\xe5{\xff\xcf\x03*\xd9J\xf7w\xd7\x86\xc8o\xac\xe3\x1f\xac\xd7K\x99\xf8\x9a\xea\xb3\xde\x11\x93Q\xff\xf3\x94\x057\x13\xc9\xd3\x91\xdds\xdf\xf1\xf29\x89`\xfbN\x94\x95\xef\x06N`\x8b\x96\x9f\xa9\xb1;\x8b\xb7B\xf9\xe2]\x99\x1c!{\xbc\f^2\x99\r\xedo\x94;\x931\x8a\x80\x1e\xaf\xea\x83\xee\x1a\x0e\"\xd0$\xb7\xc8O\xa8N\xb3l/\xab\xf5\xecQ\xdf\x88\x9a\xe0apX\x1c\xba\xafAb\xd3q,\x17\xbf&c\xaa\xdc.\xfd\xacn\xe1)Y&\xa7\xc0\xa4$M\x93\xc9\xc4\x9d\x16c\xa3V{M\xae\x8e\x13@\x8c\x91h\xdaL\xc8\xcf7\xfe\x96\x84\xeb`$\xd6M0\xaf\xa1\x03K\x9c\xe6K}\x9e', 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r5, 0x40086602, &(0x7f0000000140)={0x8}) write$cgroup_int(r5, &(0x7f0000000080)=0x1, 0x12) connect$vsock_stream(r2, &(0x7f0000000200)={0x28, 0x0, 0xffffffff, @host}, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r5, 0x660c) gettid() getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000580)=0xffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000600)=0xc) sendmmsg$unix(r5, &(0x7f00000006c0)=[{&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000040), 0x0, &(0x7f0000000640), 0x0, 0x4000000}], 0x1, 0x8000) getpeername$unix(r1, &(0x7f0000000440)=@abs, &(0x7f00000004c0)=0x6e) pwritev(r5, &(0x7f0000002480), 0x0, 0x0) ioctl$EXT4_IOC_MIGRATE(r3, 0x6609) bind$alg(r4, &(0x7f00000003c0)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(seed-generic)\x00'}, 0x58) connect$unix(r4, &(0x7f0000000080)=@abs, 0x6e) bind$inet(r4, &(0x7f00000002c0)={0x2, 0x4e21, @local}, 0x10) connect$inet(r4, &(0x7f0000000180)={0x2, 0x4e21}, 0x10) shutdown(r4, 0x1) 12:37:48 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x72, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) r1 = socket(0x11, 0x0, 0x2) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f00000000c0)=0x9, 0x4) connect$llc(r1, &(0x7f0000000080)={0x1a, 0x336, 0x1000, 0x4, 0xa8, 0x4, @random="f4bda76980d1"}, 0x10) sendto$inet(r0, 0x0, 0x47, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) 12:37:48 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = accept4(r0, &(0x7f00000000c0)=@tipc=@id, &(0x7f0000000140)=0x80, 0x80800) bind$bt_l2cap(r3, &(0x7f0000000180)={0x1f, 0x5, {0x8917, 0x9, 0x6798, 0x80000001, 0x2, 0x4}, 0xc9, 0x9}, 0xe) sendto$inet6(r2, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) 12:37:48 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) sendto$unix(r0, &(0x7f0000000000)="e87f53fb57e8336a185b9332a575b045de00cc67ed01fdb4015233072ccd386d7ba1437fbdb9edae7ed08a163e8c644af7c7aa3ecee6a1ee7ac7499f55db6adbe15967952bc42badf3f1e22cf092d94017ecbb", 0x53, 0x8000, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e23}, 0x6e) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66696c65300a75a70c124c677f7d6eb4eba62688923082b1be943efd46fc1134bdeec99b69cba9cd53422236f814f3c70e61ccfadcc14dbb881e7e75403d6ea059b3ea0f76"], 0xfffffdef) [ 1837.382949] kobject: 'loop5' (00000000ab8b2d14): kobject_uevent_env [ 1837.401933] kobject: 'loop5' (00000000ab8b2d14): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 1837.416727] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 12:37:48 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) sendto$unix(r0, &(0x7f0000000000)="e87f53fb57e8336a185b9332a575b045de00cc67ed01fdb4015233072ccd386d7ba1437fbdb9edae7ed08a163e8c644af7c7aa3ecee6a1ee7ac7499f55db6adbe15967952bc42badf3f1e22cf092d94017ecbb", 0x53, 0x8000, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e23}, 0x6e) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) [ 1837.427825] audit: type=1804 audit(1547296668.163:436): pid=1235 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor2" name="/root/syzkaller-testdir996624127/syzkaller.ScQGM9/3075/memory.events" dev="sda1" ino=17301 res=1 [ 1837.465616] kobject: 'loop4' (00000000f5c5f547): kobject_uevent_env 12:37:48 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x1000, &(0x7f0000000680)="0a5c2d02e47898706d5e958b980863d364da92") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x8d000000, 0x2000000000000000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000540)={0x0, 0x20}, &(0x7f00000005c0)=0x8) setsockopt$inet_tcp_int(r4, 0x6, 0x1e, &(0x7f0000000000)=0x8001, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0xfb) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000640)={0x42}, 0xbb7270979363538f) getpeername$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000280)=0x14) r5 = openat$cgroup_ro(r1, &(0x7f0000000940)='Cpuacct.us\xe1gt]percpu\x19\xd4,O\x86\'1u\x1c\x8c\xed\x00b\xe0\xbf\x167\xff\xfc\xce^bR\xe5c>\xb7\xba\xc8\xb85f\x1d\xb5\xfb.A\xe5{\xff\xcf\x03*\xd9J\xf7w\xd7\x86\xc8o\xac\xe3\x1f\xac\xd7K\x99\xf8\x9a\xea\xb3\xde\x11\x93Q\xff\xf3\x94\x057\x13\xc9\xd3\x91\xdds\xdf\xf1\xf29\x89`\xfbN\x94\x95\xef\x06N`\x8b\x96\x9f\xa9\xb1;\x8b\xb7B\xf9\xe2]\x99\x1c!{\xbc\f^2\x99\r\xedo\x94;\x931\x8a\x80\x1e\xaf\xea\x83\xee\x1a\x0e\"\xd0$\xb7\xc8O\xa8N\xb3l/\xab\xf5\xecQ\xdf\x88\x9a\xe0apX\x1c\xba\xafAb\xd3q,\x17\xbf&c\xaa\xdc.\xfd\xacn\xe1)Y&\xa7\xc0\xa4$M\x93\xc9\xc4\x9d\x16c\xa3V{M\xae\x8e\x13@\x8c\x91h\xdaL\xc8\xcf7\xfe\x96\x84\xeb`$\xd6M0\xaf\xa1\x03K\x9c\xe6K}\x9e', 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r5, 0x40086602, &(0x7f0000000140)={0x8}) write$cgroup_int(r5, &(0x7f0000000080)=0x1, 0x12) connect$vsock_stream(r2, &(0x7f0000000200)={0x28, 0x0, 0xffffffff, @host}, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r5, 0x660c) gettid() getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000580)=0xffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000600)=0xc) sendmmsg$unix(r5, &(0x7f00000006c0)=[{&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000040), 0x0, &(0x7f0000000640), 0x0, 0x4000000}], 0x1, 0x8000) getpeername$unix(r1, &(0x7f0000000440)=@abs, &(0x7f00000004c0)=0x6e) pwritev(r5, &(0x7f0000002480), 0x0, 0x0) ioctl$EXT4_IOC_MIGRATE(r3, 0x6609) bind$alg(r4, &(0x7f00000003c0)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(seed-generic)\x00'}, 0x58) connect$unix(r4, &(0x7f0000000080)=@abs, 0x6e) bind$inet(r4, &(0x7f00000002c0)={0x2, 0x4e21, @local}, 0x10) connect$inet(r4, &(0x7f0000000180)={0x2, 0x4e21}, 0x10) shutdown(r4, 0x1) [ 1837.484132] kobject: 'loop4' (00000000f5c5f547): fill_kobj_path: path = '/devices/virtual/block/loop4' 12:37:48 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x72, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) r1 = socket(0x11, 0x0, 0x2) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f00000000c0)=0x9, 0x4) sendto$inet(r0, 0x0, 0x47, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) 12:37:48 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000002780)={0xa, 0x0, 0x0, @mcast2}, &(0x7f00000027c0)=0xfffffffffffffc32) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="40020000068086ef8cb6207d9a014ea067410b9dc363fc6420f8228bbf5b8d0d44787593eb", @ANYRES32=0x0], &(0x7f0000002840)=0x8) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000140)=""/86, &(0x7f00000001c0)=0x56) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x16f, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 12:37:48 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x1000, &(0x7f0000000680)="0a5c2d02e47898706d5e958b980863d364da92") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x8d000000, 0x2000000000000000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000540)={0x0, 0x20}, &(0x7f00000005c0)=0x8) setsockopt$inet_tcp_int(r4, 0x6, 0x1e, &(0x7f0000000000)=0x8001, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0xfb) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000640)={0x42}, 0xbb7270979363538f) getpeername$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000280)=0x14) r5 = openat$cgroup_ro(r1, &(0x7f0000000940)='Cpuacct.us\xe1gt]percpu\x19\xd4,O\x86\'1u\x1c\x8c\xed\x00b\xe0\xbf\x167\xff\xfc\xce^bR\xe5c>\xb7\xba\xc8\xb85f\x1d\xb5\xfb.A\xe5{\xff\xcf\x03*\xd9J\xf7w\xd7\x86\xc8o\xac\xe3\x1f\xac\xd7K\x99\xf8\x9a\xea\xb3\xde\x11\x93Q\xff\xf3\x94\x057\x13\xc9\xd3\x91\xdds\xdf\xf1\xf29\x89`\xfbN\x94\x95\xef\x06N`\x8b\x96\x9f\xa9\xb1;\x8b\xb7B\xf9\xe2]\x99\x1c!{\xbc\f^2\x99\r\xedo\x94;\x931\x8a\x80\x1e\xaf\xea\x83\xee\x1a\x0e\"\xd0$\xb7\xc8O\xa8N\xb3l/\xab\xf5\xecQ\xdf\x88\x9a\xe0apX\x1c\xba\xafAb\xd3q,\x17\xbf&c\xaa\xdc.\xfd\xacn\xe1)Y&\xa7\xc0\xa4$M\x93\xc9\xc4\x9d\x16c\xa3V{M\xae\x8e\x13@\x8c\x91h\xdaL\xc8\xcf7\xfe\x96\x84\xeb`$\xd6M0\xaf\xa1\x03K\x9c\xe6K}\x9e', 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r5, 0x40086602, &(0x7f0000000140)={0x8}) write$cgroup_int(r5, &(0x7f0000000080)=0x1, 0x12) connect$vsock_stream(r2, &(0x7f0000000200)={0x28, 0x0, 0xffffffff, @host}, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r5, 0x660c) gettid() getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000580)=0xffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000600)=0xc) sendmmsg$unix(r5, &(0x7f00000006c0)=[{&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000040), 0x0, &(0x7f0000000640), 0x0, 0x4000000}], 0x1, 0x8000) getpeername$unix(r1, &(0x7f0000000440)=@abs, &(0x7f00000004c0)=0x6e) pwritev(r5, &(0x7f0000002480), 0x0, 0x0) ioctl$EXT4_IOC_MIGRATE(r3, 0x6609) bind$alg(r4, &(0x7f00000003c0)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(seed-generic)\x00'}, 0x58) connect$unix(r4, &(0x7f0000000080)=@abs, 0x6e) bind$inet(r4, &(0x7f00000002c0)={0x2, 0x4e21, @local}, 0x10) connect$inet(r4, &(0x7f0000000180)={0x2, 0x4e21}, 0x10) shutdown(r4, 0x1) 12:37:48 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) sendto$unix(r0, &(0x7f0000000000)="e87f53fb57e8336a185b9332a575b045de00cc67ed01fdb4015233072ccd386d7ba1437fbdb9edae7ed08a163e8c644af7c7aa3ecee6a1ee7ac7499f55db6adbe15967952bc42badf3f1e22cf092d94017ecbb", 0x53, 0x8000, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e23}, 0x6e) sendmsg(0xffffffffffffffff, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) [ 1837.526723] audit: type=1804 audit(1547296668.163:437): pid=1235 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor2" name="/root/syzkaller-testdir996624127/syzkaller.ScQGM9/3075/memory.events" dev="sda1" ino=17301 res=1 [ 1837.536974] kobject: 'loop2' (000000009ec8aa3e): kobject_uevent_env [ 1837.618808] kobject: 'loop2' (000000009ec8aa3e): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1837.629215] audit: type=1804 audit(1547296668.293:438): pid=1248 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor2" name="/root/syzkaller-testdir996624127/syzkaller.ScQGM9/3076/memory.events" dev="sda1" ino=17290 res=1 [ 1837.652605] kobject: 'loop1' (0000000011a9d3dc): kobject_uevent_env [ 1837.670407] kobject: 'loop1' (0000000011a9d3dc): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1837.677525] audit: type=1804 audit(1547296668.303:439): pid=1248 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor2" name="/root/syzkaller-testdir996624127/syzkaller.ScQGM9/3076/memory.events" dev="sda1" ino=17290 res=1 [ 1837.695423] kobject: 'loop0' (0000000006070e37): kobject_uevent_env [ 1837.707554] kobject: 'regulatory.0' (00000000b568e2f5): kobject_uevent_env [ 1837.717184] kobject: 'loop0' (0000000006070e37): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 1837.721920] kobject: 'regulatory.0' (00000000b568e2f5): fill_kobj_path: path = '/devices/platform/regulatory.0' [ 1837.736608] kobject: 'loop4' (00000000f5c5f547): kobject_uevent_env [ 1837.737627] audit: type=1804 audit(1547296668.403:440): pid=1255 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor2" name="/root/syzkaller-testdir996624127/syzkaller.ScQGM9/3077/memory.events" dev="sda1" ino=17289 res=1 [ 1837.747242] kobject: 'loop4' (00000000f5c5f547): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1837.775798] audit: type=1804 audit(1547296668.403:441): pid=1255 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor2" name="/root/syzkaller-testdir996624127/syzkaller.ScQGM9/3077/memory.events" dev="sda1" ino=17289 res=1 [ 1837.784970] kobject: 'loop3' (0000000074924ac0): kobject_uevent_env [ 1837.808657] kobject: 'loop3' (0000000074924ac0): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1837.818542] kobject: 'loop0' (0000000006070e37): kobject_uevent_env [ 1837.825038] kobject: 'loop0' (0000000006070e37): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 1837.834766] kobject: 'loop1' (0000000011a9d3dc): kobject_uevent_env [ 1837.841169] kobject: 'loop1' (0000000011a9d3dc): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1837.851475] kobject: 'loop4' (00000000f5c5f547): kobject_uevent_env [ 1837.857920] kobject: 'loop4' (00000000f5c5f547): fill_kobj_path: path = '/devices/virtual/block/loop4' 12:37:48 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r2, &(0x7f0000000340)={&(0x7f0000000000)=@rc, 0x80, &(0x7f00000024c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/42, 0x2a}, {&(0x7f0000000100)=""/217, 0xd9}, {&(0x7f0000000200)=""/30, 0x1e}, {&(0x7f0000000240)=""/187, 0xbb}, {&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/210, 0xd2}], 0x8, &(0x7f0000002540)=""/4096, 0x1000}, 0x100) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x9ac}, 0x14) 12:37:48 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0x10, 0x800, 0x9, &(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$rxrpc(r1, &(0x7f00000013c0)=""/100, 0x64, 0x0, &(0x7f0000001440)=@in6={0x21, 0x1, 0x2, 0x1c, {0xa, 0x4e21, 0xffffffffffff313f, @dev={0xfe, 0x80, [], 0x23}, 0xffff}}, 0x24) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000100)={0x6, 0x6, 0x5, 0x2}, 0x8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x6f, &(0x7f0000000140), &(0x7f0000000180)=0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f00000000c0)={0xa, 0x100000004e22, 0x0, @remote}, 0x1c) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000080)={{0x6, 0xb6}, 0x8}, 0x10) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r4, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) 12:37:48 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x72, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) socket(0x11, 0x0, 0x2) sendto$inet(r0, 0x0, 0x47, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) 12:37:48 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000002780)={0xa, 0x0, 0x0, @mcast2}, &(0x7f00000027c0)=0xfffffffffffffc32) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="40020000068086ef8cb6207d9a014ea067410b9dc363fc6420f8228bbf5b8d0d44787593eb", @ANYRES32=0x0], &(0x7f0000002840)=0x8) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000140)=""/86, &(0x7f00000001c0)=0x56) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) sendmmsg(0xffffffffffffffff, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x16f, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 12:37:48 executing program 4: socket$unix(0x1, 0x1, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) 12:37:48 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x1000, &(0x7f0000000680)="0a5c2d02e47898706d5e958b980863d364da92") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x8d000000, 0x2000000000000000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000540)={0x0, 0x20}, &(0x7f00000005c0)=0x8) setsockopt$inet_tcp_int(r4, 0x6, 0x1e, &(0x7f0000000000)=0x8001, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0xfb) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000640)={0x42}, 0xbb7270979363538f) getpeername$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000280)=0x14) r5 = openat$cgroup_ro(r1, &(0x7f0000000940)='Cpuacct.us\xe1gt]percpu\x19\xd4,O\x86\'1u\x1c\x8c\xed\x00b\xe0\xbf\x167\xff\xfc\xce^bR\xe5c>\xb7\xba\xc8\xb85f\x1d\xb5\xfb.A\xe5{\xff\xcf\x03*\xd9J\xf7w\xd7\x86\xc8o\xac\xe3\x1f\xac\xd7K\x99\xf8\x9a\xea\xb3\xde\x11\x93Q\xff\xf3\x94\x057\x13\xc9\xd3\x91\xdds\xdf\xf1\xf29\x89`\xfbN\x94\x95\xef\x06N`\x8b\x96\x9f\xa9\xb1;\x8b\xb7B\xf9\xe2]\x99\x1c!{\xbc\f^2\x99\r\xedo\x94;\x931\x8a\x80\x1e\xaf\xea\x83\xee\x1a\x0e\"\xd0$\xb7\xc8O\xa8N\xb3l/\xab\xf5\xecQ\xdf\x88\x9a\xe0apX\x1c\xba\xafAb\xd3q,\x17\xbf&c\xaa\xdc.\xfd\xacn\xe1)Y&\xa7\xc0\xa4$M\x93\xc9\xc4\x9d\x16c\xa3V{M\xae\x8e\x13@\x8c\x91h\xdaL\xc8\xcf7\xfe\x96\x84\xeb`$\xd6M0\xaf\xa1\x03K\x9c\xe6K}\x9e', 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r5, 0x40086602, &(0x7f0000000140)={0x8}) write$cgroup_int(r5, &(0x7f0000000080)=0x1, 0x12) connect$vsock_stream(r2, &(0x7f0000000200)={0x28, 0x0, 0xffffffff, @host}, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r5, 0x660c) gettid() getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000580)=0xffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000600)=0xc) sendmmsg$unix(r5, &(0x7f00000006c0)=[{&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000040), 0x0, &(0x7f0000000640), 0x0, 0x4000000}], 0x1, 0x8000) getpeername$unix(r1, &(0x7f0000000440)=@abs, &(0x7f00000004c0)=0x6e) pwritev(r5, &(0x7f0000002480), 0x0, 0x0) ioctl$EXT4_IOC_MIGRATE(r3, 0x6609) bind$alg(r4, &(0x7f00000003c0)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(seed-generic)\x00'}, 0x58) connect$unix(r4, &(0x7f0000000080)=@abs, 0x6e) bind$inet(r4, &(0x7f00000002c0)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000700)={0x0, 0x40000008803, 0x80000003}, 0x14) shutdown(r4, 0x1) 12:37:49 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000002780)={0xa, 0x0, 0x0, @mcast2}, &(0x7f00000027c0)=0xfffffffffffffc32) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="40020000068086ef8cb6207d9a014ea067410b9dc363fc6420f8228bbf5b8d0d44787593eb", @ANYRES32=0x0], &(0x7f0000002840)=0x8) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000140)=""/86, &(0x7f00000001c0)=0x56) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x16f, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) [ 1838.243202] kobject: 'loop5' (00000000ab8b2d14): kobject_uevent_env [ 1838.267003] kobject: 'loop5' (00000000ab8b2d14): fill_kobj_path: path = '/devices/virtual/block/loop5' 12:37:49 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x72, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x47, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) 12:37:49 executing program 4: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) [ 1838.306121] kobject: 'loop0' (0000000006070e37): kobject_uevent_env [ 1838.320137] kobject: 'loop0' (0000000006070e37): fill_kobj_path: path = '/devices/virtual/block/loop0' 12:37:49 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x1d0, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e1f, 0xfffffffffffff7ef, @ipv4={[], [], @multicast1}, 0x7}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) 12:37:49 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x1000, &(0x7f0000000680)="0a5c2d02e47898706d5e958b980863d364da92") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x8d000000, 0x2000000000000000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000540)={0x0, 0x20}, &(0x7f00000005c0)=0x8) setsockopt$inet_tcp_int(r4, 0x6, 0x1e, &(0x7f0000000000)=0x8001, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0xfb) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000640)={0x42}, 0xbb7270979363538f) getpeername$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000280)=0x14) r5 = openat$cgroup_ro(r1, &(0x7f0000000940)='Cpuacct.us\xe1gt]percpu\x19\xd4,O\x86\'1u\x1c\x8c\xed\x00b\xe0\xbf\x167\xff\xfc\xce^bR\xe5c>\xb7\xba\xc8\xb85f\x1d\xb5\xfb.A\xe5{\xff\xcf\x03*\xd9J\xf7w\xd7\x86\xc8o\xac\xe3\x1f\xac\xd7K\x99\xf8\x9a\xea\xb3\xde\x11\x93Q\xff\xf3\x94\x057\x13\xc9\xd3\x91\xdds\xdf\xf1\xf29\x89`\xfbN\x94\x95\xef\x06N`\x8b\x96\x9f\xa9\xb1;\x8b\xb7B\xf9\xe2]\x99\x1c!{\xbc\f^2\x99\r\xedo\x94;\x931\x8a\x80\x1e\xaf\xea\x83\xee\x1a\x0e\"\xd0$\xb7\xc8O\xa8N\xb3l/\xab\xf5\xecQ\xdf\x88\x9a\xe0apX\x1c\xba\xafAb\xd3q,\x17\xbf&c\xaa\xdc.\xfd\xacn\xe1)Y&\xa7\xc0\xa4$M\x93\xc9\xc4\x9d\x16c\xa3V{M\xae\x8e\x13@\x8c\x91h\xdaL\xc8\xcf7\xfe\x96\x84\xeb`$\xd6M0\xaf\xa1\x03K\x9c\xe6K}\x9e', 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r5, 0x40086602, &(0x7f0000000140)={0x8}) write$cgroup_int(r5, &(0x7f0000000080)=0x1, 0x12) connect$vsock_stream(r2, &(0x7f0000000200)={0x28, 0x0, 0xffffffff, @host}, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r5, 0x660c) gettid() getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000580)=0xffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000600)=0xc) sendmmsg$unix(r5, &(0x7f00000006c0)=[{&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000040), 0x0, &(0x7f0000000640), 0x0, 0x4000000}], 0x1, 0x8000) getpeername$unix(r1, &(0x7f0000000440)=@abs, &(0x7f00000004c0)=0x6e) pwritev(r5, &(0x7f0000002480), 0x0, 0x0) ioctl$EXT4_IOC_MIGRATE(r3, 0x6609) bind$alg(r4, &(0x7f00000003c0)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(seed-generic)\x00'}, 0x58) connect$unix(r4, &(0x7f0000000080)=@abs, 0x6e) connect$inet(r4, &(0x7f0000000180)={0x2, 0x4e21}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000700)={0x0, 0x40000008803, 0x80000003}, 0x14) shutdown(r4, 0x1) [ 1838.351816] kobject: 'loop1' (0000000011a9d3dc): kobject_uevent_env [ 1838.387278] kobject: 'loop1' (0000000011a9d3dc): fill_kobj_path: path = '/devices/virtual/block/loop1' 12:37:49 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x72, 0x4) sendto$inet(r0, 0x0, 0x47, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) [ 1838.411095] kobject: 'loop4' (00000000f5c5f547): kobject_uevent_env [ 1838.431584] kobject: 'loop4' (00000000f5c5f547): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1838.456882] kobject: 'loop3' (0000000074924ac0): kobject_uevent_env [ 1838.471889] kobject: 'loop3' (0000000074924ac0): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1838.491807] kobject: 'loop2' (000000009ec8aa3e): kobject_uevent_env [ 1838.499618] kobject: 'loop2' (000000009ec8aa3e): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1838.510915] kobject: 'loop0' (0000000006070e37): kobject_uevent_env [ 1838.518009] kobject: 'loop0' (0000000006070e37): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 1838.527817] kobject: 'loop4' (00000000f5c5f547): kobject_uevent_env [ 1838.534283] kobject: 'loop4' (00000000f5c5f547): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1838.544634] kobject: 'loop2' (000000009ec8aa3e): kobject_uevent_env [ 1838.551066] kobject: 'loop2' (000000009ec8aa3e): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1838.561393] kobject: 'loop1' (0000000011a9d3dc): kobject_uevent_env [ 1838.567924] kobject: 'loop1' (0000000011a9d3dc): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1838.577715] kobject: 'loop3' (0000000074924ac0): kobject_uevent_env [ 1838.584150] kobject: 'loop3' (0000000074924ac0): fill_kobj_path: path = '/devices/virtual/block/loop3' 12:37:49 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r2, &(0x7f0000000340)={&(0x7f0000000000)=@rc, 0x80, &(0x7f00000024c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/42, 0x2a}, {&(0x7f0000000100)=""/217, 0xd9}, {&(0x7f0000000200)=""/30, 0x1e}, {&(0x7f0000000240)=""/187, 0xbb}, {&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/210, 0xd2}], 0x8, &(0x7f0000002540)=""/4096, 0x1000}, 0x100) 12:37:49 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000002780)={0xa, 0x0, 0x0, @mcast2}, &(0x7f00000027c0)=0xfffffffffffffc32) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="40020000068086ef8cb6207d9a014ea067410b9dc363fc6420f8228bbf5b8d0d44787593eb", @ANYRES32=0x0], &(0x7f0000002840)=0x8) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x16f, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 12:37:49 executing program 4: r0 = socket(0x0, 0x1, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) 12:37:49 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x1000, &(0x7f0000000680)="0a5c2d02e47898706d5e958b980863d364da92") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x8d000000, 0x2000000000000000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000540)={0x0, 0x20}, &(0x7f00000005c0)=0x8) setsockopt$inet_tcp_int(r4, 0x6, 0x1e, &(0x7f0000000000)=0x8001, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0xfb) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000640)={0x42}, 0xbb7270979363538f) getpeername$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000280)=0x14) r5 = openat$cgroup_ro(r1, &(0x7f0000000940)='Cpuacct.us\xe1gt]percpu\x19\xd4,O\x86\'1u\x1c\x8c\xed\x00b\xe0\xbf\x167\xff\xfc\xce^bR\xe5c>\xb7\xba\xc8\xb85f\x1d\xb5\xfb.A\xe5{\xff\xcf\x03*\xd9J\xf7w\xd7\x86\xc8o\xac\xe3\x1f\xac\xd7K\x99\xf8\x9a\xea\xb3\xde\x11\x93Q\xff\xf3\x94\x057\x13\xc9\xd3\x91\xdds\xdf\xf1\xf29\x89`\xfbN\x94\x95\xef\x06N`\x8b\x96\x9f\xa9\xb1;\x8b\xb7B\xf9\xe2]\x99\x1c!{\xbc\f^2\x99\r\xedo\x94;\x931\x8a\x80\x1e\xaf\xea\x83\xee\x1a\x0e\"\xd0$\xb7\xc8O\xa8N\xb3l/\xab\xf5\xecQ\xdf\x88\x9a\xe0apX\x1c\xba\xafAb\xd3q,\x17\xbf&c\xaa\xdc.\xfd\xacn\xe1)Y&\xa7\xc0\xa4$M\x93\xc9\xc4\x9d\x16c\xa3V{M\xae\x8e\x13@\x8c\x91h\xdaL\xc8\xcf7\xfe\x96\x84\xeb`$\xd6M0\xaf\xa1\x03K\x9c\xe6K}\x9e', 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r5, 0x40086602, &(0x7f0000000140)={0x8}) write$cgroup_int(r5, &(0x7f0000000080)=0x1, 0x12) connect$vsock_stream(r2, &(0x7f0000000200)={0x28, 0x0, 0xffffffff, @host}, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r5, 0x660c) gettid() getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000580)=0xffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000600)=0xc) sendmmsg$unix(r5, &(0x7f00000006c0)=[{&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000040), 0x0, &(0x7f0000000640), 0x0, 0x4000000}], 0x1, 0x8000) getpeername$unix(r1, &(0x7f0000000440)=@abs, &(0x7f00000004c0)=0x6e) pwritev(r5, &(0x7f0000002480), 0x0, 0x0) ioctl$EXT4_IOC_MIGRATE(r3, 0x6609) bind$alg(r4, &(0x7f00000003c0)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(seed-generic)\x00'}, 0x58) bind$inet(r4, &(0x7f00000002c0)={0x2, 0x4e21, @local}, 0x10) connect$inet(r4, &(0x7f0000000180)={0x2, 0x4e21}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000700)={0x0, 0x40000008803, 0x80000003}, 0x14) shutdown(r4, 0x1) 12:37:49 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, 0x0, 0x47, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) 12:37:49 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1fce7fa0000000a470") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) [ 1839.113072] kobject: 'loop5' (00000000ab8b2d14): kobject_uevent_env [ 1839.122985] kobject: 'loop5' (00000000ab8b2d14): fill_kobj_path: path = '/devices/virtual/block/loop5' 12:37:49 executing program 4: r0 = socket(0x1e, 0x0, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) 12:37:49 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000002780)={0xa, 0x0, 0x0, @mcast2}, &(0x7f00000027c0)=0xfffffffffffffc32) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x16f, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 12:37:49 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x1000, &(0x7f0000000680)="0a5c2d02e47898706d5e958b980863d364da92") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x8d000000, 0x2000000000000000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000540)={0x0, 0x20}, &(0x7f00000005c0)=0x8) setsockopt$inet_tcp_int(r4, 0x6, 0x1e, &(0x7f0000000000)=0x8001, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0xfb) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000640)={0x42}, 0xbb7270979363538f) getpeername$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000280)=0x14) r5 = openat$cgroup_ro(r1, &(0x7f0000000940)='Cpuacct.us\xe1gt]percpu\x19\xd4,O\x86\'1u\x1c\x8c\xed\x00b\xe0\xbf\x167\xff\xfc\xce^bR\xe5c>\xb7\xba\xc8\xb85f\x1d\xb5\xfb.A\xe5{\xff\xcf\x03*\xd9J\xf7w\xd7\x86\xc8o\xac\xe3\x1f\xac\xd7K\x99\xf8\x9a\xea\xb3\xde\x11\x93Q\xff\xf3\x94\x057\x13\xc9\xd3\x91\xdds\xdf\xf1\xf29\x89`\xfbN\x94\x95\xef\x06N`\x8b\x96\x9f\xa9\xb1;\x8b\xb7B\xf9\xe2]\x99\x1c!{\xbc\f^2\x99\r\xedo\x94;\x931\x8a\x80\x1e\xaf\xea\x83\xee\x1a\x0e\"\xd0$\xb7\xc8O\xa8N\xb3l/\xab\xf5\xecQ\xdf\x88\x9a\xe0apX\x1c\xba\xafAb\xd3q,\x17\xbf&c\xaa\xdc.\xfd\xacn\xe1)Y&\xa7\xc0\xa4$M\x93\xc9\xc4\x9d\x16c\xa3V{M\xae\x8e\x13@\x8c\x91h\xdaL\xc8\xcf7\xfe\x96\x84\xeb`$\xd6M0\xaf\xa1\x03K\x9c\xe6K}\x9e', 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r5, 0x40086602, &(0x7f0000000140)={0x8}) write$cgroup_int(r5, &(0x7f0000000080)=0x1, 0x12) connect$vsock_stream(r2, &(0x7f0000000200)={0x28, 0x0, 0xffffffff, @host}, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r5, 0x660c) gettid() getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000580)=0xffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000600)=0xc) sendmmsg$unix(r5, &(0x7f00000006c0)=[{&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000040), 0x0, &(0x7f0000000640), 0x0, 0x4000000}], 0x1, 0x8000) getpeername$unix(r1, &(0x7f0000000440)=@abs, &(0x7f00000004c0)=0x6e) pwritev(r5, &(0x7f0000002480), 0x0, 0x0) ioctl$EXT4_IOC_MIGRATE(r3, 0x6609) bind$inet(r4, &(0x7f00000002c0)={0x2, 0x4e21, @local}, 0x10) connect$inet(r4, &(0x7f0000000180)={0x2, 0x4e21}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000700)={0x0, 0x40000008803, 0x80000003}, 0x14) shutdown(r4, 0x1) 12:37:49 executing program 1: sendto$inet(0xffffffffffffffff, 0x0, 0x47, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) [ 1839.177096] kobject: 'loop4' (00000000f5c5f547): kobject_uevent_env [ 1839.184060] kobject: 'loop4' (00000000f5c5f547): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1839.194767] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 12:37:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) sendmsg$nl_generic(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xe0, 0x3f, 0x2, 0x70bd2d, 0x25dfdbfd, {0x8}, [@nested={0x4, 0x2}, @generic="af38a00a6efe111b96d89bc847501cc92f79530bc8c130c15256884d4ea64b0635b521d22ff37c11040767dba089ba8d0f44d565d8a2447f354be159fb827f173728fe7248e47aa0943632b34bb7ae777d0fa034037ad33b19df65f239b6abda843a796b7b1e8eb014dc6868740bfbb9a770b9135c7c57b2f99d6d97d7305ed86cf046e2c91d7b3fe4425e3a5ce861639b462d1b0801790940a298adfe0288434bb671ebb8c309cdb093c2c2ef1d16d62d83efa001652721fb97d289b7d0e1b5af7c31cfd4"]}, 0xe0}, 0x1, 0x0, 0x0, 0x40}, 0x40000) sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) 12:37:50 executing program 4: socket(0x1e, 0x1, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) [ 1839.247888] kobject: 'loop0' (0000000006070e37): kobject_uevent_env [ 1839.270050] kobject: 'loop0' (0000000006070e37): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 1839.300329] kobject: 'loop2' (000000009ec8aa3e): kobject_uevent_env [ 1839.318075] kobject: 'loop2' (000000009ec8aa3e): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1839.331405] kobject: 'loop1' (0000000011a9d3dc): kobject_uevent_env [ 1839.338280] kobject: 'loop1' (0000000011a9d3dc): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1839.348503] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1839.349276] kobject: 'loop3' (0000000074924ac0): kobject_uevent_env [ 1839.380474] kobject: 'loop3' (0000000074924ac0): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1839.391134] kobject: 'loop4' (00000000f5c5f547): kobject_uevent_env [ 1839.397756] kobject: 'loop4' (00000000f5c5f547): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1839.408063] kobject: 'loop1' (0000000011a9d3dc): kobject_uevent_env [ 1839.418259] kobject: 'loop1' (0000000011a9d3dc): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1839.428608] kobject: 'loop2' (000000009ec8aa3e): kobject_uevent_env [ 1839.435301] kobject: 'loop2' (000000009ec8aa3e): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1839.445345] kobject: 'loop4' (00000000f5c5f547): kobject_uevent_env [ 1839.451843] kobject: 'loop4' (00000000f5c5f547): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1839.461723] kobject: 'loop3' (0000000074924ac0): kobject_uevent_env [ 1839.468190] kobject: 'loop3' (0000000074924ac0): fill_kobj_path: path = '/devices/virtual/block/loop3' 12:37:50 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socket$kcm(0x29, 0x5, 0x0) 12:37:50 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x16f, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 12:37:50 executing program 1: sendto$inet(0xffffffffffffffff, 0x0, 0x47, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) 12:37:50 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x1000, &(0x7f0000000680)="0a5c2d02e47898706d5e958b980863d364da92") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x8d000000, 0x2000000000000000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000540)={0x0, 0x20}, &(0x7f00000005c0)=0x8) setsockopt$inet_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000000)=0x8001, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0xfb) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000640)={0x42}, 0xbb7270979363538f) getpeername$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000280)=0x14) r4 = openat$cgroup_ro(r1, &(0x7f0000000940)='Cpuacct.us\xe1gt]percpu\x19\xd4,O\x86\'1u\x1c\x8c\xed\x00b\xe0\xbf\x167\xff\xfc\xce^bR\xe5c>\xb7\xba\xc8\xb85f\x1d\xb5\xfb.A\xe5{\xff\xcf\x03*\xd9J\xf7w\xd7\x86\xc8o\xac\xe3\x1f\xac\xd7K\x99\xf8\x9a\xea\xb3\xde\x11\x93Q\xff\xf3\x94\x057\x13\xc9\xd3\x91\xdds\xdf\xf1\xf29\x89`\xfbN\x94\x95\xef\x06N`\x8b\x96\x9f\xa9\xb1;\x8b\xb7B\xf9\xe2]\x99\x1c!{\xbc\f^2\x99\r\xedo\x94;\x931\x8a\x80\x1e\xaf\xea\x83\xee\x1a\x0e\"\xd0$\xb7\xc8O\xa8N\xb3l/\xab\xf5\xecQ\xdf\x88\x9a\xe0apX\x1c\xba\xafAb\xd3q,\x17\xbf&c\xaa\xdc.\xfd\xacn\xe1)Y&\xa7\xc0\xa4$M\x93\xc9\xc4\x9d\x16c\xa3V{M\xae\x8e\x13@\x8c\x91h\xdaL\xc8\xcf7\xfe\x96\x84\xeb`$\xd6M0\xaf\xa1\x03K\x9c\xe6K}\x9e', 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x40086602, &(0x7f0000000140)={0x8}) write$cgroup_int(r4, &(0x7f0000000080)=0x1, 0x12) connect$vsock_stream(r2, &(0x7f0000000200)={0x28, 0x0, 0xffffffff, @host}, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) gettid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000580)=0xffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000600)=0xc) sendmmsg$unix(r4, &(0x7f00000006c0)=[{&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000040), 0x0, &(0x7f0000000640), 0x0, 0x4000000}], 0x1, 0x8000) getpeername$unix(r1, &(0x7f0000000440)=@abs, &(0x7f00000004c0)=0x6e) pwritev(r4, &(0x7f0000002480), 0x0, 0x0) bind$inet(r3, &(0x7f00000002c0)={0x2, 0x4e21, @local}, 0x10) connect$inet(r3, &(0x7f0000000180)={0x2, 0x4e21}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000700)={0x0, 0x40000008803, 0x80000003}, 0x14) shutdown(r3, 0x1) 12:37:50 executing program 4: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, 0x0, 0x0) 12:37:50 executing program 3: r0 = socket$inet6(0xa, 0xa, 0xfff) sendto$inet6(r0, &(0x7f0000001500)="2e3d6d8b296f4a414fdb2f455619466538d093adb3299d7413eb4628d3d7c4eecb9c8140da0239d35c2be5361ad85274b21009a9fb5f43fed3852e3c5dbd85d5ec4d9a2f475467205b6f3ee39fe250a9e7e5227812a897e747e2dc3c91f570c7dafbaefe5e1aac6118105d32d1953683cc5adefa7628cc24e0c3f76e1d2b29a650fddc15c1b304a433372d2759c154506012961d96a1261a66d2c475b42433fc63d6a51e56725950265a465e0f634a0518109ab8b18b20382696f6c022baa40cf6bf8154cae36cc651184a29bfb3ebf53283a77325765f50e732b7b33fb7053d96851947b989dd2e4e5b50644033", 0xee, 0x20000000, &(0x7f0000001600)={0xa, 0x4e21, 0x8, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x8000}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000012c0)={'ip6erspan0\x00', {0x2, 0x4e20, @multicast1}}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, 0x0, 0xfffffffffffffcb1, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x7539, 0x100000001, 0x400, 0x0, 0x9}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000280)={r5, 0x1000, "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"}, &(0x7f0000000180)=0x1008) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000240)=0x800000000000005, 0xa1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f00000001c0)={r6, 0x7, 0x30, 0x3, 0xd}, &(0x7f0000000200)=0x18) sendto$inet6(r3, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) 12:37:50 executing program 4: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={0x0, 0x0, 0x0}, 0x0) [ 1839.962071] kobject: 'loop5' (00000000ab8b2d14): kobject_uevent_env [ 1839.992695] kobject: 'loop5' (00000000ab8b2d14): fill_kobj_path: path = '/devices/virtual/block/loop5' 12:37:50 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x1000, &(0x7f0000000680)="0a5c2d02e47898706d5e958b980863d364da92") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x8d000000, 0x2000000000000000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000540)={0x0, 0x20}, &(0x7f00000005c0)=0x8) setsockopt$inet_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000000)=0x8001, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0xfb) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000640)={0x42}, 0xbb7270979363538f) getpeername$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000280)=0x14) r4 = openat$cgroup_ro(r1, &(0x7f0000000940)='Cpuacct.us\xe1gt]percpu\x19\xd4,O\x86\'1u\x1c\x8c\xed\x00b\xe0\xbf\x167\xff\xfc\xce^bR\xe5c>\xb7\xba\xc8\xb85f\x1d\xb5\xfb.A\xe5{\xff\xcf\x03*\xd9J\xf7w\xd7\x86\xc8o\xac\xe3\x1f\xac\xd7K\x99\xf8\x9a\xea\xb3\xde\x11\x93Q\xff\xf3\x94\x057\x13\xc9\xd3\x91\xdds\xdf\xf1\xf29\x89`\xfbN\x94\x95\xef\x06N`\x8b\x96\x9f\xa9\xb1;\x8b\xb7B\xf9\xe2]\x99\x1c!{\xbc\f^2\x99\r\xedo\x94;\x931\x8a\x80\x1e\xaf\xea\x83\xee\x1a\x0e\"\xd0$\xb7\xc8O\xa8N\xb3l/\xab\xf5\xecQ\xdf\x88\x9a\xe0apX\x1c\xba\xafAb\xd3q,\x17\xbf&c\xaa\xdc.\xfd\xacn\xe1)Y&\xa7\xc0\xa4$M\x93\xc9\xc4\x9d\x16c\xa3V{M\xae\x8e\x13@\x8c\x91h\xdaL\xc8\xcf7\xfe\x96\x84\xeb`$\xd6M0\xaf\xa1\x03K\x9c\xe6K}\x9e', 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x40086602, &(0x7f0000000140)={0x8}) write$cgroup_int(r4, &(0x7f0000000080)=0x1, 0x12) connect$vsock_stream(r2, &(0x7f0000000200)={0x28, 0x0, 0xffffffff, @host}, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) gettid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000580)=0xffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000600)=0xc) sendmmsg$unix(r4, &(0x7f00000006c0)=[{&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000040), 0x0, &(0x7f0000000640), 0x0, 0x4000000}], 0x1, 0x8000) getpeername$unix(r1, &(0x7f0000000440)=@abs, &(0x7f00000004c0)=0x6e) bind$inet(r3, &(0x7f00000002c0)={0x2, 0x4e21, @local}, 0x10) connect$inet(r3, &(0x7f0000000180)={0x2, 0x4e21}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000700)={0x0, 0x40000008803, 0x80000003}, 0x14) shutdown(r3, 0x1) 12:37:50 executing program 1: sendto$inet(0xffffffffffffffff, 0x0, 0x47, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) [ 1840.018798] kobject: 'loop4' (00000000f5c5f547): kobject_uevent_env [ 1840.026301] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1840.046997] kobject: 'loop4' (00000000f5c5f547): fill_kobj_path: path = '/devices/virtual/block/loop4' 12:37:50 executing program 0: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg(r0, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x16f, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 12:37:50 executing program 4: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x0, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) 12:37:50 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x1000, &(0x7f0000000680)="0a5c2d02e47898706d5e958b980863d364da92") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x8d000000, 0x2000000000000000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000540)={0x0, 0x20}, &(0x7f00000005c0)=0x8) setsockopt$inet_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000000)=0x8001, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0xfb) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000640)={0x42}, 0xbb7270979363538f) getpeername$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000280)=0x14) r4 = openat$cgroup_ro(r1, &(0x7f0000000940)='Cpuacct.us\xe1gt]percpu\x19\xd4,O\x86\'1u\x1c\x8c\xed\x00b\xe0\xbf\x167\xff\xfc\xce^bR\xe5c>\xb7\xba\xc8\xb85f\x1d\xb5\xfb.A\xe5{\xff\xcf\x03*\xd9J\xf7w\xd7\x86\xc8o\xac\xe3\x1f\xac\xd7K\x99\xf8\x9a\xea\xb3\xde\x11\x93Q\xff\xf3\x94\x057\x13\xc9\xd3\x91\xdds\xdf\xf1\xf29\x89`\xfbN\x94\x95\xef\x06N`\x8b\x96\x9f\xa9\xb1;\x8b\xb7B\xf9\xe2]\x99\x1c!{\xbc\f^2\x99\r\xedo\x94;\x931\x8a\x80\x1e\xaf\xea\x83\xee\x1a\x0e\"\xd0$\xb7\xc8O\xa8N\xb3l/\xab\xf5\xecQ\xdf\x88\x9a\xe0apX\x1c\xba\xafAb\xd3q,\x17\xbf&c\xaa\xdc.\xfd\xacn\xe1)Y&\xa7\xc0\xa4$M\x93\xc9\xc4\x9d\x16c\xa3V{M\xae\x8e\x13@\x8c\x91h\xdaL\xc8\xcf7\xfe\x96\x84\xeb`$\xd6M0\xaf\xa1\x03K\x9c\xe6K}\x9e', 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x40086602, &(0x7f0000000140)={0x8}) write$cgroup_int(r4, &(0x7f0000000080)=0x1, 0x12) connect$vsock_stream(r2, &(0x7f0000000200)={0x28, 0x0, 0xffffffff, @host}, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) gettid() getsockopt$